Pediatrics

Neurofibromatosis type 1 (NF1) is an autosomal dominant inherited disorder that is estimated to occur in 1:2500 births and to have a prevalence of 1:2000 to 1:4000.^1,2 It was first described in 1882 by Friedrich Daniel Von Recklinghausen, who identified patients and their relatives with signs of neuroectodermal abnormalities (café-au-lait macules [CALMs], axillary and inguinal freckling, and neurofibromas).

NF1 may begin insidiously in childhood and evolves as the patient ages. It is associated with intracranial, intraspinal, and intraorbital neoplasms, although other organs and tissues can also be involved.

The family physician might be the first one to recognize the signs of this condition during a well-child exam and is in a unique position to coordinate a multidisciplinary approach to care.

A mutated allele and early manifestations on the skin

NF1 has been attributed to genetic mosaicism and is classified as segmental, generalized, or (less frequently) gonadal. The disorder results from germline mutations in the NF1 tumor-suppressor gene on chromosome 17, known to codify the cytoplasmic protein called neurofibromin.³ The penetrance of NF1 is complete, which means that 100% of patients with the mutated allele will develop the disease.

Patients typically have symptoms by the third decade of life, although many will show signs of the disease in early childhood. CALMs are the earliest expression of NF1. They manifest in the first 2 years of life and are found in almost all affected patients. The lesions are well defined and measure 10 to 40 mm. They are typically light brown, although they may darken with sun exposure.

Histologically, the lesions will show macromelanosomes and high concentrations of melanin but do not represent an increased risk for malignancy.⁴ Not all isolated CALMs are a sign of NF1. While children younger than 29 months with 6 or more CALMs have a high risk for NF1 (80.4%; 95% confidence interval [CI], 74.6% to 86.2%), those who are older than 29 months with at least 1 atypical CALM or fewer than 6 CALMs have just a 0.9% (95% CI, 0% to 2.6%) risk for constitutional NF1.⁵

Freckles are also observed in 90% of patients with NF1; these tend to develop after the third year of life. The breast and trunk are the most commonly affected areas in adults. The pathophysiology is unknown, but this freckling is believed to be related to skin friction, high humidity, and ambient temperature.⁶

Continue to: Neurofibromas are benign...

Some patients show disfiguration when hundreds of neurofibromas are present.

Neurofibromas are benign subcutaneous palpable lesions that grow within peripheral nerve tissue, including spinal, subcutaneous, plexiform, or dermal encapsulated nerves. Originating in Schwann cells, they are composed of fibroblasts, mast cells, macrophages, endothelial cells, and other perineural cells. Some patients show disfiguration when hundreds of these masses are present (FIGURE). These tumors increase in number as the patient ages or during pregnancy, which is thought to be secondary to hormonal changes.⁷ They are sometimes painful and can be pruritic. Their appearance can also cause patient distress.

The diagnosis is a clinical one

Suspicion for NF1 should be high in patients presenting with the dermatologic findings described, although CALMs and freckling are not exclusive to NF1. Diagnostic criteria for NF1, which distinguish it from other conditions, were first outlined in a National Institutes of Health Consensus Development Conference Statement in 1987.⁸ The list of criteria has subsequently been expanded.

While the presence of at least 2 criteria is required for diagnosis,² NF1 should be suspected in individuals who have any of the following findings^8,9:

• the presence of at least 6 CALMs that are > 5 mm in prepubertal children and > 15 mm in adults
• 2 or more neurofibromas of any type, or at least one plexiform neurofibroma
• axillary or groin freckling
• optic pathway glioma
• 2 or more Lisch nodules (iris hamartomas seen on slit-lamp examination)
• bony dysplasia (sphenoid wing dysplasia, bowing of long bone ± pseudarthrosis)
• first-degree relative with NF1.

What you’ll see as the disease progresses

NF1 can affect a variety of systems, and potential complications of the disease are numerous and varied (see TABLE⁹). Here is some of what you may see as the patient’s disease progresses to various organ systems:

Learning disabilities and other cognitive and behavioral problems, such as attention-deficit/hyperactivity disorder, may affect up to 70% of children with NF1. Additionally, children with NF1 have visual/spatial problems, impaired visual motor integration, and language deficits.¹⁰ The etiology of cognitive impairment in NF1 is unknown.¹¹  

Continue to: Hypertension

Hypertension is common and may contribute to premature death in patients with NF1. Up to 27% of patients will have significant cardiovascular anomalies, including pulmonary valve stenosis, hypertrophic cardiomyopathy in patients with complete deletions of the NF1 gene, intracardiac neurofibromas, renal artery stenosis, coarctation of the aorta, and cerebral infarctions.¹² Renal artery stenosis occurs in approximately 2% of the NF1 population, and the diagnosis should be considered in hypertensive children, young adults, pregnant women, older individuals with refractory hypertension, and those with an abdominal bruit.¹³

Psychological issues. The disfigurement caused by neurofibromas and the uncertainty of an unpredictable disease course can cause psychological manifestations for patients with NF1. Anxiety and depression are common. Not surprisingly, patients with more severe disease report more adverse psychological effects.

Orthopedic deformities. Spinal deformities are the most common skeletal manifestation of NF1, with an incidence estimated from 10% to 25% in various studies. Bone mineral density, as measured by age- and gender-adjusted Z-scores, is significantly lower in NF1 patients than in the general population.¹⁴ Children may develop bowing of the long bones, particularly the tibia, and pseudarthrosis, a false joint in a long bone. Children with NF1 need yearly assessment of the spine. Patients with clinical evidence of scoliosis should be referred to Orthopedics for further evaluation.

Eye issues. A majority of adult patients develop neurofibroma-like nodules in the iris known as Lisch nodules. The nodules are not thought to cause any ophthalmologic complications. Patients may also develop palpebral neurofibroma, which may become large and sporadically show malignant transformation. Optic nerve glioma may cause strabismus and proptosis, and a large number of patients will also develop glaucoma and globe enlargement.¹⁵

Gastrointestinal lesions and cancer. Neurofibromas can grow in the stomach, liver, mesentery, retroperitoneum, and bowel. Adenocarcinoma developed in 23% of patients.¹⁶ Gastrointestinal tract bleeding, pseudo-obstruction, and protein-losing enteropathy also may occur.¹⁷

Continue to: Central nervous system manifestations

Central nervous system manifestations. Neurological manifestations have been observed in 55% of patients with NF1.¹⁸ These include headache, hydrocephalus, epilepsy, lacunar stroke, white matter disease, intraspinal neurofibroma, facial palsy, radiculopathy, and polyneuropathy. Tumors include optic pathway tumors, meningioma, and cerebral glioma. Glioma is the predominant tumor type in NF1 and occurs in all parts of the nervous system, with a predilection for the optic pathways, brainstem, and cerebellum.¹⁸

Malignant peripheral nerve sheath tumors. There is an 8% to 13% lifetime risk for malignant peripheral nerve sheath tumors (MPNST), predominantly in individuals between the ages of 20 and 35.^19,20 Any change in neurofibroma from soft to hard, or a rapid increase in the size, is suspicious for MPNST. Other symptoms include persistent pain lasting for longer than a month, pain that disturbs sleep, and new neurological deficits. These cancers can be hard to detect, leading to poor prognosis secondary to metastasis.^19,20 The greatest risk factors for MPNST are pain associated with a mass and the presence of cutaneous and subcutaneous neurofibromas.²¹

Treatment is symptom based, but there is a new option

Treatment is individualized to the patient’s symptoms. Neurofibromas that are disfiguring, disruptive, or malignant may be surgically removed.

In April 2020, the US Food and Drug Administration (FDA) approved selumetinib (Koselugo) for the treatment of pediatric patients (ages ≥ 2 years) with NF1 who have symptomatic, inoperable plexiform neurofibromas (PNs).²² In a clinical trial, patients received selumetinib 25 mg/m² orally twice a day until they demonstrated disease progression or experienced “unacceptable” adverse events.^22,23 The overall response rate was 66%, defined as “the percentage of patients with a complete response and those who experienced more than a 20% reduction in PN volume on MRI that was confirmed on a subsequent MRI within 3 to 6 months.”²²

In light of the condition’s heterogeneity, the goals of care include early recognition and treatment of complications, especially neoplasms.

Of note, all patients had a partial, not complete, response. Common adverse effects included vomiting, rash, abdominal pain, diarrhea, and nausea.²³ Selumetinib may also cause more serious adverse effects, including cardiomyopathy and ocular toxicity. Prior to treatment initiation and at regular intervals during treatment, patients should undergo cardiac and ophthalmic evaluation.^22,23 Selumetinib was granted priority review and orphan drug status by the FDA.²²

Continue to: You play a key role in ongoing monitoring

 

 

You play a key role in ongoing monitoring

In light of the condition’s heterogeneity, the goals of care include early recognition and treatment of complications, especially neoplasms; optimization of quality of life; and identification and treatment of comorbidities. Family physicians are well positioned to monitor patients with NF1 for age-specific disease manifestations and potential complications.⁹ All patients require:

• an annual physical examination by a physician who is familiar with the individual and with the disease
• annual ophthalmologic examination in early childhood; less frequent examination in older children and adults
• regular blood pressure monitoring
• other studies (eg, MRI) only as indicated on the basis of clinically apparent signs or symptoms
• monitoring by an appropriate specialist if there are abnormalities of the central nervous, skeletal, or cardiovascular systems
• referral to a neurologist for any unexplained neurological signs and symptoms. Referral should be urgent if there are acute symptoms of progressive sensory disturbance, motor deficit and incoordination, or sphincter disturbances since these might indicate an intracranial lesion or spinal cord compression. Headaches on waking, morning vomiting, and altered consciousness are suggestive of raised intracranial pressure.

Children with NF1 benefit from coordinated care between the FP and a pediatrician or other specialist familiar with the disease. In addition to providing usual well care, perform regular assessment of development and school performance. Pay careful attention to the cardiovascular system (particularly blood pressure) and evaluate for scoliosis.

Young adults should be continually monitored for all complications, especially hypertension. This population requires continued education about NF1 and its possible complications and may benefit from counseling about disease inheritance. Screen for anxiety and depression; offer psychological support.

Provide adult patients with education about complications, especially malignant peripheral nerve sheath tumors and spinal cord compression.

Adults require monitoring based on patient preference and disease severity. For this population, blood pressure should be measured annually, or more frequently if the patient’s values indicate borderline hypertension. Provide education about complications, especially MPNSTs and spinal cord compression. Patients who have abnormalities of the central nervous, skeletal, or cardiovascular systems should be monitored by an appropriate specialist. If desired, the patient may be referred to a geneticist, especially if he or she expresses concern about inheritance. Cutaneous neurofibromas can be removed if they cause discomfort, although removal occasionally results in neurological deficit.

CORRESPONDENCE
T. Grant Phillips, MD, Associate Director, UPMC Altoona Family Physicians Residency, 501 Howard Avenue, Altoona, PA 16601-4899; phillipstg2@upmc.edu

Neurofibromatosis type 1 (NF1) is an autosomal dominant inherited disorder that is estimated to occur in 1:2500 births and to have a prevalence of 1:2000 to 1:4000.^1,2 It was first described in 1882 by Friedrich Daniel Von Recklinghausen, who identified patients and their relatives with signs of neuroectodermal abnormalities (café-au-lait macules [CALMs], axillary and inguinal freckling, and neurofibromas).

NF1 may begin insidiously in childhood and evolves as the patient ages. It is associated with intracranial, intraspinal, and intraorbital neoplasms, although other organs and tissues can also be involved.

The family physician might be the first one to recognize the signs of this condition during a well-child exam and is in a unique position to coordinate a multidisciplinary approach to care.

A mutated allele and early manifestations on the skin

NF1 has been attributed to genetic mosaicism and is classified as segmental, generalized, or (less frequently) gonadal. The disorder results from germline mutations in the NF1 tumor-suppressor gene on chromosome 17, known to codify the cytoplasmic protein called neurofibromin.³ The penetrance of NF1 is complete, which means that 100% of patients with the mutated allele will develop the disease.

Patients typically have symptoms by the third decade of life, although many will show signs of the disease in early childhood. CALMs are the earliest expression of NF1. They manifest in the first 2 years of life and are found in almost all affected patients. The lesions are well defined and measure 10 to 40 mm. They are typically light brown, although they may darken with sun exposure.

Histologically, the lesions will show macromelanosomes and high concentrations of melanin but do not represent an increased risk for malignancy.⁴ Not all isolated CALMs are a sign of NF1. While children younger than 29 months with 6 or more CALMs have a high risk for NF1 (80.4%; 95% confidence interval [CI], 74.6% to 86.2%), those who are older than 29 months with at least 1 atypical CALM or fewer than 6 CALMs have just a 0.9% (95% CI, 0% to 2.6%) risk for constitutional NF1.⁵

Freckles are also observed in 90% of patients with NF1; these tend to develop after the third year of life. The breast and trunk are the most commonly affected areas in adults. The pathophysiology is unknown, but this freckling is believed to be related to skin friction, high humidity, and ambient temperature.⁶

Continue to: Neurofibromas are benign...

Some patients show disfiguration when hundreds of neurofibromas are present.

Neurofibromas are benign subcutaneous palpable lesions that grow within peripheral nerve tissue, including spinal, subcutaneous, plexiform, or dermal encapsulated nerves. Originating in Schwann cells, they are composed of fibroblasts, mast cells, macrophages, endothelial cells, and other perineural cells. Some patients show disfiguration when hundreds of these masses are present (FIGURE). These tumors increase in number as the patient ages or during pregnancy, which is thought to be secondary to hormonal changes.⁷ They are sometimes painful and can be pruritic. Their appearance can also cause patient distress.

The diagnosis is a clinical one

Suspicion for NF1 should be high in patients presenting with the dermatologic findings described, although CALMs and freckling are not exclusive to NF1. Diagnostic criteria for NF1, which distinguish it from other conditions, were first outlined in a National Institutes of Health Consensus Development Conference Statement in 1987.⁸ The list of criteria has subsequently been expanded.

While the presence of at least 2 criteria is required for diagnosis,² NF1 should be suspected in individuals who have any of the following findings^8,9:

• the presence of at least 6 CALMs that are > 5 mm in prepubertal children and > 15 mm in adults
• 2 or more neurofibromas of any type, or at least one plexiform neurofibroma
• axillary or groin freckling
• optic pathway glioma
• 2 or more Lisch nodules (iris hamartomas seen on slit-lamp examination)
• bony dysplasia (sphenoid wing dysplasia, bowing of long bone ± pseudarthrosis)
• first-degree relative with NF1.

What you’ll see as the disease progresses

NF1 can affect a variety of systems, and potential complications of the disease are numerous and varied (see TABLE⁹). Here is some of what you may see as the patient’s disease progresses to various organ systems:

Learning disabilities and other cognitive and behavioral problems, such as attention-deficit/hyperactivity disorder, may affect up to 70% of children with NF1. Additionally, children with NF1 have visual/spatial problems, impaired visual motor integration, and language deficits.¹⁰ The etiology of cognitive impairment in NF1 is unknown.¹¹  

Continue to: Hypertension

Hypertension is common and may contribute to premature death in patients with NF1. Up to 27% of patients will have significant cardiovascular anomalies, including pulmonary valve stenosis, hypertrophic cardiomyopathy in patients with complete deletions of the NF1 gene, intracardiac neurofibromas, renal artery stenosis, coarctation of the aorta, and cerebral infarctions.¹² Renal artery stenosis occurs in approximately 2% of the NF1 population, and the diagnosis should be considered in hypertensive children, young adults, pregnant women, older individuals with refractory hypertension, and those with an abdominal bruit.¹³

Psychological issues. The disfigurement caused by neurofibromas and the uncertainty of an unpredictable disease course can cause psychological manifestations for patients with NF1. Anxiety and depression are common. Not surprisingly, patients with more severe disease report more adverse psychological effects.

Orthopedic deformities. Spinal deformities are the most common skeletal manifestation of NF1, with an incidence estimated from 10% to 25% in various studies. Bone mineral density, as measured by age- and gender-adjusted Z-scores, is significantly lower in NF1 patients than in the general population.¹⁴ Children may develop bowing of the long bones, particularly the tibia, and pseudarthrosis, a false joint in a long bone. Children with NF1 need yearly assessment of the spine. Patients with clinical evidence of scoliosis should be referred to Orthopedics for further evaluation.

Eye issues. A majority of adult patients develop neurofibroma-like nodules in the iris known as Lisch nodules. The nodules are not thought to cause any ophthalmologic complications. Patients may also develop palpebral neurofibroma, which may become large and sporadically show malignant transformation. Optic nerve glioma may cause strabismus and proptosis, and a large number of patients will also develop glaucoma and globe enlargement.¹⁵

Gastrointestinal lesions and cancer. Neurofibromas can grow in the stomach, liver, mesentery, retroperitoneum, and bowel. Adenocarcinoma developed in 23% of patients.¹⁶ Gastrointestinal tract bleeding, pseudo-obstruction, and protein-losing enteropathy also may occur.¹⁷

Continue to: Central nervous system manifestations

Central nervous system manifestations. Neurological manifestations have been observed in 55% of patients with NF1.¹⁸ These include headache, hydrocephalus, epilepsy, lacunar stroke, white matter disease, intraspinal neurofibroma, facial palsy, radiculopathy, and polyneuropathy. Tumors include optic pathway tumors, meningioma, and cerebral glioma. Glioma is the predominant tumor type in NF1 and occurs in all parts of the nervous system, with a predilection for the optic pathways, brainstem, and cerebellum.¹⁸

Malignant peripheral nerve sheath tumors. There is an 8% to 13% lifetime risk for malignant peripheral nerve sheath tumors (MPNST), predominantly in individuals between the ages of 20 and 35.^19,20 Any change in neurofibroma from soft to hard, or a rapid increase in the size, is suspicious for MPNST. Other symptoms include persistent pain lasting for longer than a month, pain that disturbs sleep, and new neurological deficits. These cancers can be hard to detect, leading to poor prognosis secondary to metastasis.^19,20 The greatest risk factors for MPNST are pain associated with a mass and the presence of cutaneous and subcutaneous neurofibromas.²¹

Treatment is symptom based, but there is a new option

Treatment is individualized to the patient’s symptoms. Neurofibromas that are disfiguring, disruptive, or malignant may be surgically removed.

In April 2020, the US Food and Drug Administration (FDA) approved selumetinib (Koselugo) for the treatment of pediatric patients (ages ≥ 2 years) with NF1 who have symptomatic, inoperable plexiform neurofibromas (PNs).²² In a clinical trial, patients received selumetinib 25 mg/m² orally twice a day until they demonstrated disease progression or experienced “unacceptable” adverse events.^22,23 The overall response rate was 66%, defined as “the percentage of patients with a complete response and those who experienced more than a 20% reduction in PN volume on MRI that was confirmed on a subsequent MRI within 3 to 6 months.”²²

In light of the condition’s heterogeneity, the goals of care include early recognition and treatment of complications, especially neoplasms.

Of note, all patients had a partial, not complete, response. Common adverse effects included vomiting, rash, abdominal pain, diarrhea, and nausea.²³ Selumetinib may also cause more serious adverse effects, including cardiomyopathy and ocular toxicity. Prior to treatment initiation and at regular intervals during treatment, patients should undergo cardiac and ophthalmic evaluation.^22,23 Selumetinib was granted priority review and orphan drug status by the FDA.²²

Continue to: You play a key role in ongoing monitoring

 

 

You play a key role in ongoing monitoring

In light of the condition’s heterogeneity, the goals of care include early recognition and treatment of complications, especially neoplasms; optimization of quality of life; and identification and treatment of comorbidities. Family physicians are well positioned to monitor patients with NF1 for age-specific disease manifestations and potential complications.⁹ All patients require:

• an annual physical examination by a physician who is familiar with the individual and with the disease
• annual ophthalmologic examination in early childhood; less frequent examination in older children and adults
• regular blood pressure monitoring
• other studies (eg, MRI) only as indicated on the basis of clinically apparent signs or symptoms
• monitoring by an appropriate specialist if there are abnormalities of the central nervous, skeletal, or cardiovascular systems
• referral to a neurologist for any unexplained neurological signs and symptoms. Referral should be urgent if there are acute symptoms of progressive sensory disturbance, motor deficit and incoordination, or sphincter disturbances since these might indicate an intracranial lesion or spinal cord compression. Headaches on waking, morning vomiting, and altered consciousness are suggestive of raised intracranial pressure.

Children with NF1 benefit from coordinated care between the FP and a pediatrician or other specialist familiar with the disease. In addition to providing usual well care, perform regular assessment of development and school performance. Pay careful attention to the cardiovascular system (particularly blood pressure) and evaluate for scoliosis.

Young adults should be continually monitored for all complications, especially hypertension. This population requires continued education about NF1 and its possible complications and may benefit from counseling about disease inheritance. Screen for anxiety and depression; offer psychological support.

Provide adult patients with education about complications, especially malignant peripheral nerve sheath tumors and spinal cord compression.

Adults require monitoring based on patient preference and disease severity. For this population, blood pressure should be measured annually, or more frequently if the patient’s values indicate borderline hypertension. Provide education about complications, especially MPNSTs and spinal cord compression. Patients who have abnormalities of the central nervous, skeletal, or cardiovascular systems should be monitored by an appropriate specialist. If desired, the patient may be referred to a geneticist, especially if he or she expresses concern about inheritance. Cutaneous neurofibromas can be removed if they cause discomfort, although removal occasionally results in neurological deficit.

CORRESPONDENCE
T. Grant Phillips, MD, Associate Director, UPMC Altoona Family Physicians Residency, 501 Howard Avenue, Altoona, PA 16601-4899; phillipstg2@upmc.edu

Neurofibromatosis type 1 (NF1) is an autosomal dominant inherited disorder that is estimated to occur in 1:2500 births and to have a prevalence of 1:2000 to 1:4000.^1,2 It was first described in 1882 by Friedrich Daniel Von Recklinghausen, who identified patients and their relatives with signs of neuroectodermal abnormalities (café-au-lait macules [CALMs], axillary and inguinal freckling, and neurofibromas).

NF1 may begin insidiously in childhood and evolves as the patient ages. It is associated with intracranial, intraspinal, and intraorbital neoplasms, although other organs and tissues can also be involved.

The family physician might be the first one to recognize the signs of this condition during a well-child exam and is in a unique position to coordinate a multidisciplinary approach to care.

A mutated allele and early manifestations on the skin

NF1 has been attributed to genetic mosaicism and is classified as segmental, generalized, or (less frequently) gonadal. The disorder results from germline mutations in the NF1 tumor-suppressor gene on chromosome 17, known to codify the cytoplasmic protein called neurofibromin.³ The penetrance of NF1 is complete, which means that 100% of patients with the mutated allele will develop the disease.

Patients typically have symptoms by the third decade of life, although many will show signs of the disease in early childhood. CALMs are the earliest expression of NF1. They manifest in the first 2 years of life and are found in almost all affected patients. The lesions are well defined and measure 10 to 40 mm. They are typically light brown, although they may darken with sun exposure.

Histologically, the lesions will show macromelanosomes and high concentrations of melanin but do not represent an increased risk for malignancy.⁴ Not all isolated CALMs are a sign of NF1. While children younger than 29 months with 6 or more CALMs have a high risk for NF1 (80.4%; 95% confidence interval [CI], 74.6% to 86.2%), those who are older than 29 months with at least 1 atypical CALM or fewer than 6 CALMs have just a 0.9% (95% CI, 0% to 2.6%) risk for constitutional NF1.⁵

Freckles are also observed in 90% of patients with NF1; these tend to develop after the third year of life. The breast and trunk are the most commonly affected areas in adults. The pathophysiology is unknown, but this freckling is believed to be related to skin friction, high humidity, and ambient temperature.⁶

Continue to: Neurofibromas are benign...

Some patients show disfiguration when hundreds of neurofibromas are present.

Neurofibromas are benign subcutaneous palpable lesions that grow within peripheral nerve tissue, including spinal, subcutaneous, plexiform, or dermal encapsulated nerves. Originating in Schwann cells, they are composed of fibroblasts, mast cells, macrophages, endothelial cells, and other perineural cells. Some patients show disfiguration when hundreds of these masses are present (FIGURE). These tumors increase in number as the patient ages or during pregnancy, which is thought to be secondary to hormonal changes.⁷ They are sometimes painful and can be pruritic. Their appearance can also cause patient distress.

The diagnosis is a clinical one

Suspicion for NF1 should be high in patients presenting with the dermatologic findings described, although CALMs and freckling are not exclusive to NF1. Diagnostic criteria for NF1, which distinguish it from other conditions, were first outlined in a National Institutes of Health Consensus Development Conference Statement in 1987.⁸ The list of criteria has subsequently been expanded.

While the presence of at least 2 criteria is required for diagnosis,² NF1 should be suspected in individuals who have any of the following findings^8,9:

• the presence of at least 6 CALMs that are > 5 mm in prepubertal children and > 15 mm in adults
• 2 or more neurofibromas of any type, or at least one plexiform neurofibroma
• axillary or groin freckling
• optic pathway glioma
• 2 or more Lisch nodules (iris hamartomas seen on slit-lamp examination)
• bony dysplasia (sphenoid wing dysplasia, bowing of long bone ± pseudarthrosis)
• first-degree relative with NF1.

What you’ll see as the disease progresses

NF1 can affect a variety of systems, and potential complications of the disease are numerous and varied (see TABLE⁹). Here is some of what you may see as the patient’s disease progresses to various organ systems:

Learning disabilities and other cognitive and behavioral problems, such as attention-deficit/hyperactivity disorder, may affect up to 70% of children with NF1. Additionally, children with NF1 have visual/spatial problems, impaired visual motor integration, and language deficits.¹⁰ The etiology of cognitive impairment in NF1 is unknown.¹¹  

Continue to: Hypertension

Hypertension is common and may contribute to premature death in patients with NF1. Up to 27% of patients will have significant cardiovascular anomalies, including pulmonary valve stenosis, hypertrophic cardiomyopathy in patients with complete deletions of the NF1 gene, intracardiac neurofibromas, renal artery stenosis, coarctation of the aorta, and cerebral infarctions.¹² Renal artery stenosis occurs in approximately 2% of the NF1 population, and the diagnosis should be considered in hypertensive children, young adults, pregnant women, older individuals with refractory hypertension, and those with an abdominal bruit.¹³

Psychological issues. The disfigurement caused by neurofibromas and the uncertainty of an unpredictable disease course can cause psychological manifestations for patients with NF1. Anxiety and depression are common. Not surprisingly, patients with more severe disease report more adverse psychological effects.

Orthopedic deformities. Spinal deformities are the most common skeletal manifestation of NF1, with an incidence estimated from 10% to 25% in various studies. Bone mineral density, as measured by age- and gender-adjusted Z-scores, is significantly lower in NF1 patients than in the general population.¹⁴ Children may develop bowing of the long bones, particularly the tibia, and pseudarthrosis, a false joint in a long bone. Children with NF1 need yearly assessment of the spine. Patients with clinical evidence of scoliosis should be referred to Orthopedics for further evaluation.

Eye issues. A majority of adult patients develop neurofibroma-like nodules in the iris known as Lisch nodules. The nodules are not thought to cause any ophthalmologic complications. Patients may also develop palpebral neurofibroma, which may become large and sporadically show malignant transformation. Optic nerve glioma may cause strabismus and proptosis, and a large number of patients will also develop glaucoma and globe enlargement.¹⁵

Gastrointestinal lesions and cancer. Neurofibromas can grow in the stomach, liver, mesentery, retroperitoneum, and bowel. Adenocarcinoma developed in 23% of patients.¹⁶ Gastrointestinal tract bleeding, pseudo-obstruction, and protein-losing enteropathy also may occur.¹⁷

Continue to: Central nervous system manifestations

Central nervous system manifestations. Neurological manifestations have been observed in 55% of patients with NF1.¹⁸ These include headache, hydrocephalus, epilepsy, lacunar stroke, white matter disease, intraspinal neurofibroma, facial palsy, radiculopathy, and polyneuropathy. Tumors include optic pathway tumors, meningioma, and cerebral glioma. Glioma is the predominant tumor type in NF1 and occurs in all parts of the nervous system, with a predilection for the optic pathways, brainstem, and cerebellum.¹⁸

Malignant peripheral nerve sheath tumors. There is an 8% to 13% lifetime risk for malignant peripheral nerve sheath tumors (MPNST), predominantly in individuals between the ages of 20 and 35.^19,20 Any change in neurofibroma from soft to hard, or a rapid increase in the size, is suspicious for MPNST. Other symptoms include persistent pain lasting for longer than a month, pain that disturbs sleep, and new neurological deficits. These cancers can be hard to detect, leading to poor prognosis secondary to metastasis.^19,20 The greatest risk factors for MPNST are pain associated with a mass and the presence of cutaneous and subcutaneous neurofibromas.²¹

Treatment is symptom based, but there is a new option

Treatment is individualized to the patient’s symptoms. Neurofibromas that are disfiguring, disruptive, or malignant may be surgically removed.

In April 2020, the US Food and Drug Administration (FDA) approved selumetinib (Koselugo) for the treatment of pediatric patients (ages ≥ 2 years) with NF1 who have symptomatic, inoperable plexiform neurofibromas (PNs).²² In a clinical trial, patients received selumetinib 25 mg/m² orally twice a day until they demonstrated disease progression or experienced “unacceptable” adverse events.^22,23 The overall response rate was 66%, defined as “the percentage of patients with a complete response and those who experienced more than a 20% reduction in PN volume on MRI that was confirmed on a subsequent MRI within 3 to 6 months.”²²

In light of the condition’s heterogeneity, the goals of care include early recognition and treatment of complications, especially neoplasms.

Of note, all patients had a partial, not complete, response. Common adverse effects included vomiting, rash, abdominal pain, diarrhea, and nausea.²³ Selumetinib may also cause more serious adverse effects, including cardiomyopathy and ocular toxicity. Prior to treatment initiation and at regular intervals during treatment, patients should undergo cardiac and ophthalmic evaluation.^22,23 Selumetinib was granted priority review and orphan drug status by the FDA.²²

Continue to: You play a key role in ongoing monitoring

 

 

You play a key role in ongoing monitoring

In light of the condition’s heterogeneity, the goals of care include early recognition and treatment of complications, especially neoplasms; optimization of quality of life; and identification and treatment of comorbidities. Family physicians are well positioned to monitor patients with NF1 for age-specific disease manifestations and potential complications.⁹ All patients require:

• an annual physical examination by a physician who is familiar with the individual and with the disease
• annual ophthalmologic examination in early childhood; less frequent examination in older children and adults
• regular blood pressure monitoring
• other studies (eg, MRI) only as indicated on the basis of clinically apparent signs or symptoms
• monitoring by an appropriate specialist if there are abnormalities of the central nervous, skeletal, or cardiovascular systems
• referral to a neurologist for any unexplained neurological signs and symptoms. Referral should be urgent if there are acute symptoms of progressive sensory disturbance, motor deficit and incoordination, or sphincter disturbances since these might indicate an intracranial lesion or spinal cord compression. Headaches on waking, morning vomiting, and altered consciousness are suggestive of raised intracranial pressure.

Children with NF1 benefit from coordinated care between the FP and a pediatrician or other specialist familiar with the disease. In addition to providing usual well care, perform regular assessment of development and school performance. Pay careful attention to the cardiovascular system (particularly blood pressure) and evaluate for scoliosis.

Young adults should be continually monitored for all complications, especially hypertension. This population requires continued education about NF1 and its possible complications and may benefit from counseling about disease inheritance. Screen for anxiety and depression; offer psychological support.

Provide adult patients with education about complications, especially malignant peripheral nerve sheath tumors and spinal cord compression.

Adults require monitoring based on patient preference and disease severity. For this population, blood pressure should be measured annually, or more frequently if the patient’s values indicate borderline hypertension. Provide education about complications, especially MPNSTs and spinal cord compression. Patients who have abnormalities of the central nervous, skeletal, or cardiovascular systems should be monitored by an appropriate specialist. If desired, the patient may be referred to a geneticist, especially if he or she expresses concern about inheritance. Cutaneous neurofibromas can be removed if they cause discomfort, although removal occasionally results in neurological deficit.

CORRESPONDENCE
T. Grant Phillips, MD, Associate Director, UPMC Altoona Family Physicians Residency, 501 Howard Avenue, Altoona, PA 16601-4899; phillipstg2@upmc.edu

To say that the pandemic has dropped us into uncharted territory is an understatement of unmeasurable proportions. Every day we learn more about it, and every day that new information brings us new challenges. COVID-19 is playing by its own set of rules. To keep pace with it societies have been forced to adapt to them, and members of those societies have had to realize that these new rules must be obeyed or be prepared to suffer the consequences.

BananaStock/Thinkstock

I’m not sure exactly when it happened but gradually over my 7 and a half decades on this planet it appears that following the rules and understanding the value of “No” have become concepts to be ignored and left to gather dust in the attics and basements of our society. The tug of war between well-considered rules and the often misinterpreted concept of freedom has been ebbing and flowing since Eve plucked a forbidden apple off that tree.

In some parts of the world, the twin skills of saying and responding to “No” have become lost arts. I think it is not by chance that, of the four books I have written for parents, the one titled “How to Say No to Your Toddler” has become the most widely distributed, having been translated into Italian, Polish, and Russian. It is only slightly comforting to learn that at least some parents understand that creating rules can be important, but realize they aren’t quite sure how go about it.

As it has become clear that social distancing and mask wearing are associated with curtailing the spread of COVID-19, state and local governments have had to bone up on their long-forgotten No-saying skills. This relearning process has been particularly painful for school administrators who may have been warned that “You’ll never be able to get first and second graders to wear masks” or that “College students just won’t obey the rules.”

Both of these cautions are based on observations by educators with years of experience and certainly have a ring of truth to them. But could it be that these pessimistic predictions reflect a society in which parents and educators have lost the talent for crafting sensible rules and linking them to enforceable and rational consequences?

As colleges throughout the country have reopened using a variety of learning and residential strategies, there have been numerous incidents that validate the gloomy predictions of student misbehavior. Smaller schools seem to be having less difficulty, which is not surprising given their relative ease in fostering a sense of community. Many schools have been forced to rollback their plans for in-person learning because students have failed to follow some very simple but unpopular rules.

In a swift and decisive response to student misbehavior, Northeastern University in Boston dismissed 11 first-year students and will not refund their tuition when officials discovered a prohibited social gathering in one of the resident facilities (“Northeastern Dismisses 11 Students for Gathering in Violation of COVID-19 Policies,” by Ian Thomsen, News at Northwestern). This response seemed to have come as a surprise to many students and parents around the country who have become accustomed a diet of warnings and minor sanctions.

Whether this action by Northeastern will trigger similar responses by other universities remains to be seen. But we can hope that it sets an example of how learning about “No” can be an important part of one’s education.
 

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

To say that the pandemic has dropped us into uncharted territory is an understatement of unmeasurable proportions. Every day we learn more about it, and every day that new information brings us new challenges. COVID-19 is playing by its own set of rules. To keep pace with it societies have been forced to adapt to them, and members of those societies have had to realize that these new rules must be obeyed or be prepared to suffer the consequences.

BananaStock/Thinkstock

I’m not sure exactly when it happened but gradually over my 7 and a half decades on this planet it appears that following the rules and understanding the value of “No” have become concepts to be ignored and left to gather dust in the attics and basements of our society. The tug of war between well-considered rules and the often misinterpreted concept of freedom has been ebbing and flowing since Eve plucked a forbidden apple off that tree.

In some parts of the world, the twin skills of saying and responding to “No” have become lost arts. I think it is not by chance that, of the four books I have written for parents, the one titled “How to Say No to Your Toddler” has become the most widely distributed, having been translated into Italian, Polish, and Russian. It is only slightly comforting to learn that at least some parents understand that creating rules can be important, but realize they aren’t quite sure how go about it.

As it has become clear that social distancing and mask wearing are associated with curtailing the spread of COVID-19, state and local governments have had to bone up on their long-forgotten No-saying skills. This relearning process has been particularly painful for school administrators who may have been warned that “You’ll never be able to get first and second graders to wear masks” or that “College students just won’t obey the rules.”

Both of these cautions are based on observations by educators with years of experience and certainly have a ring of truth to them. But could it be that these pessimistic predictions reflect a society in which parents and educators have lost the talent for crafting sensible rules and linking them to enforceable and rational consequences?

As colleges throughout the country have reopened using a variety of learning and residential strategies, there have been numerous incidents that validate the gloomy predictions of student misbehavior. Smaller schools seem to be having less difficulty, which is not surprising given their relative ease in fostering a sense of community. Many schools have been forced to rollback their plans for in-person learning because students have failed to follow some very simple but unpopular rules.

In a swift and decisive response to student misbehavior, Northeastern University in Boston dismissed 11 first-year students and will not refund their tuition when officials discovered a prohibited social gathering in one of the resident facilities (“Northeastern Dismisses 11 Students for Gathering in Violation of COVID-19 Policies,” by Ian Thomsen, News at Northwestern). This response seemed to have come as a surprise to many students and parents around the country who have become accustomed a diet of warnings and minor sanctions.

Whether this action by Northeastern will trigger similar responses by other universities remains to be seen. But we can hope that it sets an example of how learning about “No” can be an important part of one’s education.
 

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

To say that the pandemic has dropped us into uncharted territory is an understatement of unmeasurable proportions. Every day we learn more about it, and every day that new information brings us new challenges. COVID-19 is playing by its own set of rules. To keep pace with it societies have been forced to adapt to them, and members of those societies have had to realize that these new rules must be obeyed or be prepared to suffer the consequences.

BananaStock/Thinkstock

I’m not sure exactly when it happened but gradually over my 7 and a half decades on this planet it appears that following the rules and understanding the value of “No” have become concepts to be ignored and left to gather dust in the attics and basements of our society. The tug of war between well-considered rules and the often misinterpreted concept of freedom has been ebbing and flowing since Eve plucked a forbidden apple off that tree.

In some parts of the world, the twin skills of saying and responding to “No” have become lost arts. I think it is not by chance that, of the four books I have written for parents, the one titled “How to Say No to Your Toddler” has become the most widely distributed, having been translated into Italian, Polish, and Russian. It is only slightly comforting to learn that at least some parents understand that creating rules can be important, but realize they aren’t quite sure how go about it.

As it has become clear that social distancing and mask wearing are associated with curtailing the spread of COVID-19, state and local governments have had to bone up on their long-forgotten No-saying skills. This relearning process has been particularly painful for school administrators who may have been warned that “You’ll never be able to get first and second graders to wear masks” or that “College students just won’t obey the rules.”

Both of these cautions are based on observations by educators with years of experience and certainly have a ring of truth to them. But could it be that these pessimistic predictions reflect a society in which parents and educators have lost the talent for crafting sensible rules and linking them to enforceable and rational consequences?

As colleges throughout the country have reopened using a variety of learning and residential strategies, there have been numerous incidents that validate the gloomy predictions of student misbehavior. Smaller schools seem to be having less difficulty, which is not surprising given their relative ease in fostering a sense of community. Many schools have been forced to rollback their plans for in-person learning because students have failed to follow some very simple but unpopular rules.

In a swift and decisive response to student misbehavior, Northeastern University in Boston dismissed 11 first-year students and will not refund their tuition when officials discovered a prohibited social gathering in one of the resident facilities (“Northeastern Dismisses 11 Students for Gathering in Violation of COVID-19 Policies,” by Ian Thomsen, News at Northwestern). This response seemed to have come as a surprise to many students and parents around the country who have become accustomed a diet of warnings and minor sanctions.

Whether this action by Northeastern will trigger similar responses by other universities remains to be seen. But we can hope that it sets an example of how learning about “No” can be an important part of one’s education.
 

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

Gender-incongruent youth who present for gender-affirming medical care later in adolescence have higher rates of mental health problems than their younger counterparts, based on data from a review of 300 individuals.

Peerayot/Thinkstock.com

“Puberty is a vulnerable time for youth with gender dysphoria because distress may intensify with the development of secondary sex characteristics corresponding to the assigned rather than the experienced gender,” wrote Julia C. Sorbara, MD, of the University of Toronto and the Hospital for Sick Children, also in Toronto, and colleagues.

Although gender-affirming medical care (GAMC) in the form of hormone blockers and/or gender-affirming hormones early in puberty can decrease in emotional and behavioral problems, many teens present later in puberty, and the relationship between pubertal stage at presentation for treatment and mental health has not been examined, they wrote.

In a study published in Pediatrics, the researchers reviewed data from youth with gender incongruence who were seen at a single center; 116 were younger than 15 years at presentation for GAMC and were defined as younger-presenting youth (YPY), and 184 patients aged 15 years and older were defined as older-presenting youth (OPY).

Overall, 78% of the youth reported at least one mental health problem at their initial visit. Significantly more OPY than YPY reported diagnosed depression (46% vs. 30%), self-harm (40% vs. 28%), suicidal thoughts (52% vs. 40%), suicide attempts (17% vs. 9%), and use of psychoactive medications (36% vs. 23%), all with P < .05.

In a multivariate analysis, patients in Tanner stages 4 and 5 were five times more likely to experience depressive disorders (odds ratio, 5.49) and four times as likely to experience depressive disorders (OR, 4.18) as those in earlier Tanner stages. Older age remained significantly associated with use of psychoactive medications (OR, 1.31), but not with anxiety or depression, the researchers wrote.

The YPY group were significantly younger at the age of recognizing gender incongruence, compared with the OPY group, with median ages at recognition of 5.8 years and 9 years, respectively, and younger patients came out about their gender identity at an average of 12 years, compared with 15 years for older patients.

The quantitative data are among the first to relate pubertal stage to mental health in gender-incongruent youth, “supporting clinical observations that pubertal development, menses, and erections are distressing to these youth and consistent with the beneficial role of pubertal suppression, even when used as monotherapy without gender-affirming hormones,” Dr. Sorbara and associates wrote.

The study findings were limited by several factors including the cross-sectional design and the collection of mental health data at only one time point and by the use of self-reports. However, the results suggest that “[gender-incongruent] youth who present to GAMC later in life are a particularly high-risk subset of a vulnerable population,” they noted. “Further study is required to better describe the mental health trajectories of transgender youth and determine if mental health status or age at initiation of GAMC is correlated with psychological well-being in adulthood.”
 

Don’t rush to puberty suppression in younger teens

To reduce the stress of puberty on gender-nonconforming youth, puberty suppression as “a reversible medical intervention” was introduced by Dutch clinicians in the early 2000s, Annelou L.C. de Vries, MD, PhD, of Amsterdam University Medical Center, wrote in an accompanying editorial.

“The aim of puberty suppression was to prevent the psychological suffering stemming from undesired physical changes when puberty starts and allowing the adolescent time to make plans regarding further transition or not,” Dr. de Vries said. “Following this rationale, younger age at the time of starting medical-affirming treatment (puberty suppression or hormones) would be expected to correlate with fewer psychological difficulties related to physical changes than older individuals,” which was confirmed in the current study.

However, clinicians should be cautious in offering puberty suppression at a younger age, in part because “despite the increased availability of gender-affirming medical interventions for younger ages in recent years, there has not been a proportional decline in older presenting youth with gender incongruence,” she said.

More data are needed on youth with postpuberty adolescent-onset transgender histories. The original Dutch studies on gender-affirming medical interventions note case histories describing “the complexities that may be associated with later-presenting transgender adolescents and describe that some eventually detransition,” Dr. de Vries explained.

Ultimately, prospective studies with longer follow-up data are needed to better inform clinicians in developing an individualized treatment plan for youth with gender incongruence, Dr. de Vries concluded.
 

Care barriers can include parents, access, insurance

The study authors describe the situation of gender-affirming medical care in teens perfectly, M. Brett Cooper, MD, of the University of Texas Southwestern Medical Center/Children’s Health Dallas, said in an interview.

Given a variety of factors that need further exploration, “many youth often don’t end up seeking gender-affirming medical care until puberty has progressed to near full maturity,” he said. “The findings from this study provide preliminary evidence to show that if we can identify these youth earlier in their gender journey, we might be able to impact adverse mental health outcomes in a positive way.”

Dr. Cooper said he was not surprised by the study findings. “They are similar to what I see in my clinic.

“Many of our patients often don’t present for medical care until around age 15 or older, similar to the findings of the study,” he added. “The majority of our patients have had a diagnosis of anxiety or depression at some point in their lifetime, including inpatient hospitalizations for their mental health.”

One of the most important barriers to care often can be parents or guardians, said Dr. Cooper. “Young people usually know their gender identity by about age 4-5 but parents may think that a gender-diverse identity could simply be a ‘phase.’ Other times, young people may hide their identity out of fear of a negative reaction from their parents. The distress around identity may become more pronounced once pubertal changes, such as breast and testicle development, begin to worsen their dysphoria.”

“Another barrier to care can be the inability to find a competent, gender-affirming provider,” Dr. Cooper said. “Most large United States cities have at least one gender-affirming clinic, but for those youth who grow up in smaller towns, it may be difficult to access these clinics. In addition, some clinics require a letter from a therapist stating that the young person is transgender before they can be seen for medical care. This creates an access barrier, as it may be difficult not just to find a therapist but one who has experience working with gender-diverse youth.”

Insurance coverage, including lack thereof, is yet another barrier to care for transgender youth, said Dr. Cooper. “While many insurance companies have begun to cover medications such as testosterone and estrogen for gender-affirming care, many still have exclusions on things like puberty blockers and surgical interventions.” These interventions can be lifesaving, but financially prohibitive for many families if not covered by insurance.

As for the value of early timing of gender-affirming care, Dr. Cooper agreed with the study findings that the earlier that a young person can get into medical care for their gender identity, the better chance there is to reduce the prevalence of serious mental health outcomes. “This also prevents the potential development of secondary sexual characteristics, decreasing the need for or amount of surgery in the future if desired,” he said.

“More research is needed to better understand the reasons why many youth don’t present to care until later in puberty. In addition, we need better research on interventions that are effective at reducing serious mental health events in transgender and gender diverse youth,” Dr. Cooper stated. “Another area that I would like to see researched is looking at the mental health of non-Caucasian youth. As the authors noted in their study, many clinics have a high percentage of patients presenting for care who identify as White or Caucasian, and we need to better understand why these other youth are not presenting for care.”

The study received no outside funding. Dr. Sorbara disclosed salary support from the Canadian Pediatric Endocrine Group fellowship program. Dr. de Vries had no financial conflicts to disclose. Dr. Cooper had no financial conflicts to disclose, and serves as a contributor to LGBTQ Youth Consult in Pediatric News.

SOURCES: Sorbara JC et al. Pediatrics. 2020 Sep 21. doi: 10.1542/peds.2019-3600; de Vries ALC et al. Pediatrics. 2020 Sep 21. doi: 10.1542/peds.2020-010611.

Gender-incongruent youth who present for gender-affirming medical care later in adolescence have higher rates of mental health problems than their younger counterparts, based on data from a review of 300 individuals.

Peerayot/Thinkstock.com

“Puberty is a vulnerable time for youth with gender dysphoria because distress may intensify with the development of secondary sex characteristics corresponding to the assigned rather than the experienced gender,” wrote Julia C. Sorbara, MD, of the University of Toronto and the Hospital for Sick Children, also in Toronto, and colleagues.

Although gender-affirming medical care (GAMC) in the form of hormone blockers and/or gender-affirming hormones early in puberty can decrease in emotional and behavioral problems, many teens present later in puberty, and the relationship between pubertal stage at presentation for treatment and mental health has not been examined, they wrote.

In a study published in Pediatrics, the researchers reviewed data from youth with gender incongruence who were seen at a single center; 116 were younger than 15 years at presentation for GAMC and were defined as younger-presenting youth (YPY), and 184 patients aged 15 years and older were defined as older-presenting youth (OPY).

Overall, 78% of the youth reported at least one mental health problem at their initial visit. Significantly more OPY than YPY reported diagnosed depression (46% vs. 30%), self-harm (40% vs. 28%), suicidal thoughts (52% vs. 40%), suicide attempts (17% vs. 9%), and use of psychoactive medications (36% vs. 23%), all with P < .05.

In a multivariate analysis, patients in Tanner stages 4 and 5 were five times more likely to experience depressive disorders (odds ratio, 5.49) and four times as likely to experience depressive disorders (OR, 4.18) as those in earlier Tanner stages. Older age remained significantly associated with use of psychoactive medications (OR, 1.31), but not with anxiety or depression, the researchers wrote.

The YPY group were significantly younger at the age of recognizing gender incongruence, compared with the OPY group, with median ages at recognition of 5.8 years and 9 years, respectively, and younger patients came out about their gender identity at an average of 12 years, compared with 15 years for older patients.

The quantitative data are among the first to relate pubertal stage to mental health in gender-incongruent youth, “supporting clinical observations that pubertal development, menses, and erections are distressing to these youth and consistent with the beneficial role of pubertal suppression, even when used as monotherapy without gender-affirming hormones,” Dr. Sorbara and associates wrote.

The study findings were limited by several factors including the cross-sectional design and the collection of mental health data at only one time point and by the use of self-reports. However, the results suggest that “[gender-incongruent] youth who present to GAMC later in life are a particularly high-risk subset of a vulnerable population,” they noted. “Further study is required to better describe the mental health trajectories of transgender youth and determine if mental health status or age at initiation of GAMC is correlated with psychological well-being in adulthood.”
 

Don’t rush to puberty suppression in younger teens

To reduce the stress of puberty on gender-nonconforming youth, puberty suppression as “a reversible medical intervention” was introduced by Dutch clinicians in the early 2000s, Annelou L.C. de Vries, MD, PhD, of Amsterdam University Medical Center, wrote in an accompanying editorial.

“The aim of puberty suppression was to prevent the psychological suffering stemming from undesired physical changes when puberty starts and allowing the adolescent time to make plans regarding further transition or not,” Dr. de Vries said. “Following this rationale, younger age at the time of starting medical-affirming treatment (puberty suppression or hormones) would be expected to correlate with fewer psychological difficulties related to physical changes than older individuals,” which was confirmed in the current study.

However, clinicians should be cautious in offering puberty suppression at a younger age, in part because “despite the increased availability of gender-affirming medical interventions for younger ages in recent years, there has not been a proportional decline in older presenting youth with gender incongruence,” she said.

More data are needed on youth with postpuberty adolescent-onset transgender histories. The original Dutch studies on gender-affirming medical interventions note case histories describing “the complexities that may be associated with later-presenting transgender adolescents and describe that some eventually detransition,” Dr. de Vries explained.

Ultimately, prospective studies with longer follow-up data are needed to better inform clinicians in developing an individualized treatment plan for youth with gender incongruence, Dr. de Vries concluded.
 

Care barriers can include parents, access, insurance

The study authors describe the situation of gender-affirming medical care in teens perfectly, M. Brett Cooper, MD, of the University of Texas Southwestern Medical Center/Children’s Health Dallas, said in an interview.

Given a variety of factors that need further exploration, “many youth often don’t end up seeking gender-affirming medical care until puberty has progressed to near full maturity,” he said. “The findings from this study provide preliminary evidence to show that if we can identify these youth earlier in their gender journey, we might be able to impact adverse mental health outcomes in a positive way.”

Dr. Cooper said he was not surprised by the study findings. “They are similar to what I see in my clinic.

“Many of our patients often don’t present for medical care until around age 15 or older, similar to the findings of the study,” he added. “The majority of our patients have had a diagnosis of anxiety or depression at some point in their lifetime, including inpatient hospitalizations for their mental health.”

One of the most important barriers to care often can be parents or guardians, said Dr. Cooper. “Young people usually know their gender identity by about age 4-5 but parents may think that a gender-diverse identity could simply be a ‘phase.’ Other times, young people may hide their identity out of fear of a negative reaction from their parents. The distress around identity may become more pronounced once pubertal changes, such as breast and testicle development, begin to worsen their dysphoria.”

“Another barrier to care can be the inability to find a competent, gender-affirming provider,” Dr. Cooper said. “Most large United States cities have at least one gender-affirming clinic, but for those youth who grow up in smaller towns, it may be difficult to access these clinics. In addition, some clinics require a letter from a therapist stating that the young person is transgender before they can be seen for medical care. This creates an access barrier, as it may be difficult not just to find a therapist but one who has experience working with gender-diverse youth.”

Insurance coverage, including lack thereof, is yet another barrier to care for transgender youth, said Dr. Cooper. “While many insurance companies have begun to cover medications such as testosterone and estrogen for gender-affirming care, many still have exclusions on things like puberty blockers and surgical interventions.” These interventions can be lifesaving, but financially prohibitive for many families if not covered by insurance.

As for the value of early timing of gender-affirming care, Dr. Cooper agreed with the study findings that the earlier that a young person can get into medical care for their gender identity, the better chance there is to reduce the prevalence of serious mental health outcomes. “This also prevents the potential development of secondary sexual characteristics, decreasing the need for or amount of surgery in the future if desired,” he said.

“More research is needed to better understand the reasons why many youth don’t present to care until later in puberty. In addition, we need better research on interventions that are effective at reducing serious mental health events in transgender and gender diverse youth,” Dr. Cooper stated. “Another area that I would like to see researched is looking at the mental health of non-Caucasian youth. As the authors noted in their study, many clinics have a high percentage of patients presenting for care who identify as White or Caucasian, and we need to better understand why these other youth are not presenting for care.”

The study received no outside funding. Dr. Sorbara disclosed salary support from the Canadian Pediatric Endocrine Group fellowship program. Dr. de Vries had no financial conflicts to disclose. Dr. Cooper had no financial conflicts to disclose, and serves as a contributor to LGBTQ Youth Consult in Pediatric News.

SOURCES: Sorbara JC et al. Pediatrics. 2020 Sep 21. doi: 10.1542/peds.2019-3600; de Vries ALC et al. Pediatrics. 2020 Sep 21. doi: 10.1542/peds.2020-010611.

Gender-incongruent youth who present for gender-affirming medical care later in adolescence have higher rates of mental health problems than their younger counterparts, based on data from a review of 300 individuals.

Peerayot/Thinkstock.com

“Puberty is a vulnerable time for youth with gender dysphoria because distress may intensify with the development of secondary sex characteristics corresponding to the assigned rather than the experienced gender,” wrote Julia C. Sorbara, MD, of the University of Toronto and the Hospital for Sick Children, also in Toronto, and colleagues.

Although gender-affirming medical care (GAMC) in the form of hormone blockers and/or gender-affirming hormones early in puberty can decrease in emotional and behavioral problems, many teens present later in puberty, and the relationship between pubertal stage at presentation for treatment and mental health has not been examined, they wrote.

In a study published in Pediatrics, the researchers reviewed data from youth with gender incongruence who were seen at a single center; 116 were younger than 15 years at presentation for GAMC and were defined as younger-presenting youth (YPY), and 184 patients aged 15 years and older were defined as older-presenting youth (OPY).

Overall, 78% of the youth reported at least one mental health problem at their initial visit. Significantly more OPY than YPY reported diagnosed depression (46% vs. 30%), self-harm (40% vs. 28%), suicidal thoughts (52% vs. 40%), suicide attempts (17% vs. 9%), and use of psychoactive medications (36% vs. 23%), all with P < .05.

In a multivariate analysis, patients in Tanner stages 4 and 5 were five times more likely to experience depressive disorders (odds ratio, 5.49) and four times as likely to experience depressive disorders (OR, 4.18) as those in earlier Tanner stages. Older age remained significantly associated with use of psychoactive medications (OR, 1.31), but not with anxiety or depression, the researchers wrote.

The YPY group were significantly younger at the age of recognizing gender incongruence, compared with the OPY group, with median ages at recognition of 5.8 years and 9 years, respectively, and younger patients came out about their gender identity at an average of 12 years, compared with 15 years for older patients.

The quantitative data are among the first to relate pubertal stage to mental health in gender-incongruent youth, “supporting clinical observations that pubertal development, menses, and erections are distressing to these youth and consistent with the beneficial role of pubertal suppression, even when used as monotherapy without gender-affirming hormones,” Dr. Sorbara and associates wrote.

The study findings were limited by several factors including the cross-sectional design and the collection of mental health data at only one time point and by the use of self-reports. However, the results suggest that “[gender-incongruent] youth who present to GAMC later in life are a particularly high-risk subset of a vulnerable population,” they noted. “Further study is required to better describe the mental health trajectories of transgender youth and determine if mental health status or age at initiation of GAMC is correlated with psychological well-being in adulthood.”
 

Don’t rush to puberty suppression in younger teens

To reduce the stress of puberty on gender-nonconforming youth, puberty suppression as “a reversible medical intervention” was introduced by Dutch clinicians in the early 2000s, Annelou L.C. de Vries, MD, PhD, of Amsterdam University Medical Center, wrote in an accompanying editorial.

“The aim of puberty suppression was to prevent the psychological suffering stemming from undesired physical changes when puberty starts and allowing the adolescent time to make plans regarding further transition or not,” Dr. de Vries said. “Following this rationale, younger age at the time of starting medical-affirming treatment (puberty suppression or hormones) would be expected to correlate with fewer psychological difficulties related to physical changes than older individuals,” which was confirmed in the current study.

However, clinicians should be cautious in offering puberty suppression at a younger age, in part because “despite the increased availability of gender-affirming medical interventions for younger ages in recent years, there has not been a proportional decline in older presenting youth with gender incongruence,” she said.

More data are needed on youth with postpuberty adolescent-onset transgender histories. The original Dutch studies on gender-affirming medical interventions note case histories describing “the complexities that may be associated with later-presenting transgender adolescents and describe that some eventually detransition,” Dr. de Vries explained.

Ultimately, prospective studies with longer follow-up data are needed to better inform clinicians in developing an individualized treatment plan for youth with gender incongruence, Dr. de Vries concluded.
 

Care barriers can include parents, access, insurance

The study authors describe the situation of gender-affirming medical care in teens perfectly, M. Brett Cooper, MD, of the University of Texas Southwestern Medical Center/Children’s Health Dallas, said in an interview.

Given a variety of factors that need further exploration, “many youth often don’t end up seeking gender-affirming medical care until puberty has progressed to near full maturity,” he said. “The findings from this study provide preliminary evidence to show that if we can identify these youth earlier in their gender journey, we might be able to impact adverse mental health outcomes in a positive way.”

Dr. Cooper said he was not surprised by the study findings. “They are similar to what I see in my clinic.

“Many of our patients often don’t present for medical care until around age 15 or older, similar to the findings of the study,” he added. “The majority of our patients have had a diagnosis of anxiety or depression at some point in their lifetime, including inpatient hospitalizations for their mental health.”

One of the most important barriers to care often can be parents or guardians, said Dr. Cooper. “Young people usually know their gender identity by about age 4-5 but parents may think that a gender-diverse identity could simply be a ‘phase.’ Other times, young people may hide their identity out of fear of a negative reaction from their parents. The distress around identity may become more pronounced once pubertal changes, such as breast and testicle development, begin to worsen their dysphoria.”

“Another barrier to care can be the inability to find a competent, gender-affirming provider,” Dr. Cooper said. “Most large United States cities have at least one gender-affirming clinic, but for those youth who grow up in smaller towns, it may be difficult to access these clinics. In addition, some clinics require a letter from a therapist stating that the young person is transgender before they can be seen for medical care. This creates an access barrier, as it may be difficult not just to find a therapist but one who has experience working with gender-diverse youth.”

Insurance coverage, including lack thereof, is yet another barrier to care for transgender youth, said Dr. Cooper. “While many insurance companies have begun to cover medications such as testosterone and estrogen for gender-affirming care, many still have exclusions on things like puberty blockers and surgical interventions.” These interventions can be lifesaving, but financially prohibitive for many families if not covered by insurance.

As for the value of early timing of gender-affirming care, Dr. Cooper agreed with the study findings that the earlier that a young person can get into medical care for their gender identity, the better chance there is to reduce the prevalence of serious mental health outcomes. “This also prevents the potential development of secondary sexual characteristics, decreasing the need for or amount of surgery in the future if desired,” he said.

“More research is needed to better understand the reasons why many youth don’t present to care until later in puberty. In addition, we need better research on interventions that are effective at reducing serious mental health events in transgender and gender diverse youth,” Dr. Cooper stated. “Another area that I would like to see researched is looking at the mental health of non-Caucasian youth. As the authors noted in their study, many clinics have a high percentage of patients presenting for care who identify as White or Caucasian, and we need to better understand why these other youth are not presenting for care.”

The study received no outside funding. Dr. Sorbara disclosed salary support from the Canadian Pediatric Endocrine Group fellowship program. Dr. de Vries had no financial conflicts to disclose. Dr. Cooper had no financial conflicts to disclose, and serves as a contributor to LGBTQ Youth Consult in Pediatric News.

SOURCES: Sorbara JC et al. Pediatrics. 2020 Sep 21. doi: 10.1542/peds.2019-3600; de Vries ALC et al. Pediatrics. 2020 Sep 21. doi: 10.1542/peds.2020-010611.

Rates of human papillomavirus vaccination increased for both boys and girls in the United States over the past decade, but remain below target levels and vary widely across states based on data from a nested cohort study including more than 7 million children.

Dzurag/iStock/Getty Images

“Understanding regional and temporal variations in HPV vaccination coverage may help improve HPV vaccination uptake by informing public health policy,” Szu-Ta Chen, MD, of Harvard University, Boston, and colleagues wrote in Pediatrics.

To identify trends in one-dose and two-dose human papillomavirus (HPV) vaccination coverage, the researchers reviewed data from the MarketScan health care database between January 2003 and December 2017 that included 7,837,480 children and 19,843,737 person-years. The children were followed starting at age 9, when HPV vaccination could begin, and ending at one of the following: the first or second vaccination, insurance disenrollment, December 2017, or the end of the year in which they turned 17.

Overall, the proportion of 15-year-old girls and boys with at least a one-dose HPV vaccination increased from 38% and 5%, respectively, in 2011 to 57% and 51%, respectively, in 2017. The comparable proportions of girls and boys with at least a two-dose vaccination increased from 30% and 2%, respectively, in 2011 to 46% and 39%, respectively, in 2017.

Coverage lacks consistency across states

However, the vaccination coverage varied widely across states; two-dose HPV vaccination coverage ranged from 80% of girls in the District of Columbia to 15% of boys in Mississippi. In general, states with more HPV vaccine interventions had higher levels of vaccination, the researchers noted.

Legislation to improve vaccination education showed the strongest association with coverage; an 8.8% increase in coverage for girls and an 8.7% increase for boys. Pediatrician availability also was a factor associated with a 1.1% increase in coverage estimated for every pediatrician per 10,000 children.

Cumulative HPV vaccinations seen among children continuously enrolled in the study were similar to the primary analysis, the Dr. Chen and associates said. “After the initial HPV vaccination, 87% of girls and 82% of boys received a second dose by age 17 in the most recent cohorts.”

However, the HPV vaccination coverage remains below the Healthy People 2020 goal of 80% of children vaccinated by age 15 years, the researchers said. Barriers to vaccination may include a lack of routine clinical encounters in adolescents aged 11-17 years. HPV vaccination coverage was higher in urban populations, compared with rural, which may be related to a lack of providers in rural areas.

“Thus, measures beyond recommending routine vaccination at annual check-ups might be necessary to attain sufficient HPV vaccine coverage, and the optimal strategy may differ by state characteristics,” they wrote.

The study findings were limited by several factors including the use of data from only commercially-insured children and lack of data on vaccines received outside of insurance, the researchers noted.

However, the results were strengthened by the large, population-based sample, and support the need for increased efforts in HPV vaccination. “Most states will not achieve the Healthy People 2020 goal of 80% coverage with at least two HPV vaccine doses by 2020,” Dr. Chen and associates concluded.

Vaccination goals are possible with effort in the right places

The fact of below-target vaccination for HPV in the United States may be old news, but the current study offers new insights on HPV uptake, Amanda F. Dempsey, MD, PhD, of the University of Colorado at Denver, in Aurora, wrote in an accompanying editorial.

“A unique feature of this study is the ability of its researchers to study individuals over time, particularly at a national scope,” which yielded two key messages, she said.

The longitudinal examination of vaccination levels among birth cohorts showed that similar vaccination levels were achieved more quickly each year.

“For example, among the birth cohort from the year 2000, representing 17-year-olds at the time data were abstracted for the study, 40% vaccination coverage was achieved when this group was 14 years old. In contrast, among the birth cohort from the year 2005, representing 12-year-olds at the time of data abstraction, 40% vaccination coverage was reached at the age of 12,” Dr. Dempsey explained.

In addition, the study design allowed the researchers to model future vaccine coverage based on current trends, said Dr. Dempsey. “The authors estimate that, by the year 2022, the 2012 birth cohort will have reached 80% coverage for the first dose in the HPV vaccine series.”

Dr. Dempsey said she was surprised that the models did not support the hypothesis that school mandates for vaccination would increase coverage; however, there were few states in this category.

Although the findings were limited by the lack of data on uninsured children and those insured by Medicaid, the state-by-state results show that the achievement of national vaccination goals is possible, Dr. Dempsey said. In addition, the findings “warrant close consideration by policy makers and the medical community at large regarding vaccination policies and workforce,” she emphasized.The study received no outside funding. Dr. Chen had no financial conflicts to disclose. Several coauthors reported research grants to their institutions from pharmaceutical companies or being consultants to such companies. Dr. Dempsey disclosed serving on the advisory boards for Merck, Pfizer, and Sanofi Pasteur.

SOURCE: Chen S-T et al. Pediatrics. 2020 Sep 14. doi: 10.1542/peds.2019-3557.

Rates of human papillomavirus vaccination increased for both boys and girls in the United States over the past decade, but remain below target levels and vary widely across states based on data from a nested cohort study including more than 7 million children.

Dzurag/iStock/Getty Images

“Understanding regional and temporal variations in HPV vaccination coverage may help improve HPV vaccination uptake by informing public health policy,” Szu-Ta Chen, MD, of Harvard University, Boston, and colleagues wrote in Pediatrics.

To identify trends in one-dose and two-dose human papillomavirus (HPV) vaccination coverage, the researchers reviewed data from the MarketScan health care database between January 2003 and December 2017 that included 7,837,480 children and 19,843,737 person-years. The children were followed starting at age 9, when HPV vaccination could begin, and ending at one of the following: the first or second vaccination, insurance disenrollment, December 2017, or the end of the year in which they turned 17.

Overall, the proportion of 15-year-old girls and boys with at least a one-dose HPV vaccination increased from 38% and 5%, respectively, in 2011 to 57% and 51%, respectively, in 2017. The comparable proportions of girls and boys with at least a two-dose vaccination increased from 30% and 2%, respectively, in 2011 to 46% and 39%, respectively, in 2017.

Coverage lacks consistency across states

However, the vaccination coverage varied widely across states; two-dose HPV vaccination coverage ranged from 80% of girls in the District of Columbia to 15% of boys in Mississippi. In general, states with more HPV vaccine interventions had higher levels of vaccination, the researchers noted.

Legislation to improve vaccination education showed the strongest association with coverage; an 8.8% increase in coverage for girls and an 8.7% increase for boys. Pediatrician availability also was a factor associated with a 1.1% increase in coverage estimated for every pediatrician per 10,000 children.

Cumulative HPV vaccinations seen among children continuously enrolled in the study were similar to the primary analysis, the Dr. Chen and associates said. “After the initial HPV vaccination, 87% of girls and 82% of boys received a second dose by age 17 in the most recent cohorts.”

However, the HPV vaccination coverage remains below the Healthy People 2020 goal of 80% of children vaccinated by age 15 years, the researchers said. Barriers to vaccination may include a lack of routine clinical encounters in adolescents aged 11-17 years. HPV vaccination coverage was higher in urban populations, compared with rural, which may be related to a lack of providers in rural areas.

“Thus, measures beyond recommending routine vaccination at annual check-ups might be necessary to attain sufficient HPV vaccine coverage, and the optimal strategy may differ by state characteristics,” they wrote.

The study findings were limited by several factors including the use of data from only commercially-insured children and lack of data on vaccines received outside of insurance, the researchers noted.

However, the results were strengthened by the large, population-based sample, and support the need for increased efforts in HPV vaccination. “Most states will not achieve the Healthy People 2020 goal of 80% coverage with at least two HPV vaccine doses by 2020,” Dr. Chen and associates concluded.

Vaccination goals are possible with effort in the right places

The fact of below-target vaccination for HPV in the United States may be old news, but the current study offers new insights on HPV uptake, Amanda F. Dempsey, MD, PhD, of the University of Colorado at Denver, in Aurora, wrote in an accompanying editorial.

“A unique feature of this study is the ability of its researchers to study individuals over time, particularly at a national scope,” which yielded two key messages, she said.

The longitudinal examination of vaccination levels among birth cohorts showed that similar vaccination levels were achieved more quickly each year.

“For example, among the birth cohort from the year 2000, representing 17-year-olds at the time data were abstracted for the study, 40% vaccination coverage was achieved when this group was 14 years old. In contrast, among the birth cohort from the year 2005, representing 12-year-olds at the time of data abstraction, 40% vaccination coverage was reached at the age of 12,” Dr. Dempsey explained.

In addition, the study design allowed the researchers to model future vaccine coverage based on current trends, said Dr. Dempsey. “The authors estimate that, by the year 2022, the 2012 birth cohort will have reached 80% coverage for the first dose in the HPV vaccine series.”

Dr. Dempsey said she was surprised that the models did not support the hypothesis that school mandates for vaccination would increase coverage; however, there were few states in this category.

Although the findings were limited by the lack of data on uninsured children and those insured by Medicaid, the state-by-state results show that the achievement of national vaccination goals is possible, Dr. Dempsey said. In addition, the findings “warrant close consideration by policy makers and the medical community at large regarding vaccination policies and workforce,” she emphasized.The study received no outside funding. Dr. Chen had no financial conflicts to disclose. Several coauthors reported research grants to their institutions from pharmaceutical companies or being consultants to such companies. Dr. Dempsey disclosed serving on the advisory boards for Merck, Pfizer, and Sanofi Pasteur.

SOURCE: Chen S-T et al. Pediatrics. 2020 Sep 14. doi: 10.1542/peds.2019-3557.

Rates of human papillomavirus vaccination increased for both boys and girls in the United States over the past decade, but remain below target levels and vary widely across states based on data from a nested cohort study including more than 7 million children.

Dzurag/iStock/Getty Images

“Understanding regional and temporal variations in HPV vaccination coverage may help improve HPV vaccination uptake by informing public health policy,” Szu-Ta Chen, MD, of Harvard University, Boston, and colleagues wrote in Pediatrics.

To identify trends in one-dose and two-dose human papillomavirus (HPV) vaccination coverage, the researchers reviewed data from the MarketScan health care database between January 2003 and December 2017 that included 7,837,480 children and 19,843,737 person-years. The children were followed starting at age 9, when HPV vaccination could begin, and ending at one of the following: the first or second vaccination, insurance disenrollment, December 2017, or the end of the year in which they turned 17.

Overall, the proportion of 15-year-old girls and boys with at least a one-dose HPV vaccination increased from 38% and 5%, respectively, in 2011 to 57% and 51%, respectively, in 2017. The comparable proportions of girls and boys with at least a two-dose vaccination increased from 30% and 2%, respectively, in 2011 to 46% and 39%, respectively, in 2017.

Coverage lacks consistency across states

However, the vaccination coverage varied widely across states; two-dose HPV vaccination coverage ranged from 80% of girls in the District of Columbia to 15% of boys in Mississippi. In general, states with more HPV vaccine interventions had higher levels of vaccination, the researchers noted.

Legislation to improve vaccination education showed the strongest association with coverage; an 8.8% increase in coverage for girls and an 8.7% increase for boys. Pediatrician availability also was a factor associated with a 1.1% increase in coverage estimated for every pediatrician per 10,000 children.

Cumulative HPV vaccinations seen among children continuously enrolled in the study were similar to the primary analysis, the Dr. Chen and associates said. “After the initial HPV vaccination, 87% of girls and 82% of boys received a second dose by age 17 in the most recent cohorts.”

However, the HPV vaccination coverage remains below the Healthy People 2020 goal of 80% of children vaccinated by age 15 years, the researchers said. Barriers to vaccination may include a lack of routine clinical encounters in adolescents aged 11-17 years. HPV vaccination coverage was higher in urban populations, compared with rural, which may be related to a lack of providers in rural areas.

“Thus, measures beyond recommending routine vaccination at annual check-ups might be necessary to attain sufficient HPV vaccine coverage, and the optimal strategy may differ by state characteristics,” they wrote.

The study findings were limited by several factors including the use of data from only commercially-insured children and lack of data on vaccines received outside of insurance, the researchers noted.

However, the results were strengthened by the large, population-based sample, and support the need for increased efforts in HPV vaccination. “Most states will not achieve the Healthy People 2020 goal of 80% coverage with at least two HPV vaccine doses by 2020,” Dr. Chen and associates concluded.

Vaccination goals are possible with effort in the right places

The fact of below-target vaccination for HPV in the United States may be old news, but the current study offers new insights on HPV uptake, Amanda F. Dempsey, MD, PhD, of the University of Colorado at Denver, in Aurora, wrote in an accompanying editorial.

“A unique feature of this study is the ability of its researchers to study individuals over time, particularly at a national scope,” which yielded two key messages, she said.

The longitudinal examination of vaccination levels among birth cohorts showed that similar vaccination levels were achieved more quickly each year.

“For example, among the birth cohort from the year 2000, representing 17-year-olds at the time data were abstracted for the study, 40% vaccination coverage was achieved when this group was 14 years old. In contrast, among the birth cohort from the year 2005, representing 12-year-olds at the time of data abstraction, 40% vaccination coverage was reached at the age of 12,” Dr. Dempsey explained.

In addition, the study design allowed the researchers to model future vaccine coverage based on current trends, said Dr. Dempsey. “The authors estimate that, by the year 2022, the 2012 birth cohort will have reached 80% coverage for the first dose in the HPV vaccine series.”

Dr. Dempsey said she was surprised that the models did not support the hypothesis that school mandates for vaccination would increase coverage; however, there were few states in this category.

Although the findings were limited by the lack of data on uninsured children and those insured by Medicaid, the state-by-state results show that the achievement of national vaccination goals is possible, Dr. Dempsey said. In addition, the findings “warrant close consideration by policy makers and the medical community at large regarding vaccination policies and workforce,” she emphasized.The study received no outside funding. Dr. Chen had no financial conflicts to disclose. Several coauthors reported research grants to their institutions from pharmaceutical companies or being consultants to such companies. Dr. Dempsey disclosed serving on the advisory boards for Merck, Pfizer, and Sanofi Pasteur.

SOURCE: Chen S-T et al. Pediatrics. 2020 Sep 14. doi: 10.1542/peds.2019-3557.

When medical care is based on consistent, good-quality evidence, most physicians adopt it. However, not all care is well supported by the literature and may, in fact, be overused without offering benefit to patients. Choosing Wisely, at www.choosingwisely.org, is a health care initiative that highlights screening and testing recommendations from specialty societies in an effort to encourage patients and clinicians to talk about how to make high-value, effective health care decisions and avoid overuse. (See “Test and Tx overutilization: A bigger problem than you might think"^1-3).

Enabling physician and patient dialogue. The initiative began in 2010 when the American Board of Internal Medicine convened a panel of experts to identify low-value tests and therapies. Their list took the form of a “Top Five Things” that may not be high value in patient care, and it used language tailored to patients and physicians so that they could converse meaningfully. Physicians could use the evidence to make a clinical decision, and patients could feel empowered to ask informed questions about recommendations they received. The initiative has now expanded to include ways that health care systems can reduce low-value interventions.

Scope of participation. Since the first Choosing Wisely recommendations were published in 2013, more than 80 professional associations have contributed lists of their own. Professional societies participate voluntarily. The American Academy of Family Physicians (AAFP), Society of General Internal Medicine, and American Academy of Pediatrics (AAP) have contributed lists relevant to primary care. All Choosing Wisely recommendations can be searched or sorted by specialty organization. Recommendations are reviewed and revised regularly. If the evidence becomes conflicted or contradictory, recommendations are withdrawn.

Making meaningful improvements by Choosing Wisely

Several studies have shown that health care systems can implement Choosing Wisely recommendations to reduce overuse of unnecessary tests. A 2015 study examined the effect of applying a Choosing Wisely recommendation to reduce the use of continuous pulse oximetry in pediatric inpatients with asthma, wheezing, or bronchiolitis. The recommendation, from the Society of Hospital Medicine–Pediatric Hospital Medicine, advises against continuous pulse oximetry in children with acute respiratory illnesses unless the child is using supplemental oxygen.⁴ This study, done at the Cincinnati Children’s Hospital Medical Center, found that within 3 months of initiating a protocol on all general pediatrics floors, the average time on pulse oximetry after meeting clinical goals decreased from 10.7 hours to 3.1 hours. In addition, the percentage of patients who had their continuous pulse oximetry stopped within 2 hours of clinical stability (a goal time) increased from 25% to 46%.⁵

Patients are important drivers of health care utilization. A 2003 study showed that physicians are more likely to order referrals, tests, and prescriptions when patients ask for them, and that nearly 1 in 4 patients did so.⁶ A 2002 study found that physicians granted all but 3% of patient’s requests for orders or tests, and that fulfilling requests correlated with patient satisfaction in the specialty office studied (cardiology) but not in the primary care (internal medicine) office.⁷

Choosing Wisely recommendations are not guidelines or mandates. They are intended to be evidencebased advice from a specialty society to its members and to patients about care that is often unnecessary.

From its inception, Choosing Wisely has considered patients as full partners in conversations about health care utilization. Choosing Wisely partners with Consumer Reports to create and disseminate plain-language summaries of recommendations. Community groups and physician organizations have also participated in implementation efforts. In 2018, Choosing Wisely secured a grant to expand outreach to diverse or underserved communities.

Choosing Wisely recommendations are not guidelines or mandates. They are intended to be evidence-based advice from a specialty society to its members and to patients about care that is often unnecessary. The goal is to create a conversation and not to eliminate these services from ever being offered or used.

Continue to: Improve your practice with these 10 primary care recommendations

Improve your practice with these 10 primary care recommendations

 1 Avoid imaging studies in early acute low back pain without red flags.

Both the AAFP and the American Society of Anesthesiologists recommend against routine X-rays, magnetic resonance imaging, and computed tomography (CT) scans in the first 6 weeks of acute low back pain (LBP).^8,9 The American College of Emergency Physicians (ACEP) recommends against routine lumbar spine imaging for emergency department (ED) patients.¹⁰ In all cases, imaging is indicated if the patient has any signs or symptoms of neurologic deficits or other indications, such as signs of spinal infection or fracture. However, as ACEP notes, diagnostic imaging does not typically help identify the cause of acute LBP, and when it does, it does not reduce the time to symptom improvement.¹⁰

2 Prescribe oral contraceptives on the basis of a medical history and a blood pressure measurement. No routine pelvic exam or other physical exam is necessary.

This AAFP recommendation¹¹ is based on clinical practice guidelines from the American College of Obstetricians and Gynecologists (ACOG) and other research.¹² The ACOG practice guideline supports provision of hormonal contraception without a pelvic exam, cervical cancer (Pap) testing, urine pregnancy testing, or testing for sexually transmitted infections. ACOG guidelines also support over-the-counter provision of hormonal contraceptives, including combined oral contraceptives.¹²

3 Stop recommending daily self-glucose monitoring for patients with diabetes who are not using insulin.

Both the AAFP and the Society for General Internal Medicine recommend against daily blood sugar checks for people who do not use insulin.^13,14 A Cochrane review of 9 trials (3300 patients) found that after 6 months, hemoglobin A1C was reduced by 0.3% in people who checked their sugar daily compared with those who did not, but this difference was not significant after a year.¹⁵ Hypoglycemic episodes were more common in the “checking” group, and there were no differences in quality of life. A qualitative study found that blood sugar results had little impact on patients’ motivation to change behavior.¹⁶

4 Don’t screen for herpes simplex virus (HSV) infection in asymptomatic adults, even those who are pregnant.

This AAFP recommendation¹⁷ comes from a US Preventive Services Task Force (USPSTF) Grade D recommendation.18 Most people with positive HSV-2 serology have had an outbreak; even those who do not think they have had one will realize that they had the symptoms once they hear them described.18 With available tests, 1 in 2 positive results for HSV-2 among asymptomatic people will be a false-positive.¹⁸

A 2006 analysis of inpatient lab studies found that doctors ordered an average of 2.96 studies per patient per day, but only 29% of these tests contributed to management.

There is no known cure, intervention, or reduction in transmission for infected patients who do not have symptoms.¹⁸ Also, serologically detected HSV-2 does not reliably predict genital herpes; and HSV-1 has been found to cause an increasing percentage of genital infection cases.¹⁸

Continue to: 5 Don't screen for testicular cancer in asymptomatic individuals

5 Don’t screen for testicular cancer in asymptomatic individuals.

This AAFP recommendation¹⁹ also comes from a USPSTF Grade D recommendation.²⁰ A 2010 systematic review found no evidence to support screening of asymptomatic people with a physical exam or ultrasound. All available studies involved symptomatic patients.²⁰

 6 Stop recommending cough and cold medicines for children younger than 4 years.

The AAP recommends that clinicians discourage the use of any cough or cold medicine for children in this age-group.²¹ A 2008 study found that more than 7000 children annually presented to EDs for adverse events from cough and cold medicines.²² Previous studies found no benefit in reducing symptoms.²³ In children older than 12 months, a Cochrane review found that honey has a modest benefit for cough in single-night trials.²⁴

7 Avoid performing serum allergy panels.

The American Academy of Allergy, Asthma, and Immunology discourages the use of serum panel testing when patients present with allergy symptoms.²⁵ A patient can have a strong positive immunoglobulin E (IgE) serum result to an allergen and have no clinical allergic symptoms or can have a weak positive serum result and a strong clinical reaction. Targeted skin or serum IgE testing—for example, testing for cashew allergy in a patient known to have had a reaction after eating one—is reasonable.²⁶

8 Avoid routine electroencephalography (EEG), head CT, and carotid ultrasound as initial work-up for simple syncope in adults.

These recommendations, from the American Epilepsy Society,²⁷ ACEP,²⁸ American College of Physicians,²⁹ and American Academy of Neurology (AAN),³⁰ emphasize the low yield of routine work-ups for patients with simple syncope. The AAN notes that 40% of people will experience syncope during adulthood and most will not have carotid disease, which generally manifests with stroke-like symptoms rather than syncope. One study found that approximately 1 in 8 patients referred to an epilepsy clinic had neurocardiogenic syncope rather than epilepsy.³¹

EEGs have high false-negative and false-positive rates, and history-taking is a better tool with which to make a diagnosis. CT scans performed in the ED were found to contribute to the diagnosis of simple syncope in fewer than 2% of cases of syncope, compared with orthostatic blood pressure (25% of cases).³²

Continue to: 9 Wait to refer children with umbilical hernias to pediatric surgery until they are 4 to 5 years of age

 

 

9 Wait to refer children with umbilical hernias to pediatric surgery until they are 4 to 5 years of age.

The AAP Section on Surgery offers evidence that the risk-benefit analysis strongly favors waiting on intervention.³³ About 1 in 4 children will have an umbilical hernia, and about 85% of cases will resolve by age 5. The strangulation rate with umbilical hernias is very low, and although the risk of infection with surgery is likewise low, the risk of recurrence following surgery before the age of 4 is as high as 2.4%.³⁴ The AAP Section on Surgery recommends against strapping or restraining the hernia, as well.

10 Avoid using appetite stimulants, such as megesterol, and high-calorie nutritional supplements to treat anorexia and cachexia in older adults.

Instead, the American Geriatrics Society recommends that physicians encourage caregivers to serve appealing food, provide support with eating, and remove barriers to appetite and nutrition.³⁵ A Cochrane review showed that high-calorie supplements, such as Boost or Ensure, are associated with very modest weight gain—about 2% of weight—but are not associated with an increased life expectancy or improved quality of life.³⁶

Both the AAFP and the American Society of Anesthesiologists recommend against routine x-rays, MRIs, and CT scans during the first 6 weeks of acute low back pain.

Prescription appetite stimulants are associated with adverse effects and yield inconsistent benefits in older adults. Megesterol, for example, was associated with headache, gastrointestinal adverse effects, insomnia, weakness, and fatigue. Mirtazapine is associated with sedation and fatigue.³⁷

CORRESPONDENCE
Kathleen Rowland, MD, MS, Rush Copley Family Medicine Residency, Rush Medical College, 600 South Paulina, Kidston House Room 605, Chicago IL 60612; kathleen_rowland@rush.edu.

When medical care is based on consistent, good-quality evidence, most physicians adopt it. However, not all care is well supported by the literature and may, in fact, be overused without offering benefit to patients. Choosing Wisely, at www.choosingwisely.org, is a health care initiative that highlights screening and testing recommendations from specialty societies in an effort to encourage patients and clinicians to talk about how to make high-value, effective health care decisions and avoid overuse. (See “Test and Tx overutilization: A bigger problem than you might think"^1-3).

Enabling physician and patient dialogue. The initiative began in 2010 when the American Board of Internal Medicine convened a panel of experts to identify low-value tests and therapies. Their list took the form of a “Top Five Things” that may not be high value in patient care, and it used language tailored to patients and physicians so that they could converse meaningfully. Physicians could use the evidence to make a clinical decision, and patients could feel empowered to ask informed questions about recommendations they received. The initiative has now expanded to include ways that health care systems can reduce low-value interventions.

Scope of participation. Since the first Choosing Wisely recommendations were published in 2013, more than 80 professional associations have contributed lists of their own. Professional societies participate voluntarily. The American Academy of Family Physicians (AAFP), Society of General Internal Medicine, and American Academy of Pediatrics (AAP) have contributed lists relevant to primary care. All Choosing Wisely recommendations can be searched or sorted by specialty organization. Recommendations are reviewed and revised regularly. If the evidence becomes conflicted or contradictory, recommendations are withdrawn.

Making meaningful improvements by Choosing Wisely

Several studies have shown that health care systems can implement Choosing Wisely recommendations to reduce overuse of unnecessary tests. A 2015 study examined the effect of applying a Choosing Wisely recommendation to reduce the use of continuous pulse oximetry in pediatric inpatients with asthma, wheezing, or bronchiolitis. The recommendation, from the Society of Hospital Medicine–Pediatric Hospital Medicine, advises against continuous pulse oximetry in children with acute respiratory illnesses unless the child is using supplemental oxygen.⁴ This study, done at the Cincinnati Children’s Hospital Medical Center, found that within 3 months of initiating a protocol on all general pediatrics floors, the average time on pulse oximetry after meeting clinical goals decreased from 10.7 hours to 3.1 hours. In addition, the percentage of patients who had their continuous pulse oximetry stopped within 2 hours of clinical stability (a goal time) increased from 25% to 46%.⁵

Patients are important drivers of health care utilization. A 2003 study showed that physicians are more likely to order referrals, tests, and prescriptions when patients ask for them, and that nearly 1 in 4 patients did so.⁶ A 2002 study found that physicians granted all but 3% of patient’s requests for orders or tests, and that fulfilling requests correlated with patient satisfaction in the specialty office studied (cardiology) but not in the primary care (internal medicine) office.⁷

Choosing Wisely recommendations are not guidelines or mandates. They are intended to be evidencebased advice from a specialty society to its members and to patients about care that is often unnecessary.

From its inception, Choosing Wisely has considered patients as full partners in conversations about health care utilization. Choosing Wisely partners with Consumer Reports to create and disseminate plain-language summaries of recommendations. Community groups and physician organizations have also participated in implementation efforts. In 2018, Choosing Wisely secured a grant to expand outreach to diverse or underserved communities.

Choosing Wisely recommendations are not guidelines or mandates. They are intended to be evidence-based advice from a specialty society to its members and to patients about care that is often unnecessary. The goal is to create a conversation and not to eliminate these services from ever being offered or used.

Continue to: Improve your practice with these 10 primary care recommendations

Improve your practice with these 10 primary care recommendations

 1 Avoid imaging studies in early acute low back pain without red flags.

Both the AAFP and the American Society of Anesthesiologists recommend against routine X-rays, magnetic resonance imaging, and computed tomography (CT) scans in the first 6 weeks of acute low back pain (LBP).^8,9 The American College of Emergency Physicians (ACEP) recommends against routine lumbar spine imaging for emergency department (ED) patients.¹⁰ In all cases, imaging is indicated if the patient has any signs or symptoms of neurologic deficits or other indications, such as signs of spinal infection or fracture. However, as ACEP notes, diagnostic imaging does not typically help identify the cause of acute LBP, and when it does, it does not reduce the time to symptom improvement.¹⁰

2 Prescribe oral contraceptives on the basis of a medical history and a blood pressure measurement. No routine pelvic exam or other physical exam is necessary.

This AAFP recommendation¹¹ is based on clinical practice guidelines from the American College of Obstetricians and Gynecologists (ACOG) and other research.¹² The ACOG practice guideline supports provision of hormonal contraception without a pelvic exam, cervical cancer (Pap) testing, urine pregnancy testing, or testing for sexually transmitted infections. ACOG guidelines also support over-the-counter provision of hormonal contraceptives, including combined oral contraceptives.¹²

3 Stop recommending daily self-glucose monitoring for patients with diabetes who are not using insulin.

Both the AAFP and the Society for General Internal Medicine recommend against daily blood sugar checks for people who do not use insulin.^13,14 A Cochrane review of 9 trials (3300 patients) found that after 6 months, hemoglobin A1C was reduced by 0.3% in people who checked their sugar daily compared with those who did not, but this difference was not significant after a year.¹⁵ Hypoglycemic episodes were more common in the “checking” group, and there were no differences in quality of life. A qualitative study found that blood sugar results had little impact on patients’ motivation to change behavior.¹⁶

4 Don’t screen for herpes simplex virus (HSV) infection in asymptomatic adults, even those who are pregnant.

This AAFP recommendation¹⁷ comes from a US Preventive Services Task Force (USPSTF) Grade D recommendation.18 Most people with positive HSV-2 serology have had an outbreak; even those who do not think they have had one will realize that they had the symptoms once they hear them described.18 With available tests, 1 in 2 positive results for HSV-2 among asymptomatic people will be a false-positive.¹⁸

A 2006 analysis of inpatient lab studies found that doctors ordered an average of 2.96 studies per patient per day, but only 29% of these tests contributed to management.

There is no known cure, intervention, or reduction in transmission for infected patients who do not have symptoms.¹⁸ Also, serologically detected HSV-2 does not reliably predict genital herpes; and HSV-1 has been found to cause an increasing percentage of genital infection cases.¹⁸

Continue to: 5 Don't screen for testicular cancer in asymptomatic individuals

5 Don’t screen for testicular cancer in asymptomatic individuals.

This AAFP recommendation¹⁹ also comes from a USPSTF Grade D recommendation.²⁰ A 2010 systematic review found no evidence to support screening of asymptomatic people with a physical exam or ultrasound. All available studies involved symptomatic patients.²⁰

 6 Stop recommending cough and cold medicines for children younger than 4 years.

The AAP recommends that clinicians discourage the use of any cough or cold medicine for children in this age-group.²¹ A 2008 study found that more than 7000 children annually presented to EDs for adverse events from cough and cold medicines.²² Previous studies found no benefit in reducing symptoms.²³ In children older than 12 months, a Cochrane review found that honey has a modest benefit for cough in single-night trials.²⁴

7 Avoid performing serum allergy panels.

The American Academy of Allergy, Asthma, and Immunology discourages the use of serum panel testing when patients present with allergy symptoms.²⁵ A patient can have a strong positive immunoglobulin E (IgE) serum result to an allergen and have no clinical allergic symptoms or can have a weak positive serum result and a strong clinical reaction. Targeted skin or serum IgE testing—for example, testing for cashew allergy in a patient known to have had a reaction after eating one—is reasonable.²⁶

8 Avoid routine electroencephalography (EEG), head CT, and carotid ultrasound as initial work-up for simple syncope in adults.

These recommendations, from the American Epilepsy Society,²⁷ ACEP,²⁸ American College of Physicians,²⁹ and American Academy of Neurology (AAN),³⁰ emphasize the low yield of routine work-ups for patients with simple syncope. The AAN notes that 40% of people will experience syncope during adulthood and most will not have carotid disease, which generally manifests with stroke-like symptoms rather than syncope. One study found that approximately 1 in 8 patients referred to an epilepsy clinic had neurocardiogenic syncope rather than epilepsy.³¹

EEGs have high false-negative and false-positive rates, and history-taking is a better tool with which to make a diagnosis. CT scans performed in the ED were found to contribute to the diagnosis of simple syncope in fewer than 2% of cases of syncope, compared with orthostatic blood pressure (25% of cases).³²

Continue to: 9 Wait to refer children with umbilical hernias to pediatric surgery until they are 4 to 5 years of age

 

 

9 Wait to refer children with umbilical hernias to pediatric surgery until they are 4 to 5 years of age.

The AAP Section on Surgery offers evidence that the risk-benefit analysis strongly favors waiting on intervention.³³ About 1 in 4 children will have an umbilical hernia, and about 85% of cases will resolve by age 5. The strangulation rate with umbilical hernias is very low, and although the risk of infection with surgery is likewise low, the risk of recurrence following surgery before the age of 4 is as high as 2.4%.³⁴ The AAP Section on Surgery recommends against strapping or restraining the hernia, as well.

10 Avoid using appetite stimulants, such as megesterol, and high-calorie nutritional supplements to treat anorexia and cachexia in older adults.

Instead, the American Geriatrics Society recommends that physicians encourage caregivers to serve appealing food, provide support with eating, and remove barriers to appetite and nutrition.³⁵ A Cochrane review showed that high-calorie supplements, such as Boost or Ensure, are associated with very modest weight gain—about 2% of weight—but are not associated with an increased life expectancy or improved quality of life.³⁶

Both the AAFP and the American Society of Anesthesiologists recommend against routine x-rays, MRIs, and CT scans during the first 6 weeks of acute low back pain.

Prescription appetite stimulants are associated with adverse effects and yield inconsistent benefits in older adults. Megesterol, for example, was associated with headache, gastrointestinal adverse effects, insomnia, weakness, and fatigue. Mirtazapine is associated with sedation and fatigue.³⁷

CORRESPONDENCE
Kathleen Rowland, MD, MS, Rush Copley Family Medicine Residency, Rush Medical College, 600 South Paulina, Kidston House Room 605, Chicago IL 60612; kathleen_rowland@rush.edu.

When medical care is based on consistent, good-quality evidence, most physicians adopt it. However, not all care is well supported by the literature and may, in fact, be overused without offering benefit to patients. Choosing Wisely, at www.choosingwisely.org, is a health care initiative that highlights screening and testing recommendations from specialty societies in an effort to encourage patients and clinicians to talk about how to make high-value, effective health care decisions and avoid overuse. (See “Test and Tx overutilization: A bigger problem than you might think"^1-3).

Enabling physician and patient dialogue. The initiative began in 2010 when the American Board of Internal Medicine convened a panel of experts to identify low-value tests and therapies. Their list took the form of a “Top Five Things” that may not be high value in patient care, and it used language tailored to patients and physicians so that they could converse meaningfully. Physicians could use the evidence to make a clinical decision, and patients could feel empowered to ask informed questions about recommendations they received. The initiative has now expanded to include ways that health care systems can reduce low-value interventions.

Scope of participation. Since the first Choosing Wisely recommendations were published in 2013, more than 80 professional associations have contributed lists of their own. Professional societies participate voluntarily. The American Academy of Family Physicians (AAFP), Society of General Internal Medicine, and American Academy of Pediatrics (AAP) have contributed lists relevant to primary care. All Choosing Wisely recommendations can be searched or sorted by specialty organization. Recommendations are reviewed and revised regularly. If the evidence becomes conflicted or contradictory, recommendations are withdrawn.

Making meaningful improvements by Choosing Wisely

Several studies have shown that health care systems can implement Choosing Wisely recommendations to reduce overuse of unnecessary tests. A 2015 study examined the effect of applying a Choosing Wisely recommendation to reduce the use of continuous pulse oximetry in pediatric inpatients with asthma, wheezing, or bronchiolitis. The recommendation, from the Society of Hospital Medicine–Pediatric Hospital Medicine, advises against continuous pulse oximetry in children with acute respiratory illnesses unless the child is using supplemental oxygen.⁴ This study, done at the Cincinnati Children’s Hospital Medical Center, found that within 3 months of initiating a protocol on all general pediatrics floors, the average time on pulse oximetry after meeting clinical goals decreased from 10.7 hours to 3.1 hours. In addition, the percentage of patients who had their continuous pulse oximetry stopped within 2 hours of clinical stability (a goal time) increased from 25% to 46%.⁵

Patients are important drivers of health care utilization. A 2003 study showed that physicians are more likely to order referrals, tests, and prescriptions when patients ask for them, and that nearly 1 in 4 patients did so.⁶ A 2002 study found that physicians granted all but 3% of patient’s requests for orders or tests, and that fulfilling requests correlated with patient satisfaction in the specialty office studied (cardiology) but not in the primary care (internal medicine) office.⁷

Choosing Wisely recommendations are not guidelines or mandates. They are intended to be evidencebased advice from a specialty society to its members and to patients about care that is often unnecessary.

From its inception, Choosing Wisely has considered patients as full partners in conversations about health care utilization. Choosing Wisely partners with Consumer Reports to create and disseminate plain-language summaries of recommendations. Community groups and physician organizations have also participated in implementation efforts. In 2018, Choosing Wisely secured a grant to expand outreach to diverse or underserved communities.

Choosing Wisely recommendations are not guidelines or mandates. They are intended to be evidence-based advice from a specialty society to its members and to patients about care that is often unnecessary. The goal is to create a conversation and not to eliminate these services from ever being offered or used.

Continue to: Improve your practice with these 10 primary care recommendations

Improve your practice with these 10 primary care recommendations

 1 Avoid imaging studies in early acute low back pain without red flags.

Both the AAFP and the American Society of Anesthesiologists recommend against routine X-rays, magnetic resonance imaging, and computed tomography (CT) scans in the first 6 weeks of acute low back pain (LBP).^8,9 The American College of Emergency Physicians (ACEP) recommends against routine lumbar spine imaging for emergency department (ED) patients.¹⁰ In all cases, imaging is indicated if the patient has any signs or symptoms of neurologic deficits or other indications, such as signs of spinal infection or fracture. However, as ACEP notes, diagnostic imaging does not typically help identify the cause of acute LBP, and when it does, it does not reduce the time to symptom improvement.¹⁰

2 Prescribe oral contraceptives on the basis of a medical history and a blood pressure measurement. No routine pelvic exam or other physical exam is necessary.

This AAFP recommendation¹¹ is based on clinical practice guidelines from the American College of Obstetricians and Gynecologists (ACOG) and other research.¹² The ACOG practice guideline supports provision of hormonal contraception without a pelvic exam, cervical cancer (Pap) testing, urine pregnancy testing, or testing for sexually transmitted infections. ACOG guidelines also support over-the-counter provision of hormonal contraceptives, including combined oral contraceptives.¹²

3 Stop recommending daily self-glucose monitoring for patients with diabetes who are not using insulin.

Both the AAFP and the Society for General Internal Medicine recommend against daily blood sugar checks for people who do not use insulin.^13,14 A Cochrane review of 9 trials (3300 patients) found that after 6 months, hemoglobin A1C was reduced by 0.3% in people who checked their sugar daily compared with those who did not, but this difference was not significant after a year.¹⁵ Hypoglycemic episodes were more common in the “checking” group, and there were no differences in quality of life. A qualitative study found that blood sugar results had little impact on patients’ motivation to change behavior.¹⁶

4 Don’t screen for herpes simplex virus (HSV) infection in asymptomatic adults, even those who are pregnant.

This AAFP recommendation¹⁷ comes from a US Preventive Services Task Force (USPSTF) Grade D recommendation.18 Most people with positive HSV-2 serology have had an outbreak; even those who do not think they have had one will realize that they had the symptoms once they hear them described.18 With available tests, 1 in 2 positive results for HSV-2 among asymptomatic people will be a false-positive.¹⁸

A 2006 analysis of inpatient lab studies found that doctors ordered an average of 2.96 studies per patient per day, but only 29% of these tests contributed to management.

There is no known cure, intervention, or reduction in transmission for infected patients who do not have symptoms.¹⁸ Also, serologically detected HSV-2 does not reliably predict genital herpes; and HSV-1 has been found to cause an increasing percentage of genital infection cases.¹⁸

Continue to: 5 Don't screen for testicular cancer in asymptomatic individuals

5 Don’t screen for testicular cancer in asymptomatic individuals.

This AAFP recommendation¹⁹ also comes from a USPSTF Grade D recommendation.²⁰ A 2010 systematic review found no evidence to support screening of asymptomatic people with a physical exam or ultrasound. All available studies involved symptomatic patients.²⁰

 6 Stop recommending cough and cold medicines for children younger than 4 years.

The AAP recommends that clinicians discourage the use of any cough or cold medicine for children in this age-group.²¹ A 2008 study found that more than 7000 children annually presented to EDs for adverse events from cough and cold medicines.²² Previous studies found no benefit in reducing symptoms.²³ In children older than 12 months, a Cochrane review found that honey has a modest benefit for cough in single-night trials.²⁴

7 Avoid performing serum allergy panels.

The American Academy of Allergy, Asthma, and Immunology discourages the use of serum panel testing when patients present with allergy symptoms.²⁵ A patient can have a strong positive immunoglobulin E (IgE) serum result to an allergen and have no clinical allergic symptoms or can have a weak positive serum result and a strong clinical reaction. Targeted skin or serum IgE testing—for example, testing for cashew allergy in a patient known to have had a reaction after eating one—is reasonable.²⁶

8 Avoid routine electroencephalography (EEG), head CT, and carotid ultrasound as initial work-up for simple syncope in adults.

These recommendations, from the American Epilepsy Society,²⁷ ACEP,²⁸ American College of Physicians,²⁹ and American Academy of Neurology (AAN),³⁰ emphasize the low yield of routine work-ups for patients with simple syncope. The AAN notes that 40% of people will experience syncope during adulthood and most will not have carotid disease, which generally manifests with stroke-like symptoms rather than syncope. One study found that approximately 1 in 8 patients referred to an epilepsy clinic had neurocardiogenic syncope rather than epilepsy.³¹

EEGs have high false-negative and false-positive rates, and history-taking is a better tool with which to make a diagnosis. CT scans performed in the ED were found to contribute to the diagnosis of simple syncope in fewer than 2% of cases of syncope, compared with orthostatic blood pressure (25% of cases).³²

Continue to: 9 Wait to refer children with umbilical hernias to pediatric surgery until they are 4 to 5 years of age

 

 

9 Wait to refer children with umbilical hernias to pediatric surgery until they are 4 to 5 years of age.

The AAP Section on Surgery offers evidence that the risk-benefit analysis strongly favors waiting on intervention.³³ About 1 in 4 children will have an umbilical hernia, and about 85% of cases will resolve by age 5. The strangulation rate with umbilical hernias is very low, and although the risk of infection with surgery is likewise low, the risk of recurrence following surgery before the age of 4 is as high as 2.4%.³⁴ The AAP Section on Surgery recommends against strapping or restraining the hernia, as well.

10 Avoid using appetite stimulants, such as megesterol, and high-calorie nutritional supplements to treat anorexia and cachexia in older adults.

Instead, the American Geriatrics Society recommends that physicians encourage caregivers to serve appealing food, provide support with eating, and remove barriers to appetite and nutrition.³⁵ A Cochrane review showed that high-calorie supplements, such as Boost or Ensure, are associated with very modest weight gain—about 2% of weight—but are not associated with an increased life expectancy or improved quality of life.³⁶

Both the AAFP and the American Society of Anesthesiologists recommend against routine x-rays, MRIs, and CT scans during the first 6 weeks of acute low back pain.

Prescription appetite stimulants are associated with adverse effects and yield inconsistent benefits in older adults. Megesterol, for example, was associated with headache, gastrointestinal adverse effects, insomnia, weakness, and fatigue. Mirtazapine is associated with sedation and fatigue.³⁷

CORRESPONDENCE
Kathleen Rowland, MD, MS, Rush Copley Family Medicine Residency, Rush Medical College, 600 South Paulina, Kidston House Room 605, Chicago IL 60612; kathleen_rowland@rush.edu.

Across the United States, an explosive growth in recreational facilities boasting trampolines coincides with alarming growth in trampoline-related injuries in children, including those to the spine, according to new research.

Among youths, the risk for trampoline park–related fractures is about three times higher than for home-based trampoline fractures, said study author Serena Freiman, MD, of Washington University, St. Louis.

Recreational sports facilities with trampolines “pose a public health hazard,” Dr. Freiman said during a presentation at the virtual American Academy of Pediatrics 2020 National Conference.

“There aren’t any set regulations for these parks, so the American Society for Testing and Materials released a set of standards, but only Michigan and Arizona enforced those,” Dr. Freiman explained.

“Hopefully, since we’re showing a significant increased risk of injuries, the federal government will enforce regulations throughout the United States,” she said in an interview.

The first trampoline park in the United States opened in 2004, Dr. Freiman said. By 2018, there were more than 800 recreational facilities with trampolines across the country. This rapid growth coincided with a 45% increase in ED visits for trampoline-related injuries, from 61,509 in 2014 to more than 89,000 in 2017.

“There’s been exponential growth since their founding,” she said, “and with that we’ve also seen an exponential growth in injuries, whereas home injuries [from trampolines] remained stable during that time period.”

To assess the rates of trampoline-related injuries, Dr. Freiman and colleague analyzed data from the National Electronic Injury Surveillance System (NEISS). They included all patients whose records include a code for trampoline injury and who presented to a hospital ED between 1998 and 2017. They compared home trampoline injuries with those sustained at recreational facilities.

During the study period, more than 1.37 million patients presented to the ED for trampoline-related injuries. Of those, 125,473 occurred at recreational facilities, and 1.22 million occurred at home. Injuries at trampoline parks increased 90-fold between 2004 and 2017 (0.04 per 10,000 ED visits in 2004 to 0.9 per 10,000 in 2017), with 69% of those injuries occurring between 2012 and 2017.

Home-based trampoline injuries dropped during the study period, from 2.8 per 10,000 ED visits in 2014 to 1.6 in 2017.

Patients injured at trampoline facilities tended to present at large hospitals, Dr. Freiman noted, likely because of these parks being located in more populated regions.

The type of injury differed between locations. Severe injuries, such as spine fractures, occurred three times as often at trampoline parks than at home (2.7% vs. 0.9%; P = .016).

Internal organ injuries occurred more frequently on home-based trampolines (20.1% vs. 2.3% ; P < .001), whereas strains and sprains were more common at trampoline parks (32% vs. 51%; P < .001).

“Since home trampolines are often off the ground, I would speculate that you’re more likely to hit the edge of the trampoline or fall from it,” she said, “whereas at recreational sports facilities, there are often multiple jumpers, and you’re not falling off ― you’re falling in general or colliding with other jumpers.”

The authors noted that lower-extremity fractures occurred more often in trampoline parks (35.6% home vs. 51.7% parks; P < .0001), and upper-extremity fractures were more prevalent from home trampolines (60.2% vs. 42.5%; P < .0001). Also, a larger proportion of trampoline park injuries occurred among adolescents and young adults aged 15-34 years in comparison with home-based injuries (28.2% vs. 13.6%). No race or gender differences were noted.

Dr. Freiman noted one possible study limitation. The NEISS data only included patients tagged as being injured on trampolines, so “it may be incomplete,” she said. “Also, anyone presenting to their personal physician or urgent care centers weren’t included, so there’s likely an underestimation of cases.

“We hope people gain a better understanding of risks associated with these facilities and dive further into research and [to] identify areas that can be improved within these facilities,” Dr. Freiman added.

To drive home the importance of caution, physicians should relay data about trampoline injuries to parents and children, said Amber Hardeman, MD, MPH, MBA, of Tulane University, New Orleans.

Because most injuries at trampoline parks occur among people aged 15-34 years, Dr. Hardeman said, babysitters or parents may also “be indulging as well” when they take their young charges there to jump.

“They need to understand how to set a good example and teach kids proper safety precautions, such as not jumping too close together or maybe not doing things like splits,” she said.

Dr. Hardeman said in an interview that “there’s a lot of truth” to the study’s conclusion that recreational sports facilities with trampolines pose a public health hazard. Additional research should focus on what types of safety measures trampoline parks may be taking. Such measures could include increased padding, hiring more staff, or placing firmer limits on how many people can jump in each area at a time.

“Some centers don’t have as much padding around as others, and some allow multiple children to jump in the same area at the same time,” she said. “What exact scenarios are kids encountering more so than being on a trampoline at home?

“Trampoline centers are exciting and fun, but they are a hazard, and the fact that such an aggregate population being impacted by increasing numbers shows it’s definitely an issue right now,” Dr. Hardeman added.

Dr. Freiman and Dr. Hardeman have disclosed no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Across the United States, an explosive growth in recreational facilities boasting trampolines coincides with alarming growth in trampoline-related injuries in children, including those to the spine, according to new research.

Among youths, the risk for trampoline park–related fractures is about three times higher than for home-based trampoline fractures, said study author Serena Freiman, MD, of Washington University, St. Louis.

Recreational sports facilities with trampolines “pose a public health hazard,” Dr. Freiman said during a presentation at the virtual American Academy of Pediatrics 2020 National Conference.

“There aren’t any set regulations for these parks, so the American Society for Testing and Materials released a set of standards, but only Michigan and Arizona enforced those,” Dr. Freiman explained.

“Hopefully, since we’re showing a significant increased risk of injuries, the federal government will enforce regulations throughout the United States,” she said in an interview.

The first trampoline park in the United States opened in 2004, Dr. Freiman said. By 2018, there were more than 800 recreational facilities with trampolines across the country. This rapid growth coincided with a 45% increase in ED visits for trampoline-related injuries, from 61,509 in 2014 to more than 89,000 in 2017.

“There’s been exponential growth since their founding,” she said, “and with that we’ve also seen an exponential growth in injuries, whereas home injuries [from trampolines] remained stable during that time period.”

To assess the rates of trampoline-related injuries, Dr. Freiman and colleague analyzed data from the National Electronic Injury Surveillance System (NEISS). They included all patients whose records include a code for trampoline injury and who presented to a hospital ED between 1998 and 2017. They compared home trampoline injuries with those sustained at recreational facilities.

During the study period, more than 1.37 million patients presented to the ED for trampoline-related injuries. Of those, 125,473 occurred at recreational facilities, and 1.22 million occurred at home. Injuries at trampoline parks increased 90-fold between 2004 and 2017 (0.04 per 10,000 ED visits in 2004 to 0.9 per 10,000 in 2017), with 69% of those injuries occurring between 2012 and 2017.

Home-based trampoline injuries dropped during the study period, from 2.8 per 10,000 ED visits in 2014 to 1.6 in 2017.

Patients injured at trampoline facilities tended to present at large hospitals, Dr. Freiman noted, likely because of these parks being located in more populated regions.

The type of injury differed between locations. Severe injuries, such as spine fractures, occurred three times as often at trampoline parks than at home (2.7% vs. 0.9%; P = .016).

Internal organ injuries occurred more frequently on home-based trampolines (20.1% vs. 2.3% ; P < .001), whereas strains and sprains were more common at trampoline parks (32% vs. 51%; P < .001).

“Since home trampolines are often off the ground, I would speculate that you’re more likely to hit the edge of the trampoline or fall from it,” she said, “whereas at recreational sports facilities, there are often multiple jumpers, and you’re not falling off ― you’re falling in general or colliding with other jumpers.”

The authors noted that lower-extremity fractures occurred more often in trampoline parks (35.6% home vs. 51.7% parks; P < .0001), and upper-extremity fractures were more prevalent from home trampolines (60.2% vs. 42.5%; P < .0001). Also, a larger proportion of trampoline park injuries occurred among adolescents and young adults aged 15-34 years in comparison with home-based injuries (28.2% vs. 13.6%). No race or gender differences were noted.

Dr. Freiman noted one possible study limitation. The NEISS data only included patients tagged as being injured on trampolines, so “it may be incomplete,” she said. “Also, anyone presenting to their personal physician or urgent care centers weren’t included, so there’s likely an underestimation of cases.

“We hope people gain a better understanding of risks associated with these facilities and dive further into research and [to] identify areas that can be improved within these facilities,” Dr. Freiman added.

To drive home the importance of caution, physicians should relay data about trampoline injuries to parents and children, said Amber Hardeman, MD, MPH, MBA, of Tulane University, New Orleans.

Because most injuries at trampoline parks occur among people aged 15-34 years, Dr. Hardeman said, babysitters or parents may also “be indulging as well” when they take their young charges there to jump.

“They need to understand how to set a good example and teach kids proper safety precautions, such as not jumping too close together or maybe not doing things like splits,” she said.

Dr. Hardeman said in an interview that “there’s a lot of truth” to the study’s conclusion that recreational sports facilities with trampolines pose a public health hazard. Additional research should focus on what types of safety measures trampoline parks may be taking. Such measures could include increased padding, hiring more staff, or placing firmer limits on how many people can jump in each area at a time.

“Some centers don’t have as much padding around as others, and some allow multiple children to jump in the same area at the same time,” she said. “What exact scenarios are kids encountering more so than being on a trampoline at home?

“Trampoline centers are exciting and fun, but they are a hazard, and the fact that such an aggregate population being impacted by increasing numbers shows it’s definitely an issue right now,” Dr. Hardeman added.

Dr. Freiman and Dr. Hardeman have disclosed no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Across the United States, an explosive growth in recreational facilities boasting trampolines coincides with alarming growth in trampoline-related injuries in children, including those to the spine, according to new research.

Among youths, the risk for trampoline park–related fractures is about three times higher than for home-based trampoline fractures, said study author Serena Freiman, MD, of Washington University, St. Louis.

Recreational sports facilities with trampolines “pose a public health hazard,” Dr. Freiman said during a presentation at the virtual American Academy of Pediatrics 2020 National Conference.

“There aren’t any set regulations for these parks, so the American Society for Testing and Materials released a set of standards, but only Michigan and Arizona enforced those,” Dr. Freiman explained.

“Hopefully, since we’re showing a significant increased risk of injuries, the federal government will enforce regulations throughout the United States,” she said in an interview.

The first trampoline park in the United States opened in 2004, Dr. Freiman said. By 2018, there were more than 800 recreational facilities with trampolines across the country. This rapid growth coincided with a 45% increase in ED visits for trampoline-related injuries, from 61,509 in 2014 to more than 89,000 in 2017.

“There’s been exponential growth since their founding,” she said, “and with that we’ve also seen an exponential growth in injuries, whereas home injuries [from trampolines] remained stable during that time period.”

To assess the rates of trampoline-related injuries, Dr. Freiman and colleague analyzed data from the National Electronic Injury Surveillance System (NEISS). They included all patients whose records include a code for trampoline injury and who presented to a hospital ED between 1998 and 2017. They compared home trampoline injuries with those sustained at recreational facilities.

During the study period, more than 1.37 million patients presented to the ED for trampoline-related injuries. Of those, 125,473 occurred at recreational facilities, and 1.22 million occurred at home. Injuries at trampoline parks increased 90-fold between 2004 and 2017 (0.04 per 10,000 ED visits in 2004 to 0.9 per 10,000 in 2017), with 69% of those injuries occurring between 2012 and 2017.

Home-based trampoline injuries dropped during the study period, from 2.8 per 10,000 ED visits in 2014 to 1.6 in 2017.

Patients injured at trampoline facilities tended to present at large hospitals, Dr. Freiman noted, likely because of these parks being located in more populated regions.

The type of injury differed between locations. Severe injuries, such as spine fractures, occurred three times as often at trampoline parks than at home (2.7% vs. 0.9%; P = .016).

Internal organ injuries occurred more frequently on home-based trampolines (20.1% vs. 2.3% ; P < .001), whereas strains and sprains were more common at trampoline parks (32% vs. 51%; P < .001).

“Since home trampolines are often off the ground, I would speculate that you’re more likely to hit the edge of the trampoline or fall from it,” she said, “whereas at recreational sports facilities, there are often multiple jumpers, and you’re not falling off ― you’re falling in general or colliding with other jumpers.”

The authors noted that lower-extremity fractures occurred more often in trampoline parks (35.6% home vs. 51.7% parks; P < .0001), and upper-extremity fractures were more prevalent from home trampolines (60.2% vs. 42.5%; P < .0001). Also, a larger proportion of trampoline park injuries occurred among adolescents and young adults aged 15-34 years in comparison with home-based injuries (28.2% vs. 13.6%). No race or gender differences were noted.

Dr. Freiman noted one possible study limitation. The NEISS data only included patients tagged as being injured on trampolines, so “it may be incomplete,” she said. “Also, anyone presenting to their personal physician or urgent care centers weren’t included, so there’s likely an underestimation of cases.

“We hope people gain a better understanding of risks associated with these facilities and dive further into research and [to] identify areas that can be improved within these facilities,” Dr. Freiman added.

To drive home the importance of caution, physicians should relay data about trampoline injuries to parents and children, said Amber Hardeman, MD, MPH, MBA, of Tulane University, New Orleans.

Because most injuries at trampoline parks occur among people aged 15-34 years, Dr. Hardeman said, babysitters or parents may also “be indulging as well” when they take their young charges there to jump.

“They need to understand how to set a good example and teach kids proper safety precautions, such as not jumping too close together or maybe not doing things like splits,” she said.

Dr. Hardeman said in an interview that “there’s a lot of truth” to the study’s conclusion that recreational sports facilities with trampolines pose a public health hazard. Additional research should focus on what types of safety measures trampoline parks may be taking. Such measures could include increased padding, hiring more staff, or placing firmer limits on how many people can jump in each area at a time.

“Some centers don’t have as much padding around as others, and some allow multiple children to jump in the same area at the same time,” she said. “What exact scenarios are kids encountering more so than being on a trampoline at home?

“Trampoline centers are exciting and fun, but they are a hazard, and the fact that such an aggregate population being impacted by increasing numbers shows it’s definitely an issue right now,” Dr. Hardeman added.

Dr. Freiman and Dr. Hardeman have disclosed no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Concussions resulting from assaults and sports may not be entirely similar in children and youth, researchers report. For example, more than twice as many children who experience assault-related concussions report declines in school grades, compared with those with sports-related concussions.

The researchers also saw trends suggesting there are clinically meaningful differences between the groups in terms of longer periods before return to school, symptom resolution, and full physician clearance after injury. Patients with assault-related concussion were also less likely to be referred to specialists and to receive initial visio-vestibular testing.

The research, conducted over a 2-year period with 124 children and adolescents aged 8-18 years, stands out by focusing on lesser-understood outcomes of concussions related to assault, said study author Margaret Means, MD, of Children’s Hospital of Philadelphia.

“From my standpoint as a pediatrician and training to be a pediatric neurologist, I want to make sure I come into each patient encounter with as much understanding as I can and to treat all the associated factors adequately,” Dr. Means said.

“It’s so important to recognize that one disease process, as we categorize it, such as concussion, doesn’t mean all your patients are going to have the same needs or outcomes,” Dr. Means said in an interview. “We focus a lot on sports-related concussion, and that’s very important, but unless we recognize [that] a child who presents to the emergency department after assault could have a concussion, they are much less likely to be screened for certain concussion aspects.”

The research was presented at the virtual American Academy of Pediatrics National Conference.

Dr. Means and her colleagues undertook a retrospective chart review comparing 62 patients with assault-related concussions to the same number with sports- and recreation-related concussion between 2012 and 2014.

Patients with assault-related concussion were more likely to be Black, publicly insured, and to initially present to the emergency department. Markedly fewer patients with assault-related concussions received visio-vestibular testing at their first visit, compared with sports concussion patients (25% vs. 75%; P < .001).

Although the total number of reported physical, cognitive, emotional, and sleep symptoms didn’t differ between the groups during their recovery period, patients with assault-related concussions reported drops in school grades more than twice as often as those youths with sports concussion (47% vs. 20%; P = .012).

“The decline in grades in this group suggests it takes longer for children to become asymptomatic from concussion related to an assault,” Dr. Means explained. “We need to investigate that further to hopefully address that difference and help kids to not experience that decline in grades.”

Clinically meaningful but not statistically significant differences were revealed in the rate of specialist referral for those with assault-related vs. sports-related concussions (53% vs. 40%; P = .086). Patients with assault-related concussions also tended to take longer to return to school than patients with sports-related concussions (11 days vs. 8 days; P = .252); to experience symptom resolution (13.5 days vs. 11.5 days; P = .389); and to receive full physician clearance (35 days vs. 24 days; P = .332).

“With a child experiencing interpersonal assault, obviously there are a lot of different factors that need to be addressed in terms of the emotional and physical response to the trauma,” Dr. Means said. “But in terms of to-dos – and I’d love for the medical community to recognize this more readily – maybe we could develop some type of screening tool for the population experiencing assault so we might be more aware they’ve also experienced concussion.

“As a clinician, it’s important to understand research like this so you see some nuances to how each patient experiences this,” she added, “and tailor your approach to them for the best treatment and outcomes.”

Carrie Esopenko, PhD, of Rutgers University in Newark, N.J., agreed with Dr. Means that focusing on youth concussions that are not the result of sports has been largely neglected.

“We haven’t really realized concussion is occurring more on a milder scale of abusive head injuries,” said Dr. Esopenko, who conducts research on intimate partner violence but wasn’t involved in the new study.

“Head injury is the key phrase in sports right now, and I think we’re just starting to realize how prevalent the issue is in interpersonal and intimate partner violence,” Dr. Esopenko said in an interview.

“Clinicians need to do a full concussion battery on kids coming in and be aware these symptoms can be treated similarly even if they’re from a different mechanism,” she added. “It’s still the same organ impacted. These kids are still struggling, even though they’re not injured on a sports field.”

Dr. Means and Dr. Esopenko have disclosed no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Concussions resulting from assaults and sports may not be entirely similar in children and youth, researchers report. For example, more than twice as many children who experience assault-related concussions report declines in school grades, compared with those with sports-related concussions.

The researchers also saw trends suggesting there are clinically meaningful differences between the groups in terms of longer periods before return to school, symptom resolution, and full physician clearance after injury. Patients with assault-related concussion were also less likely to be referred to specialists and to receive initial visio-vestibular testing.

The research, conducted over a 2-year period with 124 children and adolescents aged 8-18 years, stands out by focusing on lesser-understood outcomes of concussions related to assault, said study author Margaret Means, MD, of Children’s Hospital of Philadelphia.

“From my standpoint as a pediatrician and training to be a pediatric neurologist, I want to make sure I come into each patient encounter with as much understanding as I can and to treat all the associated factors adequately,” Dr. Means said.

“It’s so important to recognize that one disease process, as we categorize it, such as concussion, doesn’t mean all your patients are going to have the same needs or outcomes,” Dr. Means said in an interview. “We focus a lot on sports-related concussion, and that’s very important, but unless we recognize [that] a child who presents to the emergency department after assault could have a concussion, they are much less likely to be screened for certain concussion aspects.”

The research was presented at the virtual American Academy of Pediatrics National Conference.

Dr. Means and her colleagues undertook a retrospective chart review comparing 62 patients with assault-related concussions to the same number with sports- and recreation-related concussion between 2012 and 2014.

Patients with assault-related concussion were more likely to be Black, publicly insured, and to initially present to the emergency department. Markedly fewer patients with assault-related concussions received visio-vestibular testing at their first visit, compared with sports concussion patients (25% vs. 75%; P < .001).

Although the total number of reported physical, cognitive, emotional, and sleep symptoms didn’t differ between the groups during their recovery period, patients with assault-related concussions reported drops in school grades more than twice as often as those youths with sports concussion (47% vs. 20%; P = .012).

“The decline in grades in this group suggests it takes longer for children to become asymptomatic from concussion related to an assault,” Dr. Means explained. “We need to investigate that further to hopefully address that difference and help kids to not experience that decline in grades.”

Clinically meaningful but not statistically significant differences were revealed in the rate of specialist referral for those with assault-related vs. sports-related concussions (53% vs. 40%; P = .086). Patients with assault-related concussions also tended to take longer to return to school than patients with sports-related concussions (11 days vs. 8 days; P = .252); to experience symptom resolution (13.5 days vs. 11.5 days; P = .389); and to receive full physician clearance (35 days vs. 24 days; P = .332).

“With a child experiencing interpersonal assault, obviously there are a lot of different factors that need to be addressed in terms of the emotional and physical response to the trauma,” Dr. Means said. “But in terms of to-dos – and I’d love for the medical community to recognize this more readily – maybe we could develop some type of screening tool for the population experiencing assault so we might be more aware they’ve also experienced concussion.

“As a clinician, it’s important to understand research like this so you see some nuances to how each patient experiences this,” she added, “and tailor your approach to them for the best treatment and outcomes.”

Carrie Esopenko, PhD, of Rutgers University in Newark, N.J., agreed with Dr. Means that focusing on youth concussions that are not the result of sports has been largely neglected.

“We haven’t really realized concussion is occurring more on a milder scale of abusive head injuries,” said Dr. Esopenko, who conducts research on intimate partner violence but wasn’t involved in the new study.

“Head injury is the key phrase in sports right now, and I think we’re just starting to realize how prevalent the issue is in interpersonal and intimate partner violence,” Dr. Esopenko said in an interview.

“Clinicians need to do a full concussion battery on kids coming in and be aware these symptoms can be treated similarly even if they’re from a different mechanism,” she added. “It’s still the same organ impacted. These kids are still struggling, even though they’re not injured on a sports field.”

Dr. Means and Dr. Esopenko have disclosed no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Concussions resulting from assaults and sports may not be entirely similar in children and youth, researchers report. For example, more than twice as many children who experience assault-related concussions report declines in school grades, compared with those with sports-related concussions.

The researchers also saw trends suggesting there are clinically meaningful differences between the groups in terms of longer periods before return to school, symptom resolution, and full physician clearance after injury. Patients with assault-related concussion were also less likely to be referred to specialists and to receive initial visio-vestibular testing.

The research, conducted over a 2-year period with 124 children and adolescents aged 8-18 years, stands out by focusing on lesser-understood outcomes of concussions related to assault, said study author Margaret Means, MD, of Children’s Hospital of Philadelphia.

“From my standpoint as a pediatrician and training to be a pediatric neurologist, I want to make sure I come into each patient encounter with as much understanding as I can and to treat all the associated factors adequately,” Dr. Means said.

“It’s so important to recognize that one disease process, as we categorize it, such as concussion, doesn’t mean all your patients are going to have the same needs or outcomes,” Dr. Means said in an interview. “We focus a lot on sports-related concussion, and that’s very important, but unless we recognize [that] a child who presents to the emergency department after assault could have a concussion, they are much less likely to be screened for certain concussion aspects.”

The research was presented at the virtual American Academy of Pediatrics National Conference.

Dr. Means and her colleagues undertook a retrospective chart review comparing 62 patients with assault-related concussions to the same number with sports- and recreation-related concussion between 2012 and 2014.

Patients with assault-related concussion were more likely to be Black, publicly insured, and to initially present to the emergency department. Markedly fewer patients with assault-related concussions received visio-vestibular testing at their first visit, compared with sports concussion patients (25% vs. 75%; P < .001).

Although the total number of reported physical, cognitive, emotional, and sleep symptoms didn’t differ between the groups during their recovery period, patients with assault-related concussions reported drops in school grades more than twice as often as those youths with sports concussion (47% vs. 20%; P = .012).

“The decline in grades in this group suggests it takes longer for children to become asymptomatic from concussion related to an assault,” Dr. Means explained. “We need to investigate that further to hopefully address that difference and help kids to not experience that decline in grades.”

Clinically meaningful but not statistically significant differences were revealed in the rate of specialist referral for those with assault-related vs. sports-related concussions (53% vs. 40%; P = .086). Patients with assault-related concussions also tended to take longer to return to school than patients with sports-related concussions (11 days vs. 8 days; P = .252); to experience symptom resolution (13.5 days vs. 11.5 days; P = .389); and to receive full physician clearance (35 days vs. 24 days; P = .332).

“With a child experiencing interpersonal assault, obviously there are a lot of different factors that need to be addressed in terms of the emotional and physical response to the trauma,” Dr. Means said. “But in terms of to-dos – and I’d love for the medical community to recognize this more readily – maybe we could develop some type of screening tool for the population experiencing assault so we might be more aware they’ve also experienced concussion.

“As a clinician, it’s important to understand research like this so you see some nuances to how each patient experiences this,” she added, “and tailor your approach to them for the best treatment and outcomes.”

Carrie Esopenko, PhD, of Rutgers University in Newark, N.J., agreed with Dr. Means that focusing on youth concussions that are not the result of sports has been largely neglected.

“We haven’t really realized concussion is occurring more on a milder scale of abusive head injuries,” said Dr. Esopenko, who conducts research on intimate partner violence but wasn’t involved in the new study.

“Head injury is the key phrase in sports right now, and I think we’re just starting to realize how prevalent the issue is in interpersonal and intimate partner violence,” Dr. Esopenko said in an interview.

“Clinicians need to do a full concussion battery on kids coming in and be aware these symptoms can be treated similarly even if they’re from a different mechanism,” she added. “It’s still the same organ impacted. These kids are still struggling, even though they’re not injured on a sports field.”

Dr. Means and Dr. Esopenko have disclosed no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

I previously wrote a column in which I discussed the possible relationship between television viewing and the risk of developing depression. In that column I mentioned that, while there is widespread suspicion that depression may have a genetic component, I was unaware of any strong evidence that this is the case. This week I encountered another study in the American Journal of Psychiatry that suggests that the environment in which a child is raised can play a significant role in whether he or she will develop depression.

Imagesbybarbara/E+

All of the children in the study had been born to families in which at least one biological parent had been diagnosed with major depression. There were nearly 700 full sibships and 2,600 half sibships studied. The researchers found that children who had been adopted away and raised in families that had been selected for having high-quality childrearing standards were significantly less likely to develop depression (23% for full siblings, 19% for half siblings) than their siblings who had remained in the home of their biological parents. It is interesting that this protective effect of the adoptive home “disappeared when an adoptive parent or stepsibling had major depression or the adoptive home was disrupted by parental death or divorce.”

It is unlikely that this study ever will be replicated because of the unique manner in which these Swedish adoptions were managed and recorded. However, the results appear to make a strong statement that, at least when it comes to depression, nurture has at least as strong an effect as nature and probably even more of an influence than genetics.

Are you surprised by the results of this study? Or, like me, have you always suspected that a child growing up in a household with a depressed, missing, or divorced parent was at increased risk of becoming depressed, particularly they had a genetic vulnerability? How will you change your approach to families with a depressed parent or ones that are navigating through the stormy waters of even an amicable divorce? Will you be more diligent about screening children in these families for depression? Should the agencies that are responsible for managing adoption and foster home placement include this new information in their screening criteria?

It would be very interesting to see a similar study performed using families in which a biological parent had been diagnosed with anxiety or an attention-deficit disorder. Could it mean that we should be considering depression and these conditions as contagious disorders? The results from such studies might help provide clarity to why we are seeing more children with mental health complaints. They might explain why pediatricians are seeing an increasing frequency of mental health complaints in our offices. It may not be too far-fetched to use epidemiologic terms when we are talking about depression, anxiety, and ADHD. Should we be considering these conditions to be contagious under certain circumstances?

Since the human genome has been sequenced I sense that our attention has become overfocused on using what we are learning about our DNA to explain what makes us sick. It may be time to swing the pendulum back a few degrees and remind ourselves of the power of the family environment.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at pdnews@mdedge.com.

I previously wrote a column in which I discussed the possible relationship between television viewing and the risk of developing depression. In that column I mentioned that, while there is widespread suspicion that depression may have a genetic component, I was unaware of any strong evidence that this is the case. This week I encountered another study in the American Journal of Psychiatry that suggests that the environment in which a child is raised can play a significant role in whether he or she will develop depression.

Imagesbybarbara/E+

All of the children in the study had been born to families in which at least one biological parent had been diagnosed with major depression. There were nearly 700 full sibships and 2,600 half sibships studied. The researchers found that children who had been adopted away and raised in families that had been selected for having high-quality childrearing standards were significantly less likely to develop depression (23% for full siblings, 19% for half siblings) than their siblings who had remained in the home of their biological parents. It is interesting that this protective effect of the adoptive home “disappeared when an adoptive parent or stepsibling had major depression or the adoptive home was disrupted by parental death or divorce.”

It is unlikely that this study ever will be replicated because of the unique manner in which these Swedish adoptions were managed and recorded. However, the results appear to make a strong statement that, at least when it comes to depression, nurture has at least as strong an effect as nature and probably even more of an influence than genetics.

Are you surprised by the results of this study? Or, like me, have you always suspected that a child growing up in a household with a depressed, missing, or divorced parent was at increased risk of becoming depressed, particularly they had a genetic vulnerability? How will you change your approach to families with a depressed parent or ones that are navigating through the stormy waters of even an amicable divorce? Will you be more diligent about screening children in these families for depression? Should the agencies that are responsible for managing adoption and foster home placement include this new information in their screening criteria?

It would be very interesting to see a similar study performed using families in which a biological parent had been diagnosed with anxiety or an attention-deficit disorder. Could it mean that we should be considering depression and these conditions as contagious disorders? The results from such studies might help provide clarity to why we are seeing more children with mental health complaints. They might explain why pediatricians are seeing an increasing frequency of mental health complaints in our offices. It may not be too far-fetched to use epidemiologic terms when we are talking about depression, anxiety, and ADHD. Should we be considering these conditions to be contagious under certain circumstances?

Since the human genome has been sequenced I sense that our attention has become overfocused on using what we are learning about our DNA to explain what makes us sick. It may be time to swing the pendulum back a few degrees and remind ourselves of the power of the family environment.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at pdnews@mdedge.com.

I previously wrote a column in which I discussed the possible relationship between television viewing and the risk of developing depression. In that column I mentioned that, while there is widespread suspicion that depression may have a genetic component, I was unaware of any strong evidence that this is the case. This week I encountered another study in the American Journal of Psychiatry that suggests that the environment in which a child is raised can play a significant role in whether he or she will develop depression.

Imagesbybarbara/E+

All of the children in the study had been born to families in which at least one biological parent had been diagnosed with major depression. There were nearly 700 full sibships and 2,600 half sibships studied. The researchers found that children who had been adopted away and raised in families that had been selected for having high-quality childrearing standards were significantly less likely to develop depression (23% for full siblings, 19% for half siblings) than their siblings who had remained in the home of their biological parents. It is interesting that this protective effect of the adoptive home “disappeared when an adoptive parent or stepsibling had major depression or the adoptive home was disrupted by parental death or divorce.”

It is unlikely that this study ever will be replicated because of the unique manner in which these Swedish adoptions were managed and recorded. However, the results appear to make a strong statement that, at least when it comes to depression, nurture has at least as strong an effect as nature and probably even more of an influence than genetics.

Are you surprised by the results of this study? Or, like me, have you always suspected that a child growing up in a household with a depressed, missing, or divorced parent was at increased risk of becoming depressed, particularly they had a genetic vulnerability? How will you change your approach to families with a depressed parent or ones that are navigating through the stormy waters of even an amicable divorce? Will you be more diligent about screening children in these families for depression? Should the agencies that are responsible for managing adoption and foster home placement include this new information in their screening criteria?

It would be very interesting to see a similar study performed using families in which a biological parent had been diagnosed with anxiety or an attention-deficit disorder. Could it mean that we should be considering depression and these conditions as contagious disorders? The results from such studies might help provide clarity to why we are seeing more children with mental health complaints. They might explain why pediatricians are seeing an increasing frequency of mental health complaints in our offices. It may not be too far-fetched to use epidemiologic terms when we are talking about depression, anxiety, and ADHD. Should we be considering these conditions to be contagious under certain circumstances?

Since the human genome has been sequenced I sense that our attention has become overfocused on using what we are learning about our DNA to explain what makes us sick. It may be time to swing the pendulum back a few degrees and remind ourselves of the power of the family environment.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at pdnews@mdedge.com.

Adolescent alcohol use among boys was prospectively associated with use of legal performance-enhancing substances in young adulthood, based on prospective cohort data from more than 12,000 individuals, wrote Kyle T. Ganson, PhD, MSW, of the University of Toronto, and colleagues.

Nikada/iStockphoto

In addition, legal use of performance-enhancing substances (PES) among young men was associated with increased risk of alcohol use problems.

Although previous studies have shown a range of adverse effects associated with the use of anabolic-androgenic steroid derivatives (defined as illegal PES), the possible adverse effects of legal PES (defined in this report as protein powders, creatine monohydrate, dehydroepiandrostenedione, and amino acids) have not been well studied, the researchers wrote.

In a study published in Pediatrics, the researchers reviewed data from 12,133 young adults aged 18-26 years who were part of the National Longitudinal Study of Adolescent to Adult Health from 1994 to 2008.

Overall, 16% of young men and 1% of young women reported using legal PES in the past year. Among men, legal PES use was prospectively associated with increased risk of a range of alcohol-related problem behaviors including binge drinking (adjusted odds ratio, 1.35), injurious and risky behaviors (aOR, 1.78), legal problems (aOR, 1.52), reduced activities and socializing (aOR, 1.91), and problems with emotional or physical health (aOR, 1.44).

Legal PES use among young adult women was associated with an increased risk of emotional or physical health problems (aOR, 3.00).
 

Adolescent impact

Between adolescence and young adulthood (an average of 7 years’ follow-up), alcohol use was prospectively associated with legal PES use in young men (OR, 1.39), but neither cigarette smoking nor marijuana use in adolescence was associated with later use of legal PES. Among young women, no type of adolescent substance use was prospectively associated with later use of legal PES.

“To date, legal PES have not been largely considered as part of the spectrum of substances used among adolescents, have not been subject to the same regulatory scrutiny as other substances known to be linked to subsequent substance use and are freely available over the counter to adolescents,” Dr. Ganson and associates noted.

“Clearly, the robust reciprocal temporal relationship between substance use and legal PES suggests that each may serve as a gateway for the other,” they wrote.

The study findings were limited by several factors including the inability to identify outcomes associated with variable PES components, incomplete data collection on several drinking-related risk behaviors, and inability to analyze prospective use of illegal or other substances associated with use of legal PES, the researchers wrote.

However, “these results provide further evidence in support of the gateway theory and prospective health risk behaviors associated with legal PES and substance use,” they wrote.

The data may inform policy on the additional regulation of legal PES use in minors. In the meantime, “it is important for medical providers and clinicians to assess problematic alcohol use and drinking-related risk behaviors among young adult men who have previously used legal PES,” Dr. Ganson and associates concluded.
 

Challenges to clinicians

An important point to recognize is that PES is a misleading term, Steven Cuff, MD, of the Ohio State University, Columbus, and Michele LaBotz, MD, of Tufts University, Boston, wrote in an accompanying editorial. “Most legal supplements marketed for athletic performance enhancement are ineffective at increasing muscle mass or athletic performance beyond what can be achieved through appropriate nutrition and training,” they emphasized. The current study findings suggest that “legal PES should be integrated into the gateway hypothesis regarding patterns and progression of substance use through adolescence and early adulthood,” and support discouragement of any PES use among adolescents and young adults.

Even legal PES can be dangerous because of the lack of oversight of dietary supplements by the Food and Drug Administration. “There is widespread evidence that many over-the-counter dietary supplements lack stated ingredients, contain unlabeled ingredients (including potential allergens), or are contaminated with impurities or illegal or dangerous substances, such as steroids and stimulants,” the editorialists emphasized.

In addition, the association found in the study between muscle dysphoria and both PES use and substance use disorders, notably alcohol-related morbidity, highlights the need for a proactive approach by pediatricians to minimize the risk, they noted.

“For pediatricians uncomfortable with initiating discussions on PES use with their patients, an American Academy of Pediatrics–supported role-play simulation is available,” they concluded.

The study is important because “PES use is ubiquitous among adolescents and young adults,” Dr. LaBotz said in an interview. “Although it is widely believed that PES use serves as a likely ‘gateway’ to use of anabolic steroids and other substances, this is one of the very few studies that explores this relationship. Their findings that alcohol use appears to correlate with subsequent use of PES, and that PES use appears to correlate with future alcohol-related issues, suggest that this is not a simple linear progression of problematic behavior.”

Dr. LaBotz added that she was not surprised by the study findings, and emphasized that pediatric health care providers should be aware of the association between PES and alcohol use. “PES screening should be incorporated into screening done for alcohol and other substance use. This appears to be particularly true for athletes and other subpopulations who are at higher risk for problematic alcohol use.”

She said much of PES use is driven by the desire by young men for a muscular appearance, but more research is needed on young women. “In the past, this was a goal primarily associated with males, but females have become increasingly interested in achieving muscularity as well, which suggests an increasing risk of PES use among females as compared to earlier reports. We need updated data on patterns, prevalence and consequences of PES use in females.”

In addition, “although preparticipation physical examination forms include screening questions for PES use among athletes, further information is needed on how to incorporate PES into substance use screening that is performed in a general pediatric population, such as including athletes and nonathletes,” Dr. LaBotz said.

The study was supported by the National Institutes of Health and by grants to one of the coauthors from the Pediatric Scientist Development Program funded by the American Academy of Pediatrics and the American Pediatric Society, as well as the American Heart Association Career Development Award. The researchers had no financial conflicts to disclose. Dr. Cuff and Dr. LaBotz had no financial conflicts to disclose.

SOURCE: Ganson KT et al. Pediatrics. 2020 Sep. doi: 10.1542/peds.2020-0409.

Adolescent alcohol use among boys was prospectively associated with use of legal performance-enhancing substances in young adulthood, based on prospective cohort data from more than 12,000 individuals, wrote Kyle T. Ganson, PhD, MSW, of the University of Toronto, and colleagues.

Nikada/iStockphoto

In addition, legal use of performance-enhancing substances (PES) among young men was associated with increased risk of alcohol use problems.

Although previous studies have shown a range of adverse effects associated with the use of anabolic-androgenic steroid derivatives (defined as illegal PES), the possible adverse effects of legal PES (defined in this report as protein powders, creatine monohydrate, dehydroepiandrostenedione, and amino acids) have not been well studied, the researchers wrote.

In a study published in Pediatrics, the researchers reviewed data from 12,133 young adults aged 18-26 years who were part of the National Longitudinal Study of Adolescent to Adult Health from 1994 to 2008.

Overall, 16% of young men and 1% of young women reported using legal PES in the past year. Among men, legal PES use was prospectively associated with increased risk of a range of alcohol-related problem behaviors including binge drinking (adjusted odds ratio, 1.35), injurious and risky behaviors (aOR, 1.78), legal problems (aOR, 1.52), reduced activities and socializing (aOR, 1.91), and problems with emotional or physical health (aOR, 1.44).

Legal PES use among young adult women was associated with an increased risk of emotional or physical health problems (aOR, 3.00).
 

Adolescent impact

Between adolescence and young adulthood (an average of 7 years’ follow-up), alcohol use was prospectively associated with legal PES use in young men (OR, 1.39), but neither cigarette smoking nor marijuana use in adolescence was associated with later use of legal PES. Among young women, no type of adolescent substance use was prospectively associated with later use of legal PES.

“To date, legal PES have not been largely considered as part of the spectrum of substances used among adolescents, have not been subject to the same regulatory scrutiny as other substances known to be linked to subsequent substance use and are freely available over the counter to adolescents,” Dr. Ganson and associates noted.

“Clearly, the robust reciprocal temporal relationship between substance use and legal PES suggests that each may serve as a gateway for the other,” they wrote.

The study findings were limited by several factors including the inability to identify outcomes associated with variable PES components, incomplete data collection on several drinking-related risk behaviors, and inability to analyze prospective use of illegal or other substances associated with use of legal PES, the researchers wrote.

However, “these results provide further evidence in support of the gateway theory and prospective health risk behaviors associated with legal PES and substance use,” they wrote.

The data may inform policy on the additional regulation of legal PES use in minors. In the meantime, “it is important for medical providers and clinicians to assess problematic alcohol use and drinking-related risk behaviors among young adult men who have previously used legal PES,” Dr. Ganson and associates concluded.
 

Challenges to clinicians

An important point to recognize is that PES is a misleading term, Steven Cuff, MD, of the Ohio State University, Columbus, and Michele LaBotz, MD, of Tufts University, Boston, wrote in an accompanying editorial. “Most legal supplements marketed for athletic performance enhancement are ineffective at increasing muscle mass or athletic performance beyond what can be achieved through appropriate nutrition and training,” they emphasized. The current study findings suggest that “legal PES should be integrated into the gateway hypothesis regarding patterns and progression of substance use through adolescence and early adulthood,” and support discouragement of any PES use among adolescents and young adults.

Even legal PES can be dangerous because of the lack of oversight of dietary supplements by the Food and Drug Administration. “There is widespread evidence that many over-the-counter dietary supplements lack stated ingredients, contain unlabeled ingredients (including potential allergens), or are contaminated with impurities or illegal or dangerous substances, such as steroids and stimulants,” the editorialists emphasized.

In addition, the association found in the study between muscle dysphoria and both PES use and substance use disorders, notably alcohol-related morbidity, highlights the need for a proactive approach by pediatricians to minimize the risk, they noted.

“For pediatricians uncomfortable with initiating discussions on PES use with their patients, an American Academy of Pediatrics–supported role-play simulation is available,” they concluded.

The study is important because “PES use is ubiquitous among adolescents and young adults,” Dr. LaBotz said in an interview. “Although it is widely believed that PES use serves as a likely ‘gateway’ to use of anabolic steroids and other substances, this is one of the very few studies that explores this relationship. Their findings that alcohol use appears to correlate with subsequent use of PES, and that PES use appears to correlate with future alcohol-related issues, suggest that this is not a simple linear progression of problematic behavior.”

Dr. LaBotz added that she was not surprised by the study findings, and emphasized that pediatric health care providers should be aware of the association between PES and alcohol use. “PES screening should be incorporated into screening done for alcohol and other substance use. This appears to be particularly true for athletes and other subpopulations who are at higher risk for problematic alcohol use.”

She said much of PES use is driven by the desire by young men for a muscular appearance, but more research is needed on young women. “In the past, this was a goal primarily associated with males, but females have become increasingly interested in achieving muscularity as well, which suggests an increasing risk of PES use among females as compared to earlier reports. We need updated data on patterns, prevalence and consequences of PES use in females.”

In addition, “although preparticipation physical examination forms include screening questions for PES use among athletes, further information is needed on how to incorporate PES into substance use screening that is performed in a general pediatric population, such as including athletes and nonathletes,” Dr. LaBotz said.

The study was supported by the National Institutes of Health and by grants to one of the coauthors from the Pediatric Scientist Development Program funded by the American Academy of Pediatrics and the American Pediatric Society, as well as the American Heart Association Career Development Award. The researchers had no financial conflicts to disclose. Dr. Cuff and Dr. LaBotz had no financial conflicts to disclose.

SOURCE: Ganson KT et al. Pediatrics. 2020 Sep. doi: 10.1542/peds.2020-0409.

Adolescent alcohol use among boys was prospectively associated with use of legal performance-enhancing substances in young adulthood, based on prospective cohort data from more than 12,000 individuals, wrote Kyle T. Ganson, PhD, MSW, of the University of Toronto, and colleagues.

Nikada/iStockphoto

In addition, legal use of performance-enhancing substances (PES) among young men was associated with increased risk of alcohol use problems.

Although previous studies have shown a range of adverse effects associated with the use of anabolic-androgenic steroid derivatives (defined as illegal PES), the possible adverse effects of legal PES (defined in this report as protein powders, creatine monohydrate, dehydroepiandrostenedione, and amino acids) have not been well studied, the researchers wrote.

In a study published in Pediatrics, the researchers reviewed data from 12,133 young adults aged 18-26 years who were part of the National Longitudinal Study of Adolescent to Adult Health from 1994 to 2008.

Overall, 16% of young men and 1% of young women reported using legal PES in the past year. Among men, legal PES use was prospectively associated with increased risk of a range of alcohol-related problem behaviors including binge drinking (adjusted odds ratio, 1.35), injurious and risky behaviors (aOR, 1.78), legal problems (aOR, 1.52), reduced activities and socializing (aOR, 1.91), and problems with emotional or physical health (aOR, 1.44).

Legal PES use among young adult women was associated with an increased risk of emotional or physical health problems (aOR, 3.00).
 

Adolescent impact

Between adolescence and young adulthood (an average of 7 years’ follow-up), alcohol use was prospectively associated with legal PES use in young men (OR, 1.39), but neither cigarette smoking nor marijuana use in adolescence was associated with later use of legal PES. Among young women, no type of adolescent substance use was prospectively associated with later use of legal PES.

“To date, legal PES have not been largely considered as part of the spectrum of substances used among adolescents, have not been subject to the same regulatory scrutiny as other substances known to be linked to subsequent substance use and are freely available over the counter to adolescents,” Dr. Ganson and associates noted.

“Clearly, the robust reciprocal temporal relationship between substance use and legal PES suggests that each may serve as a gateway for the other,” they wrote.

The study findings were limited by several factors including the inability to identify outcomes associated with variable PES components, incomplete data collection on several drinking-related risk behaviors, and inability to analyze prospective use of illegal or other substances associated with use of legal PES, the researchers wrote.

However, “these results provide further evidence in support of the gateway theory and prospective health risk behaviors associated with legal PES and substance use,” they wrote.

The data may inform policy on the additional regulation of legal PES use in minors. In the meantime, “it is important for medical providers and clinicians to assess problematic alcohol use and drinking-related risk behaviors among young adult men who have previously used legal PES,” Dr. Ganson and associates concluded.
 

Challenges to clinicians

An important point to recognize is that PES is a misleading term, Steven Cuff, MD, of the Ohio State University, Columbus, and Michele LaBotz, MD, of Tufts University, Boston, wrote in an accompanying editorial. “Most legal supplements marketed for athletic performance enhancement are ineffective at increasing muscle mass or athletic performance beyond what can be achieved through appropriate nutrition and training,” they emphasized. The current study findings suggest that “legal PES should be integrated into the gateway hypothesis regarding patterns and progression of substance use through adolescence and early adulthood,” and support discouragement of any PES use among adolescents and young adults.

Even legal PES can be dangerous because of the lack of oversight of dietary supplements by the Food and Drug Administration. “There is widespread evidence that many over-the-counter dietary supplements lack stated ingredients, contain unlabeled ingredients (including potential allergens), or are contaminated with impurities or illegal or dangerous substances, such as steroids and stimulants,” the editorialists emphasized.

In addition, the association found in the study between muscle dysphoria and both PES use and substance use disorders, notably alcohol-related morbidity, highlights the need for a proactive approach by pediatricians to minimize the risk, they noted.

“For pediatricians uncomfortable with initiating discussions on PES use with their patients, an American Academy of Pediatrics–supported role-play simulation is available,” they concluded.

The study is important because “PES use is ubiquitous among adolescents and young adults,” Dr. LaBotz said in an interview. “Although it is widely believed that PES use serves as a likely ‘gateway’ to use of anabolic steroids and other substances, this is one of the very few studies that explores this relationship. Their findings that alcohol use appears to correlate with subsequent use of PES, and that PES use appears to correlate with future alcohol-related issues, suggest that this is not a simple linear progression of problematic behavior.”

Dr. LaBotz added that she was not surprised by the study findings, and emphasized that pediatric health care providers should be aware of the association between PES and alcohol use. “PES screening should be incorporated into screening done for alcohol and other substance use. This appears to be particularly true for athletes and other subpopulations who are at higher risk for problematic alcohol use.”

She said much of PES use is driven by the desire by young men for a muscular appearance, but more research is needed on young women. “In the past, this was a goal primarily associated with males, but females have become increasingly interested in achieving muscularity as well, which suggests an increasing risk of PES use among females as compared to earlier reports. We need updated data on patterns, prevalence and consequences of PES use in females.”

In addition, “although preparticipation physical examination forms include screening questions for PES use among athletes, further information is needed on how to incorporate PES into substance use screening that is performed in a general pediatric population, such as including athletes and nonathletes,” Dr. LaBotz said.

The study was supported by the National Institutes of Health and by grants to one of the coauthors from the Pediatric Scientist Development Program funded by the American Academy of Pediatrics and the American Pediatric Society, as well as the American Heart Association Career Development Award. The researchers had no financial conflicts to disclose. Dr. Cuff and Dr. LaBotz had no financial conflicts to disclose.

SOURCE: Ganson KT et al. Pediatrics. 2020 Sep. doi: 10.1542/peds.2020-0409.

“I worry that vaccines are going to be sold like magic powder that we sprinkle across the land and make the virus go away,” Paul Offit, MD, said at the virtual American Academy of Pediatrics (AAP) 2020 National Conference. “That’s not true.”

Even after effective vaccines for SARS-CoV-2 are in widespread use, wearing masks will still be advisable to prevent COVID-19, according to Dr. Offit, director of the Vaccine Education Center and an attending physician in the Division of Infectious Diseases at Children’s Hospital of Philadelphia.

“I think we can get a vaccine that’s 75%-80% effective at preventing mild to moderate disease, but that means one of every four people can still get moderate to severe disease,” Dr. Offit continued.

And that’s if there is high uptake of the vaccine, which may not be the case. Recent polls have suggested there is considerable concern about the pending vaccines.

“It’s somewhat understandable,” Dr. Offitt acknowledged, especially given the “frightening” language used to describe vaccine development. Terms such as “warp speed” may suggest that haste might trump safety considerations. Before COVID-19, the fastest vaccine ever developed was for mumps, he said, with the virus isolated in 1963 and a commercial product available in 1967.
 

Addressing hesitancy in clinics

In a wide-ranging livestream plenary presentation, Dr. Offit, coinventor of a rotavirus vaccine, shed light on SARS-CoV-2 vaccine development and his impressions of vaccine hesitancy among patients and families. He also offered advice for how to reassure those skeptical of the safety and efficacy of any SARS-COV-2 vaccine, given the accelerated development process.

With more than 180 different vaccines in various stages of investigation, Dr. Offit called the effort to develop COVID-19 vaccines “unprecedented.” Part of that is a result of governments relieving pharmaceutical companies of much of the typical financial risk – which often climbs to hundreds of millions of dollars – by underwriting the costs of vaccine development to battle the pandemic-inducing virus, he said.

But this very swiftness is also stoking antivaccine sentiment. Dr. Offit, part of vaccine advisory groups for the National Institutes of Health and U.S. Food and Drug Administration, cited recent research reporting nearly half of American adults definitely or probably would not get a COVID-19 vaccine if it were available today.

“One way you convince skeptics is with data presented in a clear, compassionate, and compelling way,” he said.

“The other group is vaccine cynics, who are basically conspiracy theorists who believe pharmaceutical companies control the world, the government, the medical establishment. I think there’s no talking them down from this.”

Numerous strategies are being used in COVID-19 vaccine development, he noted, including messenger RNA, DNA, viral vectors, purified protein, and whole killed virus. Dr. Offit believes any candidates approved for distribution will likely be in the range of 75% effective at preventing mild to moderate symptoms.

But clinicians should be ready to face immediate questions of safety. “Even if this vaccination is given to 20,000 [trial participants] safely, that’s not 20 million,” Dr. Offit said. “Anyone could reasonably ask questions about if it causes rare, serious side effects.

“The good news is, there are systems in place,” such as adverse event reporting systems, to identify rare events, even those that occur in one in a million vaccine recipients. Reminding patients of that continued surveillance can be reassuring.

Another reassuring point is that COVID-19 vaccine trial participants have included people from many diverse populations, he said. But children, notably absent so far, should be added to trials immediately, Dr. Offit contends.

“This is going to be important when you consider strategies to get children universally back into school,” he said, which is a “critical issue” from both learning and wellness standpoints. “It breaks my heart that we’ve been unable to do this when other countries have.”
 

Transparency will be paramount

While presenting data transparently to patients is key in helping them accept COVID-19 vaccination, Dr. Offit said, he also believes “telling stories” can be just as effective, if not more so. When the varicella vaccine was approved in 1995, he said, the “uptake the first few years was pretty miserable” until public service messaging emphasized that some children die from chickenpox.

“Fear works,” he said. “You always worry about pushback of something being oversold, but hopefully we’re scared enough about this virus” to convince people that vaccination is wise. “I do think personal stories carry weight on both sides,” Dr. Offit said.

Mark Sawyer, MD, of University of California San Diego School of Medicine and Rady Children’s Hospital in San Diego, California, said Offit’s presentation offered important takeaways for clinicians about how to broach the topic of COVID-19 vaccination with patients and families.

“We need to communicate clearly and transparently to patients about what we do and don’t know” about the vaccines, Dr. Sawyer said in an interview. “We will know if they have common side effects, but we will not know about very rare side effects until we have used the vaccines for a while.

“We will know how well the vaccine works over the short-term, but we won’t know over the long term,” added Dr. Sawyer, a member of the AAP Committee on Infectious Diseases.

“We can reassure the community that SARS-CoV-2 vaccines are being evaluated in trials in the same way and with the same thoroughness as other vaccines have been,” he said. “That should give people confidence that shortcuts are not being taken with regard to safety and effectiveness evaluations.”

Dr. Offit and Dr. Sawyer have disclosed no relevant financial relationships.
 

A version of this article originally appeared on Medscape.com.

“I worry that vaccines are going to be sold like magic powder that we sprinkle across the land and make the virus go away,” Paul Offit, MD, said at the virtual American Academy of Pediatrics (AAP) 2020 National Conference. “That’s not true.”

Even after effective vaccines for SARS-CoV-2 are in widespread use, wearing masks will still be advisable to prevent COVID-19, according to Dr. Offit, director of the Vaccine Education Center and an attending physician in the Division of Infectious Diseases at Children’s Hospital of Philadelphia.

“I think we can get a vaccine that’s 75%-80% effective at preventing mild to moderate disease, but that means one of every four people can still get moderate to severe disease,” Dr. Offit continued.

And that’s if there is high uptake of the vaccine, which may not be the case. Recent polls have suggested there is considerable concern about the pending vaccines.

“It’s somewhat understandable,” Dr. Offitt acknowledged, especially given the “frightening” language used to describe vaccine development. Terms such as “warp speed” may suggest that haste might trump safety considerations. Before COVID-19, the fastest vaccine ever developed was for mumps, he said, with the virus isolated in 1963 and a commercial product available in 1967.
 

Addressing hesitancy in clinics

In a wide-ranging livestream plenary presentation, Dr. Offit, coinventor of a rotavirus vaccine, shed light on SARS-CoV-2 vaccine development and his impressions of vaccine hesitancy among patients and families. He also offered advice for how to reassure those skeptical of the safety and efficacy of any SARS-COV-2 vaccine, given the accelerated development process.

With more than 180 different vaccines in various stages of investigation, Dr. Offit called the effort to develop COVID-19 vaccines “unprecedented.” Part of that is a result of governments relieving pharmaceutical companies of much of the typical financial risk – which often climbs to hundreds of millions of dollars – by underwriting the costs of vaccine development to battle the pandemic-inducing virus, he said.

But this very swiftness is also stoking antivaccine sentiment. Dr. Offit, part of vaccine advisory groups for the National Institutes of Health and U.S. Food and Drug Administration, cited recent research reporting nearly half of American adults definitely or probably would not get a COVID-19 vaccine if it were available today.

“One way you convince skeptics is with data presented in a clear, compassionate, and compelling way,” he said.

“The other group is vaccine cynics, who are basically conspiracy theorists who believe pharmaceutical companies control the world, the government, the medical establishment. I think there’s no talking them down from this.”

Numerous strategies are being used in COVID-19 vaccine development, he noted, including messenger RNA, DNA, viral vectors, purified protein, and whole killed virus. Dr. Offit believes any candidates approved for distribution will likely be in the range of 75% effective at preventing mild to moderate symptoms.

But clinicians should be ready to face immediate questions of safety. “Even if this vaccination is given to 20,000 [trial participants] safely, that’s not 20 million,” Dr. Offit said. “Anyone could reasonably ask questions about if it causes rare, serious side effects.

“The good news is, there are systems in place,” such as adverse event reporting systems, to identify rare events, even those that occur in one in a million vaccine recipients. Reminding patients of that continued surveillance can be reassuring.

Another reassuring point is that COVID-19 vaccine trial participants have included people from many diverse populations, he said. But children, notably absent so far, should be added to trials immediately, Dr. Offit contends.

“This is going to be important when you consider strategies to get children universally back into school,” he said, which is a “critical issue” from both learning and wellness standpoints. “It breaks my heart that we’ve been unable to do this when other countries have.”
 

Transparency will be paramount

While presenting data transparently to patients is key in helping them accept COVID-19 vaccination, Dr. Offit said, he also believes “telling stories” can be just as effective, if not more so. When the varicella vaccine was approved in 1995, he said, the “uptake the first few years was pretty miserable” until public service messaging emphasized that some children die from chickenpox.

“Fear works,” he said. “You always worry about pushback of something being oversold, but hopefully we’re scared enough about this virus” to convince people that vaccination is wise. “I do think personal stories carry weight on both sides,” Dr. Offit said.

Mark Sawyer, MD, of University of California San Diego School of Medicine and Rady Children’s Hospital in San Diego, California, said Offit’s presentation offered important takeaways for clinicians about how to broach the topic of COVID-19 vaccination with patients and families.

“We need to communicate clearly and transparently to patients about what we do and don’t know” about the vaccines, Dr. Sawyer said in an interview. “We will know if they have common side effects, but we will not know about very rare side effects until we have used the vaccines for a while.

“We will know how well the vaccine works over the short-term, but we won’t know over the long term,” added Dr. Sawyer, a member of the AAP Committee on Infectious Diseases.

“We can reassure the community that SARS-CoV-2 vaccines are being evaluated in trials in the same way and with the same thoroughness as other vaccines have been,” he said. “That should give people confidence that shortcuts are not being taken with regard to safety and effectiveness evaluations.”

Dr. Offit and Dr. Sawyer have disclosed no relevant financial relationships.
 

A version of this article originally appeared on Medscape.com.

“I worry that vaccines are going to be sold like magic powder that we sprinkle across the land and make the virus go away,” Paul Offit, MD, said at the virtual American Academy of Pediatrics (AAP) 2020 National Conference. “That’s not true.”

Even after effective vaccines for SARS-CoV-2 are in widespread use, wearing masks will still be advisable to prevent COVID-19, according to Dr. Offit, director of the Vaccine Education Center and an attending physician in the Division of Infectious Diseases at Children’s Hospital of Philadelphia.

“I think we can get a vaccine that’s 75%-80% effective at preventing mild to moderate disease, but that means one of every four people can still get moderate to severe disease,” Dr. Offit continued.

And that’s if there is high uptake of the vaccine, which may not be the case. Recent polls have suggested there is considerable concern about the pending vaccines.

“It’s somewhat understandable,” Dr. Offitt acknowledged, especially given the “frightening” language used to describe vaccine development. Terms such as “warp speed” may suggest that haste might trump safety considerations. Before COVID-19, the fastest vaccine ever developed was for mumps, he said, with the virus isolated in 1963 and a commercial product available in 1967.
 

Addressing hesitancy in clinics

In a wide-ranging livestream plenary presentation, Dr. Offit, coinventor of a rotavirus vaccine, shed light on SARS-CoV-2 vaccine development and his impressions of vaccine hesitancy among patients and families. He also offered advice for how to reassure those skeptical of the safety and efficacy of any SARS-COV-2 vaccine, given the accelerated development process.

With more than 180 different vaccines in various stages of investigation, Dr. Offit called the effort to develop COVID-19 vaccines “unprecedented.” Part of that is a result of governments relieving pharmaceutical companies of much of the typical financial risk – which often climbs to hundreds of millions of dollars – by underwriting the costs of vaccine development to battle the pandemic-inducing virus, he said.

But this very swiftness is also stoking antivaccine sentiment. Dr. Offit, part of vaccine advisory groups for the National Institutes of Health and U.S. Food and Drug Administration, cited recent research reporting nearly half of American adults definitely or probably would not get a COVID-19 vaccine if it were available today.

“One way you convince skeptics is with data presented in a clear, compassionate, and compelling way,” he said.

“The other group is vaccine cynics, who are basically conspiracy theorists who believe pharmaceutical companies control the world, the government, the medical establishment. I think there’s no talking them down from this.”

Numerous strategies are being used in COVID-19 vaccine development, he noted, including messenger RNA, DNA, viral vectors, purified protein, and whole killed virus. Dr. Offit believes any candidates approved for distribution will likely be in the range of 75% effective at preventing mild to moderate symptoms.

But clinicians should be ready to face immediate questions of safety. “Even if this vaccination is given to 20,000 [trial participants] safely, that’s not 20 million,” Dr. Offit said. “Anyone could reasonably ask questions about if it causes rare, serious side effects.

“The good news is, there are systems in place,” such as adverse event reporting systems, to identify rare events, even those that occur in one in a million vaccine recipients. Reminding patients of that continued surveillance can be reassuring.

Another reassuring point is that COVID-19 vaccine trial participants have included people from many diverse populations, he said. But children, notably absent so far, should be added to trials immediately, Dr. Offit contends.

“This is going to be important when you consider strategies to get children universally back into school,” he said, which is a “critical issue” from both learning and wellness standpoints. “It breaks my heart that we’ve been unable to do this when other countries have.”
 

Transparency will be paramount

While presenting data transparently to patients is key in helping them accept COVID-19 vaccination, Dr. Offit said, he also believes “telling stories” can be just as effective, if not more so. When the varicella vaccine was approved in 1995, he said, the “uptake the first few years was pretty miserable” until public service messaging emphasized that some children die from chickenpox.

“Fear works,” he said. “You always worry about pushback of something being oversold, but hopefully we’re scared enough about this virus” to convince people that vaccination is wise. “I do think personal stories carry weight on both sides,” Dr. Offit said.

Mark Sawyer, MD, of University of California San Diego School of Medicine and Rady Children’s Hospital in San Diego, California, said Offit’s presentation offered important takeaways for clinicians about how to broach the topic of COVID-19 vaccination with patients and families.

“We need to communicate clearly and transparently to patients about what we do and don’t know” about the vaccines, Dr. Sawyer said in an interview. “We will know if they have common side effects, but we will not know about very rare side effects until we have used the vaccines for a while.

“We will know how well the vaccine works over the short-term, but we won’t know over the long term,” added Dr. Sawyer, a member of the AAP Committee on Infectious Diseases.

“We can reassure the community that SARS-CoV-2 vaccines are being evaluated in trials in the same way and with the same thoroughness as other vaccines have been,” he said. “That should give people confidence that shortcuts are not being taken with regard to safety and effectiveness evaluations.”

Dr. Offit and Dr. Sawyer have disclosed no relevant financial relationships.
 

A version of this article originally appeared on Medscape.com.