Exposure to Group A streptococcus (GAS) does not appear to worsen symptoms of Tourette syndrome and other chronic tic disorders (CTDs) in children and adolescents, new research suggests.

Investigators studied over 700 children and teenagers with CTDs, one-third of whom also had attention deficit hyperactivity disorder and one-third who had obsessive-compulsive disorder (OCD).

The youngsters were followed for an average of 16 months and evaluated at 4-month intervals to see if they were infected with GAS. Tic severity was monitored through telephone interviews, in-person visits, and parental reports.

A little less than half the children experienced worsening of tics during the study period, but the researchers found no association between these exacerbations and GAS exposure.

There was also no link between GAS and worsening OCD. However, researchers did find an association between GAS exposure and an increase in hyperactivity and impulsivity in patients with ADHD.

“This study does not support GAS exposures as contributing factors for tic exacerbations in children with CTD,” the authors note.

“Specific work-up or active management of GAS infections is unlikely to help modifying the course of tics in CTD and is therefore not recommended,” they conclude.

The study was published online in Neurology.
 

‘Intense debate’

The association between GAS and CTD stems from the description of Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infection (PANDAS) – a condition that is now incorporated in the pediatric acute neuropsychiatric syndromes (PANS), the authors note. Tics constitute an “accompanying feature” of this condition.

However, neither population-based nor longitudinal clinical studies “could definitely establish if tic exacerbations in CTD are associated with GAS infections,” they note.  

“The link between streptococcus and tics in children is still a matter of intense debate,” said study author Davide Martino, MD, PhD, director of the Movement Disorders Program at the University of Calgary (Alta.), in a press release.

“We wanted to look at that question, as well as a possible link between strep and behavioral symptoms like obsessive-compulsive disorder and attention deficit hyperactivity disorder,” he said.

The researchers followed 715 children with CTD (mean age 10.7 years, 76.8% male) who were drawn from 16 specialist clinics in nine countries. Almost all (90.8%) had a diagnosis of Tourette syndrome (TS); 31.7% had OCD, and 36.1% had ADHD.

Participants received a throat swab at baseline, and of these, 8.4% tested positive for GAS.

Participants were evaluated over a 16- to 18-month period, consisting of:

• Face-to-face interviews and collection of throat swabs and serum at 4-month intervals.
• Telephone interviews at 4-month intervals, which took place at 2 months between study visit.
• Weekly diaries: Parents were asked to indicate any worsening of tics and focus on detecting the earliest possible tic exacerbation.

Beyond the regularly scheduled visits, parents were instructed to report, by phone or email, any noticeable increase in tic severity and then attend an in-person visit.

Tic exacerbations were defined as an increase of greater than or equal to 6 points on the Yale Global Tic Severity Scale-Total Tic Severity Score (YGTSS-TTS), compared with the previous assessment.

OCD and ADHD symptoms were assessed according to the Yale-Brown Obsessive-Compulsive Scale and the parent-reported Swanson, Nolan, and Pelham-IV (SNAP-IV) questionnaire.

The researchers divided GAS exposures into four categories: new definite exposure; new possible exposure; ongoing definite exposure; and ongoing possible exposure.
 

Unlikely trigger

During the follow-up period, 43.1% (n = 308) of participants experienced tic exacerbations. Of these, 218 participants experienced one exacerbation, while 90 participants experienced two, three, or four exacerbations.

The researchers did not find a significant association between GAS exposure status and tic exacerbation.

Participants who did develop a GAS-associated exacerbation (n = 49) were younger at study exit (9.63 vs. 11.4 years, P < .0001) and were more likely to be male (46/49 vs. 210/259, Fisher’s = .035), compared with participants who developed a non-GAS-associated tic exacerbation (n = 259).

Additional analyses were adjusted for sex, age at onset, exposure to psychotropic medications, exposures to antibiotics, geographical regions, and number of visits in the time interval of interest. These analyses continued to yield no significant association between new or ongoing concurrent GAS exposure episodes and tic exacerbation events.

Of the children in the study, 103 had a positive throat swab, indicating a new definite GAS exposure, whereas 46 had a positive throat swab indicating an ongoing definite exposure (n = 149 visits). Of these visits, only 20 corresponded to tic exacerbations.

There was also no association between GAS exposure and OCD symptom severity. However, it was associated with longitudinal changes (between 17% and 21%, depending on GAS exposure definition) in the severity of hyperactivity-impulsivity symptoms in children with ADHD.

“It is known that immune activation may concur with tic severity in youth with CTDs and that psychosocial stress levels may predict short-term future tic severity in these patients,” the authors write.

“Our findings suggest that GAS is unlikely to be the main trigger for immune activation in these patients,” they add.
 

Brick or cornerstone?

Commenting on the study for this news organization, Margo Thienemann, MD, clinical professor of psychiatry, Stanford (Calif.) University, said that in the clinic population they treat, GAS, other pathogens, and other stresses can “each be associated with PANS symptom exacerbations.”

However, these “would not be likely to cause PANS symptoms exacerbations in the vast majority of individuals, only individuals with genetic backgrounds and immunologic dysfunctions creating susceptibility,” said Dr. Thienemann, who also directs the Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) Clinic at Stanford Children’s Health. She was not involved with the study.

In an accompanying editorial, Andrea Cavanna, MD, PhD, honorary reader in neuropsychiatry, Birmingham (England) Medical School and Keith Coffman, MD, director, Tourette Syndrome Center of Excellence, Children’s Mercy Hospital, Kansas City, Mo., suggest that perhaps the “interaction of psychosocial stress and GAS infections contributes more to tic exacerbation than psychosocial stress alone.”

“Time will tell whether this study stands as another brick – a cornerstone? – in the wall that separates streptococcus from tics,” they write.

The study was supported by the European Union’s Seventh Framework Program. Dr. Martino has received honoraria for lecturing from the Movement Disorders Society, Tourette Syndrome Association of America, and Dystonia Medical Research Foundation Canada; research funding support from Dystonia Medical Research Foundation Canada, the University of Calgary (Alta.), the Michael P. Smith Family, the Owerko Foundation, Ipsen Corporate, the Parkinson Association of Alberta, and the Canadian Institutes for Health Research; and royalties from Springer-Verlag. The other authors’ disclosures are listed in the original article. Dr. Cavanna, Dr. Coffman, and Dr. Thienemann have disclosed no relevant financial relationships.

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

Exposure to Group A streptococcus (GAS) does not appear to worsen symptoms of Tourette syndrome and other chronic tic disorders (CTDs) in children and adolescents, new research suggests.

Investigators studied over 700 children and teenagers with CTDs, one-third of whom also had attention deficit hyperactivity disorder and one-third who had obsessive-compulsive disorder (OCD).

The youngsters were followed for an average of 16 months and evaluated at 4-month intervals to see if they were infected with GAS. Tic severity was monitored through telephone interviews, in-person visits, and parental reports.

A little less than half the children experienced worsening of tics during the study period, but the researchers found no association between these exacerbations and GAS exposure.

There was also no link between GAS and worsening OCD. However, researchers did find an association between GAS exposure and an increase in hyperactivity and impulsivity in patients with ADHD.

“This study does not support GAS exposures as contributing factors for tic exacerbations in children with CTD,” the authors note.

“Specific work-up or active management of GAS infections is unlikely to help modifying the course of tics in CTD and is therefore not recommended,” they conclude.

The study was published online in Neurology.
 

‘Intense debate’

The association between GAS and CTD stems from the description of Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infection (PANDAS) – a condition that is now incorporated in the pediatric acute neuropsychiatric syndromes (PANS), the authors note. Tics constitute an “accompanying feature” of this condition.

However, neither population-based nor longitudinal clinical studies “could definitely establish if tic exacerbations in CTD are associated with GAS infections,” they note.  

“The link between streptococcus and tics in children is still a matter of intense debate,” said study author Davide Martino, MD, PhD, director of the Movement Disorders Program at the University of Calgary (Alta.), in a press release.

“We wanted to look at that question, as well as a possible link between strep and behavioral symptoms like obsessive-compulsive disorder and attention deficit hyperactivity disorder,” he said.

The researchers followed 715 children with CTD (mean age 10.7 years, 76.8% male) who were drawn from 16 specialist clinics in nine countries. Almost all (90.8%) had a diagnosis of Tourette syndrome (TS); 31.7% had OCD, and 36.1% had ADHD.

Participants received a throat swab at baseline, and of these, 8.4% tested positive for GAS.

Participants were evaluated over a 16- to 18-month period, consisting of:

• Face-to-face interviews and collection of throat swabs and serum at 4-month intervals.
• Telephone interviews at 4-month intervals, which took place at 2 months between study visit.
• Weekly diaries: Parents were asked to indicate any worsening of tics and focus on detecting the earliest possible tic exacerbation.

Beyond the regularly scheduled visits, parents were instructed to report, by phone or email, any noticeable increase in tic severity and then attend an in-person visit.

Tic exacerbations were defined as an increase of greater than or equal to 6 points on the Yale Global Tic Severity Scale-Total Tic Severity Score (YGTSS-TTS), compared with the previous assessment.

OCD and ADHD symptoms were assessed according to the Yale-Brown Obsessive-Compulsive Scale and the parent-reported Swanson, Nolan, and Pelham-IV (SNAP-IV) questionnaire.

The researchers divided GAS exposures into four categories: new definite exposure; new possible exposure; ongoing definite exposure; and ongoing possible exposure.
 

Unlikely trigger

During the follow-up period, 43.1% (n = 308) of participants experienced tic exacerbations. Of these, 218 participants experienced one exacerbation, while 90 participants experienced two, three, or four exacerbations.

The researchers did not find a significant association between GAS exposure status and tic exacerbation.

Participants who did develop a GAS-associated exacerbation (n = 49) were younger at study exit (9.63 vs. 11.4 years, P < .0001) and were more likely to be male (46/49 vs. 210/259, Fisher’s = .035), compared with participants who developed a non-GAS-associated tic exacerbation (n = 259).

Additional analyses were adjusted for sex, age at onset, exposure to psychotropic medications, exposures to antibiotics, geographical regions, and number of visits in the time interval of interest. These analyses continued to yield no significant association between new or ongoing concurrent GAS exposure episodes and tic exacerbation events.

Of the children in the study, 103 had a positive throat swab, indicating a new definite GAS exposure, whereas 46 had a positive throat swab indicating an ongoing definite exposure (n = 149 visits). Of these visits, only 20 corresponded to tic exacerbations.

There was also no association between GAS exposure and OCD symptom severity. However, it was associated with longitudinal changes (between 17% and 21%, depending on GAS exposure definition) in the severity of hyperactivity-impulsivity symptoms in children with ADHD.

“It is known that immune activation may concur with tic severity in youth with CTDs and that psychosocial stress levels may predict short-term future tic severity in these patients,” the authors write.

“Our findings suggest that GAS is unlikely to be the main trigger for immune activation in these patients,” they add.
 

Brick or cornerstone?

Commenting on the study for this news organization, Margo Thienemann, MD, clinical professor of psychiatry, Stanford (Calif.) University, said that in the clinic population they treat, GAS, other pathogens, and other stresses can “each be associated with PANS symptom exacerbations.”

However, these “would not be likely to cause PANS symptoms exacerbations in the vast majority of individuals, only individuals with genetic backgrounds and immunologic dysfunctions creating susceptibility,” said Dr. Thienemann, who also directs the Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) Clinic at Stanford Children’s Health. She was not involved with the study.

In an accompanying editorial, Andrea Cavanna, MD, PhD, honorary reader in neuropsychiatry, Birmingham (England) Medical School and Keith Coffman, MD, director, Tourette Syndrome Center of Excellence, Children’s Mercy Hospital, Kansas City, Mo., suggest that perhaps the “interaction of psychosocial stress and GAS infections contributes more to tic exacerbation than psychosocial stress alone.”

“Time will tell whether this study stands as another brick – a cornerstone? – in the wall that separates streptococcus from tics,” they write.

The study was supported by the European Union’s Seventh Framework Program. Dr. Martino has received honoraria for lecturing from the Movement Disorders Society, Tourette Syndrome Association of America, and Dystonia Medical Research Foundation Canada; research funding support from Dystonia Medical Research Foundation Canada, the University of Calgary (Alta.), the Michael P. Smith Family, the Owerko Foundation, Ipsen Corporate, the Parkinson Association of Alberta, and the Canadian Institutes for Health Research; and royalties from Springer-Verlag. The other authors’ disclosures are listed in the original article. Dr. Cavanna, Dr. Coffman, and Dr. Thienemann have disclosed no relevant financial relationships.

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

Exposure to Group A streptococcus (GAS) does not appear to worsen symptoms of Tourette syndrome and other chronic tic disorders (CTDs) in children and adolescents, new research suggests.

Investigators studied over 700 children and teenagers with CTDs, one-third of whom also had attention deficit hyperactivity disorder and one-third who had obsessive-compulsive disorder (OCD).

The youngsters were followed for an average of 16 months and evaluated at 4-month intervals to see if they were infected with GAS. Tic severity was monitored through telephone interviews, in-person visits, and parental reports.

A little less than half the children experienced worsening of tics during the study period, but the researchers found no association between these exacerbations and GAS exposure.

There was also no link between GAS and worsening OCD. However, researchers did find an association between GAS exposure and an increase in hyperactivity and impulsivity in patients with ADHD.

“This study does not support GAS exposures as contributing factors for tic exacerbations in children with CTD,” the authors note.

“Specific work-up or active management of GAS infections is unlikely to help modifying the course of tics in CTD and is therefore not recommended,” they conclude.

The study was published online in Neurology.
 

‘Intense debate’

The association between GAS and CTD stems from the description of Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infection (PANDAS) – a condition that is now incorporated in the pediatric acute neuropsychiatric syndromes (PANS), the authors note. Tics constitute an “accompanying feature” of this condition.

However, neither population-based nor longitudinal clinical studies “could definitely establish if tic exacerbations in CTD are associated with GAS infections,” they note.  

“The link between streptococcus and tics in children is still a matter of intense debate,” said study author Davide Martino, MD, PhD, director of the Movement Disorders Program at the University of Calgary (Alta.), in a press release.

“We wanted to look at that question, as well as a possible link between strep and behavioral symptoms like obsessive-compulsive disorder and attention deficit hyperactivity disorder,” he said.

The researchers followed 715 children with CTD (mean age 10.7 years, 76.8% male) who were drawn from 16 specialist clinics in nine countries. Almost all (90.8%) had a diagnosis of Tourette syndrome (TS); 31.7% had OCD, and 36.1% had ADHD.

Participants received a throat swab at baseline, and of these, 8.4% tested positive for GAS.

Participants were evaluated over a 16- to 18-month period, consisting of:

• Face-to-face interviews and collection of throat swabs and serum at 4-month intervals.
• Telephone interviews at 4-month intervals, which took place at 2 months between study visit.
• Weekly diaries: Parents were asked to indicate any worsening of tics and focus on detecting the earliest possible tic exacerbation.

Beyond the regularly scheduled visits, parents were instructed to report, by phone or email, any noticeable increase in tic severity and then attend an in-person visit.

Tic exacerbations were defined as an increase of greater than or equal to 6 points on the Yale Global Tic Severity Scale-Total Tic Severity Score (YGTSS-TTS), compared with the previous assessment.

OCD and ADHD symptoms were assessed according to the Yale-Brown Obsessive-Compulsive Scale and the parent-reported Swanson, Nolan, and Pelham-IV (SNAP-IV) questionnaire.

The researchers divided GAS exposures into four categories: new definite exposure; new possible exposure; ongoing definite exposure; and ongoing possible exposure.
 

Unlikely trigger

During the follow-up period, 43.1% (n = 308) of participants experienced tic exacerbations. Of these, 218 participants experienced one exacerbation, while 90 participants experienced two, three, or four exacerbations.

The researchers did not find a significant association between GAS exposure status and tic exacerbation.

Participants who did develop a GAS-associated exacerbation (n = 49) were younger at study exit (9.63 vs. 11.4 years, P < .0001) and were more likely to be male (46/49 vs. 210/259, Fisher’s = .035), compared with participants who developed a non-GAS-associated tic exacerbation (n = 259).

Additional analyses were adjusted for sex, age at onset, exposure to psychotropic medications, exposures to antibiotics, geographical regions, and number of visits in the time interval of interest. These analyses continued to yield no significant association between new or ongoing concurrent GAS exposure episodes and tic exacerbation events.

Of the children in the study, 103 had a positive throat swab, indicating a new definite GAS exposure, whereas 46 had a positive throat swab indicating an ongoing definite exposure (n = 149 visits). Of these visits, only 20 corresponded to tic exacerbations.

There was also no association between GAS exposure and OCD symptom severity. However, it was associated with longitudinal changes (between 17% and 21%, depending on GAS exposure definition) in the severity of hyperactivity-impulsivity symptoms in children with ADHD.

“It is known that immune activation may concur with tic severity in youth with CTDs and that psychosocial stress levels may predict short-term future tic severity in these patients,” the authors write.

“Our findings suggest that GAS is unlikely to be the main trigger for immune activation in these patients,” they add.
 

Brick or cornerstone?

Commenting on the study for this news organization, Margo Thienemann, MD, clinical professor of psychiatry, Stanford (Calif.) University, said that in the clinic population they treat, GAS, other pathogens, and other stresses can “each be associated with PANS symptom exacerbations.”

However, these “would not be likely to cause PANS symptoms exacerbations in the vast majority of individuals, only individuals with genetic backgrounds and immunologic dysfunctions creating susceptibility,” said Dr. Thienemann, who also directs the Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) Clinic at Stanford Children’s Health. She was not involved with the study.

In an accompanying editorial, Andrea Cavanna, MD, PhD, honorary reader in neuropsychiatry, Birmingham (England) Medical School and Keith Coffman, MD, director, Tourette Syndrome Center of Excellence, Children’s Mercy Hospital, Kansas City, Mo., suggest that perhaps the “interaction of psychosocial stress and GAS infections contributes more to tic exacerbation than psychosocial stress alone.”

“Time will tell whether this study stands as another brick – a cornerstone? – in the wall that separates streptococcus from tics,” they write.

The study was supported by the European Union’s Seventh Framework Program. Dr. Martino has received honoraria for lecturing from the Movement Disorders Society, Tourette Syndrome Association of America, and Dystonia Medical Research Foundation Canada; research funding support from Dystonia Medical Research Foundation Canada, the University of Calgary (Alta.), the Michael P. Smith Family, the Owerko Foundation, Ipsen Corporate, the Parkinson Association of Alberta, and the Canadian Institutes for Health Research; and royalties from Springer-Verlag. The other authors’ disclosures are listed in the original article. Dr. Cavanna, Dr. Coffman, and Dr. Thienemann have disclosed no relevant financial relationships.

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

The Society of Hospital Medicine team (myself included) is very excited to get geared up for the 2021 SHM Annual Conference, now known as SHM Converge. While we all long for a traditional in-person meeting “like the good old days”, there are some significant advantages to a virtual meeting like Converge.

The most significant advantage is the ability to review more content than ever before, as we offer a combination of live and recorded “on-demand” sessions. This allows for incredible flexibility in garnering “top-shelf” content from hospital medicine experts around the country, without having to choose from competing sessions. We are especially looking forward to new sessions this year focused on COVID-19; diversity, equity, and inclusion; and resilience.

The Converge conference will still be offering networking sessions throughout – even in the virtual conference environment. We consider networking a vital and endearing part of the value equation for SHM members. For example, we now can participate in several Special Interest Forums, since many of us have several niche interests and want to take advantage of more than one of these networking opportunities. We also carefully preserved the signature “Update in Hospital Medicine” session, as well as the scientific abstract poster reception and the Best of Research and Innovation sessions. These are long-term favorites at the annual conference and lend themselves well to virtual transformation. Some of the workshops and special sessions have exclusive audience engagement and are not offered on demand, so signing up early for these sessions is highly recommended.

SHM remains the professional home for hospitalists, and we rely on the annual conference to keep us all informed on current and forward-thinking clinical practice, practice management, leadership, academics, research, and other topics. This is one of many examples of how SHM has been able to pivot to meet the needs of hospitalists throughout the pandemic. Not only have we successfully converted “traditional” meetings into virtual meetings, but we have been able to curate and deliver content faster and more seamlessly than ever before.

Whether via The Hospitalist, the Journal of Hospital Medicine, the SHM website, or our other educational platforms, SHM has remained committed to being the single “source of truth” for all things hospital medicine. Within the tumultuous political landscape of the past year, the SHM advocacy team has been more active and engaged than ever, in advocating for a myriad of hospitalist-related legislative changes. These are just a few of the ways SHM continues to add value to hospitalist members every day.

Although we will certainly miss seeing each other in person, we are confident that the SHM team will meet and exceed expectations on content delivery and will take advantage of the virtual format to improve content access. We look forward to “seeing” you at SHM Converge this year and hope you take advantage of the enhanced delivery and access to an array of amazing content!

Dr. Scheurer is president of the Society of Hospital Medicine. She is a hospitalist and chief quality officer, MUSC Health System, Medical University of South Carolina, Charleston.

The Society of Hospital Medicine team (myself included) is very excited to get geared up for the 2021 SHM Annual Conference, now known as SHM Converge. While we all long for a traditional in-person meeting “like the good old days”, there are some significant advantages to a virtual meeting like Converge.

The most significant advantage is the ability to review more content than ever before, as we offer a combination of live and recorded “on-demand” sessions. This allows for incredible flexibility in garnering “top-shelf” content from hospital medicine experts around the country, without having to choose from competing sessions. We are especially looking forward to new sessions this year focused on COVID-19; diversity, equity, and inclusion; and resilience.

The Converge conference will still be offering networking sessions throughout – even in the virtual conference environment. We consider networking a vital and endearing part of the value equation for SHM members. For example, we now can participate in several Special Interest Forums, since many of us have several niche interests and want to take advantage of more than one of these networking opportunities. We also carefully preserved the signature “Update in Hospital Medicine” session, as well as the scientific abstract poster reception and the Best of Research and Innovation sessions. These are long-term favorites at the annual conference and lend themselves well to virtual transformation. Some of the workshops and special sessions have exclusive audience engagement and are not offered on demand, so signing up early for these sessions is highly recommended.

SHM remains the professional home for hospitalists, and we rely on the annual conference to keep us all informed on current and forward-thinking clinical practice, practice management, leadership, academics, research, and other topics. This is one of many examples of how SHM has been able to pivot to meet the needs of hospitalists throughout the pandemic. Not only have we successfully converted “traditional” meetings into virtual meetings, but we have been able to curate and deliver content faster and more seamlessly than ever before.

Whether via The Hospitalist, the Journal of Hospital Medicine, the SHM website, or our other educational platforms, SHM has remained committed to being the single “source of truth” for all things hospital medicine. Within the tumultuous political landscape of the past year, the SHM advocacy team has been more active and engaged than ever, in advocating for a myriad of hospitalist-related legislative changes. These are just a few of the ways SHM continues to add value to hospitalist members every day.

Although we will certainly miss seeing each other in person, we are confident that the SHM team will meet and exceed expectations on content delivery and will take advantage of the virtual format to improve content access. We look forward to “seeing” you at SHM Converge this year and hope you take advantage of the enhanced delivery and access to an array of amazing content!

Dr. Scheurer is president of the Society of Hospital Medicine. She is a hospitalist and chief quality officer, MUSC Health System, Medical University of South Carolina, Charleston.

The Society of Hospital Medicine team (myself included) is very excited to get geared up for the 2021 SHM Annual Conference, now known as SHM Converge. While we all long for a traditional in-person meeting “like the good old days”, there are some significant advantages to a virtual meeting like Converge.

The most significant advantage is the ability to review more content than ever before, as we offer a combination of live and recorded “on-demand” sessions. This allows for incredible flexibility in garnering “top-shelf” content from hospital medicine experts around the country, without having to choose from competing sessions. We are especially looking forward to new sessions this year focused on COVID-19; diversity, equity, and inclusion; and resilience.

The Converge conference will still be offering networking sessions throughout – even in the virtual conference environment. We consider networking a vital and endearing part of the value equation for SHM members. For example, we now can participate in several Special Interest Forums, since many of us have several niche interests and want to take advantage of more than one of these networking opportunities. We also carefully preserved the signature “Update in Hospital Medicine” session, as well as the scientific abstract poster reception and the Best of Research and Innovation sessions. These are long-term favorites at the annual conference and lend themselves well to virtual transformation. Some of the workshops and special sessions have exclusive audience engagement and are not offered on demand, so signing up early for these sessions is highly recommended.

SHM remains the professional home for hospitalists, and we rely on the annual conference to keep us all informed on current and forward-thinking clinical practice, practice management, leadership, academics, research, and other topics. This is one of many examples of how SHM has been able to pivot to meet the needs of hospitalists throughout the pandemic. Not only have we successfully converted “traditional” meetings into virtual meetings, but we have been able to curate and deliver content faster and more seamlessly than ever before.

Whether via The Hospitalist, the Journal of Hospital Medicine, the SHM website, or our other educational platforms, SHM has remained committed to being the single “source of truth” for all things hospital medicine. Within the tumultuous political landscape of the past year, the SHM advocacy team has been more active and engaged than ever, in advocating for a myriad of hospitalist-related legislative changes. These are just a few of the ways SHM continues to add value to hospitalist members every day.

Although we will certainly miss seeing each other in person, we are confident that the SHM team will meet and exceed expectations on content delivery and will take advantage of the virtual format to improve content access. We look forward to “seeing” you at SHM Converge this year and hope you take advantage of the enhanced delivery and access to an array of amazing content!

Dr. Scheurer is president of the Society of Hospital Medicine. She is a hospitalist and chief quality officer, MUSC Health System, Medical University of South Carolina, Charleston.

To the Editor:

We report the case of an 83-year-old male nursing home resident with a history of end-stage renal disease who presented with multiple small white islands on the surface of the nail plate, similar to those seen in white superficial onychomycosis (Figure 1). Minimal subungual hyperkeratosis of the fingernails also was observed. Three digits were affected with no toenail involvement. Wet mount examination with potassium hydroxide 20% showed a mite (Figure 2A) and multiple eggs (Figure 2B). Treatment consisted of oral ivermectin 3 mg immediately and permethrin solution 5% applied under occlusion to each of the affected nails for 5 consecutive nights, which resulted in complete clearance of the lesion on the nail plate after 2 weeks.

Crusted scabies was first described as Norwegian scabies in 1848 by Danielsen and Boeck,¹ and the name was later changed to crusted scabies in 1976 by Parish and Lumholt² because there was no inherent connection between Norway and Norwegian scabies. It is a skin infestation of Sarcoptes scabiei var hominis and more commonly is seen in immunocompromised individuals such as the elderly and malnourished patients as well as those with diabetes mellitus and alcoholism.^3,4 Patients typically present with widespread hyperkeratosis, mostly involving the palms and soles. Subungual hyperkeratosis and nail dystrophy also can be seen when nail involvement is present, and the scalp rarely is involved.⁵ Unlike common scabies, skin burrows and pruritus may be minimal or absent, thus making the diagnosis of crusted scabies more difficult than normal scabies.⁶ Diagnosis of crusted scabies is confirmed by direct microscopy, which demonstrates mites, eggs, or feces. Strict isolation of the patient is necessary, as the disease is very contagious. Treatment with oral ivermectin (1–3 doses of 3 mg at 14-day intervals) in combination with topical permethrin is effective.⁷

We present a case of crusted scabies with nail involvement that presented with white superficial onychomycosislike lesions. The patient’s nails were successfully treated with a combination of oral ivermectin and topical permethrin occlusion of the nails. In cases with subungual hyperkeratosis, nonsurgical nail avulsion with 40% urea cream or ointment has been used to improve the penetration of permethrin. Partial nail avulsion may be necessary if subungual hyperkeratosis or nail dystrophy becomes extreme.⁸

To the Editor:

We report the case of an 83-year-old male nursing home resident with a history of end-stage renal disease who presented with multiple small white islands on the surface of the nail plate, similar to those seen in white superficial onychomycosis (Figure 1). Minimal subungual hyperkeratosis of the fingernails also was observed. Three digits were affected with no toenail involvement. Wet mount examination with potassium hydroxide 20% showed a mite (Figure 2A) and multiple eggs (Figure 2B). Treatment consisted of oral ivermectin 3 mg immediately and permethrin solution 5% applied under occlusion to each of the affected nails for 5 consecutive nights, which resulted in complete clearance of the lesion on the nail plate after 2 weeks.

Crusted scabies was first described as Norwegian scabies in 1848 by Danielsen and Boeck,¹ and the name was later changed to crusted scabies in 1976 by Parish and Lumholt² because there was no inherent connection between Norway and Norwegian scabies. It is a skin infestation of Sarcoptes scabiei var hominis and more commonly is seen in immunocompromised individuals such as the elderly and malnourished patients as well as those with diabetes mellitus and alcoholism.^3,4 Patients typically present with widespread hyperkeratosis, mostly involving the palms and soles. Subungual hyperkeratosis and nail dystrophy also can be seen when nail involvement is present, and the scalp rarely is involved.⁵ Unlike common scabies, skin burrows and pruritus may be minimal or absent, thus making the diagnosis of crusted scabies more difficult than normal scabies.⁶ Diagnosis of crusted scabies is confirmed by direct microscopy, which demonstrates mites, eggs, or feces. Strict isolation of the patient is necessary, as the disease is very contagious. Treatment with oral ivermectin (1–3 doses of 3 mg at 14-day intervals) in combination with topical permethrin is effective.⁷

We present a case of crusted scabies with nail involvement that presented with white superficial onychomycosislike lesions. The patient’s nails were successfully treated with a combination of oral ivermectin and topical permethrin occlusion of the nails. In cases with subungual hyperkeratosis, nonsurgical nail avulsion with 40% urea cream or ointment has been used to improve the penetration of permethrin. Partial nail avulsion may be necessary if subungual hyperkeratosis or nail dystrophy becomes extreme.⁸

To the Editor:

We report the case of an 83-year-old male nursing home resident with a history of end-stage renal disease who presented with multiple small white islands on the surface of the nail plate, similar to those seen in white superficial onychomycosis (Figure 1). Minimal subungual hyperkeratosis of the fingernails also was observed. Three digits were affected with no toenail involvement. Wet mount examination with potassium hydroxide 20% showed a mite (Figure 2A) and multiple eggs (Figure 2B). Treatment consisted of oral ivermectin 3 mg immediately and permethrin solution 5% applied under occlusion to each of the affected nails for 5 consecutive nights, which resulted in complete clearance of the lesion on the nail plate after 2 weeks.

Crusted scabies was first described as Norwegian scabies in 1848 by Danielsen and Boeck,¹ and the name was later changed to crusted scabies in 1976 by Parish and Lumholt² because there was no inherent connection between Norway and Norwegian scabies. It is a skin infestation of Sarcoptes scabiei var hominis and more commonly is seen in immunocompromised individuals such as the elderly and malnourished patients as well as those with diabetes mellitus and alcoholism.^3,4 Patients typically present with widespread hyperkeratosis, mostly involving the palms and soles. Subungual hyperkeratosis and nail dystrophy also can be seen when nail involvement is present, and the scalp rarely is involved.⁵ Unlike common scabies, skin burrows and pruritus may be minimal or absent, thus making the diagnosis of crusted scabies more difficult than normal scabies.⁶ Diagnosis of crusted scabies is confirmed by direct microscopy, which demonstrates mites, eggs, or feces. Strict isolation of the patient is necessary, as the disease is very contagious. Treatment with oral ivermectin (1–3 doses of 3 mg at 14-day intervals) in combination with topical permethrin is effective.⁷

We present a case of crusted scabies with nail involvement that presented with white superficial onychomycosislike lesions. The patient’s nails were successfully treated with a combination of oral ivermectin and topical permethrin occlusion of the nails. In cases with subungual hyperkeratosis, nonsurgical nail avulsion with 40% urea cream or ointment has been used to improve the penetration of permethrin. Partial nail avulsion may be necessary if subungual hyperkeratosis or nail dystrophy becomes extreme.⁸

To the Editor:

A 28-year-old man presented to the dermatology clinic with red, tender, swollen nodules on the left arm of 5 days’ duration, which had been a recurrent issue involving both arms. He also experienced intermittent fatigue and mild myalgia but denied associated fevers or chills. Oral clindamycin prescribed by a local emergency department provided some improvement. Upon further questioning, the patient admitted to injecting an unknown substance into the muscles 10 years prior for the purpose of enhancing their volume and appearance. Physical examination revealed large bilateral biceps with firm, mobile, nontender, subcutaneous nodules and mild erythema on the inner aspects of the arms. An incisional biopsy of a left arm nodule was performed with tissue culture (Figure 1). Microscopic evaluation revealed mild dermal sclerosis with edema and sclerosis of fat septae (Figure 2A). The fat lobules contained granulomas with surrounding lymphocytes and clear holes noted within the histiocytic giant cells, indicating a likely foreign substance (Figure 2B). Immunohistochemical staining of the histiocytes with CD68 highlighted the clear vacuoles (Figure 3). Polarization examination, Alcian blue, periodic acid–Schiff, and acid-fast bacilli staining were negative. Bacterial, fungal, and mycobacterial tissue cultures and staining also were negative. The histologic findings of septal and lobular panniculitis with sclerosis and granulomatous inflammation in the clinical setting were consistent with a foreign body reaction secondary to synthol injection.

The willingness of athletes in competitive sports to undergo procedures or utilize substances for a competitive advantage despite both immediate and long-term consequences is well documented.^1,2 In bodybuilding, use of anabolic steroids and intramuscular oil injections has been documented.³ The use of site enhancements in the form of “fillers” such as petroleum jelly and paraffin have been used for more than 100 years.⁴ The use of oil for volumetric site enhancement began in the 1960s in Italy with formebolone and evolved to the use of synthol in the 1990s.⁵ Synthol is a substance composed of 85% oil in the form of medium-chain triglycerides, 7.5% alcohol, and 7.5% lidocaine.⁶ The presumed mechanism of action of injected oils consists of an initial inflammatory response followed by fibrosis and chronic macrophagocytosis, ultimately leading to expanded volume in the subcutaneous tissue.⁷ These procedures are purely aesthetic with no increase in muscle strength or performance.

There are few cases in the literature of side effects from intramuscular synthol injections. In one report, a 29-year-old man presented with painful muscle fibrosis requiring open surgical excision of massively fibrotic bicep tissue.⁸ Another report documented a 45-year-old man who presented with spontaneous ulcerations on the biceps that initially were treated with antibiotics and compression therapy but eventually required surgical intervention and skin grafting.⁹ Complications have been more frequently reported from injections of other oils such as paraffin and sesame.^10,11 Given the similar underlying mechanisms of action, injected oils share the local side effects of inflammation, infection, chronic wounds, and ulceration,^9,10 as well as a systemic risk for embolization leading to pulmonary emboli, myocardial infarction, and stroke.⁶ Although no standard of care exists for the management of complications arising from intramuscular oil injections, treatments that have been employed include antibiotics, corticosteroids, wound care, and compression therapy; definitive treatment typically is surgical excision.^6,8,9,11,12 Psychiatric evaluation also should be considered to evaluate for the possibility of body dysmorphic disorder and other associated psychiatric conditions.¹¹

Pressure for a particular aesthetic appearance, both within and outside the world of competitive sports, has driven individuals to various methods of muscular enhancement. Volumetric site enhancements have become increasingly popular, in part due to the perceived lack of systemic side effects, such as those associated with anabolic steroids.⁸ However, most users are unaware of the notable short-term and long-term risks associated with intramuscular oil injections. Synthol is widely available on the Internet and easily can be purchased and injected by anyone.¹³ Medical providers should be aware of the possibility of aesthetic site enhancement use in their patients and be able to recognize and intervene in these cases to prevent chronic damage to muscle tissue and accompanying complications. Despite extensive commercialization of these products, few reports in the medical literature exist detailing the side effects of intramuscular oil injections, which may be contributing to the trivialization of these procedures by the general public.¹²

To the Editor:

A 28-year-old man presented to the dermatology clinic with red, tender, swollen nodules on the left arm of 5 days’ duration, which had been a recurrent issue involving both arms. He also experienced intermittent fatigue and mild myalgia but denied associated fevers or chills. Oral clindamycin prescribed by a local emergency department provided some improvement. Upon further questioning, the patient admitted to injecting an unknown substance into the muscles 10 years prior for the purpose of enhancing their volume and appearance. Physical examination revealed large bilateral biceps with firm, mobile, nontender, subcutaneous nodules and mild erythema on the inner aspects of the arms. An incisional biopsy of a left arm nodule was performed with tissue culture (Figure 1). Microscopic evaluation revealed mild dermal sclerosis with edema and sclerosis of fat septae (Figure 2A). The fat lobules contained granulomas with surrounding lymphocytes and clear holes noted within the histiocytic giant cells, indicating a likely foreign substance (Figure 2B). Immunohistochemical staining of the histiocytes with CD68 highlighted the clear vacuoles (Figure 3). Polarization examination, Alcian blue, periodic acid–Schiff, and acid-fast bacilli staining were negative. Bacterial, fungal, and mycobacterial tissue cultures and staining also were negative. The histologic findings of septal and lobular panniculitis with sclerosis and granulomatous inflammation in the clinical setting were consistent with a foreign body reaction secondary to synthol injection.

The willingness of athletes in competitive sports to undergo procedures or utilize substances for a competitive advantage despite both immediate and long-term consequences is well documented.^1,2 In bodybuilding, use of anabolic steroids and intramuscular oil injections has been documented.³ The use of site enhancements in the form of “fillers” such as petroleum jelly and paraffin have been used for more than 100 years.⁴ The use of oil for volumetric site enhancement began in the 1960s in Italy with formebolone and evolved to the use of synthol in the 1990s.⁵ Synthol is a substance composed of 85% oil in the form of medium-chain triglycerides, 7.5% alcohol, and 7.5% lidocaine.⁶ The presumed mechanism of action of injected oils consists of an initial inflammatory response followed by fibrosis and chronic macrophagocytosis, ultimately leading to expanded volume in the subcutaneous tissue.⁷ These procedures are purely aesthetic with no increase in muscle strength or performance.

There are few cases in the literature of side effects from intramuscular synthol injections. In one report, a 29-year-old man presented with painful muscle fibrosis requiring open surgical excision of massively fibrotic bicep tissue.⁸ Another report documented a 45-year-old man who presented with spontaneous ulcerations on the biceps that initially were treated with antibiotics and compression therapy but eventually required surgical intervention and skin grafting.⁹ Complications have been more frequently reported from injections of other oils such as paraffin and sesame.^10,11 Given the similar underlying mechanisms of action, injected oils share the local side effects of inflammation, infection, chronic wounds, and ulceration,^9,10 as well as a systemic risk for embolization leading to pulmonary emboli, myocardial infarction, and stroke.⁶ Although no standard of care exists for the management of complications arising from intramuscular oil injections, treatments that have been employed include antibiotics, corticosteroids, wound care, and compression therapy; definitive treatment typically is surgical excision.^6,8,9,11,12 Psychiatric evaluation also should be considered to evaluate for the possibility of body dysmorphic disorder and other associated psychiatric conditions.¹¹

Pressure for a particular aesthetic appearance, both within and outside the world of competitive sports, has driven individuals to various methods of muscular enhancement. Volumetric site enhancements have become increasingly popular, in part due to the perceived lack of systemic side effects, such as those associated with anabolic steroids.⁸ However, most users are unaware of the notable short-term and long-term risks associated with intramuscular oil injections. Synthol is widely available on the Internet and easily can be purchased and injected by anyone.¹³ Medical providers should be aware of the possibility of aesthetic site enhancement use in their patients and be able to recognize and intervene in these cases to prevent chronic damage to muscle tissue and accompanying complications. Despite extensive commercialization of these products, few reports in the medical literature exist detailing the side effects of intramuscular oil injections, which may be contributing to the trivialization of these procedures by the general public.¹²

To the Editor:

A 28-year-old man presented to the dermatology clinic with red, tender, swollen nodules on the left arm of 5 days’ duration, which had been a recurrent issue involving both arms. He also experienced intermittent fatigue and mild myalgia but denied associated fevers or chills. Oral clindamycin prescribed by a local emergency department provided some improvement. Upon further questioning, the patient admitted to injecting an unknown substance into the muscles 10 years prior for the purpose of enhancing their volume and appearance. Physical examination revealed large bilateral biceps with firm, mobile, nontender, subcutaneous nodules and mild erythema on the inner aspects of the arms. An incisional biopsy of a left arm nodule was performed with tissue culture (Figure 1). Microscopic evaluation revealed mild dermal sclerosis with edema and sclerosis of fat septae (Figure 2A). The fat lobules contained granulomas with surrounding lymphocytes and clear holes noted within the histiocytic giant cells, indicating a likely foreign substance (Figure 2B). Immunohistochemical staining of the histiocytes with CD68 highlighted the clear vacuoles (Figure 3). Polarization examination, Alcian blue, periodic acid–Schiff, and acid-fast bacilli staining were negative. Bacterial, fungal, and mycobacterial tissue cultures and staining also were negative. The histologic findings of septal and lobular panniculitis with sclerosis and granulomatous inflammation in the clinical setting were consistent with a foreign body reaction secondary to synthol injection.

The willingness of athletes in competitive sports to undergo procedures or utilize substances for a competitive advantage despite both immediate and long-term consequences is well documented.^1,2 In bodybuilding, use of anabolic steroids and intramuscular oil injections has been documented.³ The use of site enhancements in the form of “fillers” such as petroleum jelly and paraffin have been used for more than 100 years.⁴ The use of oil for volumetric site enhancement began in the 1960s in Italy with formebolone and evolved to the use of synthol in the 1990s.⁵ Synthol is a substance composed of 85% oil in the form of medium-chain triglycerides, 7.5% alcohol, and 7.5% lidocaine.⁶ The presumed mechanism of action of injected oils consists of an initial inflammatory response followed by fibrosis and chronic macrophagocytosis, ultimately leading to expanded volume in the subcutaneous tissue.⁷ These procedures are purely aesthetic with no increase in muscle strength or performance.

There are few cases in the literature of side effects from intramuscular synthol injections. In one report, a 29-year-old man presented with painful muscle fibrosis requiring open surgical excision of massively fibrotic bicep tissue.⁸ Another report documented a 45-year-old man who presented with spontaneous ulcerations on the biceps that initially were treated with antibiotics and compression therapy but eventually required surgical intervention and skin grafting.⁹ Complications have been more frequently reported from injections of other oils such as paraffin and sesame.^10,11 Given the similar underlying mechanisms of action, injected oils share the local side effects of inflammation, infection, chronic wounds, and ulceration,^9,10 as well as a systemic risk for embolization leading to pulmonary emboli, myocardial infarction, and stroke.⁶ Although no standard of care exists for the management of complications arising from intramuscular oil injections, treatments that have been employed include antibiotics, corticosteroids, wound care, and compression therapy; definitive treatment typically is surgical excision.^6,8,9,11,12 Psychiatric evaluation also should be considered to evaluate for the possibility of body dysmorphic disorder and other associated psychiatric conditions.¹¹

Pressure for a particular aesthetic appearance, both within and outside the world of competitive sports, has driven individuals to various methods of muscular enhancement. Volumetric site enhancements have become increasingly popular, in part due to the perceived lack of systemic side effects, such as those associated with anabolic steroids.⁸ However, most users are unaware of the notable short-term and long-term risks associated with intramuscular oil injections. Synthol is widely available on the Internet and easily can be purchased and injected by anyone.¹³ Medical providers should be aware of the possibility of aesthetic site enhancement use in their patients and be able to recognize and intervene in these cases to prevent chronic damage to muscle tissue and accompanying complications. Despite extensive commercialization of these products, few reports in the medical literature exist detailing the side effects of intramuscular oil injections, which may be contributing to the trivialization of these procedures by the general public.¹²

Each February, the Centers for Disease Control and Prevention, along with multiple professional organizations, releases an updated Recommended Child and Adolescent Immunization Schedule.

Recent years have seen fewer changes in the vaccine schedule, mostly with adjustments based on products coming on or off the market, and sometimes with slight changes in recommendations. This year is no different, with mostly minor changes in store. As most practitioners know, having quick access to the tables that accompany the recommendations is always handy. Table 1 contains the typical, recommended immunization schedule. Table 2 contains the catch-up provisions, and Table 3 provides guidance on vaccines for special circumstances and for children with specific medical conditions.
 

2021 childhood and adolescent immunization schedule

One update is a recommendation that patients with egg allergies who had symptoms more extensive than hives should receive the influenza vaccine in a medical setting where severe allergic reactions or anaphylaxis can be recognized and treated, with the exclusion of two specific preparations, Flublok and Flucelvax.

In regard to the live attenuated influenza vaccine (LAIV), there are several points of reinforcement. First, the nomenclature has generally been changed to “LAIV4” throughout the document because only quadrivalent preparations are available. There are specific recommendations that patients should not receive LAIV4 if they recently took antiviral medication for influenza, with “lockout” periods lasting from 2 days to 17 days, depending on the antiviral preparation used. In addition, there is an emphasis on not using LAIV4 for children younger than 2 years.

Two updates to the meningococcal group B vaccine are worth reviewing. The first is that children aged 10 years or older with complement deficiency, complement inhibitor use, or asplenia should receive a meningitis B booster dose beginning 1 year after completion of the primary series, with boosters thereafter every 2 or 3 years as long as that patient remains at greater risk. Another recommendation for patients 10 years or older is that, even if they have received a primary series of meningitis B vaccines, they should receive a booster dose in the setting of an outbreak if it has been 1 year or more since completion of their primary series.

Recommendations have generally been relaxed for tetanus prophylaxis in older children, indicating that individuals requiring tetanus prophylaxis or their 10-year tetanus booster after receipt of at least one Tdap vaccine can receive either tetanus-diphtheria toxoid or Tdap.
 

COVID-19 vaccines

Although childhood vaccination against COVID-19 is still currently limited to adolescents involved in clinical trials, pediatricians surely are getting peppered with questions from parents about whether they should be vaccinated and what to make of the recent reports about allergic reactions. Fortunately, there are several resources for pediatricians. First, two reports point out that true anaphylactic reactions to COVID-19 vaccines appear quite rare. The reported data on Pfizer-developed mRNA vaccine demonstrated an anaphylaxis rate of approximately 2 cases per 1 million doses administered. Among the 21 recipients who experienced anaphylaxis (out of over 11 million total doses administered), fully one third had a history of anaphylaxis episodes. The report also reviews vaccine reactions that were reported but were not classified as anaphylaxis, pointing out that when reporting vaccine reactions, we should be very careful in the nomenclature we use.

Reporting on the Moderna mRNA vaccine showed anaphylaxis rates of about 2.5 per 1 million doses, with 50% of the recipients who experienced true anaphylaxis having a history of anaphylaxis. Most of those who experienced anaphylaxis (90% in the Moderna group and 86% in the Pfizer group) exhibited symptoms of anaphylaxis within 30 minutes of receiving the vaccine. The take-home point, and the current CDC recommendation, is that many individuals, even those with a history of anaphylaxis, can still receive COVID-19 vaccines. The rates of observed anaphylaxis after COVID vaccination are far below population rates of a history of allergy or severe allergic reactions. When coupled with an estimated mortality rate of 0.5%-1% for SARS-CoV-2 disease, that CDC recommends that we encourage people, even those with severe allergies, to get vaccinated.

One clear caveat is that individuals with a history of severe anaphylaxis, and even those concerned about allergies, should be observed for a longer period after vaccination (at least 30 minutes) than the 15 minutes recommended for the general population. In addition, individuals with a specific anaphylactic reaction or severe allergic reaction to any injectable vaccine should confer with an immunologist before considering vaccination.

Another useful resource is a column published by the American Medical Association that walks through some talking points for providers when discussing whether a patient should receive COVID-19 vaccination. Advice is offered on answering patient questions about which preparation to get, what side effects to watch for, and how to report an adverse reaction. Providers are reminded to urge patients to complete whichever series they begin (get that second dose!), and that they currently should not have to pay for a vaccine. FAQ resource pages are available for patients and health care providers.
 

More vaccine news: HPV and influenza

Meanwhile, published vaccine reports provide evidence from the field to demonstrate the benefits of vaccination. A study published in the New England Journal of Medicine reported on the effectiveness of human papillomavirus (HPV) vaccine in a Swedish cohort. The report evaluated females aged between 10 and 30 years beginning in 2006 and followed them through 2017, comparing rates of invasive cervical cancer among the group who received one or more HPV vaccine doses with the group who receive none. Even without adjustment, the raw rate of invasive cervical cancer in the vaccinated group was half of that in the unvaccinated group. After full adjustment, some populations experienced incident rate ratios that were greater than 80% reduced. The largest reduction, and therefore the biggest benefit, was among those who received the HPV vaccine before age 17.

A report from the United States looking at the 2018-2019 influenza season demonstrated a vaccine effectiveness rate against hospitalization of 41% and 51% against any ED visit related to influenza. The authors note that there was considerable drift in the influenza A type that appeared late in the influenza season, reducing the overall effectiveness, but that the vaccine was still largely effective.

William T. Basco Jr, MD, MS, is a professor of pediatrics at the Medical University of South Carolina, Charleston, and director of the division of general pediatrics. He is an active health services researcher and has published more than 60 manuscripts in the peer-reviewed literature.

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

Each February, the Centers for Disease Control and Prevention, along with multiple professional organizations, releases an updated Recommended Child and Adolescent Immunization Schedule.

Recent years have seen fewer changes in the vaccine schedule, mostly with adjustments based on products coming on or off the market, and sometimes with slight changes in recommendations. This year is no different, with mostly minor changes in store. As most practitioners know, having quick access to the tables that accompany the recommendations is always handy. Table 1 contains the typical, recommended immunization schedule. Table 2 contains the catch-up provisions, and Table 3 provides guidance on vaccines for special circumstances and for children with specific medical conditions.
 

2021 childhood and adolescent immunization schedule

One update is a recommendation that patients with egg allergies who had symptoms more extensive than hives should receive the influenza vaccine in a medical setting where severe allergic reactions or anaphylaxis can be recognized and treated, with the exclusion of two specific preparations, Flublok and Flucelvax.

In regard to the live attenuated influenza vaccine (LAIV), there are several points of reinforcement. First, the nomenclature has generally been changed to “LAIV4” throughout the document because only quadrivalent preparations are available. There are specific recommendations that patients should not receive LAIV4 if they recently took antiviral medication for influenza, with “lockout” periods lasting from 2 days to 17 days, depending on the antiviral preparation used. In addition, there is an emphasis on not using LAIV4 for children younger than 2 years.

Two updates to the meningococcal group B vaccine are worth reviewing. The first is that children aged 10 years or older with complement deficiency, complement inhibitor use, or asplenia should receive a meningitis B booster dose beginning 1 year after completion of the primary series, with boosters thereafter every 2 or 3 years as long as that patient remains at greater risk. Another recommendation for patients 10 years or older is that, even if they have received a primary series of meningitis B vaccines, they should receive a booster dose in the setting of an outbreak if it has been 1 year or more since completion of their primary series.

Recommendations have generally been relaxed for tetanus prophylaxis in older children, indicating that individuals requiring tetanus prophylaxis or their 10-year tetanus booster after receipt of at least one Tdap vaccine can receive either tetanus-diphtheria toxoid or Tdap.
 

COVID-19 vaccines

Although childhood vaccination against COVID-19 is still currently limited to adolescents involved in clinical trials, pediatricians surely are getting peppered with questions from parents about whether they should be vaccinated and what to make of the recent reports about allergic reactions. Fortunately, there are several resources for pediatricians. First, two reports point out that true anaphylactic reactions to COVID-19 vaccines appear quite rare. The reported data on Pfizer-developed mRNA vaccine demonstrated an anaphylaxis rate of approximately 2 cases per 1 million doses administered. Among the 21 recipients who experienced anaphylaxis (out of over 11 million total doses administered), fully one third had a history of anaphylaxis episodes. The report also reviews vaccine reactions that were reported but were not classified as anaphylaxis, pointing out that when reporting vaccine reactions, we should be very careful in the nomenclature we use.

Reporting on the Moderna mRNA vaccine showed anaphylaxis rates of about 2.5 per 1 million doses, with 50% of the recipients who experienced true anaphylaxis having a history of anaphylaxis. Most of those who experienced anaphylaxis (90% in the Moderna group and 86% in the Pfizer group) exhibited symptoms of anaphylaxis within 30 minutes of receiving the vaccine. The take-home point, and the current CDC recommendation, is that many individuals, even those with a history of anaphylaxis, can still receive COVID-19 vaccines. The rates of observed anaphylaxis after COVID vaccination are far below population rates of a history of allergy or severe allergic reactions. When coupled with an estimated mortality rate of 0.5%-1% for SARS-CoV-2 disease, that CDC recommends that we encourage people, even those with severe allergies, to get vaccinated.

One clear caveat is that individuals with a history of severe anaphylaxis, and even those concerned about allergies, should be observed for a longer period after vaccination (at least 30 minutes) than the 15 minutes recommended for the general population. In addition, individuals with a specific anaphylactic reaction or severe allergic reaction to any injectable vaccine should confer with an immunologist before considering vaccination.

Another useful resource is a column published by the American Medical Association that walks through some talking points for providers when discussing whether a patient should receive COVID-19 vaccination. Advice is offered on answering patient questions about which preparation to get, what side effects to watch for, and how to report an adverse reaction. Providers are reminded to urge patients to complete whichever series they begin (get that second dose!), and that they currently should not have to pay for a vaccine. FAQ resource pages are available for patients and health care providers.
 

More vaccine news: HPV and influenza

Meanwhile, published vaccine reports provide evidence from the field to demonstrate the benefits of vaccination. A study published in the New England Journal of Medicine reported on the effectiveness of human papillomavirus (HPV) vaccine in a Swedish cohort. The report evaluated females aged between 10 and 30 years beginning in 2006 and followed them through 2017, comparing rates of invasive cervical cancer among the group who received one or more HPV vaccine doses with the group who receive none. Even without adjustment, the raw rate of invasive cervical cancer in the vaccinated group was half of that in the unvaccinated group. After full adjustment, some populations experienced incident rate ratios that were greater than 80% reduced. The largest reduction, and therefore the biggest benefit, was among those who received the HPV vaccine before age 17.

A report from the United States looking at the 2018-2019 influenza season demonstrated a vaccine effectiveness rate against hospitalization of 41% and 51% against any ED visit related to influenza. The authors note that there was considerable drift in the influenza A type that appeared late in the influenza season, reducing the overall effectiveness, but that the vaccine was still largely effective.

William T. Basco Jr, MD, MS, is a professor of pediatrics at the Medical University of South Carolina, Charleston, and director of the division of general pediatrics. He is an active health services researcher and has published more than 60 manuscripts in the peer-reviewed literature.

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

Each February, the Centers for Disease Control and Prevention, along with multiple professional organizations, releases an updated Recommended Child and Adolescent Immunization Schedule.

Recent years have seen fewer changes in the vaccine schedule, mostly with adjustments based on products coming on or off the market, and sometimes with slight changes in recommendations. This year is no different, with mostly minor changes in store. As most practitioners know, having quick access to the tables that accompany the recommendations is always handy. Table 1 contains the typical, recommended immunization schedule. Table 2 contains the catch-up provisions, and Table 3 provides guidance on vaccines for special circumstances and for children with specific medical conditions.
 

2021 childhood and adolescent immunization schedule

One update is a recommendation that patients with egg allergies who had symptoms more extensive than hives should receive the influenza vaccine in a medical setting where severe allergic reactions or anaphylaxis can be recognized and treated, with the exclusion of two specific preparations, Flublok and Flucelvax.

In regard to the live attenuated influenza vaccine (LAIV), there are several points of reinforcement. First, the nomenclature has generally been changed to “LAIV4” throughout the document because only quadrivalent preparations are available. There are specific recommendations that patients should not receive LAIV4 if they recently took antiviral medication for influenza, with “lockout” periods lasting from 2 days to 17 days, depending on the antiviral preparation used. In addition, there is an emphasis on not using LAIV4 for children younger than 2 years.

Two updates to the meningococcal group B vaccine are worth reviewing. The first is that children aged 10 years or older with complement deficiency, complement inhibitor use, or asplenia should receive a meningitis B booster dose beginning 1 year after completion of the primary series, with boosters thereafter every 2 or 3 years as long as that patient remains at greater risk. Another recommendation for patients 10 years or older is that, even if they have received a primary series of meningitis B vaccines, they should receive a booster dose in the setting of an outbreak if it has been 1 year or more since completion of their primary series.

Recommendations have generally been relaxed for tetanus prophylaxis in older children, indicating that individuals requiring tetanus prophylaxis or their 10-year tetanus booster after receipt of at least one Tdap vaccine can receive either tetanus-diphtheria toxoid or Tdap.
 

COVID-19 vaccines

Although childhood vaccination against COVID-19 is still currently limited to adolescents involved in clinical trials, pediatricians surely are getting peppered with questions from parents about whether they should be vaccinated and what to make of the recent reports about allergic reactions. Fortunately, there are several resources for pediatricians. First, two reports point out that true anaphylactic reactions to COVID-19 vaccines appear quite rare. The reported data on Pfizer-developed mRNA vaccine demonstrated an anaphylaxis rate of approximately 2 cases per 1 million doses administered. Among the 21 recipients who experienced anaphylaxis (out of over 11 million total doses administered), fully one third had a history of anaphylaxis episodes. The report also reviews vaccine reactions that were reported but were not classified as anaphylaxis, pointing out that when reporting vaccine reactions, we should be very careful in the nomenclature we use.

Reporting on the Moderna mRNA vaccine showed anaphylaxis rates of about 2.5 per 1 million doses, with 50% of the recipients who experienced true anaphylaxis having a history of anaphylaxis. Most of those who experienced anaphylaxis (90% in the Moderna group and 86% in the Pfizer group) exhibited symptoms of anaphylaxis within 30 minutes of receiving the vaccine. The take-home point, and the current CDC recommendation, is that many individuals, even those with a history of anaphylaxis, can still receive COVID-19 vaccines. The rates of observed anaphylaxis after COVID vaccination are far below population rates of a history of allergy or severe allergic reactions. When coupled with an estimated mortality rate of 0.5%-1% for SARS-CoV-2 disease, that CDC recommends that we encourage people, even those with severe allergies, to get vaccinated.

One clear caveat is that individuals with a history of severe anaphylaxis, and even those concerned about allergies, should be observed for a longer period after vaccination (at least 30 minutes) than the 15 minutes recommended for the general population. In addition, individuals with a specific anaphylactic reaction or severe allergic reaction to any injectable vaccine should confer with an immunologist before considering vaccination.

Another useful resource is a column published by the American Medical Association that walks through some talking points for providers when discussing whether a patient should receive COVID-19 vaccination. Advice is offered on answering patient questions about which preparation to get, what side effects to watch for, and how to report an adverse reaction. Providers are reminded to urge patients to complete whichever series they begin (get that second dose!), and that they currently should not have to pay for a vaccine. FAQ resource pages are available for patients and health care providers.
 

More vaccine news: HPV and influenza

Meanwhile, published vaccine reports provide evidence from the field to demonstrate the benefits of vaccination. A study published in the New England Journal of Medicine reported on the effectiveness of human papillomavirus (HPV) vaccine in a Swedish cohort. The report evaluated females aged between 10 and 30 years beginning in 2006 and followed them through 2017, comparing rates of invasive cervical cancer among the group who received one or more HPV vaccine doses with the group who receive none. Even without adjustment, the raw rate of invasive cervical cancer in the vaccinated group was half of that in the unvaccinated group. After full adjustment, some populations experienced incident rate ratios that were greater than 80% reduced. The largest reduction, and therefore the biggest benefit, was among those who received the HPV vaccine before age 17.

A report from the United States looking at the 2018-2019 influenza season demonstrated a vaccine effectiveness rate against hospitalization of 41% and 51% against any ED visit related to influenza. The authors note that there was considerable drift in the influenza A type that appeared late in the influenza season, reducing the overall effectiveness, but that the vaccine was still largely effective.

William T. Basco Jr, MD, MS, is a professor of pediatrics at the Medical University of South Carolina, Charleston, and director of the division of general pediatrics. He is an active health services researcher and has published more than 60 manuscripts in the peer-reviewed literature.

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

Events of the past year have taken a huge toll on the happiness, wellness, and lifestyles of many, but especially those in the health care field, including psychiatrists.

olm26250/Thinkstock

The newly released Medscape Psychiatrist Lifestyle, Happiness & Burnout Report 2021 reveals how psychiatrists are coping with burnout and trying to maintain personal wellness, and how they view their workplaces and their futures amid the ongoing COVID-19 pandemic.

Before the pandemic hit in March 2020, 84% of psychiatrists who responded to the survey reported being happy outside of work, similar to the percentage (82%) of physicians overall.

But as the pandemic has worn on, feelings have shifted, and there are clear signs of strain on those in the health care field. Now, just over half (55%) of psychiatrists say they are happy outside of work, similar to the percentage (58%) of physicians overall.

Perhaps not surprising given the specific challenges of COVID-19, infectious disease physicians, pulmonologists, rheumatologists, and intensivists currently rank lowest in happiness outside of work.
 

Anxiety, depression, burnout

With the ongoing COVID-19 pandemic, more than three quarters (77%) of psychiatrists surveyed report experiencing some degree of anxiety about their future, the same percentage as for physicians overall.

This year, more psychiatrists reported being either burned out or burned out and depressed (41% vs. 35% last year). About two-thirds of psychiatrists said burnout has had at least a moderate impact on their lives; 5% consider the impact so severe that they are thinking of leaving medicine altogether.

The majority of burned-out psychiatrists (63%) said they felt that way even before the pandemic began; for about one-third (37%), burnout set in after the pandemic began.

The top factor contributing to burnout among psychiatrists is too many bureaucratic tasks (62%), followed by lack of respect from colleagues in the workplace (39%) and spending too many hours at work (37%).

Psychiatrists’ top tactic to cope with burnout is talking with family or friends (53%), followed by isolating themselves from others (51%), sleeping (45%), and exercising (43%); 42% said they eat junk food to cope; 35% play music; and 25% drink alcohol.

Most psychiatrists (63%) suffering burnout and/or depression don’t plan on seeking professional help. About one-third are currently seeking help or plan to do so, the highest proportion among all specialties.

Considering their symptoms not severe enough (57%) and feeling that they could deal with the problem on their own (41%) are the top reasons for not seeking professional help; 36% said they were too busy to get help, and 17% said they didn’t want to risk disclosing a problem.

Fifteen percent of psychiatrists who are burned out, depressed, or both have contemplated suicide, and 2% have attempted suicide.
 

Striving for work-life balance

Work-life balance is the most pressing workplace issue for 45% of psychiatrists, and 44% would sacrifice some of their salary for better work-life balance. These figures are about the same for physicians overall.

Forty-seven percent of psychiatrists take 3-4 weeks of vacation each year; 16% take 5 or more weeks. In this there was no change from last year’s report.

About one-third (35%) of psychiatrists generally make time to focus on their own well-being, the same proportion as physicians overall.

About two-thirds (68%) of psychiatrists exercise two or more times per week. Half of psychiatrists said they are currently trying to lose weight; about one-quarter are trying to maintain their current weight.

About one-quarter (26%) of psychiatrists said they do not drink alcohol at all; 17% have five or more drinks per week.

Most psychiatrists are currently in a committed relationship, with 81% either married or living with a partner. Among psychiatrists who are married or living with a partner, 43% are with someone who also works in medicine. About 81% of psychiatrists say their marriages are very good or good. These percentages are similar to those of physicians overall (85%).

Most psychiatrists (58%) spend up to 10 hours per week online for personal reasons; 82% spend this amount of time online each week for work.

It’s likely that the amount of time spent online for work will increase, given the pandemic-fueled surge in telemedicine. Yet even when their personal and professional Internet use are combined, psychiatrists, on average, spend far less time online than the nearly 7 hours per day of the average Internet user, according to recent data.

Findings from the latest happiness, wellness, and lifestyle survey are based on 12,339 Medscape member physicians practicing in the United States who completed an online survey conducted between Aug. 30 and Nov. 5, 2020.

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

Events of the past year have taken a huge toll on the happiness, wellness, and lifestyles of many, but especially those in the health care field, including psychiatrists.

olm26250/Thinkstock

The newly released Medscape Psychiatrist Lifestyle, Happiness & Burnout Report 2021 reveals how psychiatrists are coping with burnout and trying to maintain personal wellness, and how they view their workplaces and their futures amid the ongoing COVID-19 pandemic.

Before the pandemic hit in March 2020, 84% of psychiatrists who responded to the survey reported being happy outside of work, similar to the percentage (82%) of physicians overall.

But as the pandemic has worn on, feelings have shifted, and there are clear signs of strain on those in the health care field. Now, just over half (55%) of psychiatrists say they are happy outside of work, similar to the percentage (58%) of physicians overall.

Perhaps not surprising given the specific challenges of COVID-19, infectious disease physicians, pulmonologists, rheumatologists, and intensivists currently rank lowest in happiness outside of work.
 

Anxiety, depression, burnout

With the ongoing COVID-19 pandemic, more than three quarters (77%) of psychiatrists surveyed report experiencing some degree of anxiety about their future, the same percentage as for physicians overall.

This year, more psychiatrists reported being either burned out or burned out and depressed (41% vs. 35% last year). About two-thirds of psychiatrists said burnout has had at least a moderate impact on their lives; 5% consider the impact so severe that they are thinking of leaving medicine altogether.

The majority of burned-out psychiatrists (63%) said they felt that way even before the pandemic began; for about one-third (37%), burnout set in after the pandemic began.

The top factor contributing to burnout among psychiatrists is too many bureaucratic tasks (62%), followed by lack of respect from colleagues in the workplace (39%) and spending too many hours at work (37%).

Psychiatrists’ top tactic to cope with burnout is talking with family or friends (53%), followed by isolating themselves from others (51%), sleeping (45%), and exercising (43%); 42% said they eat junk food to cope; 35% play music; and 25% drink alcohol.

Most psychiatrists (63%) suffering burnout and/or depression don’t plan on seeking professional help. About one-third are currently seeking help or plan to do so, the highest proportion among all specialties.

Considering their symptoms not severe enough (57%) and feeling that they could deal with the problem on their own (41%) are the top reasons for not seeking professional help; 36% said they were too busy to get help, and 17% said they didn’t want to risk disclosing a problem.

Fifteen percent of psychiatrists who are burned out, depressed, or both have contemplated suicide, and 2% have attempted suicide.
 

Striving for work-life balance

Work-life balance is the most pressing workplace issue for 45% of psychiatrists, and 44% would sacrifice some of their salary for better work-life balance. These figures are about the same for physicians overall.

Forty-seven percent of psychiatrists take 3-4 weeks of vacation each year; 16% take 5 or more weeks. In this there was no change from last year’s report.

About one-third (35%) of psychiatrists generally make time to focus on their own well-being, the same proportion as physicians overall.

About two-thirds (68%) of psychiatrists exercise two or more times per week. Half of psychiatrists said they are currently trying to lose weight; about one-quarter are trying to maintain their current weight.

About one-quarter (26%) of psychiatrists said they do not drink alcohol at all; 17% have five or more drinks per week.

Most psychiatrists are currently in a committed relationship, with 81% either married or living with a partner. Among psychiatrists who are married or living with a partner, 43% are with someone who also works in medicine. About 81% of psychiatrists say their marriages are very good or good. These percentages are similar to those of physicians overall (85%).

Most psychiatrists (58%) spend up to 10 hours per week online for personal reasons; 82% spend this amount of time online each week for work.

It’s likely that the amount of time spent online for work will increase, given the pandemic-fueled surge in telemedicine. Yet even when their personal and professional Internet use are combined, psychiatrists, on average, spend far less time online than the nearly 7 hours per day of the average Internet user, according to recent data.

Findings from the latest happiness, wellness, and lifestyle survey are based on 12,339 Medscape member physicians practicing in the United States who completed an online survey conducted between Aug. 30 and Nov. 5, 2020.

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

Events of the past year have taken a huge toll on the happiness, wellness, and lifestyles of many, but especially those in the health care field, including psychiatrists.

olm26250/Thinkstock

The newly released Medscape Psychiatrist Lifestyle, Happiness & Burnout Report 2021 reveals how psychiatrists are coping with burnout and trying to maintain personal wellness, and how they view their workplaces and their futures amid the ongoing COVID-19 pandemic.

Before the pandemic hit in March 2020, 84% of psychiatrists who responded to the survey reported being happy outside of work, similar to the percentage (82%) of physicians overall.

But as the pandemic has worn on, feelings have shifted, and there are clear signs of strain on those in the health care field. Now, just over half (55%) of psychiatrists say they are happy outside of work, similar to the percentage (58%) of physicians overall.

Perhaps not surprising given the specific challenges of COVID-19, infectious disease physicians, pulmonologists, rheumatologists, and intensivists currently rank lowest in happiness outside of work.
 

Anxiety, depression, burnout

With the ongoing COVID-19 pandemic, more than three quarters (77%) of psychiatrists surveyed report experiencing some degree of anxiety about their future, the same percentage as for physicians overall.

This year, more psychiatrists reported being either burned out or burned out and depressed (41% vs. 35% last year). About two-thirds of psychiatrists said burnout has had at least a moderate impact on their lives; 5% consider the impact so severe that they are thinking of leaving medicine altogether.

The majority of burned-out psychiatrists (63%) said they felt that way even before the pandemic began; for about one-third (37%), burnout set in after the pandemic began.

The top factor contributing to burnout among psychiatrists is too many bureaucratic tasks (62%), followed by lack of respect from colleagues in the workplace (39%) and spending too many hours at work (37%).

Psychiatrists’ top tactic to cope with burnout is talking with family or friends (53%), followed by isolating themselves from others (51%), sleeping (45%), and exercising (43%); 42% said they eat junk food to cope; 35% play music; and 25% drink alcohol.

Most psychiatrists (63%) suffering burnout and/or depression don’t plan on seeking professional help. About one-third are currently seeking help or plan to do so, the highest proportion among all specialties.

Considering their symptoms not severe enough (57%) and feeling that they could deal with the problem on their own (41%) are the top reasons for not seeking professional help; 36% said they were too busy to get help, and 17% said they didn’t want to risk disclosing a problem.

Fifteen percent of psychiatrists who are burned out, depressed, or both have contemplated suicide, and 2% have attempted suicide.
 

Striving for work-life balance

Work-life balance is the most pressing workplace issue for 45% of psychiatrists, and 44% would sacrifice some of their salary for better work-life balance. These figures are about the same for physicians overall.

Forty-seven percent of psychiatrists take 3-4 weeks of vacation each year; 16% take 5 or more weeks. In this there was no change from last year’s report.

About one-third (35%) of psychiatrists generally make time to focus on their own well-being, the same proportion as physicians overall.

About two-thirds (68%) of psychiatrists exercise two or more times per week. Half of psychiatrists said they are currently trying to lose weight; about one-quarter are trying to maintain their current weight.

About one-quarter (26%) of psychiatrists said they do not drink alcohol at all; 17% have five or more drinks per week.

Most psychiatrists are currently in a committed relationship, with 81% either married or living with a partner. Among psychiatrists who are married or living with a partner, 43% are with someone who also works in medicine. About 81% of psychiatrists say their marriages are very good or good. These percentages are similar to those of physicians overall (85%).

Most psychiatrists (58%) spend up to 10 hours per week online for personal reasons; 82% spend this amount of time online each week for work.

It’s likely that the amount of time spent online for work will increase, given the pandemic-fueled surge in telemedicine. Yet even when their personal and professional Internet use are combined, psychiatrists, on average, spend far less time online than the nearly 7 hours per day of the average Internet user, according to recent data.

Findings from the latest happiness, wellness, and lifestyle survey are based on 12,339 Medscape member physicians practicing in the United States who completed an online survey conducted between Aug. 30 and Nov. 5, 2020.

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

Endometriosis, which affects 1 in 10 women, is one of the most common conditions that gynecologists treat. It is known to cause pain, pelvic adhesive disease, endometriotic cyst formation, and infertility. However, even more sinister, it also increases a woman’s risk for the development of epithelial ovarian cancer (known as endometriosis-associated ovarian cancer or EAOC). A woman with endometriosis has a two- to threefold increased risk of developing epithelial ovarian cancer, compared with nonaffected women.¹ This risk appears to be concentrated in the premenopausal age group, particularly the fifth decade of life. After menopause their risk of developing cancer returns to a baseline level.

EAOC classically presents as clear cell or endometrioid adenocarcinomas, rather than high-grade serous carcinomas. However, low-grade serous carcinomas are also frequently observed in this cohort.^2,3 Unlike high-grade serous carcinoma, EAOC is more likely to be diagnosed at an early stage, with the majority at stage I or II, and prognosis is better. After matching for age and stage with cases of high-grade serous carcinoma, there is improved disease-free and overall survival observed among cases of EAOC of clear cell and endometrioid histologic cell types.⁴ The phenomenon of dual primaries (synchronous endometrial and ovarian cancer) occurs more frequently in EAOC than it does in patients with nonendometriosis-related high-grade serous cancer (25% vs. 4%).

The genomics of these endometriosis-associated cancers are quite distinct. Similar to benign endometriosis implants, EAOC is associated with genomic mutations in ARID1A, PIK3CA, and PTEN, as well as progesterone resistance.^1,2 Multiple studies have shown that the adjacent eutopic endometrium carries similar gene mutations as those found in both benign endometriotic implants and EAOC.² This may explain the higher incidence (twofold) of endometrial cancer in patients with endometriosis as well as the increased incidence of dual ovarian and endometrial cancer primaries.

Just as there are multiple theories regarding the mechanism of benign endometriosis, we have theories rather than conclusions regarding the origins of EAOC. One such theory is that it develops from malignant transformation in an existing endometriotic cyst.⁵ Endometriotic cysts provide an iron-rich environment which promotes reactive oxygen species that promote carcinogenesis by inducing gene mutations and epigenetic alterations. However, if prolonged exposure to oxidative stress within endometriotic cysts were to be the cause for EAOC, we would expect to see a progressively increasing incidence of ovarian cancer over time in patients with expectantly managed cysts. However, in cases of expectant management, an initial, early, increased risk for cancer within the first 5 years is followed by a subsequent decreasing incidence over time.⁶ This early incidence spike suggests that some endometriotic cysts may have been misclassified as benign, then rapidly declare themselves as malignant during the observation period rather than a transformation into malignancy from a benign endometrioma over time.

An alternative, and favored, theory for the origins of EAOC are that endometrial cells with carcinogenic genomic alterations reflux through the fallopian tubes during menstruation and settle onto the ovarian epithelium which itself is damaged from recent ovulation thus providing an environment that is highly suitable for oncogenesis.² Genomic analyses of both the eutopic endometrium and malignant cells in patients with EAOC have shown that both tissues contain the same genomic alterations.¹ Given that menstruation, including retrograde menstruation, ends after menopause, this mechanism supports the observation that EAOC is predominantly a malignancy of premenopausal women. Additionally, salpingectomy and hysterectomy confers a protective effect on the development of EAOC, theoretically by preventing the retrograde transfer of these mutant progenitor endometrial cells. Furthermore, the factors that increase the number of menstrual cycles (such as an early age of menarche and delayed or nonchildbearing states) increases the risk for EAOC and factors that inhibit menstruation, such as oral contraceptive pill use, appear to decrease its risk.

EAOC most commonly arises in the ovary, and not in the deep endometriosis implants of adjacent pelvic structures (such as the anterior and posterior cul de sac and pelvic peritoneum). It is suggested that the ovary itself provides a uniquely favorable environment for carcinogenesis. As stated above, it is hypothesized that refluxed endometrial cells, carrying important progenitor mutations, may become trapped in the tissues of traumatized ovarian epithelium, ripe with inflammatory changes, post ovulation.² This microenvironment may promote the development of malignancy.

Given these theories and their supporting evidence, how can we attempt to reduce the incidence of this cancer for our patients with endometriosis? Despite their increased risk for ovarian and endometrial cancers, current recommendations do not support routine cancer screening in women with endometriosis.⁷ However, risk-mitigation strategies can still be pursued. Hormonal contraceptives to decrease ovulation and menstrual cycling are protective against ovarian cancer and are also helpful in mitigating the symptoms of endometriosis. While removal of endometriotic cysts may not, in and of itself, be a strategy to prevent EAOC, it is still generally recommended because these cysts are commonly a source of pain and infertility. While they do not appear to undergo malignant transformation, it can be difficult to definitively rule out an early ovarian cancer in these complex ovarian cysts, particularly as they are often associated with tumor marker abnormalities such as elevations in CA 125. Therefore, if surgical excision of an endometriotic cyst is not performed, it should be closely followed for at least 5 years to ensure it is a benign structure. If surgery is pursued and ovarian preservation is desired, removal of the fallopian tubes and uterus can help mitigate the risk for EAOC.⁸

Endometriosis is a morbid condition for many young women. In addition to causing pain and infertility it increases a woman’s risk for ovarian and endometrial cancer, particularly ovarian clear cell, endometrioid, and low-grade serous cancers and synchronous endometrial and ovarian cancers. Endometriotic cysts should be removed or closely monitored, and clinicians should discuss treatment options that minimize frequency of ovulation and menstruation events as a preventative strategy.

Dr. Rossi is assistant professor in the division of gynecologic oncology at the University of North Carolina at Chapel Hill.

References

1. Endocrinology. 2019;160(3):626-38.

2. Cancers. 2020;12(6):1676.

3. Lancet Oncol. 2012;13:385-94.

4. Gynecol Oncol. 2014;132(3):760-6.

5. Redox Rep. 2016;21:119-26.

6. Int. J Clin Oncol. 2020;25:51-8.

7. Hum Reprod. 2013;28:1552-68.

8. J Natl Cancer Inst. 2019;111:1097-103.

Endometriosis, which affects 1 in 10 women, is one of the most common conditions that gynecologists treat. It is known to cause pain, pelvic adhesive disease, endometriotic cyst formation, and infertility. However, even more sinister, it also increases a woman’s risk for the development of epithelial ovarian cancer (known as endometriosis-associated ovarian cancer or EAOC). A woman with endometriosis has a two- to threefold increased risk of developing epithelial ovarian cancer, compared with nonaffected women.¹ This risk appears to be concentrated in the premenopausal age group, particularly the fifth decade of life. After menopause their risk of developing cancer returns to a baseline level.

EAOC classically presents as clear cell or endometrioid adenocarcinomas, rather than high-grade serous carcinomas. However, low-grade serous carcinomas are also frequently observed in this cohort.^2,3 Unlike high-grade serous carcinoma, EAOC is more likely to be diagnosed at an early stage, with the majority at stage I or II, and prognosis is better. After matching for age and stage with cases of high-grade serous carcinoma, there is improved disease-free and overall survival observed among cases of EAOC of clear cell and endometrioid histologic cell types.⁴ The phenomenon of dual primaries (synchronous endometrial and ovarian cancer) occurs more frequently in EAOC than it does in patients with nonendometriosis-related high-grade serous cancer (25% vs. 4%).

The genomics of these endometriosis-associated cancers are quite distinct. Similar to benign endometriosis implants, EAOC is associated with genomic mutations in ARID1A, PIK3CA, and PTEN, as well as progesterone resistance.^1,2 Multiple studies have shown that the adjacent eutopic endometrium carries similar gene mutations as those found in both benign endometriotic implants and EAOC.² This may explain the higher incidence (twofold) of endometrial cancer in patients with endometriosis as well as the increased incidence of dual ovarian and endometrial cancer primaries.

Just as there are multiple theories regarding the mechanism of benign endometriosis, we have theories rather than conclusions regarding the origins of EAOC. One such theory is that it develops from malignant transformation in an existing endometriotic cyst.⁵ Endometriotic cysts provide an iron-rich environment which promotes reactive oxygen species that promote carcinogenesis by inducing gene mutations and epigenetic alterations. However, if prolonged exposure to oxidative stress within endometriotic cysts were to be the cause for EAOC, we would expect to see a progressively increasing incidence of ovarian cancer over time in patients with expectantly managed cysts. However, in cases of expectant management, an initial, early, increased risk for cancer within the first 5 years is followed by a subsequent decreasing incidence over time.⁶ This early incidence spike suggests that some endometriotic cysts may have been misclassified as benign, then rapidly declare themselves as malignant during the observation period rather than a transformation into malignancy from a benign endometrioma over time.

An alternative, and favored, theory for the origins of EAOC are that endometrial cells with carcinogenic genomic alterations reflux through the fallopian tubes during menstruation and settle onto the ovarian epithelium which itself is damaged from recent ovulation thus providing an environment that is highly suitable for oncogenesis.² Genomic analyses of both the eutopic endometrium and malignant cells in patients with EAOC have shown that both tissues contain the same genomic alterations.¹ Given that menstruation, including retrograde menstruation, ends after menopause, this mechanism supports the observation that EAOC is predominantly a malignancy of premenopausal women. Additionally, salpingectomy and hysterectomy confers a protective effect on the development of EAOC, theoretically by preventing the retrograde transfer of these mutant progenitor endometrial cells. Furthermore, the factors that increase the number of menstrual cycles (such as an early age of menarche and delayed or nonchildbearing states) increases the risk for EAOC and factors that inhibit menstruation, such as oral contraceptive pill use, appear to decrease its risk.

EAOC most commonly arises in the ovary, and not in the deep endometriosis implants of adjacent pelvic structures (such as the anterior and posterior cul de sac and pelvic peritoneum). It is suggested that the ovary itself provides a uniquely favorable environment for carcinogenesis. As stated above, it is hypothesized that refluxed endometrial cells, carrying important progenitor mutations, may become trapped in the tissues of traumatized ovarian epithelium, ripe with inflammatory changes, post ovulation.² This microenvironment may promote the development of malignancy.

Given these theories and their supporting evidence, how can we attempt to reduce the incidence of this cancer for our patients with endometriosis? Despite their increased risk for ovarian and endometrial cancers, current recommendations do not support routine cancer screening in women with endometriosis.⁷ However, risk-mitigation strategies can still be pursued. Hormonal contraceptives to decrease ovulation and menstrual cycling are protective against ovarian cancer and are also helpful in mitigating the symptoms of endometriosis. While removal of endometriotic cysts may not, in and of itself, be a strategy to prevent EAOC, it is still generally recommended because these cysts are commonly a source of pain and infertility. While they do not appear to undergo malignant transformation, it can be difficult to definitively rule out an early ovarian cancer in these complex ovarian cysts, particularly as they are often associated with tumor marker abnormalities such as elevations in CA 125. Therefore, if surgical excision of an endometriotic cyst is not performed, it should be closely followed for at least 5 years to ensure it is a benign structure. If surgery is pursued and ovarian preservation is desired, removal of the fallopian tubes and uterus can help mitigate the risk for EAOC.⁸

Endometriosis is a morbid condition for many young women. In addition to causing pain and infertility it increases a woman’s risk for ovarian and endometrial cancer, particularly ovarian clear cell, endometrioid, and low-grade serous cancers and synchronous endometrial and ovarian cancers. Endometriotic cysts should be removed or closely monitored, and clinicians should discuss treatment options that minimize frequency of ovulation and menstruation events as a preventative strategy.

Dr. Rossi is assistant professor in the division of gynecologic oncology at the University of North Carolina at Chapel Hill.

References

1. Endocrinology. 2019;160(3):626-38.

2. Cancers. 2020;12(6):1676.

3. Lancet Oncol. 2012;13:385-94.

4. Gynecol Oncol. 2014;132(3):760-6.

5. Redox Rep. 2016;21:119-26.

6. Int. J Clin Oncol. 2020;25:51-8.

7. Hum Reprod. 2013;28:1552-68.

8. J Natl Cancer Inst. 2019;111:1097-103.

Endometriosis, which affects 1 in 10 women, is one of the most common conditions that gynecologists treat. It is known to cause pain, pelvic adhesive disease, endometriotic cyst formation, and infertility. However, even more sinister, it also increases a woman’s risk for the development of epithelial ovarian cancer (known as endometriosis-associated ovarian cancer or EAOC). A woman with endometriosis has a two- to threefold increased risk of developing epithelial ovarian cancer, compared with nonaffected women.¹ This risk appears to be concentrated in the premenopausal age group, particularly the fifth decade of life. After menopause their risk of developing cancer returns to a baseline level.

EAOC classically presents as clear cell or endometrioid adenocarcinomas, rather than high-grade serous carcinomas. However, low-grade serous carcinomas are also frequently observed in this cohort.^2,3 Unlike high-grade serous carcinoma, EAOC is more likely to be diagnosed at an early stage, with the majority at stage I or II, and prognosis is better. After matching for age and stage with cases of high-grade serous carcinoma, there is improved disease-free and overall survival observed among cases of EAOC of clear cell and endometrioid histologic cell types.⁴ The phenomenon of dual primaries (synchronous endometrial and ovarian cancer) occurs more frequently in EAOC than it does in patients with nonendometriosis-related high-grade serous cancer (25% vs. 4%).

The genomics of these endometriosis-associated cancers are quite distinct. Similar to benign endometriosis implants, EAOC is associated with genomic mutations in ARID1A, PIK3CA, and PTEN, as well as progesterone resistance.^1,2 Multiple studies have shown that the adjacent eutopic endometrium carries similar gene mutations as those found in both benign endometriotic implants and EAOC.² This may explain the higher incidence (twofold) of endometrial cancer in patients with endometriosis as well as the increased incidence of dual ovarian and endometrial cancer primaries.

Just as there are multiple theories regarding the mechanism of benign endometriosis, we have theories rather than conclusions regarding the origins of EAOC. One such theory is that it develops from malignant transformation in an existing endometriotic cyst.⁵ Endometriotic cysts provide an iron-rich environment which promotes reactive oxygen species that promote carcinogenesis by inducing gene mutations and epigenetic alterations. However, if prolonged exposure to oxidative stress within endometriotic cysts were to be the cause for EAOC, we would expect to see a progressively increasing incidence of ovarian cancer over time in patients with expectantly managed cysts. However, in cases of expectant management, an initial, early, increased risk for cancer within the first 5 years is followed by a subsequent decreasing incidence over time.⁶ This early incidence spike suggests that some endometriotic cysts may have been misclassified as benign, then rapidly declare themselves as malignant during the observation period rather than a transformation into malignancy from a benign endometrioma over time.

An alternative, and favored, theory for the origins of EAOC are that endometrial cells with carcinogenic genomic alterations reflux through the fallopian tubes during menstruation and settle onto the ovarian epithelium which itself is damaged from recent ovulation thus providing an environment that is highly suitable for oncogenesis.² Genomic analyses of both the eutopic endometrium and malignant cells in patients with EAOC have shown that both tissues contain the same genomic alterations.¹ Given that menstruation, including retrograde menstruation, ends after menopause, this mechanism supports the observation that EAOC is predominantly a malignancy of premenopausal women. Additionally, salpingectomy and hysterectomy confers a protective effect on the development of EAOC, theoretically by preventing the retrograde transfer of these mutant progenitor endometrial cells. Furthermore, the factors that increase the number of menstrual cycles (such as an early age of menarche and delayed or nonchildbearing states) increases the risk for EAOC and factors that inhibit menstruation, such as oral contraceptive pill use, appear to decrease its risk.

EAOC most commonly arises in the ovary, and not in the deep endometriosis implants of adjacent pelvic structures (such as the anterior and posterior cul de sac and pelvic peritoneum). It is suggested that the ovary itself provides a uniquely favorable environment for carcinogenesis. As stated above, it is hypothesized that refluxed endometrial cells, carrying important progenitor mutations, may become trapped in the tissues of traumatized ovarian epithelium, ripe with inflammatory changes, post ovulation.² This microenvironment may promote the development of malignancy.

Given these theories and their supporting evidence, how can we attempt to reduce the incidence of this cancer for our patients with endometriosis? Despite their increased risk for ovarian and endometrial cancers, current recommendations do not support routine cancer screening in women with endometriosis.⁷ However, risk-mitigation strategies can still be pursued. Hormonal contraceptives to decrease ovulation and menstrual cycling are protective against ovarian cancer and are also helpful in mitigating the symptoms of endometriosis. While removal of endometriotic cysts may not, in and of itself, be a strategy to prevent EAOC, it is still generally recommended because these cysts are commonly a source of pain and infertility. While they do not appear to undergo malignant transformation, it can be difficult to definitively rule out an early ovarian cancer in these complex ovarian cysts, particularly as they are often associated with tumor marker abnormalities such as elevations in CA 125. Therefore, if surgical excision of an endometriotic cyst is not performed, it should be closely followed for at least 5 years to ensure it is a benign structure. If surgery is pursued and ovarian preservation is desired, removal of the fallopian tubes and uterus can help mitigate the risk for EAOC.⁸

Endometriosis is a morbid condition for many young women. In addition to causing pain and infertility it increases a woman’s risk for ovarian and endometrial cancer, particularly ovarian clear cell, endometrioid, and low-grade serous cancers and synchronous endometrial and ovarian cancers. Endometriotic cysts should be removed or closely monitored, and clinicians should discuss treatment options that minimize frequency of ovulation and menstruation events as a preventative strategy.

Dr. Rossi is assistant professor in the division of gynecologic oncology at the University of North Carolina at Chapel Hill.

References

1. Endocrinology. 2019;160(3):626-38.

2. Cancers. 2020;12(6):1676.

3. Lancet Oncol. 2012;13:385-94.

4. Gynecol Oncol. 2014;132(3):760-6.

5. Redox Rep. 2016;21:119-26.

6. Int. J Clin Oncol. 2020;25:51-8.

7. Hum Reprod. 2013;28:1552-68.

8. J Natl Cancer Inst. 2019;111:1097-103.

The fifth consecutive week with a decline has the number of new COVID-19 cases in children at its lowest level since late October, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

New child cases totaled 70,640 for the week of Feb. 12-18, down from 99,000 the previous week, making for the lowest count since the week of Oct. 23-29, when 61,000 cases were reported, the AAP and CHA said in their weekly COVID-19 report.

The cumulative number of COVID-19 cases in children is now just over 3.1 million, which represents 13.1% of cases among all ages in the United States, based on data gathered from the health departments of 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

More children in California (439,000) have been infected than in any other state, while Illinois (176,000), Florida (145,000), Tennessee (137,000), Arizona (127,000), Ohio (121,000), and Pennsylvania (111,000) are the only other states with more than 100,000 cases, the AAP/CHA report shows.

Proportionally, the children of Wyoming have been hardest hit: Pediatric cases represent 19.4% of all cases in the state. The other four states with proportions of 18% or more are Alaska, Vermont, South Carolina, and Tennessee. Cumulative rates, however, tell a somewhat different story, as North Dakota leads with just over 8,500 cases per 100,000 children, followed by Tennessee (7,700 per 100,000) and Rhode Island (7,000 per 100,000), the AAP and CHA said.

Deaths in children, which had not been following the trend of fewer new cases over the last few weeks, dropped below double digits for the first time in a month. The six deaths that occurred during the week of Feb. 12-18 bring the total to 247 since the start of the pandemic in the 43 states, along with New York City and Guam, that are reporting such data, according to the report.

rfranki@mdedge.com

The fifth consecutive week with a decline has the number of new COVID-19 cases in children at its lowest level since late October, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

New child cases totaled 70,640 for the week of Feb. 12-18, down from 99,000 the previous week, making for the lowest count since the week of Oct. 23-29, when 61,000 cases were reported, the AAP and CHA said in their weekly COVID-19 report.

The cumulative number of COVID-19 cases in children is now just over 3.1 million, which represents 13.1% of cases among all ages in the United States, based on data gathered from the health departments of 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

More children in California (439,000) have been infected than in any other state, while Illinois (176,000), Florida (145,000), Tennessee (137,000), Arizona (127,000), Ohio (121,000), and Pennsylvania (111,000) are the only other states with more than 100,000 cases, the AAP/CHA report shows.

Proportionally, the children of Wyoming have been hardest hit: Pediatric cases represent 19.4% of all cases in the state. The other four states with proportions of 18% or more are Alaska, Vermont, South Carolina, and Tennessee. Cumulative rates, however, tell a somewhat different story, as North Dakota leads with just over 8,500 cases per 100,000 children, followed by Tennessee (7,700 per 100,000) and Rhode Island (7,000 per 100,000), the AAP and CHA said.

Deaths in children, which had not been following the trend of fewer new cases over the last few weeks, dropped below double digits for the first time in a month. The six deaths that occurred during the week of Feb. 12-18 bring the total to 247 since the start of the pandemic in the 43 states, along with New York City and Guam, that are reporting such data, according to the report.

rfranki@mdedge.com

The fifth consecutive week with a decline has the number of new COVID-19 cases in children at its lowest level since late October, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

New child cases totaled 70,640 for the week of Feb. 12-18, down from 99,000 the previous week, making for the lowest count since the week of Oct. 23-29, when 61,000 cases were reported, the AAP and CHA said in their weekly COVID-19 report.

The cumulative number of COVID-19 cases in children is now just over 3.1 million, which represents 13.1% of cases among all ages in the United States, based on data gathered from the health departments of 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

More children in California (439,000) have been infected than in any other state, while Illinois (176,000), Florida (145,000), Tennessee (137,000), Arizona (127,000), Ohio (121,000), and Pennsylvania (111,000) are the only other states with more than 100,000 cases, the AAP/CHA report shows.

Proportionally, the children of Wyoming have been hardest hit: Pediatric cases represent 19.4% of all cases in the state. The other four states with proportions of 18% or more are Alaska, Vermont, South Carolina, and Tennessee. Cumulative rates, however, tell a somewhat different story, as North Dakota leads with just over 8,500 cases per 100,000 children, followed by Tennessee (7,700 per 100,000) and Rhode Island (7,000 per 100,000), the AAP and CHA said.

Deaths in children, which had not been following the trend of fewer new cases over the last few weeks, dropped below double digits for the first time in a month. The six deaths that occurred during the week of Feb. 12-18 bring the total to 247 since the start of the pandemic in the 43 states, along with New York City and Guam, that are reporting such data, according to the report.

rfranki@mdedge.com

An obese 64-year-old man with type 2 diabetes presents with redness and warmth of his lower left leg.

He noticed discomfort today and saw that his left lower leg had redness and was warm. He does not recall scratches or injury to his leg. He has not had fever or chills. He has no other symptoms. His diabetes has been well controlled with diet and metformin.

On exam, his blood pressure is 120/70, pulse is 80, temperature is 37 degrees Celsius.

In the left lower extremity, the patient had 1+ edema at the ankle, with a 14-cm x 20-cm warm, erythematous area just above the ankle and extending proximally.

His labs found an HCT of 44 and a WBC of 12,000. What do you recommend?
 

A) Vascular duplex exam

B) 1st generation cephalosporin

C) 1st generation cephalosporin + TMP/Sulfa

D) Oral clindamycin

E) IV vancomycin

This patient has cellulitis and should receive a beta lactam antibiotic, which will have the best coverage and lowest minimal inhibitory concentration for the likely organism, beta hemolytic streptococci. Clindamycin would likely work, but it has greater side effects. This patient does not need coverage for methicillin-resistant staphylococcus aureus (MRSA). I know many of you, if not most, know this, but I want to go through relevant data and formal recommendations, because of a recent call I received from a patient.

My patient had a full body rash after receiving cephalexin + TMP/sulfa [trimethoprim-sulfamethoxazole] treatment for cellulitis. In recent years the addition of TMP/sulfa to strep treatment to also cover MRSA has become popular, especially in emergency department and urgent care settings.

Moran and colleagues studied cephalexin + TMP/sulfa vs. cephalexin and placebo in patients with uncomplicated cellulitis.¹ The outcome measured was clinical cure, and there was no difference between groups; clinical cure occurred in 182 (83.5%) of 218 participants in the cephalexin plus TMP/sulfa group vs. 165 (85.5%) of 193 in the cephalexin group (difference, −2.0%; 95% confidence interval, −9.7% to 5.7%; P = .50).

Jeng and colleagues studied patients admitted for a cellulitis, and evaluated the patients’ response to beta-lactam antibiotics.² Patients had acute and convalescent serologies for beta hemolytic strep. Almost all evaluable patients with positive strep studies (97%) responded to beta-lactams, and 21 of 23 (91%) with negative studies responded to beta-lactams (overall response rate 95%). This study was done during a time of high MRSA prevalence.

The most recent Infectious Diseases Society of America guidelines for skin and soft tissue infections, recommend oral penicillin, cephalexin, dicloxacillin, or clindamycin for mild cellulitis, and IV equivalent if patients have moderate cellulitis.³ If abscesses are present, then drainage is recommended and MRSA coverage. Kamath and colleagues reported on how closely guidelines for skin and soft tissue infections were followed.⁴ In patients with mild cellulitis, only 36% received guideline-suggested antibiotics. The most common antibiotic prescribed that was outside the guidelines was trimethoprim-sulfamethoxazole.
 

Myth: Cellulitis treatment should include MRSA coverage.

My advice: Stick with beta-lactam antibiotics, unless an abscess is present. There is no need to add MRSA coverage for initial treatment of mild to moderate cellulitis.

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and he serves as third-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at imnews@mdedge.com.

References

1. Moran GJ et al. Effect of cephalexin plus trimethoprim-sulfamethoxazole vs. cephalexin alone on clinical cure of uncomplicated cellulitis: A randomized clinical trial. JAMA 2017 May 23;317(20):2088-96.

2. Jeng Arthur et al. The role of beta-hemolytic streptococci in causing diffuse, nonculturable cellulitis. Medicine. 2010;July;89(4):217-26.

3. Stevens DL et al. Practice guidelines for the diagnosis and management of skin and soft tissue infections: 2014 update by the Infectious Diseases Society of America. Clin Infect Dis. 2014;59(2):e10-e52.

4. Kamath RS et al. Guidelines vs. actual management of skin and soft tissue infections in the emergency department. Open Forum Infect Dis. 2018 Jan 12;5(1):ofx188.
 

An obese 64-year-old man with type 2 diabetes presents with redness and warmth of his lower left leg.

He noticed discomfort today and saw that his left lower leg had redness and was warm. He does not recall scratches or injury to his leg. He has not had fever or chills. He has no other symptoms. His diabetes has been well controlled with diet and metformin.

On exam, his blood pressure is 120/70, pulse is 80, temperature is 37 degrees Celsius.

In the left lower extremity, the patient had 1+ edema at the ankle, with a 14-cm x 20-cm warm, erythematous area just above the ankle and extending proximally.

His labs found an HCT of 44 and a WBC of 12,000. What do you recommend?
 

A) Vascular duplex exam

B) 1st generation cephalosporin

C) 1st generation cephalosporin + TMP/Sulfa

D) Oral clindamycin

E) IV vancomycin

This patient has cellulitis and should receive a beta lactam antibiotic, which will have the best coverage and lowest minimal inhibitory concentration for the likely organism, beta hemolytic streptococci. Clindamycin would likely work, but it has greater side effects. This patient does not need coverage for methicillin-resistant staphylococcus aureus (MRSA). I know many of you, if not most, know this, but I want to go through relevant data and formal recommendations, because of a recent call I received from a patient.

My patient had a full body rash after receiving cephalexin + TMP/sulfa [trimethoprim-sulfamethoxazole] treatment for cellulitis. In recent years the addition of TMP/sulfa to strep treatment to also cover MRSA has become popular, especially in emergency department and urgent care settings.

Moran and colleagues studied cephalexin + TMP/sulfa vs. cephalexin and placebo in patients with uncomplicated cellulitis.¹ The outcome measured was clinical cure, and there was no difference between groups; clinical cure occurred in 182 (83.5%) of 218 participants in the cephalexin plus TMP/sulfa group vs. 165 (85.5%) of 193 in the cephalexin group (difference, −2.0%; 95% confidence interval, −9.7% to 5.7%; P = .50).

Jeng and colleagues studied patients admitted for a cellulitis, and evaluated the patients’ response to beta-lactam antibiotics.² Patients had acute and convalescent serologies for beta hemolytic strep. Almost all evaluable patients with positive strep studies (97%) responded to beta-lactams, and 21 of 23 (91%) with negative studies responded to beta-lactams (overall response rate 95%). This study was done during a time of high MRSA prevalence.

The most recent Infectious Diseases Society of America guidelines for skin and soft tissue infections, recommend oral penicillin, cephalexin, dicloxacillin, or clindamycin for mild cellulitis, and IV equivalent if patients have moderate cellulitis.³ If abscesses are present, then drainage is recommended and MRSA coverage. Kamath and colleagues reported on how closely guidelines for skin and soft tissue infections were followed.⁴ In patients with mild cellulitis, only 36% received guideline-suggested antibiotics. The most common antibiotic prescribed that was outside the guidelines was trimethoprim-sulfamethoxazole.
 

Myth: Cellulitis treatment should include MRSA coverage.

My advice: Stick with beta-lactam antibiotics, unless an abscess is present. There is no need to add MRSA coverage for initial treatment of mild to moderate cellulitis.

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and he serves as third-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at imnews@mdedge.com.

References

1. Moran GJ et al. Effect of cephalexin plus trimethoprim-sulfamethoxazole vs. cephalexin alone on clinical cure of uncomplicated cellulitis: A randomized clinical trial. JAMA 2017 May 23;317(20):2088-96.

2. Jeng Arthur et al. The role of beta-hemolytic streptococci in causing diffuse, nonculturable cellulitis. Medicine. 2010;July;89(4):217-26.

3. Stevens DL et al. Practice guidelines for the diagnosis and management of skin and soft tissue infections: 2014 update by the Infectious Diseases Society of America. Clin Infect Dis. 2014;59(2):e10-e52.

4. Kamath RS et al. Guidelines vs. actual management of skin and soft tissue infections in the emergency department. Open Forum Infect Dis. 2018 Jan 12;5(1):ofx188.
 

An obese 64-year-old man with type 2 diabetes presents with redness and warmth of his lower left leg.

He noticed discomfort today and saw that his left lower leg had redness and was warm. He does not recall scratches or injury to his leg. He has not had fever or chills. He has no other symptoms. His diabetes has been well controlled with diet and metformin.

On exam, his blood pressure is 120/70, pulse is 80, temperature is 37 degrees Celsius.

In the left lower extremity, the patient had 1+ edema at the ankle, with a 14-cm x 20-cm warm, erythematous area just above the ankle and extending proximally.

His labs found an HCT of 44 and a WBC of 12,000. What do you recommend?
 

A) Vascular duplex exam

B) 1st generation cephalosporin

C) 1st generation cephalosporin + TMP/Sulfa

D) Oral clindamycin

E) IV vancomycin

This patient has cellulitis and should receive a beta lactam antibiotic, which will have the best coverage and lowest minimal inhibitory concentration for the likely organism, beta hemolytic streptococci. Clindamycin would likely work, but it has greater side effects. This patient does not need coverage for methicillin-resistant staphylococcus aureus (MRSA). I know many of you, if not most, know this, but I want to go through relevant data and formal recommendations, because of a recent call I received from a patient.

My patient had a full body rash after receiving cephalexin + TMP/sulfa [trimethoprim-sulfamethoxazole] treatment for cellulitis. In recent years the addition of TMP/sulfa to strep treatment to also cover MRSA has become popular, especially in emergency department and urgent care settings.

Moran and colleagues studied cephalexin + TMP/sulfa vs. cephalexin and placebo in patients with uncomplicated cellulitis.¹ The outcome measured was clinical cure, and there was no difference between groups; clinical cure occurred in 182 (83.5%) of 218 participants in the cephalexin plus TMP/sulfa group vs. 165 (85.5%) of 193 in the cephalexin group (difference, −2.0%; 95% confidence interval, −9.7% to 5.7%; P = .50).

Jeng and colleagues studied patients admitted for a cellulitis, and evaluated the patients’ response to beta-lactam antibiotics.² Patients had acute and convalescent serologies for beta hemolytic strep. Almost all evaluable patients with positive strep studies (97%) responded to beta-lactams, and 21 of 23 (91%) with negative studies responded to beta-lactams (overall response rate 95%). This study was done during a time of high MRSA prevalence.

The most recent Infectious Diseases Society of America guidelines for skin and soft tissue infections, recommend oral penicillin, cephalexin, dicloxacillin, or clindamycin for mild cellulitis, and IV equivalent if patients have moderate cellulitis.³ If abscesses are present, then drainage is recommended and MRSA coverage. Kamath and colleagues reported on how closely guidelines for skin and soft tissue infections were followed.⁴ In patients with mild cellulitis, only 36% received guideline-suggested antibiotics. The most common antibiotic prescribed that was outside the guidelines was trimethoprim-sulfamethoxazole.
 

Myth: Cellulitis treatment should include MRSA coverage.

My advice: Stick with beta-lactam antibiotics, unless an abscess is present. There is no need to add MRSA coverage for initial treatment of mild to moderate cellulitis.

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and he serves as third-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at imnews@mdedge.com.

References

1. Moran GJ et al. Effect of cephalexin plus trimethoprim-sulfamethoxazole vs. cephalexin alone on clinical cure of uncomplicated cellulitis: A randomized clinical trial. JAMA 2017 May 23;317(20):2088-96.

2. Jeng Arthur et al. The role of beta-hemolytic streptococci in causing diffuse, nonculturable cellulitis. Medicine. 2010;July;89(4):217-26.

3. Stevens DL et al. Practice guidelines for the diagnosis and management of skin and soft tissue infections: 2014 update by the Infectious Diseases Society of America. Clin Infect Dis. 2014;59(2):e10-e52.

4. Kamath RS et al. Guidelines vs. actual management of skin and soft tissue infections in the emergency department. Open Forum Infect Dis. 2018 Jan 12;5(1):ofx188.
 

Electronic health record (EHR) implementations involve long downtimes, which are an under-recognized patient safety risk, as clinicians are forced to switch to completely manual, paper-based, and important unfamiliar workflows to care for their acutely ill patients, said Subha Airan-Javia, MD, FAMIA, a hospitalist at the University of Pennsylvania, Philadelphia.

“In this setting, we discovered an unanticipated benefit of our tool [Carelign, initially built to digitize the handoff process] as a clinical resource during EHR downtime, giving clinicians access to critical data as well as an electronic platform to collaborate as a team around the care of their patients,” she said.

There are two important takeaways from their study on this issue. “The first is that Carelign was able to give clinicians access to clinical data that would otherwise have been unavailable, including vitals, labs, medications, care plans and care team assignments,” Dr. Airan-Javia said. “This undoubtedly mitigated patient safety risks during the EHR downtime.” 

The second: “As many clinicians know, any change in workflow, even for a few hours, can make providing a high level of patient care very difficult,” she added. “During a downtime without a tool like Carelign, clinicians have to rely on paper and bedside charts, writing notes on paper and then re-typing them into the EHR when it is back up. This adds to the already excessive amount of administrative work that is burning clinicians out.” Using a tool like Carelign means no such loss in efficiency.  

“A tool like Carelign, particularly because it is something that can be used without having to integrate it with the EHR, can put some control back into a hospitalist’s hands, to have a say in their workflow,” Dr. Airan-Javia said. “In a world where EHRs are designed to optimize billing, it can be game-changer to have a tool like Carelign that was created by a practicing clinician, for clinicians. Anyone interested in this area is welcome to reach out to me at subhaairan@gmail.com for collaboration or more information.”
 

Reference

1. Airan-Javia SL, et al. Mind the gap: Revolutionizing the EHR downtime experience with an interoperable workflow tool. Abstract published at Hospital Medicine 2019, March 24-27, National Harbor, Md. Abstract 380. https://www.shmabstracts.com/abstract/mind-the-gap-revolutionizing-the-ehr-downtime-experience-with-an-interoperable-workflow-tool/. Accessed Dec 11, 2019.

Electronic health record (EHR) implementations involve long downtimes, which are an under-recognized patient safety risk, as clinicians are forced to switch to completely manual, paper-based, and important unfamiliar workflows to care for their acutely ill patients, said Subha Airan-Javia, MD, FAMIA, a hospitalist at the University of Pennsylvania, Philadelphia.

“In this setting, we discovered an unanticipated benefit of our tool [Carelign, initially built to digitize the handoff process] as a clinical resource during EHR downtime, giving clinicians access to critical data as well as an electronic platform to collaborate as a team around the care of their patients,” she said.

There are two important takeaways from their study on this issue. “The first is that Carelign was able to give clinicians access to clinical data that would otherwise have been unavailable, including vitals, labs, medications, care plans and care team assignments,” Dr. Airan-Javia said. “This undoubtedly mitigated patient safety risks during the EHR downtime.” 

The second: “As many clinicians know, any change in workflow, even for a few hours, can make providing a high level of patient care very difficult,” she added. “During a downtime without a tool like Carelign, clinicians have to rely on paper and bedside charts, writing notes on paper and then re-typing them into the EHR when it is back up. This adds to the already excessive amount of administrative work that is burning clinicians out.” Using a tool like Carelign means no such loss in efficiency.  

“A tool like Carelign, particularly because it is something that can be used without having to integrate it with the EHR, can put some control back into a hospitalist’s hands, to have a say in their workflow,” Dr. Airan-Javia said. “In a world where EHRs are designed to optimize billing, it can be game-changer to have a tool like Carelign that was created by a practicing clinician, for clinicians. Anyone interested in this area is welcome to reach out to me at subhaairan@gmail.com for collaboration or more information.”
 

Reference

1. Airan-Javia SL, et al. Mind the gap: Revolutionizing the EHR downtime experience with an interoperable workflow tool. Abstract published at Hospital Medicine 2019, March 24-27, National Harbor, Md. Abstract 380. https://www.shmabstracts.com/abstract/mind-the-gap-revolutionizing-the-ehr-downtime-experience-with-an-interoperable-workflow-tool/. Accessed Dec 11, 2019.

Electronic health record (EHR) implementations involve long downtimes, which are an under-recognized patient safety risk, as clinicians are forced to switch to completely manual, paper-based, and important unfamiliar workflows to care for their acutely ill patients, said Subha Airan-Javia, MD, FAMIA, a hospitalist at the University of Pennsylvania, Philadelphia.

“In this setting, we discovered an unanticipated benefit of our tool [Carelign, initially built to digitize the handoff process] as a clinical resource during EHR downtime, giving clinicians access to critical data as well as an electronic platform to collaborate as a team around the care of their patients,” she said.

There are two important takeaways from their study on this issue. “The first is that Carelign was able to give clinicians access to clinical data that would otherwise have been unavailable, including vitals, labs, medications, care plans and care team assignments,” Dr. Airan-Javia said. “This undoubtedly mitigated patient safety risks during the EHR downtime.” 

The second: “As many clinicians know, any change in workflow, even for a few hours, can make providing a high level of patient care very difficult,” she added. “During a downtime without a tool like Carelign, clinicians have to rely on paper and bedside charts, writing notes on paper and then re-typing them into the EHR when it is back up. This adds to the already excessive amount of administrative work that is burning clinicians out.” Using a tool like Carelign means no such loss in efficiency.  

“A tool like Carelign, particularly because it is something that can be used without having to integrate it with the EHR, can put some control back into a hospitalist’s hands, to have a say in their workflow,” Dr. Airan-Javia said. “In a world where EHRs are designed to optimize billing, it can be game-changer to have a tool like Carelign that was created by a practicing clinician, for clinicians. Anyone interested in this area is welcome to reach out to me at subhaairan@gmail.com for collaboration or more information.”
 

Reference

1. Airan-Javia SL, et al. Mind the gap: Revolutionizing the EHR downtime experience with an interoperable workflow tool. Abstract published at Hospital Medicine 2019, March 24-27, National Harbor, Md. Abstract 380. https://www.shmabstracts.com/abstract/mind-the-gap-revolutionizing-the-ehr-downtime-experience-with-an-interoperable-workflow-tool/. Accessed Dec 11, 2019.