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Strong link found between enterovirus and type 1 diabetes
STOCKHOLM – Enterovirus infection appears to be strongly linked to both type 1 diabetes and islet cell autoantibodies, new research suggests.
The strength of the relationship, particularly within the first month of type 1 diabetes diagnosis, “further supports the rationale for development of enterovirus-targeted vaccines and antiviral therapy to prevent and reduce the impact of type 1 diabetes,” according to lead investigator Sonia Isaacs, MD, of the department of pediatrics and child health at the University of New South Wales, Sydney, Australia.
Enteroviruses are a large family of viruses responsible for many infections in children. These live in the intestinal tract but can cause a wide variety of illnesses. There are more than 70 different strains, which include the group A and group B coxsackieviruses, the polioviruses, hepatitis A virus, and several strains that just go by the name enterovirus.
Dr. Isaacs presented the data, from a meta-analysis of studies using modern molecular techniques, at the annual meeting of the European Association for the Study of Diabetes.
The findings raise the question of whether people should be routinely tested for enterovirus at the time of type 1 diabetes diagnosis, she said during her presentation.
Asked by this news organization about the implications for first-degree relatives of people with type 1 diabetes, Dr. Isaacs said that they are “definitely a population to watch out for,” with regard to enteroviral infections. “Type 1 diabetes is very diverse and has different endotypes. Different environmental factors may be implicated in these different endotypes, and it may be that the enteroviruses are quite important in the first-degree relative group.”
Asked to comment, session moderator Kamlesh Khunti, MD, PhD, told this news organization that the data were “compelling,” particularly in the short term after type 1 diabetes diagnosis. “It seems that there may be plausibility for enterovirus associated with the development of type 1 diabetes ... Are there methods by which we can reduce this risk with either antivirals or vaccinations? I think that needs to be tested.”
And in regard to first-degree relatives, “I think that’s the group to go for because the association is so highly correlated. I think that’s the group worth testing with any interventions,” said Dr. Khunti, professor of primary care diabetes and vascular medicine at the University of Leicester, England.
Link stronger a month after diagnosis, in close relatives, in Europe
The new meta-analysis is an update to a prior review published in 2011 by Dr. Isaacs’ group, which found that people with islet cell autoimmunity were more than four times as likely as were controls to have an enterovirus infection, and people with type 1 diabetes were almost 10 times as likely.
This new analysis focuses on studies using more modern molecular techniques for detecting viruses, including high throughput sequencing and single-cell technologies.
The analysis identified 60 studies with a total of 12,077 participants, of whom 900 had islet autoimmunity, 5,081 had type 1 diabetes, and 6,096 were controls. Thirty-five of the studies were from Europe, while others were from the United States, Asia, and the Middle East.
Of 16 studies examining enterovirus infection in islet autoimmunity, cases with islet autoimmunity were twice as likely to have an enterovirus infection at any time point compared to controls, a significant difference (odds ratio [OR], 2.07, P = .002.)
Among 48 studies reporting enterovirus infection in type 1 diabetes, those with type 1 diabetes were eight times as likely to have an enterovirus infection compared with controls (OR, 8.0, P < .00001).
In 25 studies including 2,977 participants with onset of type 1 diabetes within the prior month, those individuals were more than 16 times more likely to present with an enterovirus infection (OR, 16.2, P < .00001).
“The strength of this is association is greater than previously reported by both us and others,” Dr. Isaacs noted.
The association between enterovirus infection and islet autoimmunity was greater in individuals who later progressed to type 1 diabetes, with odds ratio 5.1 vs. 2.0 for those who didn’t. The association was most evident at or shortly after seroconversion (5.1), was stronger in Europe (3.2) than in other regions (1.9), and was stronger among those with a first-degree relative with type 1 diabetes (9.8) than those recruited via a high-risk human leukocyte antigen (HLA), in whom the relationship wasn’t significant.
Having multiple or consecutive enteroviral infections was also associated with islet autoimmunity (2.0).
With type 1 diabetes, the relationship with enterovirus was greater in children (9.0) than in adults (4.1), and was greater for type 1 diabetes onset within 1 year (13.8) and within 1 month (16.2) than for those with established type 1 diabetes (7.0). Here, too, the relationship was stronger in Europe (10.2) than outside Europe (7.5).
The link with type 1 diabetes and enterovirus was particularly strong for those with both a first-degree relative and a high-risk HLA (141.4).
The relationship with type 1 diabetes was significant for enterovirus species A (3.7), B (12.7) and C (13.8), including coxsackie virus genotypes, but not D.
“Future studies should focus on characterizing enterovirus genomes in at-risk cohorts rather than just the presence or absence of the virus,” Dr. Isaacs said.
However, she added, “type 1 diabetes is such a heterogenous condition, viruses may be implicated more in one type than another. It’s important that we start to look into this.”
Dr. Isaacs reports no relevant financial relationships. Dr. Khunti disclosed ties with AstraZeneca, Novartis, Novo Nordisk, Sanofi-Aventis, Lilly, Merck Sharp & Dohme, Boehringer Ingelheim, Bayer, Berlin-Chemie AG / Menarini Group, Janssen, and Napp.
A version of this article first appeared on Medscape.com.
STOCKHOLM – Enterovirus infection appears to be strongly linked to both type 1 diabetes and islet cell autoantibodies, new research suggests.
The strength of the relationship, particularly within the first month of type 1 diabetes diagnosis, “further supports the rationale for development of enterovirus-targeted vaccines and antiviral therapy to prevent and reduce the impact of type 1 diabetes,” according to lead investigator Sonia Isaacs, MD, of the department of pediatrics and child health at the University of New South Wales, Sydney, Australia.
Enteroviruses are a large family of viruses responsible for many infections in children. These live in the intestinal tract but can cause a wide variety of illnesses. There are more than 70 different strains, which include the group A and group B coxsackieviruses, the polioviruses, hepatitis A virus, and several strains that just go by the name enterovirus.
Dr. Isaacs presented the data, from a meta-analysis of studies using modern molecular techniques, at the annual meeting of the European Association for the Study of Diabetes.
The findings raise the question of whether people should be routinely tested for enterovirus at the time of type 1 diabetes diagnosis, she said during her presentation.
Asked by this news organization about the implications for first-degree relatives of people with type 1 diabetes, Dr. Isaacs said that they are “definitely a population to watch out for,” with regard to enteroviral infections. “Type 1 diabetes is very diverse and has different endotypes. Different environmental factors may be implicated in these different endotypes, and it may be that the enteroviruses are quite important in the first-degree relative group.”
Asked to comment, session moderator Kamlesh Khunti, MD, PhD, told this news organization that the data were “compelling,” particularly in the short term after type 1 diabetes diagnosis. “It seems that there may be plausibility for enterovirus associated with the development of type 1 diabetes ... Are there methods by which we can reduce this risk with either antivirals or vaccinations? I think that needs to be tested.”
And in regard to first-degree relatives, “I think that’s the group to go for because the association is so highly correlated. I think that’s the group worth testing with any interventions,” said Dr. Khunti, professor of primary care diabetes and vascular medicine at the University of Leicester, England.
Link stronger a month after diagnosis, in close relatives, in Europe
The new meta-analysis is an update to a prior review published in 2011 by Dr. Isaacs’ group, which found that people with islet cell autoimmunity were more than four times as likely as were controls to have an enterovirus infection, and people with type 1 diabetes were almost 10 times as likely.
This new analysis focuses on studies using more modern molecular techniques for detecting viruses, including high throughput sequencing and single-cell technologies.
The analysis identified 60 studies with a total of 12,077 participants, of whom 900 had islet autoimmunity, 5,081 had type 1 diabetes, and 6,096 were controls. Thirty-five of the studies were from Europe, while others were from the United States, Asia, and the Middle East.
Of 16 studies examining enterovirus infection in islet autoimmunity, cases with islet autoimmunity were twice as likely to have an enterovirus infection at any time point compared to controls, a significant difference (odds ratio [OR], 2.07, P = .002.)
Among 48 studies reporting enterovirus infection in type 1 diabetes, those with type 1 diabetes were eight times as likely to have an enterovirus infection compared with controls (OR, 8.0, P < .00001).
In 25 studies including 2,977 participants with onset of type 1 diabetes within the prior month, those individuals were more than 16 times more likely to present with an enterovirus infection (OR, 16.2, P < .00001).
“The strength of this is association is greater than previously reported by both us and others,” Dr. Isaacs noted.
The association between enterovirus infection and islet autoimmunity was greater in individuals who later progressed to type 1 diabetes, with odds ratio 5.1 vs. 2.0 for those who didn’t. The association was most evident at or shortly after seroconversion (5.1), was stronger in Europe (3.2) than in other regions (1.9), and was stronger among those with a first-degree relative with type 1 diabetes (9.8) than those recruited via a high-risk human leukocyte antigen (HLA), in whom the relationship wasn’t significant.
Having multiple or consecutive enteroviral infections was also associated with islet autoimmunity (2.0).
With type 1 diabetes, the relationship with enterovirus was greater in children (9.0) than in adults (4.1), and was greater for type 1 diabetes onset within 1 year (13.8) and within 1 month (16.2) than for those with established type 1 diabetes (7.0). Here, too, the relationship was stronger in Europe (10.2) than outside Europe (7.5).
The link with type 1 diabetes and enterovirus was particularly strong for those with both a first-degree relative and a high-risk HLA (141.4).
The relationship with type 1 diabetes was significant for enterovirus species A (3.7), B (12.7) and C (13.8), including coxsackie virus genotypes, but not D.
“Future studies should focus on characterizing enterovirus genomes in at-risk cohorts rather than just the presence or absence of the virus,” Dr. Isaacs said.
However, she added, “type 1 diabetes is such a heterogenous condition, viruses may be implicated more in one type than another. It’s important that we start to look into this.”
Dr. Isaacs reports no relevant financial relationships. Dr. Khunti disclosed ties with AstraZeneca, Novartis, Novo Nordisk, Sanofi-Aventis, Lilly, Merck Sharp & Dohme, Boehringer Ingelheim, Bayer, Berlin-Chemie AG / Menarini Group, Janssen, and Napp.
A version of this article first appeared on Medscape.com.
STOCKHOLM – Enterovirus infection appears to be strongly linked to both type 1 diabetes and islet cell autoantibodies, new research suggests.
The strength of the relationship, particularly within the first month of type 1 diabetes diagnosis, “further supports the rationale for development of enterovirus-targeted vaccines and antiviral therapy to prevent and reduce the impact of type 1 diabetes,” according to lead investigator Sonia Isaacs, MD, of the department of pediatrics and child health at the University of New South Wales, Sydney, Australia.
Enteroviruses are a large family of viruses responsible for many infections in children. These live in the intestinal tract but can cause a wide variety of illnesses. There are more than 70 different strains, which include the group A and group B coxsackieviruses, the polioviruses, hepatitis A virus, and several strains that just go by the name enterovirus.
Dr. Isaacs presented the data, from a meta-analysis of studies using modern molecular techniques, at the annual meeting of the European Association for the Study of Diabetes.
The findings raise the question of whether people should be routinely tested for enterovirus at the time of type 1 diabetes diagnosis, she said during her presentation.
Asked by this news organization about the implications for first-degree relatives of people with type 1 diabetes, Dr. Isaacs said that they are “definitely a population to watch out for,” with regard to enteroviral infections. “Type 1 diabetes is very diverse and has different endotypes. Different environmental factors may be implicated in these different endotypes, and it may be that the enteroviruses are quite important in the first-degree relative group.”
Asked to comment, session moderator Kamlesh Khunti, MD, PhD, told this news organization that the data were “compelling,” particularly in the short term after type 1 diabetes diagnosis. “It seems that there may be plausibility for enterovirus associated with the development of type 1 diabetes ... Are there methods by which we can reduce this risk with either antivirals or vaccinations? I think that needs to be tested.”
And in regard to first-degree relatives, “I think that’s the group to go for because the association is so highly correlated. I think that’s the group worth testing with any interventions,” said Dr. Khunti, professor of primary care diabetes and vascular medicine at the University of Leicester, England.
Link stronger a month after diagnosis, in close relatives, in Europe
The new meta-analysis is an update to a prior review published in 2011 by Dr. Isaacs’ group, which found that people with islet cell autoimmunity were more than four times as likely as were controls to have an enterovirus infection, and people with type 1 diabetes were almost 10 times as likely.
This new analysis focuses on studies using more modern molecular techniques for detecting viruses, including high throughput sequencing and single-cell technologies.
The analysis identified 60 studies with a total of 12,077 participants, of whom 900 had islet autoimmunity, 5,081 had type 1 diabetes, and 6,096 were controls. Thirty-five of the studies were from Europe, while others were from the United States, Asia, and the Middle East.
Of 16 studies examining enterovirus infection in islet autoimmunity, cases with islet autoimmunity were twice as likely to have an enterovirus infection at any time point compared to controls, a significant difference (odds ratio [OR], 2.07, P = .002.)
Among 48 studies reporting enterovirus infection in type 1 diabetes, those with type 1 diabetes were eight times as likely to have an enterovirus infection compared with controls (OR, 8.0, P < .00001).
In 25 studies including 2,977 participants with onset of type 1 diabetes within the prior month, those individuals were more than 16 times more likely to present with an enterovirus infection (OR, 16.2, P < .00001).
“The strength of this is association is greater than previously reported by both us and others,” Dr. Isaacs noted.
The association between enterovirus infection and islet autoimmunity was greater in individuals who later progressed to type 1 diabetes, with odds ratio 5.1 vs. 2.0 for those who didn’t. The association was most evident at or shortly after seroconversion (5.1), was stronger in Europe (3.2) than in other regions (1.9), and was stronger among those with a first-degree relative with type 1 diabetes (9.8) than those recruited via a high-risk human leukocyte antigen (HLA), in whom the relationship wasn’t significant.
Having multiple or consecutive enteroviral infections was also associated with islet autoimmunity (2.0).
With type 1 diabetes, the relationship with enterovirus was greater in children (9.0) than in adults (4.1), and was greater for type 1 diabetes onset within 1 year (13.8) and within 1 month (16.2) than for those with established type 1 diabetes (7.0). Here, too, the relationship was stronger in Europe (10.2) than outside Europe (7.5).
The link with type 1 diabetes and enterovirus was particularly strong for those with both a first-degree relative and a high-risk HLA (141.4).
The relationship with type 1 diabetes was significant for enterovirus species A (3.7), B (12.7) and C (13.8), including coxsackie virus genotypes, but not D.
“Future studies should focus on characterizing enterovirus genomes in at-risk cohorts rather than just the presence or absence of the virus,” Dr. Isaacs said.
However, she added, “type 1 diabetes is such a heterogenous condition, viruses may be implicated more in one type than another. It’s important that we start to look into this.”
Dr. Isaacs reports no relevant financial relationships. Dr. Khunti disclosed ties with AstraZeneca, Novartis, Novo Nordisk, Sanofi-Aventis, Lilly, Merck Sharp & Dohme, Boehringer Ingelheim, Bayer, Berlin-Chemie AG / Menarini Group, Janssen, and Napp.
A version of this article first appeared on Medscape.com.
AT EASD 2022
Cancer as a full contact sport
John worked as a handyman and lived on a small sailboat in a marina. When he was diagnosed with metastatic kidney cancer at age 48, he quickly fell through the cracks. He failed to show to appointments and took oral anticancer treatments, but just sporadically. He had Medicaid, so insurance wasn’t the issue. It was everything else.
John was behind on his slip fees; he hadn’t been able to work for some time because of his progressive weakness and pain. He was chronically in danger of getting kicked out of his makeshift home aboard the boat. He had no reliable transportation to the clinic and so he didn’t come to appointments regularly. The specialty pharmacy refused to deliver his expensive oral chemotherapy to his address at the marina. He went days without eating full meals because he was too weak to cook for himself. Plus, he was estranged from his family who were unaware of his illness. His oncologist was overwhelmed trying to take care of him. He had a reasonable chance of achieving disease control on first-line oral therapy, but his problems seemed to hinder these chances at every turn. She was distraught – what could she do?
Enter the team approach. John’s oncologist reached out to our palliative care program for help. We recognized that this was a job too big for us alone so we connected John with the Extensivist Medicine program at UCLA Health, a high-intensity primary care program led by a physician specializing in primary care for high-risk individuals. The program provides wraparound outpatient services for chronically and seriously ill patients, like John, who are at risk for falling through the cracks. John went from receiving very little support to now having an entire team of caring professionals focused on helping him achieve his best possible outcome despite the seriousness of his disease.
He now had the support of a high-functioning team with clearly defined roles. Social work connected him with housing, food, and transportation resources. A nurse called him every day to check in and make sure he was taking medications and reminded him about his upcoming appointments. Case management helped him get needed equipment, such as grab bars and a walker. As his palliative care nurse practitioner, I counseled him on understanding his prognosis and planning ahead for medical emergencies. Our psycho-oncology clinicians helped John reconcile with his family, who were more than willing to take him in once they realized how ill he was. Once these social factors were addressed, John could more easily stay current with his oral chemotherapy, giving him the best chance possible to achieve a robust treatment response that could buy him more time.
And, John did get that time – he got 6 months of improved quality of life, during which he reconnected with his family, including his children, and rebuilt these important relationships. Eventually treatment failed him. His disease, already widely metastatic, became more active and painful. He accepted hospice care at his sister’s house and we transitioned him from our team to the hospice team. He died peacefully surrounded by family.
Interprofessional teamwork is fundamental to treat ‘total pain’
None of this would have been possible without the work of high-functioning teams. It is a commonly held belief that interprofessional teamwork is fundamental to the care of patients and families living with serious illness. But why? How did this idea come about? And what evidence is there to support teamwork?
Dame Cicely Saunders, who founded the modern hospice movement in mid-20th century England, embodied the interdisciplinary team by working first as a nurse, then a social worker, and finally as a physician. She wrote about patients’ “total pain,” the crisis of physical, spiritual, social, and emotional distress that many people have at the end of life. She understood that no single health care discipline was adequate to the task of addressing each of these domains equally well. Thus, hospice became synonymous with care provided by a quartet of specialists – physicians, nurses, social workers, and chaplains. Nowadays, there are other specialists that are added to the mix – home health aides, pharmacists, physical and occupational therapists, music and pet therapists, and so on.
But in medicine, like all areas of science, convention and tradition only go so far. What evidence is there to support the work of an interdisciplinary team in managing the distress of patients and families living with advanced illnesses? It turns out that there is good evidence to support the use of high-functioning interdisciplinary teams in the care of the seriously ill. Palliative care is associated with improved patient outcomes, including improvements in symptom control, quality of life, and end of life care, when it is delivered by an interdisciplinary team rather than by a solo practitioner.
You may think that teamwork is most useful for patients like John who have seemingly intractable social barriers. But it is also true that for even patients with many more social advantages teamwork improves quality of life. I got to see this up close recently in my own life.
Teamwork improves quality of life
My father recently passed away after a 9-month battle with advanced cancer. He had every advantage possible – financial stability, high health literacy, an incredibly devoted spouse who happens to be an RN, good insurance, and access to top-notch medical care. Yet, even he benefited from a team approach. It started small, with the oncologist and oncology NP providing excellent, patient-centered care. Then it grew to include myself as the daughter/palliative care nurse practitioner who made recommendations for treating his nausea and ensured that his advance directive was completed and uploaded to his chart. When my dad needed physical therapy, the home health agency sent a wonderful physical therapist, who brought all sorts of equipment that kept him more functional than he would have been otherwise. Other family members helped out – my sisters helped connect my dad with a priest who came to the home to provide spiritual care, which was crucial to ensuring that he was at peace. And, in his final days, my dad had the hospice team to help manage his symptoms and his family members to provide hands-on care.
The complexity of cancer care has long necessitated a team approach to planning cancer treatment – known as a tumor board – with medical oncology, radiation oncology, surgery, and pathology all weighing in. It makes sense that patients and their families would also need a team of clinicians representing different specialty areas to assist with the wide array of physical, psychosocial, practical, and spiritual concerns that arise throughout the cancer disease trajectory.
Ms. D’Ambruoso is a hospice and palliative care nurse practitioner for UCLA Health Cancer Care, Santa Monica, Calif.
John worked as a handyman and lived on a small sailboat in a marina. When he was diagnosed with metastatic kidney cancer at age 48, he quickly fell through the cracks. He failed to show to appointments and took oral anticancer treatments, but just sporadically. He had Medicaid, so insurance wasn’t the issue. It was everything else.
John was behind on his slip fees; he hadn’t been able to work for some time because of his progressive weakness and pain. He was chronically in danger of getting kicked out of his makeshift home aboard the boat. He had no reliable transportation to the clinic and so he didn’t come to appointments regularly. The specialty pharmacy refused to deliver his expensive oral chemotherapy to his address at the marina. He went days without eating full meals because he was too weak to cook for himself. Plus, he was estranged from his family who were unaware of his illness. His oncologist was overwhelmed trying to take care of him. He had a reasonable chance of achieving disease control on first-line oral therapy, but his problems seemed to hinder these chances at every turn. She was distraught – what could she do?
Enter the team approach. John’s oncologist reached out to our palliative care program for help. We recognized that this was a job too big for us alone so we connected John with the Extensivist Medicine program at UCLA Health, a high-intensity primary care program led by a physician specializing in primary care for high-risk individuals. The program provides wraparound outpatient services for chronically and seriously ill patients, like John, who are at risk for falling through the cracks. John went from receiving very little support to now having an entire team of caring professionals focused on helping him achieve his best possible outcome despite the seriousness of his disease.
He now had the support of a high-functioning team with clearly defined roles. Social work connected him with housing, food, and transportation resources. A nurse called him every day to check in and make sure he was taking medications and reminded him about his upcoming appointments. Case management helped him get needed equipment, such as grab bars and a walker. As his palliative care nurse practitioner, I counseled him on understanding his prognosis and planning ahead for medical emergencies. Our psycho-oncology clinicians helped John reconcile with his family, who were more than willing to take him in once they realized how ill he was. Once these social factors were addressed, John could more easily stay current with his oral chemotherapy, giving him the best chance possible to achieve a robust treatment response that could buy him more time.
And, John did get that time – he got 6 months of improved quality of life, during which he reconnected with his family, including his children, and rebuilt these important relationships. Eventually treatment failed him. His disease, already widely metastatic, became more active and painful. He accepted hospice care at his sister’s house and we transitioned him from our team to the hospice team. He died peacefully surrounded by family.
Interprofessional teamwork is fundamental to treat ‘total pain’
None of this would have been possible without the work of high-functioning teams. It is a commonly held belief that interprofessional teamwork is fundamental to the care of patients and families living with serious illness. But why? How did this idea come about? And what evidence is there to support teamwork?
Dame Cicely Saunders, who founded the modern hospice movement in mid-20th century England, embodied the interdisciplinary team by working first as a nurse, then a social worker, and finally as a physician. She wrote about patients’ “total pain,” the crisis of physical, spiritual, social, and emotional distress that many people have at the end of life. She understood that no single health care discipline was adequate to the task of addressing each of these domains equally well. Thus, hospice became synonymous with care provided by a quartet of specialists – physicians, nurses, social workers, and chaplains. Nowadays, there are other specialists that are added to the mix – home health aides, pharmacists, physical and occupational therapists, music and pet therapists, and so on.
But in medicine, like all areas of science, convention and tradition only go so far. What evidence is there to support the work of an interdisciplinary team in managing the distress of patients and families living with advanced illnesses? It turns out that there is good evidence to support the use of high-functioning interdisciplinary teams in the care of the seriously ill. Palliative care is associated with improved patient outcomes, including improvements in symptom control, quality of life, and end of life care, when it is delivered by an interdisciplinary team rather than by a solo practitioner.
You may think that teamwork is most useful for patients like John who have seemingly intractable social barriers. But it is also true that for even patients with many more social advantages teamwork improves quality of life. I got to see this up close recently in my own life.
Teamwork improves quality of life
My father recently passed away after a 9-month battle with advanced cancer. He had every advantage possible – financial stability, high health literacy, an incredibly devoted spouse who happens to be an RN, good insurance, and access to top-notch medical care. Yet, even he benefited from a team approach. It started small, with the oncologist and oncology NP providing excellent, patient-centered care. Then it grew to include myself as the daughter/palliative care nurse practitioner who made recommendations for treating his nausea and ensured that his advance directive was completed and uploaded to his chart. When my dad needed physical therapy, the home health agency sent a wonderful physical therapist, who brought all sorts of equipment that kept him more functional than he would have been otherwise. Other family members helped out – my sisters helped connect my dad with a priest who came to the home to provide spiritual care, which was crucial to ensuring that he was at peace. And, in his final days, my dad had the hospice team to help manage his symptoms and his family members to provide hands-on care.
The complexity of cancer care has long necessitated a team approach to planning cancer treatment – known as a tumor board – with medical oncology, radiation oncology, surgery, and pathology all weighing in. It makes sense that patients and their families would also need a team of clinicians representing different specialty areas to assist with the wide array of physical, psychosocial, practical, and spiritual concerns that arise throughout the cancer disease trajectory.
Ms. D’Ambruoso is a hospice and palliative care nurse practitioner for UCLA Health Cancer Care, Santa Monica, Calif.
John worked as a handyman and lived on a small sailboat in a marina. When he was diagnosed with metastatic kidney cancer at age 48, he quickly fell through the cracks. He failed to show to appointments and took oral anticancer treatments, but just sporadically. He had Medicaid, so insurance wasn’t the issue. It was everything else.
John was behind on his slip fees; he hadn’t been able to work for some time because of his progressive weakness and pain. He was chronically in danger of getting kicked out of his makeshift home aboard the boat. He had no reliable transportation to the clinic and so he didn’t come to appointments regularly. The specialty pharmacy refused to deliver his expensive oral chemotherapy to his address at the marina. He went days without eating full meals because he was too weak to cook for himself. Plus, he was estranged from his family who were unaware of his illness. His oncologist was overwhelmed trying to take care of him. He had a reasonable chance of achieving disease control on first-line oral therapy, but his problems seemed to hinder these chances at every turn. She was distraught – what could she do?
Enter the team approach. John’s oncologist reached out to our palliative care program for help. We recognized that this was a job too big for us alone so we connected John with the Extensivist Medicine program at UCLA Health, a high-intensity primary care program led by a physician specializing in primary care for high-risk individuals. The program provides wraparound outpatient services for chronically and seriously ill patients, like John, who are at risk for falling through the cracks. John went from receiving very little support to now having an entire team of caring professionals focused on helping him achieve his best possible outcome despite the seriousness of his disease.
He now had the support of a high-functioning team with clearly defined roles. Social work connected him with housing, food, and transportation resources. A nurse called him every day to check in and make sure he was taking medications and reminded him about his upcoming appointments. Case management helped him get needed equipment, such as grab bars and a walker. As his palliative care nurse practitioner, I counseled him on understanding his prognosis and planning ahead for medical emergencies. Our psycho-oncology clinicians helped John reconcile with his family, who were more than willing to take him in once they realized how ill he was. Once these social factors were addressed, John could more easily stay current with his oral chemotherapy, giving him the best chance possible to achieve a robust treatment response that could buy him more time.
And, John did get that time – he got 6 months of improved quality of life, during which he reconnected with his family, including his children, and rebuilt these important relationships. Eventually treatment failed him. His disease, already widely metastatic, became more active and painful. He accepted hospice care at his sister’s house and we transitioned him from our team to the hospice team. He died peacefully surrounded by family.
Interprofessional teamwork is fundamental to treat ‘total pain’
None of this would have been possible without the work of high-functioning teams. It is a commonly held belief that interprofessional teamwork is fundamental to the care of patients and families living with serious illness. But why? How did this idea come about? And what evidence is there to support teamwork?
Dame Cicely Saunders, who founded the modern hospice movement in mid-20th century England, embodied the interdisciplinary team by working first as a nurse, then a social worker, and finally as a physician. She wrote about patients’ “total pain,” the crisis of physical, spiritual, social, and emotional distress that many people have at the end of life. She understood that no single health care discipline was adequate to the task of addressing each of these domains equally well. Thus, hospice became synonymous with care provided by a quartet of specialists – physicians, nurses, social workers, and chaplains. Nowadays, there are other specialists that are added to the mix – home health aides, pharmacists, physical and occupational therapists, music and pet therapists, and so on.
But in medicine, like all areas of science, convention and tradition only go so far. What evidence is there to support the work of an interdisciplinary team in managing the distress of patients and families living with advanced illnesses? It turns out that there is good evidence to support the use of high-functioning interdisciplinary teams in the care of the seriously ill. Palliative care is associated with improved patient outcomes, including improvements in symptom control, quality of life, and end of life care, when it is delivered by an interdisciplinary team rather than by a solo practitioner.
You may think that teamwork is most useful for patients like John who have seemingly intractable social barriers. But it is also true that for even patients with many more social advantages teamwork improves quality of life. I got to see this up close recently in my own life.
Teamwork improves quality of life
My father recently passed away after a 9-month battle with advanced cancer. He had every advantage possible – financial stability, high health literacy, an incredibly devoted spouse who happens to be an RN, good insurance, and access to top-notch medical care. Yet, even he benefited from a team approach. It started small, with the oncologist and oncology NP providing excellent, patient-centered care. Then it grew to include myself as the daughter/palliative care nurse practitioner who made recommendations for treating his nausea and ensured that his advance directive was completed and uploaded to his chart. When my dad needed physical therapy, the home health agency sent a wonderful physical therapist, who brought all sorts of equipment that kept him more functional than he would have been otherwise. Other family members helped out – my sisters helped connect my dad with a priest who came to the home to provide spiritual care, which was crucial to ensuring that he was at peace. And, in his final days, my dad had the hospice team to help manage his symptoms and his family members to provide hands-on care.
The complexity of cancer care has long necessitated a team approach to planning cancer treatment – known as a tumor board – with medical oncology, radiation oncology, surgery, and pathology all weighing in. It makes sense that patients and their families would also need a team of clinicians representing different specialty areas to assist with the wide array of physical, psychosocial, practical, and spiritual concerns that arise throughout the cancer disease trajectory.
Ms. D’Ambruoso is a hospice and palliative care nurse practitioner for UCLA Health Cancer Care, Santa Monica, Calif.
CAR T-cell therapy neurotoxicity linked to NfL elevations
“This is the first study to show NfL levels are elevated even before CAR T treatment is given,” first author Omar H. Butt, MD, PhD, of the Siteman Cancer Center at Barnes-Jewish Hospital and Washington University in St. Louis, said in an interview.
“While unlikely to be the sole driver of [the neurotoxicity], neural injury reflected by NfL may aid in identifying a high-risk subset of patients undergoing cellular therapy,” the authors concluded in the study, published in JAMA Oncology.
CAR T-cell therapy has gained favor for virtually revolutionizing the treatment of some leukemias and lymphomas, however, as many as 40%-60% of patients develop the neurotoxicity side effect, called immune effector cell–associated neurotoxicity syndrome (ICANS), which, though usually low grade, in more severe cases can cause substantial morbidity and even mortality.
Hence, “the early identification of patients at risk for ICANS is critical for preemptive management,” the authors noted.
NfL, an established marker of neuroaxonal injury in neurodegenerative diseases including multiple sclerosis and Alzheimer’s disease, has been shown in previous studies to be elevated following the development of ICANS and up to 5 days prior to its peak symptoms.
To further evaluate NfL elevations in relation to ICANS, Dr. Butt and colleagues identified 30 patients undergoing CD19 CART-cell therapy, including 77% for diffuse large B-cell lymphoma, at two U.S. centers: Washington University in St. Louis and Case Western Reserve University, Cleveland.
The patients had a median age of 64 and were 40% female.
Among them, four developed low-grade ICANS grade 1-2, and 7 developed ICANS grade 3 or higher.
Of those developing any-grade ICANS, baseline elevations of NfL prior to the CAR T-cell treatment, were significantly higher, compared with those who did not develop ICANs (mean 87.6 pg/mL vs. 29.4 pg/mL, P < .001), with no significant differences between the low-grade (1 and 2) and higher-grade (3 or higher) ICANS groups.
A receiver operating characteristic analysis showed baseline NfL levels significantly predicted the development of ICANS with high accuracy (area under the ROC curve, 0.96), as well as sensitivity (AUROC, 0.91) and specificity (AUROC, 0.95).
Notably, baseline NfL levels were associated with ICANS severity, but did not correlate with other factors including demographic, oncologic history, nononcologic neurologic history, or history of exposure to neurotoxic therapies.
However, Dr. Butt added, “it is important to note that our study was insufficiently powered to examine those relationships in earnest. Therefore, [a correlation between NfL and those factors] remains possible,” he said.
The elevated NfL levels observed prior to the development of ICANS remained high across the study’s seven time points, up to day 30 post infusion.
Interest in NfL levels on the rise
NfL assessment is currently only clinically validated in amyotrophic lateral sclerosis, where it is used to assess neuroaxonal health and integrity. However, testing is available as interest and evidence of NfL’s potential role in other settings grows.
Meanwhile, Dr. Butt and associates are themselves developing an assay to predict the development of ICANS, which will likely include NfL, if the role is validated in further studies.
“Future studies will explore validating NfL for ICANS and additional indications,” he said.
ICANS symptoms can range from headaches and confusion to seizures or strokes in more severe cases.
The current gold standard for treatment includes early intervention with high-dose steroids and careful monitoring, but there is reluctance to use such therapies because of concerns about their blunting the anticancer effects of the CAR T cells.
Importantly, if validated, elevations in NfL could signal the need for more precautionary measures with CAR T-cell therapy, Dr. Butt noted.
“Our data suggests patients with high NfL levels at baseline would benefit most from perhaps closer monitoring with frequent checks and possible early intervention at the first sign of symptoms, a period of time when it may be hard to distinguish ICANS from other causes of confusion, such as delirium,” he explained.
Limitations: Validation, preventive measures needed
Commenting on the study, Sattva S. Neelapu, MD, a professor and deputy chair of the department of lymphoma and myeloma at the University of Texas MD Anderson Cancer Center, Houston, agreed that the findings have potentially important implications.
“I think this is a very intriguing and novel finding that needs to be investigated further prospectively in a larger cohort and across different CAR T products in patients with lymphoma, leukemia, and myeloma,” Dr. Neelapu said in an interview.
The NfL elevations observed even before CAR T-cell therapy among those who went on to develop ICANS are notable, he added.
“This is the surprising finding in the study,” Dr. Neelapu said. “It raises the question whether neurologic injury is caused by prior therapies that these patients received or whether it is an age-related phenomenon, as we do see higher incidence and severity of ICANS in older patients or some other mechanisms.”
A key caveat, however, is that even if a risk is identified, options to prevent ICANS are currently limited, Dr. Neelapu noted.
“I think it is too early to implement this into clinical practice,” he said. In addition to needing further validation, “assessing NfL levels would be useful when there is an effective prophylactic or therapeutic strategy – both of which also need to be investigated.”
Dr. Butt and colleagues are developing a clinical assay for ICANS and reported a provisional patent pending on the use of plasma NfL as a predictive biomarker for ICANS. The study received support from the Washington University in St. Louis, the Paula and Rodger O. Riney Fund, the Daniel J. Brennan MD Fund, the Fred Simmons and Olga Mohan Fund; the National Cancer Institute, the National Multiple Sclerosis Society, and the National Institute of Neurological Disorders and Stroke. Dr. Neelapu reported conflicts of interest with numerous pharmaceutical companies.
“This is the first study to show NfL levels are elevated even before CAR T treatment is given,” first author Omar H. Butt, MD, PhD, of the Siteman Cancer Center at Barnes-Jewish Hospital and Washington University in St. Louis, said in an interview.
“While unlikely to be the sole driver of [the neurotoxicity], neural injury reflected by NfL may aid in identifying a high-risk subset of patients undergoing cellular therapy,” the authors concluded in the study, published in JAMA Oncology.
CAR T-cell therapy has gained favor for virtually revolutionizing the treatment of some leukemias and lymphomas, however, as many as 40%-60% of patients develop the neurotoxicity side effect, called immune effector cell–associated neurotoxicity syndrome (ICANS), which, though usually low grade, in more severe cases can cause substantial morbidity and even mortality.
Hence, “the early identification of patients at risk for ICANS is critical for preemptive management,” the authors noted.
NfL, an established marker of neuroaxonal injury in neurodegenerative diseases including multiple sclerosis and Alzheimer’s disease, has been shown in previous studies to be elevated following the development of ICANS and up to 5 days prior to its peak symptoms.
To further evaluate NfL elevations in relation to ICANS, Dr. Butt and colleagues identified 30 patients undergoing CD19 CART-cell therapy, including 77% for diffuse large B-cell lymphoma, at two U.S. centers: Washington University in St. Louis and Case Western Reserve University, Cleveland.
The patients had a median age of 64 and were 40% female.
Among them, four developed low-grade ICANS grade 1-2, and 7 developed ICANS grade 3 or higher.
Of those developing any-grade ICANS, baseline elevations of NfL prior to the CAR T-cell treatment, were significantly higher, compared with those who did not develop ICANs (mean 87.6 pg/mL vs. 29.4 pg/mL, P < .001), with no significant differences between the low-grade (1 and 2) and higher-grade (3 or higher) ICANS groups.
A receiver operating characteristic analysis showed baseline NfL levels significantly predicted the development of ICANS with high accuracy (area under the ROC curve, 0.96), as well as sensitivity (AUROC, 0.91) and specificity (AUROC, 0.95).
Notably, baseline NfL levels were associated with ICANS severity, but did not correlate with other factors including demographic, oncologic history, nononcologic neurologic history, or history of exposure to neurotoxic therapies.
However, Dr. Butt added, “it is important to note that our study was insufficiently powered to examine those relationships in earnest. Therefore, [a correlation between NfL and those factors] remains possible,” he said.
The elevated NfL levels observed prior to the development of ICANS remained high across the study’s seven time points, up to day 30 post infusion.
Interest in NfL levels on the rise
NfL assessment is currently only clinically validated in amyotrophic lateral sclerosis, where it is used to assess neuroaxonal health and integrity. However, testing is available as interest and evidence of NfL’s potential role in other settings grows.
Meanwhile, Dr. Butt and associates are themselves developing an assay to predict the development of ICANS, which will likely include NfL, if the role is validated in further studies.
“Future studies will explore validating NfL for ICANS and additional indications,” he said.
ICANS symptoms can range from headaches and confusion to seizures or strokes in more severe cases.
The current gold standard for treatment includes early intervention with high-dose steroids and careful monitoring, but there is reluctance to use such therapies because of concerns about their blunting the anticancer effects of the CAR T cells.
Importantly, if validated, elevations in NfL could signal the need for more precautionary measures with CAR T-cell therapy, Dr. Butt noted.
“Our data suggests patients with high NfL levels at baseline would benefit most from perhaps closer monitoring with frequent checks and possible early intervention at the first sign of symptoms, a period of time when it may be hard to distinguish ICANS from other causes of confusion, such as delirium,” he explained.
Limitations: Validation, preventive measures needed
Commenting on the study, Sattva S. Neelapu, MD, a professor and deputy chair of the department of lymphoma and myeloma at the University of Texas MD Anderson Cancer Center, Houston, agreed that the findings have potentially important implications.
“I think this is a very intriguing and novel finding that needs to be investigated further prospectively in a larger cohort and across different CAR T products in patients with lymphoma, leukemia, and myeloma,” Dr. Neelapu said in an interview.
The NfL elevations observed even before CAR T-cell therapy among those who went on to develop ICANS are notable, he added.
“This is the surprising finding in the study,” Dr. Neelapu said. “It raises the question whether neurologic injury is caused by prior therapies that these patients received or whether it is an age-related phenomenon, as we do see higher incidence and severity of ICANS in older patients or some other mechanisms.”
A key caveat, however, is that even if a risk is identified, options to prevent ICANS are currently limited, Dr. Neelapu noted.
“I think it is too early to implement this into clinical practice,” he said. In addition to needing further validation, “assessing NfL levels would be useful when there is an effective prophylactic or therapeutic strategy – both of which also need to be investigated.”
Dr. Butt and colleagues are developing a clinical assay for ICANS and reported a provisional patent pending on the use of plasma NfL as a predictive biomarker for ICANS. The study received support from the Washington University in St. Louis, the Paula and Rodger O. Riney Fund, the Daniel J. Brennan MD Fund, the Fred Simmons and Olga Mohan Fund; the National Cancer Institute, the National Multiple Sclerosis Society, and the National Institute of Neurological Disorders and Stroke. Dr. Neelapu reported conflicts of interest with numerous pharmaceutical companies.
“This is the first study to show NfL levels are elevated even before CAR T treatment is given,” first author Omar H. Butt, MD, PhD, of the Siteman Cancer Center at Barnes-Jewish Hospital and Washington University in St. Louis, said in an interview.
“While unlikely to be the sole driver of [the neurotoxicity], neural injury reflected by NfL may aid in identifying a high-risk subset of patients undergoing cellular therapy,” the authors concluded in the study, published in JAMA Oncology.
CAR T-cell therapy has gained favor for virtually revolutionizing the treatment of some leukemias and lymphomas, however, as many as 40%-60% of patients develop the neurotoxicity side effect, called immune effector cell–associated neurotoxicity syndrome (ICANS), which, though usually low grade, in more severe cases can cause substantial morbidity and even mortality.
Hence, “the early identification of patients at risk for ICANS is critical for preemptive management,” the authors noted.
NfL, an established marker of neuroaxonal injury in neurodegenerative diseases including multiple sclerosis and Alzheimer’s disease, has been shown in previous studies to be elevated following the development of ICANS and up to 5 days prior to its peak symptoms.
To further evaluate NfL elevations in relation to ICANS, Dr. Butt and colleagues identified 30 patients undergoing CD19 CART-cell therapy, including 77% for diffuse large B-cell lymphoma, at two U.S. centers: Washington University in St. Louis and Case Western Reserve University, Cleveland.
The patients had a median age of 64 and were 40% female.
Among them, four developed low-grade ICANS grade 1-2, and 7 developed ICANS grade 3 or higher.
Of those developing any-grade ICANS, baseline elevations of NfL prior to the CAR T-cell treatment, were significantly higher, compared with those who did not develop ICANs (mean 87.6 pg/mL vs. 29.4 pg/mL, P < .001), with no significant differences between the low-grade (1 and 2) and higher-grade (3 or higher) ICANS groups.
A receiver operating characteristic analysis showed baseline NfL levels significantly predicted the development of ICANS with high accuracy (area under the ROC curve, 0.96), as well as sensitivity (AUROC, 0.91) and specificity (AUROC, 0.95).
Notably, baseline NfL levels were associated with ICANS severity, but did not correlate with other factors including demographic, oncologic history, nononcologic neurologic history, or history of exposure to neurotoxic therapies.
However, Dr. Butt added, “it is important to note that our study was insufficiently powered to examine those relationships in earnest. Therefore, [a correlation between NfL and those factors] remains possible,” he said.
The elevated NfL levels observed prior to the development of ICANS remained high across the study’s seven time points, up to day 30 post infusion.
Interest in NfL levels on the rise
NfL assessment is currently only clinically validated in amyotrophic lateral sclerosis, where it is used to assess neuroaxonal health and integrity. However, testing is available as interest and evidence of NfL’s potential role in other settings grows.
Meanwhile, Dr. Butt and associates are themselves developing an assay to predict the development of ICANS, which will likely include NfL, if the role is validated in further studies.
“Future studies will explore validating NfL for ICANS and additional indications,” he said.
ICANS symptoms can range from headaches and confusion to seizures or strokes in more severe cases.
The current gold standard for treatment includes early intervention with high-dose steroids and careful monitoring, but there is reluctance to use such therapies because of concerns about their blunting the anticancer effects of the CAR T cells.
Importantly, if validated, elevations in NfL could signal the need for more precautionary measures with CAR T-cell therapy, Dr. Butt noted.
“Our data suggests patients with high NfL levels at baseline would benefit most from perhaps closer monitoring with frequent checks and possible early intervention at the first sign of symptoms, a period of time when it may be hard to distinguish ICANS from other causes of confusion, such as delirium,” he explained.
Limitations: Validation, preventive measures needed
Commenting on the study, Sattva S. Neelapu, MD, a professor and deputy chair of the department of lymphoma and myeloma at the University of Texas MD Anderson Cancer Center, Houston, agreed that the findings have potentially important implications.
“I think this is a very intriguing and novel finding that needs to be investigated further prospectively in a larger cohort and across different CAR T products in patients with lymphoma, leukemia, and myeloma,” Dr. Neelapu said in an interview.
The NfL elevations observed even before CAR T-cell therapy among those who went on to develop ICANS are notable, he added.
“This is the surprising finding in the study,” Dr. Neelapu said. “It raises the question whether neurologic injury is caused by prior therapies that these patients received or whether it is an age-related phenomenon, as we do see higher incidence and severity of ICANS in older patients or some other mechanisms.”
A key caveat, however, is that even if a risk is identified, options to prevent ICANS are currently limited, Dr. Neelapu noted.
“I think it is too early to implement this into clinical practice,” he said. In addition to needing further validation, “assessing NfL levels would be useful when there is an effective prophylactic or therapeutic strategy – both of which also need to be investigated.”
Dr. Butt and colleagues are developing a clinical assay for ICANS and reported a provisional patent pending on the use of plasma NfL as a predictive biomarker for ICANS. The study received support from the Washington University in St. Louis, the Paula and Rodger O. Riney Fund, the Daniel J. Brennan MD Fund, the Fred Simmons and Olga Mohan Fund; the National Cancer Institute, the National Multiple Sclerosis Society, and the National Institute of Neurological Disorders and Stroke. Dr. Neelapu reported conflicts of interest with numerous pharmaceutical companies.
FROM JAMA ONCOLOGY
What's your diagnosis?
Whipple's disease
The ultrasound features were highly suggestive of malabsorption, a hypothesis that was supported by the laboratory findings. Celiac disease, one of the most common causes of malabsorption, was excluded by serology tests. Esophagogastroduodenoscopy was therefore repeated: The mucosa of the distal first part and second part of the duodenum appeared completely covered with tiny white spots (Figure C). Histologic examination revealed that the mucosal architecture of the villi was altered by the presence of infiltrates of macrophages with wide cytoplasm filled with round periodic acid-Schiff (PAS)-positive inclusions, associated to aggregates of neutrophils attacking the epithelium (Figure D). These histologic findings are consistent with Whipple's disease.
Whipple's disease is a chronic infectious disease caused by a gram-positive ubiquitous bacterium named Tropheryma whipplei. In predisposed subjects with an insufficient T-helper response, for example, those undergoing treatment with tumor necrosis factor-alpha inhibitors as in our patient, T. whipplei is able to survive and replicate inside the macrophages of the intestinal mucosa and to spread to other organs.1 Whipple's disease can thus manifest as a multisystemic disease or as a single-organ disease with extraintestinal involvement (e.g., central nervous system, eyes, heart, or lung). The classic form is characterized by weight loss, diarrhea, abdominal pain, and signs of malabsorption, typically preceded by a history of arthralgia. The arthralgia is often misdiagnosed as a form of rheumatoid arthritis and therefore treated with immunosuppressant therapy, which favors the onset of the classic intestinal symptoms.
In the literature, few case reports describe the ultrasound findings in patients with Whipple's disease. The most frequent sonographic features include small-bowel dilatation with wall thickening, the presence of peri-intestinal fluid effusion and mesenteric and retroperitoneal lymphadenopathy.2,3
The final diagnosis relies on intestinal biopsy and the histologic finding of foamy macrophages containing large amounts of diastase-resistant PAS-positive particles in the lamina propria of the duodenum, jejunum, ileum, or gastric antral region.
The diagnosis, particularly in cases of extraintestinal involvement, can be confirmed by polymerase chain reaction positivity for T. whipplei in the examined tissue.
Therapy consists of the administration of ceftriaxone (2 g IV once daily) for 2 weeks followed by oral therapy with trimethoprim-sulfamethoxazole for 1 year.
References
1. Schneider T et al. Whipple's disease: New aspects of pathogenesis and treatment. Lancet Infect Dis. 2008;8:179-90.
2. Brindicci D et al. Ultrasonic findings in Whipple's disease. J Clin Ultrasound. 1984;12:286-8.
3. Neye H et al. Der Morbus Whipple's Disease - A rare intestinal disease and its sonographic characteristics. Ultraschall Med. 2012;33(04):314-5.
Whipple's disease
The ultrasound features were highly suggestive of malabsorption, a hypothesis that was supported by the laboratory findings. Celiac disease, one of the most common causes of malabsorption, was excluded by serology tests. Esophagogastroduodenoscopy was therefore repeated: The mucosa of the distal first part and second part of the duodenum appeared completely covered with tiny white spots (Figure C). Histologic examination revealed that the mucosal architecture of the villi was altered by the presence of infiltrates of macrophages with wide cytoplasm filled with round periodic acid-Schiff (PAS)-positive inclusions, associated to aggregates of neutrophils attacking the epithelium (Figure D). These histologic findings are consistent with Whipple's disease.
Whipple's disease is a chronic infectious disease caused by a gram-positive ubiquitous bacterium named Tropheryma whipplei. In predisposed subjects with an insufficient T-helper response, for example, those undergoing treatment with tumor necrosis factor-alpha inhibitors as in our patient, T. whipplei is able to survive and replicate inside the macrophages of the intestinal mucosa and to spread to other organs.1 Whipple's disease can thus manifest as a multisystemic disease or as a single-organ disease with extraintestinal involvement (e.g., central nervous system, eyes, heart, or lung). The classic form is characterized by weight loss, diarrhea, abdominal pain, and signs of malabsorption, typically preceded by a history of arthralgia. The arthralgia is often misdiagnosed as a form of rheumatoid arthritis and therefore treated with immunosuppressant therapy, which favors the onset of the classic intestinal symptoms.
In the literature, few case reports describe the ultrasound findings in patients with Whipple's disease. The most frequent sonographic features include small-bowel dilatation with wall thickening, the presence of peri-intestinal fluid effusion and mesenteric and retroperitoneal lymphadenopathy.2,3
The final diagnosis relies on intestinal biopsy and the histologic finding of foamy macrophages containing large amounts of diastase-resistant PAS-positive particles in the lamina propria of the duodenum, jejunum, ileum, or gastric antral region.
The diagnosis, particularly in cases of extraintestinal involvement, can be confirmed by polymerase chain reaction positivity for T. whipplei in the examined tissue.
Therapy consists of the administration of ceftriaxone (2 g IV once daily) for 2 weeks followed by oral therapy with trimethoprim-sulfamethoxazole for 1 year.
References
1. Schneider T et al. Whipple's disease: New aspects of pathogenesis and treatment. Lancet Infect Dis. 2008;8:179-90.
2. Brindicci D et al. Ultrasonic findings in Whipple's disease. J Clin Ultrasound. 1984;12:286-8.
3. Neye H et al. Der Morbus Whipple's Disease - A rare intestinal disease and its sonographic characteristics. Ultraschall Med. 2012;33(04):314-5.
Whipple's disease
The ultrasound features were highly suggestive of malabsorption, a hypothesis that was supported by the laboratory findings. Celiac disease, one of the most common causes of malabsorption, was excluded by serology tests. Esophagogastroduodenoscopy was therefore repeated: The mucosa of the distal first part and second part of the duodenum appeared completely covered with tiny white spots (Figure C). Histologic examination revealed that the mucosal architecture of the villi was altered by the presence of infiltrates of macrophages with wide cytoplasm filled with round periodic acid-Schiff (PAS)-positive inclusions, associated to aggregates of neutrophils attacking the epithelium (Figure D). These histologic findings are consistent with Whipple's disease.
Whipple's disease is a chronic infectious disease caused by a gram-positive ubiquitous bacterium named Tropheryma whipplei. In predisposed subjects with an insufficient T-helper response, for example, those undergoing treatment with tumor necrosis factor-alpha inhibitors as in our patient, T. whipplei is able to survive and replicate inside the macrophages of the intestinal mucosa and to spread to other organs.1 Whipple's disease can thus manifest as a multisystemic disease or as a single-organ disease with extraintestinal involvement (e.g., central nervous system, eyes, heart, or lung). The classic form is characterized by weight loss, diarrhea, abdominal pain, and signs of malabsorption, typically preceded by a history of arthralgia. The arthralgia is often misdiagnosed as a form of rheumatoid arthritis and therefore treated with immunosuppressant therapy, which favors the onset of the classic intestinal symptoms.
In the literature, few case reports describe the ultrasound findings in patients with Whipple's disease. The most frequent sonographic features include small-bowel dilatation with wall thickening, the presence of peri-intestinal fluid effusion and mesenteric and retroperitoneal lymphadenopathy.2,3
The final diagnosis relies on intestinal biopsy and the histologic finding of foamy macrophages containing large amounts of diastase-resistant PAS-positive particles in the lamina propria of the duodenum, jejunum, ileum, or gastric antral region.
The diagnosis, particularly in cases of extraintestinal involvement, can be confirmed by polymerase chain reaction positivity for T. whipplei in the examined tissue.
Therapy consists of the administration of ceftriaxone (2 g IV once daily) for 2 weeks followed by oral therapy with trimethoprim-sulfamethoxazole for 1 year.
References
1. Schneider T et al. Whipple's disease: New aspects of pathogenesis and treatment. Lancet Infect Dis. 2008;8:179-90.
2. Brindicci D et al. Ultrasonic findings in Whipple's disease. J Clin Ultrasound. 1984;12:286-8.
3. Neye H et al. Der Morbus Whipple's Disease - A rare intestinal disease and its sonographic characteristics. Ultraschall Med. 2012;33(04):314-5.
67-year-old woman presented with a year-long history of general malaise, low-grade fever, diarrhea, and a 20-kg weight loss. She had a history of hypertension and depressive disorder. In the previous 4 years, she had undergone several rheumatologic examinations for polyarthritis and, having been diagnosed with seronegative rheumatoid arthritis, she had been treated with steroids, methotrexate, and etanercept, with little benefit.
Recent laboratory tests showed: hemoglobin, 8.3 g/dL; mean corpuscular volume, 70 fL; erythrocyte sedimentation rate, 78; and C-reactive protein, 6.4 mg/dL. To evaluate the microcytic anemia and the diarrhea, endoscopic investigations had been performed a few months earlier. Esophagogastroduodenoscopy showed villous atrophy at the level of DII; histology was compatible with intramucosal xanthoma. There were no pathologic findings at colonoscopy. The situation had not been further investigated.
At presentation, the physical examination revealed lower-limb edema, skin and mucosal pallor, and a body mass index of 17.4 kg/m2. Laboratory tests showed microcytic anemia (hemoglobin, 10.0 g/dL; mean corpuscular volume, 74 fL), increased acute-phase proteins (erythrocyte sedimentation rate, 59; C-reactive protein, 8.53 mg/dL), and malabsorption (albumin, 2.5 g/dL; multiple electrolytes deficiencies including iron, vitamin A, and vitamin D deficiency).
Abdominal ultrasound examination revealed three small lymph nodes in the periaortic region (maximum diameter, 10 mm), marked mesenteric and ileal wall thickening, mild jejunal wall thickening, an increased number of connivent valves, and a mild amount of peri-intestinal fluid effusion (Figure A, B).
What is the likely diagnosis and the appropriate treatment?
AHA targets physician burnout in academic CV medicine
In a new scientific statement, the American Heart Association highlights the unique drivers of burnout in academic cardiovascular medicine physicians and proposes system-level and personal interventions to support individual wellness in this setting.
“The future cardiovascular health of Americans relies on a well-trained and experienced physician workforce created by rigorous academic medical training,” the writing group says in Circulation.
“Cardiovascular physicians pursuing careers in academic medicine are critical to continuing this mission, which includes providing clinical care for common and increasingly complex disease, educating and training the next generation of physicians/health care workers, and pursuing scientific discovery and innovation to treat and cure disease,” write Elisa Bradley, Penn State Health Heart and Vascular Institute, Hershey, Pa., and coauthors.
Given the multitasking nature of academic medicine, exhaustion and burnout uniquely threaten future and early career academic physicians, they say.
Drivers of burnout in this setting include productivity-driven compensation models that force competition for time between clinical care and academics; the requirement for promotion in systems that have not evolved to consider combined clinical and academic expectations; and distinct expectations based on faculty pathway, such as grant funding and publications.
In addition, at the early career and fellow-in-training level, drivers of burnout also include significant changes in personal and family life, coupled with long hours and high clinical and research demands, as well as financial strain and educational debt.
Many of the drivers of burnout in academic medicine are external and beyond the control of a single individual. Therefore, proposed solutions must be largely at the level of organizations, institutions, and government, the writing group says.
These solutions include appropriate mentorship, goal planning, efficiency in the workplace, time management and time “protection,” and manageable schedules.
Professional satisfaction “should be a shared responsibility between the clinician and the institution. Each must adapt their values to find a middle ground that meets the needs of both, recognizing that health care is both personal and a business,” the writing group says.
“Interventions to support efficiency of practice and a culture of wellness span normalizing and supporting flexible work environments to enhancing clinical support,” they add.
To enhance flexible clinical environments, organizations should consider “float teams” to provide care to bridge gaps when a physician is not available, job sharing and flexible hours, and telemedicine, the writing group says.
At the individual level, academic cardiovascular professionals should build individualized strategies to combat fatigue and to promote wellness, focusing on self-care and healthy habits (adequate sleep, healthy nutrition, exercise, outside interests, meaningful social relationships), they advise.
With help, “young academicians can look forward to a fulfilling and long career in academic cardiovascular medicine,” they conclude.
This research had no commercial funding. Members of the writing group reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
In a new scientific statement, the American Heart Association highlights the unique drivers of burnout in academic cardiovascular medicine physicians and proposes system-level and personal interventions to support individual wellness in this setting.
“The future cardiovascular health of Americans relies on a well-trained and experienced physician workforce created by rigorous academic medical training,” the writing group says in Circulation.
“Cardiovascular physicians pursuing careers in academic medicine are critical to continuing this mission, which includes providing clinical care for common and increasingly complex disease, educating and training the next generation of physicians/health care workers, and pursuing scientific discovery and innovation to treat and cure disease,” write Elisa Bradley, Penn State Health Heart and Vascular Institute, Hershey, Pa., and coauthors.
Given the multitasking nature of academic medicine, exhaustion and burnout uniquely threaten future and early career academic physicians, they say.
Drivers of burnout in this setting include productivity-driven compensation models that force competition for time between clinical care and academics; the requirement for promotion in systems that have not evolved to consider combined clinical and academic expectations; and distinct expectations based on faculty pathway, such as grant funding and publications.
In addition, at the early career and fellow-in-training level, drivers of burnout also include significant changes in personal and family life, coupled with long hours and high clinical and research demands, as well as financial strain and educational debt.
Many of the drivers of burnout in academic medicine are external and beyond the control of a single individual. Therefore, proposed solutions must be largely at the level of organizations, institutions, and government, the writing group says.
These solutions include appropriate mentorship, goal planning, efficiency in the workplace, time management and time “protection,” and manageable schedules.
Professional satisfaction “should be a shared responsibility between the clinician and the institution. Each must adapt their values to find a middle ground that meets the needs of both, recognizing that health care is both personal and a business,” the writing group says.
“Interventions to support efficiency of practice and a culture of wellness span normalizing and supporting flexible work environments to enhancing clinical support,” they add.
To enhance flexible clinical environments, organizations should consider “float teams” to provide care to bridge gaps when a physician is not available, job sharing and flexible hours, and telemedicine, the writing group says.
At the individual level, academic cardiovascular professionals should build individualized strategies to combat fatigue and to promote wellness, focusing on self-care and healthy habits (adequate sleep, healthy nutrition, exercise, outside interests, meaningful social relationships), they advise.
With help, “young academicians can look forward to a fulfilling and long career in academic cardiovascular medicine,” they conclude.
This research had no commercial funding. Members of the writing group reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
In a new scientific statement, the American Heart Association highlights the unique drivers of burnout in academic cardiovascular medicine physicians and proposes system-level and personal interventions to support individual wellness in this setting.
“The future cardiovascular health of Americans relies on a well-trained and experienced physician workforce created by rigorous academic medical training,” the writing group says in Circulation.
“Cardiovascular physicians pursuing careers in academic medicine are critical to continuing this mission, which includes providing clinical care for common and increasingly complex disease, educating and training the next generation of physicians/health care workers, and pursuing scientific discovery and innovation to treat and cure disease,” write Elisa Bradley, Penn State Health Heart and Vascular Institute, Hershey, Pa., and coauthors.
Given the multitasking nature of academic medicine, exhaustion and burnout uniquely threaten future and early career academic physicians, they say.
Drivers of burnout in this setting include productivity-driven compensation models that force competition for time between clinical care and academics; the requirement for promotion in systems that have not evolved to consider combined clinical and academic expectations; and distinct expectations based on faculty pathway, such as grant funding and publications.
In addition, at the early career and fellow-in-training level, drivers of burnout also include significant changes in personal and family life, coupled with long hours and high clinical and research demands, as well as financial strain and educational debt.
Many of the drivers of burnout in academic medicine are external and beyond the control of a single individual. Therefore, proposed solutions must be largely at the level of organizations, institutions, and government, the writing group says.
These solutions include appropriate mentorship, goal planning, efficiency in the workplace, time management and time “protection,” and manageable schedules.
Professional satisfaction “should be a shared responsibility between the clinician and the institution. Each must adapt their values to find a middle ground that meets the needs of both, recognizing that health care is both personal and a business,” the writing group says.
“Interventions to support efficiency of practice and a culture of wellness span normalizing and supporting flexible work environments to enhancing clinical support,” they add.
To enhance flexible clinical environments, organizations should consider “float teams” to provide care to bridge gaps when a physician is not available, job sharing and flexible hours, and telemedicine, the writing group says.
At the individual level, academic cardiovascular professionals should build individualized strategies to combat fatigue and to promote wellness, focusing on self-care and healthy habits (adequate sleep, healthy nutrition, exercise, outside interests, meaningful social relationships), they advise.
With help, “young academicians can look forward to a fulfilling and long career in academic cardiovascular medicine,” they conclude.
This research had no commercial funding. Members of the writing group reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM CIRCULATION
Gastroenterology Data Trends 2022
Inside this issue:
- The Impact of COVID-19 on Colorectal Cancer Screening Programs
Rachel B. Issaka, MD, MAS - Early Onset Colorectal Cancer: Trends in Incidence and Screening
Aasma Shaukat, MD, MPH, AGAF - Diversity in the Gastroenterology Workforce and its Implications for Patients
Sandra M. Quezada, MD, MS, AGAF - Trends in Surveillance and Management of Dysplasia in IBD
Joseph D. Feuerstein, MD, AGAF - Environmental Factors in IBD: Diet and Stress
Ashwin Ananthakrishnan, MBBS, MPH - Evolving Therapeutic Goals in Crohn’s Disease Management
Ryan Ungaro, MD, MS - Switching to Disposable Duodenoscopes: Risks and Rewards
Rajesh N. Keswani, MD, MS - Increasing Surveillance Programs and Expanding Treatment Options in HCC
Amit Singal, MD, MS - Achalasia Remains a Challenging Disorder for the Community Gastroenterologist
Benson T. Massey, MD
Inside this issue:
- The Impact of COVID-19 on Colorectal Cancer Screening Programs
Rachel B. Issaka, MD, MAS - Early Onset Colorectal Cancer: Trends in Incidence and Screening
Aasma Shaukat, MD, MPH, AGAF - Diversity in the Gastroenterology Workforce and its Implications for Patients
Sandra M. Quezada, MD, MS, AGAF - Trends in Surveillance and Management of Dysplasia in IBD
Joseph D. Feuerstein, MD, AGAF - Environmental Factors in IBD: Diet and Stress
Ashwin Ananthakrishnan, MBBS, MPH - Evolving Therapeutic Goals in Crohn’s Disease Management
Ryan Ungaro, MD, MS - Switching to Disposable Duodenoscopes: Risks and Rewards
Rajesh N. Keswani, MD, MS - Increasing Surveillance Programs and Expanding Treatment Options in HCC
Amit Singal, MD, MS - Achalasia Remains a Challenging Disorder for the Community Gastroenterologist
Benson T. Massey, MD
Inside this issue:
- The Impact of COVID-19 on Colorectal Cancer Screening Programs
Rachel B. Issaka, MD, MAS - Early Onset Colorectal Cancer: Trends in Incidence and Screening
Aasma Shaukat, MD, MPH, AGAF - Diversity in the Gastroenterology Workforce and its Implications for Patients
Sandra M. Quezada, MD, MS, AGAF - Trends in Surveillance and Management of Dysplasia in IBD
Joseph D. Feuerstein, MD, AGAF - Environmental Factors in IBD: Diet and Stress
Ashwin Ananthakrishnan, MBBS, MPH - Evolving Therapeutic Goals in Crohn’s Disease Management
Ryan Ungaro, MD, MS - Switching to Disposable Duodenoscopes: Risks and Rewards
Rajesh N. Keswani, MD, MS - Increasing Surveillance Programs and Expanding Treatment Options in HCC
Amit Singal, MD, MS - Achalasia Remains a Challenging Disorder for the Community Gastroenterologist
Benson T. Massey, MD
Novel approach brings hospice-bound MM patient into remission
In a case that researchers hope might pave the way for similar responses, a hospice-bound relapsed/refractory multiple myeloma (RRMM) patient who relapsed after chimeric antigen receptor (CAR) T-cell therapy was brought back into remission with the help of next-generation genomic sequencing, targeted molecular analysis and a novel combination of MAP kinase (MAPK)–inhibiting drugs.
“We have shown that comprehensive molecular profiling of advanced myeloma patients may provide critical information to guide treatment beyond standard of care,” senior author Alessandro Lagana, PhD, of the Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, said in an interview.
“This represents proof of concept that, while not curative, targeted molecules may serve as potential bridging therapies to clinical trial enrollment,” the authors further report in the case study, published recently in the Journal of Hematology & Oncology.
The use of B-cell maturation antigen (BCMA) CAR T-cell therapy approaches has transformed the treatment of multiple myeloma and leukemias, resulting in high response rates. However, most patients ultimately relapse, and no clear treatment options beyond CAR T therapy are established.
Such was the case for a 61-year old patient described in the study, who had relapsed 6 months after undergoing anti-BCMA CAR T-cell therapy and progressed after being salvaged for a short period with autologous stem cell transplantation. The patient had developed skin extramedullary disease, manifested as subcutaneous nodules.
“The subcutaneous skin lesions in lower extremities made him [ineligible] for another clinical trial and left him with no options,” Dr. Lagana said.
Using next-generation whole-exome sequencing, Dr. Lagana and colleagues had observed that a previously identified BRAF V600E–dominant subclone had persisted, despite the CAR T-cell treatment, in the patient’s bone marrow and cutaneous plasmacytoma.
The finding was not uncommon. More than half of RRMM patients (about 53%) show emerging clones with mutations within the MAPK signaling pathway, and in about 7% of patients, those include BRAF V600E, which can be targeted, the authors noted.
Further assessment of the patient’s CD138-positive MM cells using western blot signaling pathway analysis looking at DNA and RNA markers did indeed show an increase in MAPK signaling as a consequence of the mutation. This suggested a potential benefit of triple MAPK inhibition, compared with standard strategies.
Based on that information and on insights the researchers had gained from previous research, they implemented the novel, orally administered triple-combination treatment strategy, consisting of monomeric inhibition of BRAF dabrafenib (100 mg, twice daily), as well as dimeric inhibition with the multi–kinase inhibitor regorafenib (40 mg, once daily) and a MEK inhibitor (trametinib, 1.5 mg, for 21/28 days daily).
Of note, previous efforts using only monomeric inhibition of BRAF have not shown much success, but early data has shown some potential, with the inclusion of dimeric inhibition.
“Monomeric inhibition of BRAF has been attempted in patients with V600E, but the efficacy has been limited, likely due to feedback activation of the MAPK pathway via induction of BRAF dimer formation,” Dr. Lagana explained.
Meanwhile, “previous in vitro data from our colleagues at Mount Sinai has shown that inhibition of both monomeric and dimeric forms of BRAF in combination with MEK inhibition can overcome the negative feedback and lead to more efficacious and tolerable treatment,” he said.
With the treatment, the patient achieved a very good partial response for 110 days, with prompt reduction of the subcutaneous skin lesions and an 80% reduction in lambda free light chain (27.5 mg/L).
The triple-drug combination was well tolerated with minimal side effects, primarily involving grade 1 fatigue, and the patient was able to carry out activities of daily living and return to work.
“The triple inhibition allowed us to use less of each drug, which resulted in a well-tolerated regimen without any significant side effects,” Dr. Lagana said.
While the patient relapsed about 3 months later, there was, importantly, no recurrence of the subcutaneous nodules.
“We believe that the triple MAPK inhibition completely eradicated the disease clones driving the extramedullary disease,” Dr. Lagana said.
The therapy meanwhile enabled the patient to bridge to a new clinical trial, where he went into complete remission, and still was as of Sept. 29.
“To our knowledge, this was the first reported successful case of this treatment in an RRMM patient,” Dr. Lagana explained.
Case suggests ‘hope’ for relapsing patients
Importantly, currently many patients in the same position may wind up going to hospice, until such targeted medicine gains momentum, coauthor Samir Parekh, MD, a professor of hematology-oncology at the Hess Center for Science and Medicine, Icahn School of Medicine at Mount Sinai, said in an interview.
“As precision medicine is in its infancy in myeloma, these patients are not routinely sequenced for drug options that may be identified by next-generation sequencing,” said Dr. Parekh.
But for clinicians, the message of this case should be that “there is hope for patients relapsing after CAR T,” he added.
“Precision medicine approaches may be applicable even for this relapsed patient population,” he added. “MAP kinase mutations are common and drugs targeting them may be useful in myeloma.”
Noting that “the infrastructure to test and guide application of these therapies needs to be developed for myeloma, Dr. Parekh predicted that, “in the future, more effective MAPK inhibitors and other mutation or RNA-seq guided therapies will be applicable and hopefully provide more durable remissions.”
Approach may help address unmet need
Until then, however, treatment for patients who relapse after CAR-T and BCMA-targeted therapies has emerged as a significant unmet need. Therefore, this case highlights an important potential strategy, said Hans Lee, MD, an associate professor in the department of lymphoma/myeloma, division of cancer medicine, University of Texas MD Anderson Cancer Center, Houston, commenting on the study.
“This case report provides impetus for oncologists to strongly consider performing next-generation sequencing on myeloma tumor samples to look for potential actionable mutations, such as those in the MAPK pathway – which are common in myeloma,” he said. “With limited treatment options in the post–CAR T and post-BCMA setting, identifying such actional mutations may at least provide a bridge to other effective therapies available through clinical trials such as this patient’s case.”
Dr. Lee noted that key caveats include the fact that most physicians currently don’t have access to the type of next-generation sequencing and drug sensitivity testing used in the study.
Nevertheless, considering the limited options in the post–CAR T and post-BCMA setting, “the successful use of triple MAPK pathway inhibition through monomeric and dimeric inhibition of BRAF and MEK inhibition warrants further study in multiple myeloma in a clinical trial,” he said.
Dr. Lagana and associates are doing just that.
“We are about to launch the clinical trial, where we will match advanced RRMM patients with potential targeted treatments using different DNA and RNA markers,” Dr. Lagana said.
Dr. Lagana and Dr. Parekh had no disclosures to report. Three study coauthors reported receiving research grants or consulting fees from numerous pharmaceutical companies.
In a case that researchers hope might pave the way for similar responses, a hospice-bound relapsed/refractory multiple myeloma (RRMM) patient who relapsed after chimeric antigen receptor (CAR) T-cell therapy was brought back into remission with the help of next-generation genomic sequencing, targeted molecular analysis and a novel combination of MAP kinase (MAPK)–inhibiting drugs.
“We have shown that comprehensive molecular profiling of advanced myeloma patients may provide critical information to guide treatment beyond standard of care,” senior author Alessandro Lagana, PhD, of the Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, said in an interview.
“This represents proof of concept that, while not curative, targeted molecules may serve as potential bridging therapies to clinical trial enrollment,” the authors further report in the case study, published recently in the Journal of Hematology & Oncology.
The use of B-cell maturation antigen (BCMA) CAR T-cell therapy approaches has transformed the treatment of multiple myeloma and leukemias, resulting in high response rates. However, most patients ultimately relapse, and no clear treatment options beyond CAR T therapy are established.
Such was the case for a 61-year old patient described in the study, who had relapsed 6 months after undergoing anti-BCMA CAR T-cell therapy and progressed after being salvaged for a short period with autologous stem cell transplantation. The patient had developed skin extramedullary disease, manifested as subcutaneous nodules.
“The subcutaneous skin lesions in lower extremities made him [ineligible] for another clinical trial and left him with no options,” Dr. Lagana said.
Using next-generation whole-exome sequencing, Dr. Lagana and colleagues had observed that a previously identified BRAF V600E–dominant subclone had persisted, despite the CAR T-cell treatment, in the patient’s bone marrow and cutaneous plasmacytoma.
The finding was not uncommon. More than half of RRMM patients (about 53%) show emerging clones with mutations within the MAPK signaling pathway, and in about 7% of patients, those include BRAF V600E, which can be targeted, the authors noted.
Further assessment of the patient’s CD138-positive MM cells using western blot signaling pathway analysis looking at DNA and RNA markers did indeed show an increase in MAPK signaling as a consequence of the mutation. This suggested a potential benefit of triple MAPK inhibition, compared with standard strategies.
Based on that information and on insights the researchers had gained from previous research, they implemented the novel, orally administered triple-combination treatment strategy, consisting of monomeric inhibition of BRAF dabrafenib (100 mg, twice daily), as well as dimeric inhibition with the multi–kinase inhibitor regorafenib (40 mg, once daily) and a MEK inhibitor (trametinib, 1.5 mg, for 21/28 days daily).
Of note, previous efforts using only monomeric inhibition of BRAF have not shown much success, but early data has shown some potential, with the inclusion of dimeric inhibition.
“Monomeric inhibition of BRAF has been attempted in patients with V600E, but the efficacy has been limited, likely due to feedback activation of the MAPK pathway via induction of BRAF dimer formation,” Dr. Lagana explained.
Meanwhile, “previous in vitro data from our colleagues at Mount Sinai has shown that inhibition of both monomeric and dimeric forms of BRAF in combination with MEK inhibition can overcome the negative feedback and lead to more efficacious and tolerable treatment,” he said.
With the treatment, the patient achieved a very good partial response for 110 days, with prompt reduction of the subcutaneous skin lesions and an 80% reduction in lambda free light chain (27.5 mg/L).
The triple-drug combination was well tolerated with minimal side effects, primarily involving grade 1 fatigue, and the patient was able to carry out activities of daily living and return to work.
“The triple inhibition allowed us to use less of each drug, which resulted in a well-tolerated regimen without any significant side effects,” Dr. Lagana said.
While the patient relapsed about 3 months later, there was, importantly, no recurrence of the subcutaneous nodules.
“We believe that the triple MAPK inhibition completely eradicated the disease clones driving the extramedullary disease,” Dr. Lagana said.
The therapy meanwhile enabled the patient to bridge to a new clinical trial, where he went into complete remission, and still was as of Sept. 29.
“To our knowledge, this was the first reported successful case of this treatment in an RRMM patient,” Dr. Lagana explained.
Case suggests ‘hope’ for relapsing patients
Importantly, currently many patients in the same position may wind up going to hospice, until such targeted medicine gains momentum, coauthor Samir Parekh, MD, a professor of hematology-oncology at the Hess Center for Science and Medicine, Icahn School of Medicine at Mount Sinai, said in an interview.
“As precision medicine is in its infancy in myeloma, these patients are not routinely sequenced for drug options that may be identified by next-generation sequencing,” said Dr. Parekh.
But for clinicians, the message of this case should be that “there is hope for patients relapsing after CAR T,” he added.
“Precision medicine approaches may be applicable even for this relapsed patient population,” he added. “MAP kinase mutations are common and drugs targeting them may be useful in myeloma.”
Noting that “the infrastructure to test and guide application of these therapies needs to be developed for myeloma, Dr. Parekh predicted that, “in the future, more effective MAPK inhibitors and other mutation or RNA-seq guided therapies will be applicable and hopefully provide more durable remissions.”
Approach may help address unmet need
Until then, however, treatment for patients who relapse after CAR-T and BCMA-targeted therapies has emerged as a significant unmet need. Therefore, this case highlights an important potential strategy, said Hans Lee, MD, an associate professor in the department of lymphoma/myeloma, division of cancer medicine, University of Texas MD Anderson Cancer Center, Houston, commenting on the study.
“This case report provides impetus for oncologists to strongly consider performing next-generation sequencing on myeloma tumor samples to look for potential actionable mutations, such as those in the MAPK pathway – which are common in myeloma,” he said. “With limited treatment options in the post–CAR T and post-BCMA setting, identifying such actional mutations may at least provide a bridge to other effective therapies available through clinical trials such as this patient’s case.”
Dr. Lee noted that key caveats include the fact that most physicians currently don’t have access to the type of next-generation sequencing and drug sensitivity testing used in the study.
Nevertheless, considering the limited options in the post–CAR T and post-BCMA setting, “the successful use of triple MAPK pathway inhibition through monomeric and dimeric inhibition of BRAF and MEK inhibition warrants further study in multiple myeloma in a clinical trial,” he said.
Dr. Lagana and associates are doing just that.
“We are about to launch the clinical trial, where we will match advanced RRMM patients with potential targeted treatments using different DNA and RNA markers,” Dr. Lagana said.
Dr. Lagana and Dr. Parekh had no disclosures to report. Three study coauthors reported receiving research grants or consulting fees from numerous pharmaceutical companies.
In a case that researchers hope might pave the way for similar responses, a hospice-bound relapsed/refractory multiple myeloma (RRMM) patient who relapsed after chimeric antigen receptor (CAR) T-cell therapy was brought back into remission with the help of next-generation genomic sequencing, targeted molecular analysis and a novel combination of MAP kinase (MAPK)–inhibiting drugs.
“We have shown that comprehensive molecular profiling of advanced myeloma patients may provide critical information to guide treatment beyond standard of care,” senior author Alessandro Lagana, PhD, of the Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, said in an interview.
“This represents proof of concept that, while not curative, targeted molecules may serve as potential bridging therapies to clinical trial enrollment,” the authors further report in the case study, published recently in the Journal of Hematology & Oncology.
The use of B-cell maturation antigen (BCMA) CAR T-cell therapy approaches has transformed the treatment of multiple myeloma and leukemias, resulting in high response rates. However, most patients ultimately relapse, and no clear treatment options beyond CAR T therapy are established.
Such was the case for a 61-year old patient described in the study, who had relapsed 6 months after undergoing anti-BCMA CAR T-cell therapy and progressed after being salvaged for a short period with autologous stem cell transplantation. The patient had developed skin extramedullary disease, manifested as subcutaneous nodules.
“The subcutaneous skin lesions in lower extremities made him [ineligible] for another clinical trial and left him with no options,” Dr. Lagana said.
Using next-generation whole-exome sequencing, Dr. Lagana and colleagues had observed that a previously identified BRAF V600E–dominant subclone had persisted, despite the CAR T-cell treatment, in the patient’s bone marrow and cutaneous plasmacytoma.
The finding was not uncommon. More than half of RRMM patients (about 53%) show emerging clones with mutations within the MAPK signaling pathway, and in about 7% of patients, those include BRAF V600E, which can be targeted, the authors noted.
Further assessment of the patient’s CD138-positive MM cells using western blot signaling pathway analysis looking at DNA and RNA markers did indeed show an increase in MAPK signaling as a consequence of the mutation. This suggested a potential benefit of triple MAPK inhibition, compared with standard strategies.
Based on that information and on insights the researchers had gained from previous research, they implemented the novel, orally administered triple-combination treatment strategy, consisting of monomeric inhibition of BRAF dabrafenib (100 mg, twice daily), as well as dimeric inhibition with the multi–kinase inhibitor regorafenib (40 mg, once daily) and a MEK inhibitor (trametinib, 1.5 mg, for 21/28 days daily).
Of note, previous efforts using only monomeric inhibition of BRAF have not shown much success, but early data has shown some potential, with the inclusion of dimeric inhibition.
“Monomeric inhibition of BRAF has been attempted in patients with V600E, but the efficacy has been limited, likely due to feedback activation of the MAPK pathway via induction of BRAF dimer formation,” Dr. Lagana explained.
Meanwhile, “previous in vitro data from our colleagues at Mount Sinai has shown that inhibition of both monomeric and dimeric forms of BRAF in combination with MEK inhibition can overcome the negative feedback and lead to more efficacious and tolerable treatment,” he said.
With the treatment, the patient achieved a very good partial response for 110 days, with prompt reduction of the subcutaneous skin lesions and an 80% reduction in lambda free light chain (27.5 mg/L).
The triple-drug combination was well tolerated with minimal side effects, primarily involving grade 1 fatigue, and the patient was able to carry out activities of daily living and return to work.
“The triple inhibition allowed us to use less of each drug, which resulted in a well-tolerated regimen without any significant side effects,” Dr. Lagana said.
While the patient relapsed about 3 months later, there was, importantly, no recurrence of the subcutaneous nodules.
“We believe that the triple MAPK inhibition completely eradicated the disease clones driving the extramedullary disease,” Dr. Lagana said.
The therapy meanwhile enabled the patient to bridge to a new clinical trial, where he went into complete remission, and still was as of Sept. 29.
“To our knowledge, this was the first reported successful case of this treatment in an RRMM patient,” Dr. Lagana explained.
Case suggests ‘hope’ for relapsing patients
Importantly, currently many patients in the same position may wind up going to hospice, until such targeted medicine gains momentum, coauthor Samir Parekh, MD, a professor of hematology-oncology at the Hess Center for Science and Medicine, Icahn School of Medicine at Mount Sinai, said in an interview.
“As precision medicine is in its infancy in myeloma, these patients are not routinely sequenced for drug options that may be identified by next-generation sequencing,” said Dr. Parekh.
But for clinicians, the message of this case should be that “there is hope for patients relapsing after CAR T,” he added.
“Precision medicine approaches may be applicable even for this relapsed patient population,” he added. “MAP kinase mutations are common and drugs targeting them may be useful in myeloma.”
Noting that “the infrastructure to test and guide application of these therapies needs to be developed for myeloma, Dr. Parekh predicted that, “in the future, more effective MAPK inhibitors and other mutation or RNA-seq guided therapies will be applicable and hopefully provide more durable remissions.”
Approach may help address unmet need
Until then, however, treatment for patients who relapse after CAR-T and BCMA-targeted therapies has emerged as a significant unmet need. Therefore, this case highlights an important potential strategy, said Hans Lee, MD, an associate professor in the department of lymphoma/myeloma, division of cancer medicine, University of Texas MD Anderson Cancer Center, Houston, commenting on the study.
“This case report provides impetus for oncologists to strongly consider performing next-generation sequencing on myeloma tumor samples to look for potential actionable mutations, such as those in the MAPK pathway – which are common in myeloma,” he said. “With limited treatment options in the post–CAR T and post-BCMA setting, identifying such actional mutations may at least provide a bridge to other effective therapies available through clinical trials such as this patient’s case.”
Dr. Lee noted that key caveats include the fact that most physicians currently don’t have access to the type of next-generation sequencing and drug sensitivity testing used in the study.
Nevertheless, considering the limited options in the post–CAR T and post-BCMA setting, “the successful use of triple MAPK pathway inhibition through monomeric and dimeric inhibition of BRAF and MEK inhibition warrants further study in multiple myeloma in a clinical trial,” he said.
Dr. Lagana and associates are doing just that.
“We are about to launch the clinical trial, where we will match advanced RRMM patients with potential targeted treatments using different DNA and RNA markers,” Dr. Lagana said.
Dr. Lagana and Dr. Parekh had no disclosures to report. Three study coauthors reported receiving research grants or consulting fees from numerous pharmaceutical companies.
FROM THE JOURNAL OF HEMATOLOGY & ONCOLOGY
Meet our newest genetically engineered frenemy, herpes
Herpes to the rescue
Let’s face it: When people hear the word “herpes,” their first thoughts are not positive. But what if herpes could be a hero?
Scientists have found a way to make a strain of herpes that kills cancer because, hey, it’s 2022, and anything is possible. Trials have been going well and this seems like a safe and effective way to fight cancer.
Viruses may be one of our oldest enemies, but it’s also been said that the enemy of my enemy is my friend. So why not make herpes the enemy of cancer, thereby turning it into our friend? The genetically modified herpes virus is injected directly into tumors, where it destroys cancer cells from within. But wait, there’s more! The patient’s immune system also senses the virus and springs into action against it and the cancer in which it is residing.
During the phase 1 trial, three of the nine patients saw tumor reduction and the therapy proved safe as well. Future trials will be able to more specifically target various cancer types and make the treatment better. For once, we are rooting for you, herpes.
A breath of not-so-fresh air
There’s nothing quite like that first real warm day of spring. You can finally open the windows and clear out the old stuffy air that’s been hanging around all winter long. It’s a ritual that’s now backed up with some science in the form of a new study. Turns out that there’s actually a fair amount of smog in the average home. That’s right, smog’s not just for the big city anymore.
As part of the HOMEChem project, a whole host of scientists gathered together under one roof in a typical suburban house and immediately started doing chores. Cooking, cleaning, the works. No, it wasn’t because they had trashed the place the night before. They had set up instrumentation all around the house to measure the chemical makeup of the air inside. A scientist’s idea of a wild party.
The results are perhaps not all that surprising, but interesting nonetheless. Your homemade smog certainly won’t kill you, but there’s both an increased amount and higher concentration of airborne toxins in indoor air, compared with outdoors. Benzene and formaldehyde were common, as were acrolein (a pulmonary toxicant emitted by lumber and burning fats) and isocyanic acid (which can react with proteins in the human body). The researchers noted that most of these chemicals can be removed with proper ventilation.
Although cleaning is certainly responsible for a fair share of the chemicals, cooking generally produced more toxic compounds, similar to what’s found in wildfire smoke. One of the researchers said this makes sense, since a wildfire can be considered an “extreme form of cooking.” Scientists may not know how to party, but their idea of a barbecue sounds … interesting. We’re looking forward to an upcoming study out of California: Can a 1-million acre wildfire adequately cook a ribeye steak?
We’re dying to try composting ... with humans, that is
We here at LOTME are not really fans of politicians, except as objects of ridicule. That is kind of fun. Whether we’re watching Fox News, listening to NPR, or reading Vladimir Putin’s fashion blog, one thing remains clear: If you want actual information, don’t ask a politician.
There are, of course, always exceptions, and we just found one: California state representative Cristina Garcia. Rep. Garcia sponsored a bill just signed into law by Gov. Gavin Newsom that legalizes the practice of human composting, the reduction of remains by “placing bodies in individual vessels and fostering gentle transformation into a nutrient-dense soil.”
Since we’ve written about this sort of thing before – Washington was the first state to legalize the process back in 2019 – we’re more interested now in what Rep. Garcia told NBC News while describing her motivation: “I’ve always wanted to be a tree. The idea of having my family sitting under my shade one day – that brings a lot of joy.” How great is that? Tree-hugging is just not enough. Be the tree.
California is the fifth state to provide its residents with the human composting option, the other three being Colorado, Oregon, and Vermont. The process “typically involves putting a body into a steel vessel, then covering it with organic materials like straw, wood chips and alfalfa. Microbes break down the corpse and the plant matter, transforming the various components into nutrient-rich soil in roughly 30 days,” Smithsonian Magazine explained.
We just happen to have some good news for Rep. Garcia about that wanting-to-be-a-tree business. She’s already pretty close. For more on that, we go to our correspondent from beyond the grave, Carl Sagan, who shares a thought about trees. And no, we couldn’t just write out his quote here. You have to hear it in Dr. Sagan’s own voice.
That’ll be one pandemic with extra distress. Hold the goals
When the COVID-19 pandemic first hit it put a lot of stuff on hold for everyone. Couldn’t eat inside at your favorite restaurant, attend that long-awaited concert, or travel out of the country. Those were all pretty bad, but it was the disruption of pursuing long-term goals that seemed to have the most effect on people’s mental health.
Investigators from the University of Waterloo (Ont.) looked at how putting such goals on hold affected people’s mental well-being. The study’s 226 participants were asked about their “COVID-frozen” goals and the degree to which they were able to actively pursue each goal and how committed they were to achieving it.
What they found was that the participants’ COVID-frozen goals were associated with feelings of psychological distress, such as anxiety, depressive symptoms, stress, and lowered life satisfaction. It was only when participants were able to disengage from goal rumination that well-being was impacted positively.
“Goal rumination is compulsive and can aggravate worries and frustrations while also taking away mental resources from other goals,” Candice Hubley, lead author and a PhD candidate in psychology, said in a written statement. So in short, you’re only stressing yourself out more about something that is far off in the distance when you could be focusing more on short-term, tangible goals instead.
Now, no one is saying to give up on your goals. Just take them one at a time. You’ll have better life satisfaction and your COVID-frozen goals will thaw out before you know it.
Herpes to the rescue
Let’s face it: When people hear the word “herpes,” their first thoughts are not positive. But what if herpes could be a hero?
Scientists have found a way to make a strain of herpes that kills cancer because, hey, it’s 2022, and anything is possible. Trials have been going well and this seems like a safe and effective way to fight cancer.
Viruses may be one of our oldest enemies, but it’s also been said that the enemy of my enemy is my friend. So why not make herpes the enemy of cancer, thereby turning it into our friend? The genetically modified herpes virus is injected directly into tumors, where it destroys cancer cells from within. But wait, there’s more! The patient’s immune system also senses the virus and springs into action against it and the cancer in which it is residing.
During the phase 1 trial, three of the nine patients saw tumor reduction and the therapy proved safe as well. Future trials will be able to more specifically target various cancer types and make the treatment better. For once, we are rooting for you, herpes.
A breath of not-so-fresh air
There’s nothing quite like that first real warm day of spring. You can finally open the windows and clear out the old stuffy air that’s been hanging around all winter long. It’s a ritual that’s now backed up with some science in the form of a new study. Turns out that there’s actually a fair amount of smog in the average home. That’s right, smog’s not just for the big city anymore.
As part of the HOMEChem project, a whole host of scientists gathered together under one roof in a typical suburban house and immediately started doing chores. Cooking, cleaning, the works. No, it wasn’t because they had trashed the place the night before. They had set up instrumentation all around the house to measure the chemical makeup of the air inside. A scientist’s idea of a wild party.
The results are perhaps not all that surprising, but interesting nonetheless. Your homemade smog certainly won’t kill you, but there’s both an increased amount and higher concentration of airborne toxins in indoor air, compared with outdoors. Benzene and formaldehyde were common, as were acrolein (a pulmonary toxicant emitted by lumber and burning fats) and isocyanic acid (which can react with proteins in the human body). The researchers noted that most of these chemicals can be removed with proper ventilation.
Although cleaning is certainly responsible for a fair share of the chemicals, cooking generally produced more toxic compounds, similar to what’s found in wildfire smoke. One of the researchers said this makes sense, since a wildfire can be considered an “extreme form of cooking.” Scientists may not know how to party, but their idea of a barbecue sounds … interesting. We’re looking forward to an upcoming study out of California: Can a 1-million acre wildfire adequately cook a ribeye steak?
We’re dying to try composting ... with humans, that is
We here at LOTME are not really fans of politicians, except as objects of ridicule. That is kind of fun. Whether we’re watching Fox News, listening to NPR, or reading Vladimir Putin’s fashion blog, one thing remains clear: If you want actual information, don’t ask a politician.
There are, of course, always exceptions, and we just found one: California state representative Cristina Garcia. Rep. Garcia sponsored a bill just signed into law by Gov. Gavin Newsom that legalizes the practice of human composting, the reduction of remains by “placing bodies in individual vessels and fostering gentle transformation into a nutrient-dense soil.”
Since we’ve written about this sort of thing before – Washington was the first state to legalize the process back in 2019 – we’re more interested now in what Rep. Garcia told NBC News while describing her motivation: “I’ve always wanted to be a tree. The idea of having my family sitting under my shade one day – that brings a lot of joy.” How great is that? Tree-hugging is just not enough. Be the tree.
California is the fifth state to provide its residents with the human composting option, the other three being Colorado, Oregon, and Vermont. The process “typically involves putting a body into a steel vessel, then covering it with organic materials like straw, wood chips and alfalfa. Microbes break down the corpse and the plant matter, transforming the various components into nutrient-rich soil in roughly 30 days,” Smithsonian Magazine explained.
We just happen to have some good news for Rep. Garcia about that wanting-to-be-a-tree business. She’s already pretty close. For more on that, we go to our correspondent from beyond the grave, Carl Sagan, who shares a thought about trees. And no, we couldn’t just write out his quote here. You have to hear it in Dr. Sagan’s own voice.
That’ll be one pandemic with extra distress. Hold the goals
When the COVID-19 pandemic first hit it put a lot of stuff on hold for everyone. Couldn’t eat inside at your favorite restaurant, attend that long-awaited concert, or travel out of the country. Those were all pretty bad, but it was the disruption of pursuing long-term goals that seemed to have the most effect on people’s mental health.
Investigators from the University of Waterloo (Ont.) looked at how putting such goals on hold affected people’s mental well-being. The study’s 226 participants were asked about their “COVID-frozen” goals and the degree to which they were able to actively pursue each goal and how committed they were to achieving it.
What they found was that the participants’ COVID-frozen goals were associated with feelings of psychological distress, such as anxiety, depressive symptoms, stress, and lowered life satisfaction. It was only when participants were able to disengage from goal rumination that well-being was impacted positively.
“Goal rumination is compulsive and can aggravate worries and frustrations while also taking away mental resources from other goals,” Candice Hubley, lead author and a PhD candidate in psychology, said in a written statement. So in short, you’re only stressing yourself out more about something that is far off in the distance when you could be focusing more on short-term, tangible goals instead.
Now, no one is saying to give up on your goals. Just take them one at a time. You’ll have better life satisfaction and your COVID-frozen goals will thaw out before you know it.
Herpes to the rescue
Let’s face it: When people hear the word “herpes,” their first thoughts are not positive. But what if herpes could be a hero?
Scientists have found a way to make a strain of herpes that kills cancer because, hey, it’s 2022, and anything is possible. Trials have been going well and this seems like a safe and effective way to fight cancer.
Viruses may be one of our oldest enemies, but it’s also been said that the enemy of my enemy is my friend. So why not make herpes the enemy of cancer, thereby turning it into our friend? The genetically modified herpes virus is injected directly into tumors, where it destroys cancer cells from within. But wait, there’s more! The patient’s immune system also senses the virus and springs into action against it and the cancer in which it is residing.
During the phase 1 trial, three of the nine patients saw tumor reduction and the therapy proved safe as well. Future trials will be able to more specifically target various cancer types and make the treatment better. For once, we are rooting for you, herpes.
A breath of not-so-fresh air
There’s nothing quite like that first real warm day of spring. You can finally open the windows and clear out the old stuffy air that’s been hanging around all winter long. It’s a ritual that’s now backed up with some science in the form of a new study. Turns out that there’s actually a fair amount of smog in the average home. That’s right, smog’s not just for the big city anymore.
As part of the HOMEChem project, a whole host of scientists gathered together under one roof in a typical suburban house and immediately started doing chores. Cooking, cleaning, the works. No, it wasn’t because they had trashed the place the night before. They had set up instrumentation all around the house to measure the chemical makeup of the air inside. A scientist’s idea of a wild party.
The results are perhaps not all that surprising, but interesting nonetheless. Your homemade smog certainly won’t kill you, but there’s both an increased amount and higher concentration of airborne toxins in indoor air, compared with outdoors. Benzene and formaldehyde were common, as were acrolein (a pulmonary toxicant emitted by lumber and burning fats) and isocyanic acid (which can react with proteins in the human body). The researchers noted that most of these chemicals can be removed with proper ventilation.
Although cleaning is certainly responsible for a fair share of the chemicals, cooking generally produced more toxic compounds, similar to what’s found in wildfire smoke. One of the researchers said this makes sense, since a wildfire can be considered an “extreme form of cooking.” Scientists may not know how to party, but their idea of a barbecue sounds … interesting. We’re looking forward to an upcoming study out of California: Can a 1-million acre wildfire adequately cook a ribeye steak?
We’re dying to try composting ... with humans, that is
We here at LOTME are not really fans of politicians, except as objects of ridicule. That is kind of fun. Whether we’re watching Fox News, listening to NPR, or reading Vladimir Putin’s fashion blog, one thing remains clear: If you want actual information, don’t ask a politician.
There are, of course, always exceptions, and we just found one: California state representative Cristina Garcia. Rep. Garcia sponsored a bill just signed into law by Gov. Gavin Newsom that legalizes the practice of human composting, the reduction of remains by “placing bodies in individual vessels and fostering gentle transformation into a nutrient-dense soil.”
Since we’ve written about this sort of thing before – Washington was the first state to legalize the process back in 2019 – we’re more interested now in what Rep. Garcia told NBC News while describing her motivation: “I’ve always wanted to be a tree. The idea of having my family sitting under my shade one day – that brings a lot of joy.” How great is that? Tree-hugging is just not enough. Be the tree.
California is the fifth state to provide its residents with the human composting option, the other three being Colorado, Oregon, and Vermont. The process “typically involves putting a body into a steel vessel, then covering it with organic materials like straw, wood chips and alfalfa. Microbes break down the corpse and the plant matter, transforming the various components into nutrient-rich soil in roughly 30 days,” Smithsonian Magazine explained.
We just happen to have some good news for Rep. Garcia about that wanting-to-be-a-tree business. She’s already pretty close. For more on that, we go to our correspondent from beyond the grave, Carl Sagan, who shares a thought about trees. And no, we couldn’t just write out his quote here. You have to hear it in Dr. Sagan’s own voice.
That’ll be one pandemic with extra distress. Hold the goals
When the COVID-19 pandemic first hit it put a lot of stuff on hold for everyone. Couldn’t eat inside at your favorite restaurant, attend that long-awaited concert, or travel out of the country. Those were all pretty bad, but it was the disruption of pursuing long-term goals that seemed to have the most effect on people’s mental health.
Investigators from the University of Waterloo (Ont.) looked at how putting such goals on hold affected people’s mental well-being. The study’s 226 participants were asked about their “COVID-frozen” goals and the degree to which they were able to actively pursue each goal and how committed they were to achieving it.
What they found was that the participants’ COVID-frozen goals were associated with feelings of psychological distress, such as anxiety, depressive symptoms, stress, and lowered life satisfaction. It was only when participants were able to disengage from goal rumination that well-being was impacted positively.
“Goal rumination is compulsive and can aggravate worries and frustrations while also taking away mental resources from other goals,” Candice Hubley, lead author and a PhD candidate in psychology, said in a written statement. So in short, you’re only stressing yourself out more about something that is far off in the distance when you could be focusing more on short-term, tangible goals instead.
Now, no one is saying to give up on your goals. Just take them one at a time. You’ll have better life satisfaction and your COVID-frozen goals will thaw out before you know it.
Apremilast may have some cardiometabolic benefits in patients with psoriasis
The trial, led by Joel M. Gelfand, MD, MSCE, professor of dermatology and epidemiology and vice chair of clinical research in dermatology at the University of Pennsylvania, Philadelphia, found that apremilast (Otezla) has a neutral effect on aortic vascular inflammation in patients with moderate to severe psoriasis.
It also had variable, but generally favorable, associations with 68 cardiometabolic biomarkers tested and associations with reductions in both visceral and subcutaneous fat. Findings of the study were published online in JAMA Dermatology.
Fat reductions maintained at 1-year mark
The researchers found a 5%-6% reduction in subcutaneous and visceral fat at week 16 of the study that was maintained at the 1-year mark. “The fact that it was rock stable a year later is pretty encouraging,” Dr. Gelfand told this news organization.
As for effects on vascular inflammation, Dr. Gelfand said, “The good news is we didn’t find any adverse effects on aortic vascular inflammation, but we didn’t find any beneficial effects either. That was a little disappointing.
“The most surprising thing was really the effects on visceral adiposity,” he added. “I’m not aware of any other drug having demonstrated that effect.”
Michael S. Garshick, MD, a cardiologist with NYU Langone Health in New York, who was not involved with the trial, told this news organization that despite seemingly good epidemiologic evidence in observational studies that by treating psoriasis surrogates of cardiovascular risk can be reduced, this trial, like others before it, failed to reduce aortic vascular inflammation.
The trial does help answer the question of whether apremilast can induce weight loss, he said, something that earlier trials suggested. “This trial confirms that, which is exciting,” he said. The reduction in both visceral and subcutaneous fat “deserves a lot further study.”
Several questions remain, Dr. Garshick said. Both he and Dr. Gelfand pointed to the need for large, placebo-controlled trials. “We still don’t know which medications may be preferrable in psoriasis to reduce [cardiovascular] risk if any at all,” Dr. Garshick said.
Seventy patients enrolled
In total, 70 patients with moderate to severe psoriasis were enrolled, 60 completed week 16, and 39 completed week 52 of the single-arm, open-label trial conducted between April 2017 and August 2021 at seven dermatology sites in the United States.
Participants took 30 mg of apremilast, an oral phosphodiesterase-4 (PDE-4) inhibitor approved for treating psoriasis and psoriatic arthritis, twice daily. Participants’ average age was 47.5 years; most were male (77.1%) and White (82.9%); almost 6% were Black. Average body mass index was 30 kg/m2. Patients could not have received biologics within 90 days of study baseline (or 180 days for ustekinumab [Stelara]).
There was no change in aortic vascular inflammation at week 16 (target to background ratio, −0.02; 95% confidence interval [CI], −0.08 to 0.05; P = .61) or week 52 (target to background ratio, −0.07; 95% CI, −0.15 to 0.01; P = .09) compared with baseline.
“At week 16, there were reductions in levels of interleukin-1b, fetuin A, valine, leucine, and isoleucine,” the authors wrote, adding that at week 52, compared with baseline, “there were reductions in levels of ferritin, cholesterol efflux capacity, beta-hydroxybutyrate, acetone, and ketone bodies, and an increase in levels of apolipoprotein A-1.”
This study highlights the importance of screening, Dr. Garshick said.
He and Dr. Gelfand said people with psoriatic disease tend to be vastly underscreened for cardiovascular risk factors.
Dr. Gelfand said, “If we did what we knew worked – meaning we screened them for diabetes, we screen their cholesterol, we check their blood pressure, and we adequately treated those traditional cardiovascular risk factors, we probably could narrow the gap quite a bit” in terms of the lower life expectancy people face when they have more significant psoriasis.
Celgene was the initial funding sponsor; sponsorship was then transferred to Amgen. The authors designed, executed, analyzed, and reported the study. Celgene provided nonbinding input into study design, and Amgen provided nonbinding input into the reporting of results. Dr. Gelfand reported numerous disclosures with various pharmaceutical companies and organizations. Dr. Garshick reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
The trial, led by Joel M. Gelfand, MD, MSCE, professor of dermatology and epidemiology and vice chair of clinical research in dermatology at the University of Pennsylvania, Philadelphia, found that apremilast (Otezla) has a neutral effect on aortic vascular inflammation in patients with moderate to severe psoriasis.
It also had variable, but generally favorable, associations with 68 cardiometabolic biomarkers tested and associations with reductions in both visceral and subcutaneous fat. Findings of the study were published online in JAMA Dermatology.
Fat reductions maintained at 1-year mark
The researchers found a 5%-6% reduction in subcutaneous and visceral fat at week 16 of the study that was maintained at the 1-year mark. “The fact that it was rock stable a year later is pretty encouraging,” Dr. Gelfand told this news organization.
As for effects on vascular inflammation, Dr. Gelfand said, “The good news is we didn’t find any adverse effects on aortic vascular inflammation, but we didn’t find any beneficial effects either. That was a little disappointing.
“The most surprising thing was really the effects on visceral adiposity,” he added. “I’m not aware of any other drug having demonstrated that effect.”
Michael S. Garshick, MD, a cardiologist with NYU Langone Health in New York, who was not involved with the trial, told this news organization that despite seemingly good epidemiologic evidence in observational studies that by treating psoriasis surrogates of cardiovascular risk can be reduced, this trial, like others before it, failed to reduce aortic vascular inflammation.
The trial does help answer the question of whether apremilast can induce weight loss, he said, something that earlier trials suggested. “This trial confirms that, which is exciting,” he said. The reduction in both visceral and subcutaneous fat “deserves a lot further study.”
Several questions remain, Dr. Garshick said. Both he and Dr. Gelfand pointed to the need for large, placebo-controlled trials. “We still don’t know which medications may be preferrable in psoriasis to reduce [cardiovascular] risk if any at all,” Dr. Garshick said.
Seventy patients enrolled
In total, 70 patients with moderate to severe psoriasis were enrolled, 60 completed week 16, and 39 completed week 52 of the single-arm, open-label trial conducted between April 2017 and August 2021 at seven dermatology sites in the United States.
Participants took 30 mg of apremilast, an oral phosphodiesterase-4 (PDE-4) inhibitor approved for treating psoriasis and psoriatic arthritis, twice daily. Participants’ average age was 47.5 years; most were male (77.1%) and White (82.9%); almost 6% were Black. Average body mass index was 30 kg/m2. Patients could not have received biologics within 90 days of study baseline (or 180 days for ustekinumab [Stelara]).
There was no change in aortic vascular inflammation at week 16 (target to background ratio, −0.02; 95% confidence interval [CI], −0.08 to 0.05; P = .61) or week 52 (target to background ratio, −0.07; 95% CI, −0.15 to 0.01; P = .09) compared with baseline.
“At week 16, there were reductions in levels of interleukin-1b, fetuin A, valine, leucine, and isoleucine,” the authors wrote, adding that at week 52, compared with baseline, “there were reductions in levels of ferritin, cholesterol efflux capacity, beta-hydroxybutyrate, acetone, and ketone bodies, and an increase in levels of apolipoprotein A-1.”
This study highlights the importance of screening, Dr. Garshick said.
He and Dr. Gelfand said people with psoriatic disease tend to be vastly underscreened for cardiovascular risk factors.
Dr. Gelfand said, “If we did what we knew worked – meaning we screened them for diabetes, we screen their cholesterol, we check their blood pressure, and we adequately treated those traditional cardiovascular risk factors, we probably could narrow the gap quite a bit” in terms of the lower life expectancy people face when they have more significant psoriasis.
Celgene was the initial funding sponsor; sponsorship was then transferred to Amgen. The authors designed, executed, analyzed, and reported the study. Celgene provided nonbinding input into study design, and Amgen provided nonbinding input into the reporting of results. Dr. Gelfand reported numerous disclosures with various pharmaceutical companies and organizations. Dr. Garshick reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
The trial, led by Joel M. Gelfand, MD, MSCE, professor of dermatology and epidemiology and vice chair of clinical research in dermatology at the University of Pennsylvania, Philadelphia, found that apremilast (Otezla) has a neutral effect on aortic vascular inflammation in patients with moderate to severe psoriasis.
It also had variable, but generally favorable, associations with 68 cardiometabolic biomarkers tested and associations with reductions in both visceral and subcutaneous fat. Findings of the study were published online in JAMA Dermatology.
Fat reductions maintained at 1-year mark
The researchers found a 5%-6% reduction in subcutaneous and visceral fat at week 16 of the study that was maintained at the 1-year mark. “The fact that it was rock stable a year later is pretty encouraging,” Dr. Gelfand told this news organization.
As for effects on vascular inflammation, Dr. Gelfand said, “The good news is we didn’t find any adverse effects on aortic vascular inflammation, but we didn’t find any beneficial effects either. That was a little disappointing.
“The most surprising thing was really the effects on visceral adiposity,” he added. “I’m not aware of any other drug having demonstrated that effect.”
Michael S. Garshick, MD, a cardiologist with NYU Langone Health in New York, who was not involved with the trial, told this news organization that despite seemingly good epidemiologic evidence in observational studies that by treating psoriasis surrogates of cardiovascular risk can be reduced, this trial, like others before it, failed to reduce aortic vascular inflammation.
The trial does help answer the question of whether apremilast can induce weight loss, he said, something that earlier trials suggested. “This trial confirms that, which is exciting,” he said. The reduction in both visceral and subcutaneous fat “deserves a lot further study.”
Several questions remain, Dr. Garshick said. Both he and Dr. Gelfand pointed to the need for large, placebo-controlled trials. “We still don’t know which medications may be preferrable in psoriasis to reduce [cardiovascular] risk if any at all,” Dr. Garshick said.
Seventy patients enrolled
In total, 70 patients with moderate to severe psoriasis were enrolled, 60 completed week 16, and 39 completed week 52 of the single-arm, open-label trial conducted between April 2017 and August 2021 at seven dermatology sites in the United States.
Participants took 30 mg of apremilast, an oral phosphodiesterase-4 (PDE-4) inhibitor approved for treating psoriasis and psoriatic arthritis, twice daily. Participants’ average age was 47.5 years; most were male (77.1%) and White (82.9%); almost 6% were Black. Average body mass index was 30 kg/m2. Patients could not have received biologics within 90 days of study baseline (or 180 days for ustekinumab [Stelara]).
There was no change in aortic vascular inflammation at week 16 (target to background ratio, −0.02; 95% confidence interval [CI], −0.08 to 0.05; P = .61) or week 52 (target to background ratio, −0.07; 95% CI, −0.15 to 0.01; P = .09) compared with baseline.
“At week 16, there were reductions in levels of interleukin-1b, fetuin A, valine, leucine, and isoleucine,” the authors wrote, adding that at week 52, compared with baseline, “there were reductions in levels of ferritin, cholesterol efflux capacity, beta-hydroxybutyrate, acetone, and ketone bodies, and an increase in levels of apolipoprotein A-1.”
This study highlights the importance of screening, Dr. Garshick said.
He and Dr. Gelfand said people with psoriatic disease tend to be vastly underscreened for cardiovascular risk factors.
Dr. Gelfand said, “If we did what we knew worked – meaning we screened them for diabetes, we screen their cholesterol, we check their blood pressure, and we adequately treated those traditional cardiovascular risk factors, we probably could narrow the gap quite a bit” in terms of the lower life expectancy people face when they have more significant psoriasis.
Celgene was the initial funding sponsor; sponsorship was then transferred to Amgen. The authors designed, executed, analyzed, and reported the study. Celgene provided nonbinding input into study design, and Amgen provided nonbinding input into the reporting of results. Dr. Gelfand reported numerous disclosures with various pharmaceutical companies and organizations. Dr. Garshick reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM JAMA DERMATOLOGY
Yes, we should talk politics and religion with patients
From our first days as medical students, we are told that politics and religion are topics to be avoided with patients, but I disagree. Knowing more about our patients allows us to deliver better care.
Politics and religion: New risk factors
The importance of politics and religion in the health of patients was clearly demonstrated during the COVID-19 pandemic. Lives were needlessly lost because of stands taken based on religious beliefs or a political ideology. Families, friends, and the community at large were impacted.
Over my years of practice, I have found that while these are difficult topics to address, they should not be avoided. Studies have shown that open acknowledgement of religious beliefs can affect both clinical outcomes and well-being. Religion and spirituality are as much a part of our patient’s lives as the physical parameters that we measure. To neglect these significant aspects is to miss the very essence of the individual.
I made it a practice to ask patients about their religious beliefs, the extent to which religion shaped their life, and whether they were part of a church community. Knowing this allowed me to separate deep personal belief from stances based on personal freedom, misinformation, conspiracies, and politics.
I found that information about political leanings flowed naturally in discussions with patients as we trusted and respected each other over time. If I approached politics objectively and nonjudgmentally, it generally led to meaningful conversation. This helped me to understand the patient as an individual and informed my diagnosis and treatment plan.
Politics as stress
For example, on more than one occasion, a patient with atrial fibrillation presented with persistent elevated blood pressure and pulse rate despite adherence to the medical regimen that I had prescribed. After a few minutes of discussion, it was clear that excessive attention to political commentary on TV and social media raised their anxiety and anger level, putting them at greater risk for adverse outcomes. I advised that they refocus their leisure activities rather than change or increase medication.
It is disappointing to see how one of the great scientific advances of our lifetime, vaccination science, has been tarnished because of political or religious ideology and to see the extent to which these beliefs influenced COVID-19 vaccination compliance. As health care providers, we must promote information based on the scientific method. If patients challenge us and point out that recommendations based on science seem to change over time, we must explain that science evolves on the basis of new information objectively gathered. We need to find out what information the patient has gotten from the Internet, TV, or conspiracy theories and counter this with scientific facts. If we do not discuss religion and politics with our patients along with other risk factors, we may compromise our ability to give them the best advice and treatment.
Our patients have a right to their own spiritual and political ideology. If it differs dramatically from our own, this should not influence our commitment to care for them. But we have an obligation to challenge unfounded beliefs about medicine and counter with scientific facts. There are times when individual freedoms must be secondary to public health. Ultimately, it is up to the patient to choose, but they should not be given a “free pass” on the basis of religion or politics. If I know something is true and I would do it myself or recommend it for my family, I have an obligation to provide this recommendation to my patients.
Religious preference is included in medical records. It is not appropriate to add political preference, but the patient benefits if a long-term caregiver knows this information.
During the pandemic, for the first time in my 40+ years of practice, some patients questioned my recommendations and placed equal or greater weight on religion, politics, or conspiracy theories. This continues to be a very real struggle.
Knowing and understanding our patients as individuals is critical to providing optimum care and that means tackling these formally taboo topics. If having a potentially uncomfortable conversation with patients allows us to save one life, it is worth it.
Dr. Francis is a cardiologist at Inova Heart and Vascular Institute, McLean, Va. He disclosed no relevant conflict of interest. A version of this article first appeared on Medscape.com.
From our first days as medical students, we are told that politics and religion are topics to be avoided with patients, but I disagree. Knowing more about our patients allows us to deliver better care.
Politics and religion: New risk factors
The importance of politics and religion in the health of patients was clearly demonstrated during the COVID-19 pandemic. Lives were needlessly lost because of stands taken based on religious beliefs or a political ideology. Families, friends, and the community at large were impacted.
Over my years of practice, I have found that while these are difficult topics to address, they should not be avoided. Studies have shown that open acknowledgement of religious beliefs can affect both clinical outcomes and well-being. Religion and spirituality are as much a part of our patient’s lives as the physical parameters that we measure. To neglect these significant aspects is to miss the very essence of the individual.
I made it a practice to ask patients about their religious beliefs, the extent to which religion shaped their life, and whether they were part of a church community. Knowing this allowed me to separate deep personal belief from stances based on personal freedom, misinformation, conspiracies, and politics.
I found that information about political leanings flowed naturally in discussions with patients as we trusted and respected each other over time. If I approached politics objectively and nonjudgmentally, it generally led to meaningful conversation. This helped me to understand the patient as an individual and informed my diagnosis and treatment plan.
Politics as stress
For example, on more than one occasion, a patient with atrial fibrillation presented with persistent elevated blood pressure and pulse rate despite adherence to the medical regimen that I had prescribed. After a few minutes of discussion, it was clear that excessive attention to political commentary on TV and social media raised their anxiety and anger level, putting them at greater risk for adverse outcomes. I advised that they refocus their leisure activities rather than change or increase medication.
It is disappointing to see how one of the great scientific advances of our lifetime, vaccination science, has been tarnished because of political or religious ideology and to see the extent to which these beliefs influenced COVID-19 vaccination compliance. As health care providers, we must promote information based on the scientific method. If patients challenge us and point out that recommendations based on science seem to change over time, we must explain that science evolves on the basis of new information objectively gathered. We need to find out what information the patient has gotten from the Internet, TV, or conspiracy theories and counter this with scientific facts. If we do not discuss religion and politics with our patients along with other risk factors, we may compromise our ability to give them the best advice and treatment.
Our patients have a right to their own spiritual and political ideology. If it differs dramatically from our own, this should not influence our commitment to care for them. But we have an obligation to challenge unfounded beliefs about medicine and counter with scientific facts. There are times when individual freedoms must be secondary to public health. Ultimately, it is up to the patient to choose, but they should not be given a “free pass” on the basis of religion or politics. If I know something is true and I would do it myself or recommend it for my family, I have an obligation to provide this recommendation to my patients.
Religious preference is included in medical records. It is not appropriate to add political preference, but the patient benefits if a long-term caregiver knows this information.
During the pandemic, for the first time in my 40+ years of practice, some patients questioned my recommendations and placed equal or greater weight on religion, politics, or conspiracy theories. This continues to be a very real struggle.
Knowing and understanding our patients as individuals is critical to providing optimum care and that means tackling these formally taboo topics. If having a potentially uncomfortable conversation with patients allows us to save one life, it is worth it.
Dr. Francis is a cardiologist at Inova Heart and Vascular Institute, McLean, Va. He disclosed no relevant conflict of interest. A version of this article first appeared on Medscape.com.
From our first days as medical students, we are told that politics and religion are topics to be avoided with patients, but I disagree. Knowing more about our patients allows us to deliver better care.
Politics and religion: New risk factors
The importance of politics and religion in the health of patients was clearly demonstrated during the COVID-19 pandemic. Lives were needlessly lost because of stands taken based on religious beliefs or a political ideology. Families, friends, and the community at large were impacted.
Over my years of practice, I have found that while these are difficult topics to address, they should not be avoided. Studies have shown that open acknowledgement of religious beliefs can affect both clinical outcomes and well-being. Religion and spirituality are as much a part of our patient’s lives as the physical parameters that we measure. To neglect these significant aspects is to miss the very essence of the individual.
I made it a practice to ask patients about their religious beliefs, the extent to which religion shaped their life, and whether they were part of a church community. Knowing this allowed me to separate deep personal belief from stances based on personal freedom, misinformation, conspiracies, and politics.
I found that information about political leanings flowed naturally in discussions with patients as we trusted and respected each other over time. If I approached politics objectively and nonjudgmentally, it generally led to meaningful conversation. This helped me to understand the patient as an individual and informed my diagnosis and treatment plan.
Politics as stress
For example, on more than one occasion, a patient with atrial fibrillation presented with persistent elevated blood pressure and pulse rate despite adherence to the medical regimen that I had prescribed. After a few minutes of discussion, it was clear that excessive attention to political commentary on TV and social media raised their anxiety and anger level, putting them at greater risk for adverse outcomes. I advised that they refocus their leisure activities rather than change or increase medication.
It is disappointing to see how one of the great scientific advances of our lifetime, vaccination science, has been tarnished because of political or religious ideology and to see the extent to which these beliefs influenced COVID-19 vaccination compliance. As health care providers, we must promote information based on the scientific method. If patients challenge us and point out that recommendations based on science seem to change over time, we must explain that science evolves on the basis of new information objectively gathered. We need to find out what information the patient has gotten from the Internet, TV, or conspiracy theories and counter this with scientific facts. If we do not discuss religion and politics with our patients along with other risk factors, we may compromise our ability to give them the best advice and treatment.
Our patients have a right to their own spiritual and political ideology. If it differs dramatically from our own, this should not influence our commitment to care for them. But we have an obligation to challenge unfounded beliefs about medicine and counter with scientific facts. There are times when individual freedoms must be secondary to public health. Ultimately, it is up to the patient to choose, but they should not be given a “free pass” on the basis of religion or politics. If I know something is true and I would do it myself or recommend it for my family, I have an obligation to provide this recommendation to my patients.
Religious preference is included in medical records. It is not appropriate to add political preference, but the patient benefits if a long-term caregiver knows this information.
During the pandemic, for the first time in my 40+ years of practice, some patients questioned my recommendations and placed equal or greater weight on religion, politics, or conspiracy theories. This continues to be a very real struggle.
Knowing and understanding our patients as individuals is critical to providing optimum care and that means tackling these formally taboo topics. If having a potentially uncomfortable conversation with patients allows us to save one life, it is worth it.
Dr. Francis is a cardiologist at Inova Heart and Vascular Institute, McLean, Va. He disclosed no relevant conflict of interest. A version of this article first appeared on Medscape.com.