VIDEO: Characteristic flora define intestinal microbiome in scleroderma

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– Scleroderma patients appear to have a characteristic microbiome composition, which is consistent in samples taken around the world.

These patients showed decreased populations of beneficial commensal flora and increased populations of proinflammatory species, Elizabeth Volkmann, MD, said at the annual Congress of Clinical Rheumatology.

Furthermore, specific species seem to correlate with specific gastrointestinal symptoms, said Dr. Volkmann of the University of California, Los Angeles. “Features also unexpectedly overlap with the consortium typical for Crohn’s disease, a disease with both inflammatory and fibrosing phenotype,” she said.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

Her recent exploration of this topic included 17 patients with scleroderma and GI symptoms and 17 matched healthy controls (BMJ Open Gastro. 2017;3:e000134). Everyone underwent a bowel prep and colonoscopy, during which cecum and sigmoid mucosal lavage samples were obtained. Those samples underwent RNA sequencing.

In addition to quantifying the species present, Dr. Volkmann sought to associate populations with symptoms. The primary assessment tool was the GIT 2.0, which measures distention/bloating; diarrhea; fecal soilage; constipation; emotional well-being; and social functioning.

Similar to the findings in inflammatory disease states, scleroderma patients had decreased levels of commensal Clostridia, a class of Firmicutes that is established in early infancy and very important in the maintenance of gut homeostasis. They also showed a decreased proportion of Faecalibacterium, a genus with anti-inflammatory activity; this finding has been observed in patients with Crohn’s disease.

 

 

Patients also showed relative increases in pathobionts. These are potentially pathological organisms that, under normal circumstances, live symbiotically. Janet Chow, PhD, who coined the term in a 2011 paper, said these species are typically proinflammatory (Curr Opin Immunol. 2011 Aug; 23[4]:473-80).

“Organisms proposed as pathobionts are associated with chronic inflammatory conditions – unlike opportunistic pathogens, which often cause acute infections and are typically acquired from the environment or other parts of the body. In addition, pathobionts are innocuous to the host under normal conditions,” wrote Dr. Chow of the California Institute of Technology, Pasadena.

In Dr. Volkmann’s study, Bifidobacterium and Lactobacillus, which are usually reduced in proinflammatory disorders, were relatively abundant in patients, compared with controls.
 

 

She noted specific associations with both symptoms. Parabacteroides and Enterobacteriaceae were associated with increased constipation. Prevotella was associated with increased diarrhea and increased distention/bloating.

Her results are consistent with a Swedish study (Arthritis Res Ther. 2016 Nov 1;18[1]:278) and three Italian studies conducted in Rome, Milan, and Piacenza.

“It’s fascinating that we seem to be identifying a consistent microbiome profile for scleroderma patients,” Dr. Volkmann said.

Dr. Volkmann had no relevant financial disclosures.
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– Scleroderma patients appear to have a characteristic microbiome composition, which is consistent in samples taken around the world.

These patients showed decreased populations of beneficial commensal flora and increased populations of proinflammatory species, Elizabeth Volkmann, MD, said at the annual Congress of Clinical Rheumatology.

Furthermore, specific species seem to correlate with specific gastrointestinal symptoms, said Dr. Volkmann of the University of California, Los Angeles. “Features also unexpectedly overlap with the consortium typical for Crohn’s disease, a disease with both inflammatory and fibrosing phenotype,” she said.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

Her recent exploration of this topic included 17 patients with scleroderma and GI symptoms and 17 matched healthy controls (BMJ Open Gastro. 2017;3:e000134). Everyone underwent a bowel prep and colonoscopy, during which cecum and sigmoid mucosal lavage samples were obtained. Those samples underwent RNA sequencing.

In addition to quantifying the species present, Dr. Volkmann sought to associate populations with symptoms. The primary assessment tool was the GIT 2.0, which measures distention/bloating; diarrhea; fecal soilage; constipation; emotional well-being; and social functioning.

Similar to the findings in inflammatory disease states, scleroderma patients had decreased levels of commensal Clostridia, a class of Firmicutes that is established in early infancy and very important in the maintenance of gut homeostasis. They also showed a decreased proportion of Faecalibacterium, a genus with anti-inflammatory activity; this finding has been observed in patients with Crohn’s disease.

 

 

Patients also showed relative increases in pathobionts. These are potentially pathological organisms that, under normal circumstances, live symbiotically. Janet Chow, PhD, who coined the term in a 2011 paper, said these species are typically proinflammatory (Curr Opin Immunol. 2011 Aug; 23[4]:473-80).

“Organisms proposed as pathobionts are associated with chronic inflammatory conditions – unlike opportunistic pathogens, which often cause acute infections and are typically acquired from the environment or other parts of the body. In addition, pathobionts are innocuous to the host under normal conditions,” wrote Dr. Chow of the California Institute of Technology, Pasadena.

In Dr. Volkmann’s study, Bifidobacterium and Lactobacillus, which are usually reduced in proinflammatory disorders, were relatively abundant in patients, compared with controls.
 

 

She noted specific associations with both symptoms. Parabacteroides and Enterobacteriaceae were associated with increased constipation. Prevotella was associated with increased diarrhea and increased distention/bloating.

Her results are consistent with a Swedish study (Arthritis Res Ther. 2016 Nov 1;18[1]:278) and three Italian studies conducted in Rome, Milan, and Piacenza.

“It’s fascinating that we seem to be identifying a consistent microbiome profile for scleroderma patients,” Dr. Volkmann said.

Dr. Volkmann had no relevant financial disclosures.

– Scleroderma patients appear to have a characteristic microbiome composition, which is consistent in samples taken around the world.

These patients showed decreased populations of beneficial commensal flora and increased populations of proinflammatory species, Elizabeth Volkmann, MD, said at the annual Congress of Clinical Rheumatology.

Furthermore, specific species seem to correlate with specific gastrointestinal symptoms, said Dr. Volkmann of the University of California, Los Angeles. “Features also unexpectedly overlap with the consortium typical for Crohn’s disease, a disease with both inflammatory and fibrosing phenotype,” she said.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

Her recent exploration of this topic included 17 patients with scleroderma and GI symptoms and 17 matched healthy controls (BMJ Open Gastro. 2017;3:e000134). Everyone underwent a bowel prep and colonoscopy, during which cecum and sigmoid mucosal lavage samples were obtained. Those samples underwent RNA sequencing.

In addition to quantifying the species present, Dr. Volkmann sought to associate populations with symptoms. The primary assessment tool was the GIT 2.0, which measures distention/bloating; diarrhea; fecal soilage; constipation; emotional well-being; and social functioning.

Similar to the findings in inflammatory disease states, scleroderma patients had decreased levels of commensal Clostridia, a class of Firmicutes that is established in early infancy and very important in the maintenance of gut homeostasis. They also showed a decreased proportion of Faecalibacterium, a genus with anti-inflammatory activity; this finding has been observed in patients with Crohn’s disease.

 

 

Patients also showed relative increases in pathobionts. These are potentially pathological organisms that, under normal circumstances, live symbiotically. Janet Chow, PhD, who coined the term in a 2011 paper, said these species are typically proinflammatory (Curr Opin Immunol. 2011 Aug; 23[4]:473-80).

“Organisms proposed as pathobionts are associated with chronic inflammatory conditions – unlike opportunistic pathogens, which often cause acute infections and are typically acquired from the environment or other parts of the body. In addition, pathobionts are innocuous to the host under normal conditions,” wrote Dr. Chow of the California Institute of Technology, Pasadena.

In Dr. Volkmann’s study, Bifidobacterium and Lactobacillus, which are usually reduced in proinflammatory disorders, were relatively abundant in patients, compared with controls.
 

 

She noted specific associations with both symptoms. Parabacteroides and Enterobacteriaceae were associated with increased constipation. Prevotella was associated with increased diarrhea and increased distention/bloating.

Her results are consistent with a Swedish study (Arthritis Res Ther. 2016 Nov 1;18[1]:278) and three Italian studies conducted in Rome, Milan, and Piacenza.

“It’s fascinating that we seem to be identifying a consistent microbiome profile for scleroderma patients,” Dr. Volkmann said.

Dr. Volkmann had no relevant financial disclosures.
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VIDEO: Skin exam crucial in rheumatic diseases, expert says

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SANDESTIN, FLA. – Even when you know a patient’s serology and hear their symptoms and think you have a bead on their rheumatic disease, you might not. It’s vital to check the skin in patients with rheumatic disease to be sure the right disease is being treated and that they don’t actually have a more severe condition that might progress suddenly if left unchecked, said Alisa Femia, MD, assistant professor of dermatology at the annual Congress of Clinical Rheumatology.

In a session filled with pearls for rheumatologists on what to look for on their patients’ skin to help guide diagnosis and treatment, she told the story of a woman whom a rheumatologist colleague had correctly diagnosed with dermatomyositis. She was started on prednisone and mycophenolate mofetil, but her skin disease did not clear.

After examining her skin, Dr. Femia became immediately concerned.

“Despite prednisone, despite mycophenolate, here not only does she have Gottron’s papules, but she has erosions within her Gottron’s papules,” Dr. Femia said. The woman also had erosions within papules on her palms.

These were telltale signs of MDA5-associated dermatomyositis, which studies have found to be linked with interstitial lung disease (J Am Acad Dermatol. 2011 Jul;65[1]:25-34). Under her care, these patients ideally undergo lung monitoring every 3 months, Dr. Femia said.

“That is a form of dermatomyositis that you cannot miss,” she said.

The effects of discoid lupus are another reason to take special care in skin examination. Once the disease, which involves a scaling of the skin, is obvious, there can be permanent aesthetic effects that could have been avoided with earlier detection and treatment, Dr. Femia said.

Clinicians should also be on the lookout for volume loss, or contour change, in discoid lupus patients, because that’s a sign of lupus panniculitis, which involves deeper lesions mainly to fatty areas such as the cheeks or thighs. The disease can progress fast, with sudden, massive loss of body volume, so therapy should be escalated quickly, she said.

“We want to treat these patients aggressively in order to avoid this.”

SOURCE: Femia A. CCR 2018.

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SANDESTIN, FLA. – Even when you know a patient’s serology and hear their symptoms and think you have a bead on their rheumatic disease, you might not. It’s vital to check the skin in patients with rheumatic disease to be sure the right disease is being treated and that they don’t actually have a more severe condition that might progress suddenly if left unchecked, said Alisa Femia, MD, assistant professor of dermatology at the annual Congress of Clinical Rheumatology.

In a session filled with pearls for rheumatologists on what to look for on their patients’ skin to help guide diagnosis and treatment, she told the story of a woman whom a rheumatologist colleague had correctly diagnosed with dermatomyositis. She was started on prednisone and mycophenolate mofetil, but her skin disease did not clear.

After examining her skin, Dr. Femia became immediately concerned.

“Despite prednisone, despite mycophenolate, here not only does she have Gottron’s papules, but she has erosions within her Gottron’s papules,” Dr. Femia said. The woman also had erosions within papules on her palms.

These were telltale signs of MDA5-associated dermatomyositis, which studies have found to be linked with interstitial lung disease (J Am Acad Dermatol. 2011 Jul;65[1]:25-34). Under her care, these patients ideally undergo lung monitoring every 3 months, Dr. Femia said.

“That is a form of dermatomyositis that you cannot miss,” she said.

The effects of discoid lupus are another reason to take special care in skin examination. Once the disease, which involves a scaling of the skin, is obvious, there can be permanent aesthetic effects that could have been avoided with earlier detection and treatment, Dr. Femia said.

Clinicians should also be on the lookout for volume loss, or contour change, in discoid lupus patients, because that’s a sign of lupus panniculitis, which involves deeper lesions mainly to fatty areas such as the cheeks or thighs. The disease can progress fast, with sudden, massive loss of body volume, so therapy should be escalated quickly, she said.

“We want to treat these patients aggressively in order to avoid this.”

SOURCE: Femia A. CCR 2018.

SANDESTIN, FLA. – Even when you know a patient’s serology and hear their symptoms and think you have a bead on their rheumatic disease, you might not. It’s vital to check the skin in patients with rheumatic disease to be sure the right disease is being treated and that they don’t actually have a more severe condition that might progress suddenly if left unchecked, said Alisa Femia, MD, assistant professor of dermatology at the annual Congress of Clinical Rheumatology.

In a session filled with pearls for rheumatologists on what to look for on their patients’ skin to help guide diagnosis and treatment, she told the story of a woman whom a rheumatologist colleague had correctly diagnosed with dermatomyositis. She was started on prednisone and mycophenolate mofetil, but her skin disease did not clear.

After examining her skin, Dr. Femia became immediately concerned.

“Despite prednisone, despite mycophenolate, here not only does she have Gottron’s papules, but she has erosions within her Gottron’s papules,” Dr. Femia said. The woman also had erosions within papules on her palms.

These were telltale signs of MDA5-associated dermatomyositis, which studies have found to be linked with interstitial lung disease (J Am Acad Dermatol. 2011 Jul;65[1]:25-34). Under her care, these patients ideally undergo lung monitoring every 3 months, Dr. Femia said.

“That is a form of dermatomyositis that you cannot miss,” she said.

The effects of discoid lupus are another reason to take special care in skin examination. Once the disease, which involves a scaling of the skin, is obvious, there can be permanent aesthetic effects that could have been avoided with earlier detection and treatment, Dr. Femia said.

Clinicians should also be on the lookout for volume loss, or contour change, in discoid lupus patients, because that’s a sign of lupus panniculitis, which involves deeper lesions mainly to fatty areas such as the cheeks or thighs. The disease can progress fast, with sudden, massive loss of body volume, so therapy should be escalated quickly, she said.

“We want to treat these patients aggressively in order to avoid this.”

SOURCE: Femia A. CCR 2018.

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VIDEO: Researchers seek end to early corticosteroid use in AAV

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SANDESTIN, FLA. – Clinicians have long wanted to avoid using corticosteroids in the treatment of ANCA-associated vasculitis (AAV). They’re drawing closer to getting their wish, said Christian Pagnoux, MD, of the department of internal medicine at Mount Sinai Hospital in Toronto.

The drugs have been a cornerstone in the treatments of these diseases – including granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) – for decades, but they come at the price of osteoporosis, cardiovascular comorbidities, diabetes, increased infection risk, and other problems.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

The emergence of newer therapies such as rituximab and complement C5a-blocker avacopan could mean less of a reliance on corticosteroids, Dr. Pagnoux said. The ongoing ADVOCATE trial is assessing the efficacy of avacopan with rituximab or cyclophosphamide, with or without a tapered dose of prednisone for the first 21 weeks.

“Whether we can use a lighter, briefer, shorter corticosteroid regimen for induction is really a burning question,” Dr. Pagnoux said. Avacopan “may totally replace corticosteroids in the very near future,” he said.

Another trial taking an intense look at winnowing corticosteroids from GPA and MPA treatment is the eagerly awaited PEXIVAS trial, an international effort of 700 patients that is the largest ever in AAV, Dr. Pagnoux said.

The primary endpoint in the trial is assessing plasma exchange versus no plasma exchange, but the use of corticosteroids is being assessed as well.

 

 

“The PEXIVAS [trial] may give you some additional information,” Dr. Pagnoux said. “Patients were not only randomized to receive plasma exchange or no plasma exchange, but they were also randomized to receive the standard regimen of corticosteroids with a slow taper ... or a much faster regimen with a much faster tapering of the corticosteroids.” The fast taper involves a steep drop every week, so that, after just 1 month, doses have fallen from 60 mg to 10 mg.

Dr. Pagnoux said he can imagine the day when corticosteroids can be completely eliminated from induction treatment for GPA and MPA. But he added there are studies looking at the efficacy and safety of the drugs in maintenance treatment even once they’re eliminated from induction, but at far lower doses.

“The good news is that it would only be 5 mg per day, for example.”

SOURCE: Pagnoux C. CCR 2018.

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SANDESTIN, FLA. – Clinicians have long wanted to avoid using corticosteroids in the treatment of ANCA-associated vasculitis (AAV). They’re drawing closer to getting their wish, said Christian Pagnoux, MD, of the department of internal medicine at Mount Sinai Hospital in Toronto.

The drugs have been a cornerstone in the treatments of these diseases – including granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) – for decades, but they come at the price of osteoporosis, cardiovascular comorbidities, diabetes, increased infection risk, and other problems.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

The emergence of newer therapies such as rituximab and complement C5a-blocker avacopan could mean less of a reliance on corticosteroids, Dr. Pagnoux said. The ongoing ADVOCATE trial is assessing the efficacy of avacopan with rituximab or cyclophosphamide, with or without a tapered dose of prednisone for the first 21 weeks.

“Whether we can use a lighter, briefer, shorter corticosteroid regimen for induction is really a burning question,” Dr. Pagnoux said. Avacopan “may totally replace corticosteroids in the very near future,” he said.

Another trial taking an intense look at winnowing corticosteroids from GPA and MPA treatment is the eagerly awaited PEXIVAS trial, an international effort of 700 patients that is the largest ever in AAV, Dr. Pagnoux said.

The primary endpoint in the trial is assessing plasma exchange versus no plasma exchange, but the use of corticosteroids is being assessed as well.

 

 

“The PEXIVAS [trial] may give you some additional information,” Dr. Pagnoux said. “Patients were not only randomized to receive plasma exchange or no plasma exchange, but they were also randomized to receive the standard regimen of corticosteroids with a slow taper ... or a much faster regimen with a much faster tapering of the corticosteroids.” The fast taper involves a steep drop every week, so that, after just 1 month, doses have fallen from 60 mg to 10 mg.

Dr. Pagnoux said he can imagine the day when corticosteroids can be completely eliminated from induction treatment for GPA and MPA. But he added there are studies looking at the efficacy and safety of the drugs in maintenance treatment even once they’re eliminated from induction, but at far lower doses.

“The good news is that it would only be 5 mg per day, for example.”

SOURCE: Pagnoux C. CCR 2018.

SANDESTIN, FLA. – Clinicians have long wanted to avoid using corticosteroids in the treatment of ANCA-associated vasculitis (AAV). They’re drawing closer to getting their wish, said Christian Pagnoux, MD, of the department of internal medicine at Mount Sinai Hospital in Toronto.

The drugs have been a cornerstone in the treatments of these diseases – including granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) – for decades, but they come at the price of osteoporosis, cardiovascular comorbidities, diabetes, increased infection risk, and other problems.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

The emergence of newer therapies such as rituximab and complement C5a-blocker avacopan could mean less of a reliance on corticosteroids, Dr. Pagnoux said. The ongoing ADVOCATE trial is assessing the efficacy of avacopan with rituximab or cyclophosphamide, with or without a tapered dose of prednisone for the first 21 weeks.

“Whether we can use a lighter, briefer, shorter corticosteroid regimen for induction is really a burning question,” Dr. Pagnoux said. Avacopan “may totally replace corticosteroids in the very near future,” he said.

Another trial taking an intense look at winnowing corticosteroids from GPA and MPA treatment is the eagerly awaited PEXIVAS trial, an international effort of 700 patients that is the largest ever in AAV, Dr. Pagnoux said.

The primary endpoint in the trial is assessing plasma exchange versus no plasma exchange, but the use of corticosteroids is being assessed as well.

 

 

“The PEXIVAS [trial] may give you some additional information,” Dr. Pagnoux said. “Patients were not only randomized to receive plasma exchange or no plasma exchange, but they were also randomized to receive the standard regimen of corticosteroids with a slow taper ... or a much faster regimen with a much faster tapering of the corticosteroids.” The fast taper involves a steep drop every week, so that, after just 1 month, doses have fallen from 60 mg to 10 mg.

Dr. Pagnoux said he can imagine the day when corticosteroids can be completely eliminated from induction treatment for GPA and MPA. But he added there are studies looking at the efficacy and safety of the drugs in maintenance treatment even once they’re eliminated from induction, but at far lower doses.

“The good news is that it would only be 5 mg per day, for example.”

SOURCE: Pagnoux C. CCR 2018.

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VIDEO: Let clinical scenario, not imaging, guide sarcoidosis treatment

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Mon, 01/14/2019 - 10:23

 

– Don’t be a slave to imaging when evaluating the patient with sarcoidosis.

“Sometimes, the worst-looking patients [on imaging] have the best prognosis,” Daniel Culver, DO, said at the annual Congress of Clinical Rheumatology. Patients with Löfgren’s syndrome are a very good example of this tenet, he said in an interview. Scans can look alarming, with multiple widespread granulomas. But Löfgren’s is generally a benign condition, despite its threatening mien.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


Instead of imaging, “Let two things drive your decision to treat: danger to an organ, and quality of life,” said Dr. Culver, a pulmonologist and director of the Sarcoidosis Center of Excellence at the Cleveland Clinic in Ohio; he is also president of the World Association for Sarcoidosis.

He agrees with a decision schema published in 2015 (Clin Chest Med. 2015;36[4]:751-67).

Six factors weigh in favor of treatment:

  • Symptomatic disease.
  • Impaired organ function.
  • Disease endangering an organ.
  • Progressive disease.
  • Clear-cut disease activity.
  • Low likelihood of remission.

These must be balanced – with patient input as the fulcrum – against five factors that favor conservative management:

  • Minimal symptoms.
  • Good organ function.
  • Low risk of danger to organs.
  • Inactive disease.
  • Higher likelihood of remission.

The decision to embark on a treatment program, usually starting with a steroid-based regimen, can’t be taken lightly, Dr. Culver said. A 2017 study showed that steroids pose a cumulative risk of toxicities for sarcoidosis patients (Respir Med. 2017 Nov;132:9-14). Patients who started steroids faced more than a doubling in the risk of a toxic side effect by 96 months when compared with those who didn’t. But even short-term steroid use increased the risk of a toxicity, Dr. Culver said. The study noted that problems can begin to occur in as little as 1 month, at a cumulative dose as low as 1 g.

 

 


For patients who fall onto the “treat” side of the risk teeter-totter, Dr. Culver recommended starting with an initial course of prednisone at 20-30 mg daily for no more than 4 weeks. Responders can taper to less than 10 mg/day. Those who continue to do well can maintain low-dose prednisone for up to 12 months and then complete the taper. Patients who relapse can add an immune modulator (methotrexate, azathioprine, leflunomide, or mycophenolate).

Those who have an inadequate response to the initial prednisone course should then get an immune modulator. If they do well, that can be maintained; a second modulator can be brought on board if necessary.

For those who don’t respond at all to the initial prednisone course, it’s necessary to proceed immediately to an immunosuppressive regimen to prevent irreversible fibrosis.

Dr. Culver noted associations with multiple pharmaceutical companies, but said none were relevant to his talk.

SOURCE: Culver D. CCR 2018.

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– Don’t be a slave to imaging when evaluating the patient with sarcoidosis.

“Sometimes, the worst-looking patients [on imaging] have the best prognosis,” Daniel Culver, DO, said at the annual Congress of Clinical Rheumatology. Patients with Löfgren’s syndrome are a very good example of this tenet, he said in an interview. Scans can look alarming, with multiple widespread granulomas. But Löfgren’s is generally a benign condition, despite its threatening mien.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


Instead of imaging, “Let two things drive your decision to treat: danger to an organ, and quality of life,” said Dr. Culver, a pulmonologist and director of the Sarcoidosis Center of Excellence at the Cleveland Clinic in Ohio; he is also president of the World Association for Sarcoidosis.

He agrees with a decision schema published in 2015 (Clin Chest Med. 2015;36[4]:751-67).

Six factors weigh in favor of treatment:

  • Symptomatic disease.
  • Impaired organ function.
  • Disease endangering an organ.
  • Progressive disease.
  • Clear-cut disease activity.
  • Low likelihood of remission.

These must be balanced – with patient input as the fulcrum – against five factors that favor conservative management:

  • Minimal symptoms.
  • Good organ function.
  • Low risk of danger to organs.
  • Inactive disease.
  • Higher likelihood of remission.

The decision to embark on a treatment program, usually starting with a steroid-based regimen, can’t be taken lightly, Dr. Culver said. A 2017 study showed that steroids pose a cumulative risk of toxicities for sarcoidosis patients (Respir Med. 2017 Nov;132:9-14). Patients who started steroids faced more than a doubling in the risk of a toxic side effect by 96 months when compared with those who didn’t. But even short-term steroid use increased the risk of a toxicity, Dr. Culver said. The study noted that problems can begin to occur in as little as 1 month, at a cumulative dose as low as 1 g.

 

 


For patients who fall onto the “treat” side of the risk teeter-totter, Dr. Culver recommended starting with an initial course of prednisone at 20-30 mg daily for no more than 4 weeks. Responders can taper to less than 10 mg/day. Those who continue to do well can maintain low-dose prednisone for up to 12 months and then complete the taper. Patients who relapse can add an immune modulator (methotrexate, azathioprine, leflunomide, or mycophenolate).

Those who have an inadequate response to the initial prednisone course should then get an immune modulator. If they do well, that can be maintained; a second modulator can be brought on board if necessary.

For those who don’t respond at all to the initial prednisone course, it’s necessary to proceed immediately to an immunosuppressive regimen to prevent irreversible fibrosis.

Dr. Culver noted associations with multiple pharmaceutical companies, but said none were relevant to his talk.

SOURCE: Culver D. CCR 2018.

 

– Don’t be a slave to imaging when evaluating the patient with sarcoidosis.

“Sometimes, the worst-looking patients [on imaging] have the best prognosis,” Daniel Culver, DO, said at the annual Congress of Clinical Rheumatology. Patients with Löfgren’s syndrome are a very good example of this tenet, he said in an interview. Scans can look alarming, with multiple widespread granulomas. But Löfgren’s is generally a benign condition, despite its threatening mien.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


Instead of imaging, “Let two things drive your decision to treat: danger to an organ, and quality of life,” said Dr. Culver, a pulmonologist and director of the Sarcoidosis Center of Excellence at the Cleveland Clinic in Ohio; he is also president of the World Association for Sarcoidosis.

He agrees with a decision schema published in 2015 (Clin Chest Med. 2015;36[4]:751-67).

Six factors weigh in favor of treatment:

  • Symptomatic disease.
  • Impaired organ function.
  • Disease endangering an organ.
  • Progressive disease.
  • Clear-cut disease activity.
  • Low likelihood of remission.

These must be balanced – with patient input as the fulcrum – against five factors that favor conservative management:

  • Minimal symptoms.
  • Good organ function.
  • Low risk of danger to organs.
  • Inactive disease.
  • Higher likelihood of remission.

The decision to embark on a treatment program, usually starting with a steroid-based regimen, can’t be taken lightly, Dr. Culver said. A 2017 study showed that steroids pose a cumulative risk of toxicities for sarcoidosis patients (Respir Med. 2017 Nov;132:9-14). Patients who started steroids faced more than a doubling in the risk of a toxic side effect by 96 months when compared with those who didn’t. But even short-term steroid use increased the risk of a toxicity, Dr. Culver said. The study noted that problems can begin to occur in as little as 1 month, at a cumulative dose as low as 1 g.

 

 


For patients who fall onto the “treat” side of the risk teeter-totter, Dr. Culver recommended starting with an initial course of prednisone at 20-30 mg daily for no more than 4 weeks. Responders can taper to less than 10 mg/day. Those who continue to do well can maintain low-dose prednisone for up to 12 months and then complete the taper. Patients who relapse can add an immune modulator (methotrexate, azathioprine, leflunomide, or mycophenolate).

Those who have an inadequate response to the initial prednisone course should then get an immune modulator. If they do well, that can be maintained; a second modulator can be brought on board if necessary.

For those who don’t respond at all to the initial prednisone course, it’s necessary to proceed immediately to an immunosuppressive regimen to prevent irreversible fibrosis.

Dr. Culver noted associations with multiple pharmaceutical companies, but said none were relevant to his talk.

SOURCE: Culver D. CCR 2018.

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Transgender care mandates endocrinologists share their expertise

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Fri, 01/18/2019 - 17:40

 

BOSTON – Endocrinologists need to be familiar with new practice guidelines and changes in the landscape of transgender health care, Joshua D. Safer, MD, executive director of the Mount Sinai Center for Transgender Medicine and Surgery, New York, said in a video interview at the annual meeting of the American Association of Clinical Endocrinologists.

“We endocrinologists ... need to be able to help (gender-dysphoric/gender-incongruent) individuals, even if it’s just an occasional patient, to do what is safe and to be expert (in transgender health care), just as we are with other hormone treatments,” he said in a discussion of aspects of the Endocrine Society clinical practice guideline on endocrine treatment of gender-dysphoric/gender-incongruent individuals.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


The new guidelines, published in November 2017, update 2009 guidance from the society. Among the big changes are the recognition that there may be “compelling reasons” to start cross-sex hormonal therapy prior to the old age cutoff of 16 years, which is “very late if you’re thinking about it from a biological perspective,” said Dr. Safer.

Another major change challenges the idea that a mental health professional is necessary to diagnose adults. Rather, any knowledgeable clinician could make the diagnosis, according to Dr. Safer.

The guidelines also recommend that endocrinologists provide education regarding onset and time course of physical changes induced by sex hormone treatments to transgender individuals undergoing treatment.

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BOSTON – Endocrinologists need to be familiar with new practice guidelines and changes in the landscape of transgender health care, Joshua D. Safer, MD, executive director of the Mount Sinai Center for Transgender Medicine and Surgery, New York, said in a video interview at the annual meeting of the American Association of Clinical Endocrinologists.

“We endocrinologists ... need to be able to help (gender-dysphoric/gender-incongruent) individuals, even if it’s just an occasional patient, to do what is safe and to be expert (in transgender health care), just as we are with other hormone treatments,” he said in a discussion of aspects of the Endocrine Society clinical practice guideline on endocrine treatment of gender-dysphoric/gender-incongruent individuals.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


The new guidelines, published in November 2017, update 2009 guidance from the society. Among the big changes are the recognition that there may be “compelling reasons” to start cross-sex hormonal therapy prior to the old age cutoff of 16 years, which is “very late if you’re thinking about it from a biological perspective,” said Dr. Safer.

Another major change challenges the idea that a mental health professional is necessary to diagnose adults. Rather, any knowledgeable clinician could make the diagnosis, according to Dr. Safer.

The guidelines also recommend that endocrinologists provide education regarding onset and time course of physical changes induced by sex hormone treatments to transgender individuals undergoing treatment.

 

BOSTON – Endocrinologists need to be familiar with new practice guidelines and changes in the landscape of transgender health care, Joshua D. Safer, MD, executive director of the Mount Sinai Center for Transgender Medicine and Surgery, New York, said in a video interview at the annual meeting of the American Association of Clinical Endocrinologists.

“We endocrinologists ... need to be able to help (gender-dysphoric/gender-incongruent) individuals, even if it’s just an occasional patient, to do what is safe and to be expert (in transgender health care), just as we are with other hormone treatments,” he said in a discussion of aspects of the Endocrine Society clinical practice guideline on endocrine treatment of gender-dysphoric/gender-incongruent individuals.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


The new guidelines, published in November 2017, update 2009 guidance from the society. Among the big changes are the recognition that there may be “compelling reasons” to start cross-sex hormonal therapy prior to the old age cutoff of 16 years, which is “very late if you’re thinking about it from a biological perspective,” said Dr. Safer.

Another major change challenges the idea that a mental health professional is necessary to diagnose adults. Rather, any knowledgeable clinician could make the diagnosis, according to Dr. Safer.

The guidelines also recommend that endocrinologists provide education regarding onset and time course of physical changes induced by sex hormone treatments to transgender individuals undergoing treatment.

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VIDEO: Lyme disease spreading, but better testing may be coming

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Thu, 12/06/2018 - 11:58

 

SANDESTIN, FLA. – Lyme disease is spreading in the United States, which makes it a high priority for rheumatologists, who will need to care for an increasing number of patients with posttreatment disorders affecting the joints, an expert said at the annual Congress of Clinical Rheumatology.

Sheila Arvikar, MD, an instructor in the rheumatology division at Harvard Medical School, Boston, said that the disease – the most common vector-borne illness in the United States – is no longer strictly confined to the U.S. Northeast and the upper Midwest, according to reports from the Centers for Disease Control and Prevention. Neighboring areas are increasingly affected, the reports have shown.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


That the disease may be spreading makes the need for awareness and better testing more acute, she said. Current testing is limited by a lack of sensitivity in early disease, and the standard two-tier combination of enzyme-linked immunosorbent assay and Western blot can be time consuming. But recent studies have found that whole cell sonicate ELISA combined with an ELISA for peptide C6 are equally or even more effective than the more cumbersome, two-tier version, Dr. Arvikar said.

A problem encountered by rheumatologists are patients who contracted Lyme disease but who continue to have joint pain and other symptoms despite treatment for the disease. This so-called posttreatment Lyme disease syndrome (PTLDS) can be similar to fibromyalgia or chronic fatigue syndrome, involving chronic symptoms but no chronic infection and no objective synovitis or inflammation.

There are no Food and Drug Administration–approved treatments for it, but options such as tricyclics, serotonin norepinephrine reuptake inhibitors, gabapentin, and pregabalin can be helpful, she said, along with exercise and cognitive-behavioral therapy. She also noted myriad alternative treatments marketed for PTLDS that have not been shown to be effective and can even be harmful, such as urine ingestion and treatment with bee venom.

“These patients are really desperate for anything to help with their symptoms, and there are lot of people out there who are preying on them with these therapies that aren’t really helpful. It’s important for us to be aware that these things are out there.”

Dr. Arvikar reported having no financial disclosures.

SOURCE: Arvikar S, CCR 2018.

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SANDESTIN, FLA. – Lyme disease is spreading in the United States, which makes it a high priority for rheumatologists, who will need to care for an increasing number of patients with posttreatment disorders affecting the joints, an expert said at the annual Congress of Clinical Rheumatology.

Sheila Arvikar, MD, an instructor in the rheumatology division at Harvard Medical School, Boston, said that the disease – the most common vector-borne illness in the United States – is no longer strictly confined to the U.S. Northeast and the upper Midwest, according to reports from the Centers for Disease Control and Prevention. Neighboring areas are increasingly affected, the reports have shown.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


That the disease may be spreading makes the need for awareness and better testing more acute, she said. Current testing is limited by a lack of sensitivity in early disease, and the standard two-tier combination of enzyme-linked immunosorbent assay and Western blot can be time consuming. But recent studies have found that whole cell sonicate ELISA combined with an ELISA for peptide C6 are equally or even more effective than the more cumbersome, two-tier version, Dr. Arvikar said.

A problem encountered by rheumatologists are patients who contracted Lyme disease but who continue to have joint pain and other symptoms despite treatment for the disease. This so-called posttreatment Lyme disease syndrome (PTLDS) can be similar to fibromyalgia or chronic fatigue syndrome, involving chronic symptoms but no chronic infection and no objective synovitis or inflammation.

There are no Food and Drug Administration–approved treatments for it, but options such as tricyclics, serotonin norepinephrine reuptake inhibitors, gabapentin, and pregabalin can be helpful, she said, along with exercise and cognitive-behavioral therapy. She also noted myriad alternative treatments marketed for PTLDS that have not been shown to be effective and can even be harmful, such as urine ingestion and treatment with bee venom.

“These patients are really desperate for anything to help with their symptoms, and there are lot of people out there who are preying on them with these therapies that aren’t really helpful. It’s important for us to be aware that these things are out there.”

Dr. Arvikar reported having no financial disclosures.

SOURCE: Arvikar S, CCR 2018.

 

SANDESTIN, FLA. – Lyme disease is spreading in the United States, which makes it a high priority for rheumatologists, who will need to care for an increasing number of patients with posttreatment disorders affecting the joints, an expert said at the annual Congress of Clinical Rheumatology.

Sheila Arvikar, MD, an instructor in the rheumatology division at Harvard Medical School, Boston, said that the disease – the most common vector-borne illness in the United States – is no longer strictly confined to the U.S. Northeast and the upper Midwest, according to reports from the Centers for Disease Control and Prevention. Neighboring areas are increasingly affected, the reports have shown.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel


That the disease may be spreading makes the need for awareness and better testing more acute, she said. Current testing is limited by a lack of sensitivity in early disease, and the standard two-tier combination of enzyme-linked immunosorbent assay and Western blot can be time consuming. But recent studies have found that whole cell sonicate ELISA combined with an ELISA for peptide C6 are equally or even more effective than the more cumbersome, two-tier version, Dr. Arvikar said.

A problem encountered by rheumatologists are patients who contracted Lyme disease but who continue to have joint pain and other symptoms despite treatment for the disease. This so-called posttreatment Lyme disease syndrome (PTLDS) can be similar to fibromyalgia or chronic fatigue syndrome, involving chronic symptoms but no chronic infection and no objective synovitis or inflammation.

There are no Food and Drug Administration–approved treatments for it, but options such as tricyclics, serotonin norepinephrine reuptake inhibitors, gabapentin, and pregabalin can be helpful, she said, along with exercise and cognitive-behavioral therapy. She also noted myriad alternative treatments marketed for PTLDS that have not been shown to be effective and can even be harmful, such as urine ingestion and treatment with bee venom.

“These patients are really desperate for anything to help with their symptoms, and there are lot of people out there who are preying on them with these therapies that aren’t really helpful. It’s important for us to be aware that these things are out there.”

Dr. Arvikar reported having no financial disclosures.

SOURCE: Arvikar S, CCR 2018.

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VIDEO: Dual studies seek answers in isolated skin vasculitis

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Mon, 01/14/2019 - 10:23

 

– Patients with isolated skin vasculitis have always faced a frustrating clinical problem with no clear solution.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

ARAMIS (A Randomized Multicenter Study for Isolated Skin Vasculitis) and its linked genetic investigation, CUTIS (Clinical Transcriptomics in Systemic Vasculitis), may finally identify not only optimal treatments but also insight into the root causes and predictors of treatment response, Christian Pagnoux, MD, said at the annual Congress of Clinical Rheumatology.

“Isolated skin vasculitis is a much-understudied disease, with only one clinical trial to guide our treatment,” said Dr. Pagnoux of the Mount Sinai Hospital, Toronto. In 1995, a 3-month trial randomized 41 patients to skin emollients or to colchicine 0.5 mg/day. Colchicine wasn’t significantly better, but some who had attained remission on it relapsed after discontinuing the drug, which suggested there might be some benefit (Arch Dermatol. 1995;131[12]:1399-1402).

That hint of efficacy in just three patients 23 years ago forms the sole basis of the typical treatment for this disorder: colchicine, Dr. Pagnoux said. “We know that it doesn’t work, yet we continue to prescribe it. Patients deserve better.”

ARAMIS and CUTIS are the first attempts since then at solving this puzzle. ARAMIS is now recruiting about 90 patients in 10 North American medical centers. The three-armed crossover trial will randomize patients to colchicine 0.6 mg twice a day, dapsone 150 mg/day, or azathioprine 2 mg/kg per day for 6 months. Nonresponders can then be rerandomized to one of the other two study drugs for another 6 months. The primary endpoint is clinical response. Secondary endpoints include changes in physician and patient global assessment of response, Skindex29 score, health-related quality of life, and the Patient-Reported Outcomes Measurement Information System.

ARAMIS patients may also participate in CUTIS, the linked histopathologic and genetic investigation. More broad-ranging than ARAMIS, CUTIS is seeking 50 patients with several forms of idiopathic vasculitis, including cryoglobulinemic vasculitis, drug-induced vasculitis, eosinophilic granulomatosis with polyangiitis, IgA vasculitis, isolated cutaneous vasculitis, granulomatosis with polyangiitis, microscopic polyangiitis, polyarteritis nodosa, and urticarial vasculitis.

The study will examine histopathologic and transcriptomic characteristics in punch biopsies of the lesions. “We very much hope that gene expression profiling on these lesions will help define novel pathways and help us to classify and target therapies,” Dr. Pagnoux said.

 

 


To learn more about these studies and refer patients into them, visit the Rare Disease Network pages for ARAMIS and CUTIS.

Dr. Pagnoux had no financial disclosures relevant to either study.

SOURCE: Pagnoux C. CCR 2018

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– Patients with isolated skin vasculitis have always faced a frustrating clinical problem with no clear solution.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

ARAMIS (A Randomized Multicenter Study for Isolated Skin Vasculitis) and its linked genetic investigation, CUTIS (Clinical Transcriptomics in Systemic Vasculitis), may finally identify not only optimal treatments but also insight into the root causes and predictors of treatment response, Christian Pagnoux, MD, said at the annual Congress of Clinical Rheumatology.

“Isolated skin vasculitis is a much-understudied disease, with only one clinical trial to guide our treatment,” said Dr. Pagnoux of the Mount Sinai Hospital, Toronto. In 1995, a 3-month trial randomized 41 patients to skin emollients or to colchicine 0.5 mg/day. Colchicine wasn’t significantly better, but some who had attained remission on it relapsed after discontinuing the drug, which suggested there might be some benefit (Arch Dermatol. 1995;131[12]:1399-1402).

That hint of efficacy in just three patients 23 years ago forms the sole basis of the typical treatment for this disorder: colchicine, Dr. Pagnoux said. “We know that it doesn’t work, yet we continue to prescribe it. Patients deserve better.”

ARAMIS and CUTIS are the first attempts since then at solving this puzzle. ARAMIS is now recruiting about 90 patients in 10 North American medical centers. The three-armed crossover trial will randomize patients to colchicine 0.6 mg twice a day, dapsone 150 mg/day, or azathioprine 2 mg/kg per day for 6 months. Nonresponders can then be rerandomized to one of the other two study drugs for another 6 months. The primary endpoint is clinical response. Secondary endpoints include changes in physician and patient global assessment of response, Skindex29 score, health-related quality of life, and the Patient-Reported Outcomes Measurement Information System.

ARAMIS patients may also participate in CUTIS, the linked histopathologic and genetic investigation. More broad-ranging than ARAMIS, CUTIS is seeking 50 patients with several forms of idiopathic vasculitis, including cryoglobulinemic vasculitis, drug-induced vasculitis, eosinophilic granulomatosis with polyangiitis, IgA vasculitis, isolated cutaneous vasculitis, granulomatosis with polyangiitis, microscopic polyangiitis, polyarteritis nodosa, and urticarial vasculitis.

The study will examine histopathologic and transcriptomic characteristics in punch biopsies of the lesions. “We very much hope that gene expression profiling on these lesions will help define novel pathways and help us to classify and target therapies,” Dr. Pagnoux said.

 

 


To learn more about these studies and refer patients into them, visit the Rare Disease Network pages for ARAMIS and CUTIS.

Dr. Pagnoux had no financial disclosures relevant to either study.

SOURCE: Pagnoux C. CCR 2018

 

– Patients with isolated skin vasculitis have always faced a frustrating clinical problem with no clear solution.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

ARAMIS (A Randomized Multicenter Study for Isolated Skin Vasculitis) and its linked genetic investigation, CUTIS (Clinical Transcriptomics in Systemic Vasculitis), may finally identify not only optimal treatments but also insight into the root causes and predictors of treatment response, Christian Pagnoux, MD, said at the annual Congress of Clinical Rheumatology.

“Isolated skin vasculitis is a much-understudied disease, with only one clinical trial to guide our treatment,” said Dr. Pagnoux of the Mount Sinai Hospital, Toronto. In 1995, a 3-month trial randomized 41 patients to skin emollients or to colchicine 0.5 mg/day. Colchicine wasn’t significantly better, but some who had attained remission on it relapsed after discontinuing the drug, which suggested there might be some benefit (Arch Dermatol. 1995;131[12]:1399-1402).

That hint of efficacy in just three patients 23 years ago forms the sole basis of the typical treatment for this disorder: colchicine, Dr. Pagnoux said. “We know that it doesn’t work, yet we continue to prescribe it. Patients deserve better.”

ARAMIS and CUTIS are the first attempts since then at solving this puzzle. ARAMIS is now recruiting about 90 patients in 10 North American medical centers. The three-armed crossover trial will randomize patients to colchicine 0.6 mg twice a day, dapsone 150 mg/day, or azathioprine 2 mg/kg per day for 6 months. Nonresponders can then be rerandomized to one of the other two study drugs for another 6 months. The primary endpoint is clinical response. Secondary endpoints include changes in physician and patient global assessment of response, Skindex29 score, health-related quality of life, and the Patient-Reported Outcomes Measurement Information System.

ARAMIS patients may also participate in CUTIS, the linked histopathologic and genetic investigation. More broad-ranging than ARAMIS, CUTIS is seeking 50 patients with several forms of idiopathic vasculitis, including cryoglobulinemic vasculitis, drug-induced vasculitis, eosinophilic granulomatosis with polyangiitis, IgA vasculitis, isolated cutaneous vasculitis, granulomatosis with polyangiitis, microscopic polyangiitis, polyarteritis nodosa, and urticarial vasculitis.

The study will examine histopathologic and transcriptomic characteristics in punch biopsies of the lesions. “We very much hope that gene expression profiling on these lesions will help define novel pathways and help us to classify and target therapies,” Dr. Pagnoux said.

 

 


To learn more about these studies and refer patients into them, visit the Rare Disease Network pages for ARAMIS and CUTIS.

Dr. Pagnoux had no financial disclosures relevant to either study.

SOURCE: Pagnoux C. CCR 2018

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VIDEO: Big Data, self-diagnosis to play role in future of RA, expert says

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Thu, 12/06/2018 - 11:58

 

SANDESTIN, FLA. – Big data informing patient treatment, computer algorithms reading imaging instead of humans, and even accurate patient self-diagnosis could emerge over the next 10 years in the treatment of rheumatoid arthritis, an expert said at the annual Congress of Clinical Rheumatology.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

Gerd Burmester, MD, director of rheumatology and clinical immunology at Charité University in Berlin, trotted out staggering numbers on future medical data collection on patients. Data analytics companies project that more than 1,000 terabytes of data per lifetime is expected to be gathered, with just 10% expected to be clinical information and 30% in the form of “-omics,” such as proteomics and genomics, he said. The other 60% is expected to come from sensors and wearables that patients essentially collect themselves with their own devices, he said.

“We will have to use data in the interest of the patient,” he said. “This is the real secret. In order to do this, we need cognitive computing, which assesses structured and unstructured data and is self-learning.”

The days of images being read by human radiologists could be numbered, he said.

“There will be a revolution in imaging scoring,” he said, with computer algorithms generating scores, more quickly separating the normal scans from those that need clinical attention.

He described a possible scenario in which patients get genetic analyses, blood biomarker testing, and imaging performed at kiosks about town, producing a diagnosis without a single physician visit. It might seem fanciful, but when he asked the audience how many thought it was impossible over the next decade, no one raised a hand.

With advances such as the self-rheumatoid arthritis examination tool Rheuma-Check and the decline in cost for whole genome sequencing – along with wait times to see rheumatologists sometimes as long as 6 months – such a scenario might not be far fetched, Dr. Burmester said. It is possible, he said, because patient histories that used to sit in charts, images that used to be on film only, and genetic data that used to be unavailable, are all now in structured, digital form.

 

 


Referring to a recent commentary in the New England Journal of Medicine, Dr. Burmester said physicians have to accept the coming role of computer algorithms.

“If medicine wishes to stay in control of its own future,” he said, “physicians will not only have to embrace algorithms, they will also have to excel at developing and evaluating them, bringing machine-learning methods into the medical domain.”

SOURCE: Burmester, G. CCR 2018.

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SANDESTIN, FLA. – Big data informing patient treatment, computer algorithms reading imaging instead of humans, and even accurate patient self-diagnosis could emerge over the next 10 years in the treatment of rheumatoid arthritis, an expert said at the annual Congress of Clinical Rheumatology.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

Gerd Burmester, MD, director of rheumatology and clinical immunology at Charité University in Berlin, trotted out staggering numbers on future medical data collection on patients. Data analytics companies project that more than 1,000 terabytes of data per lifetime is expected to be gathered, with just 10% expected to be clinical information and 30% in the form of “-omics,” such as proteomics and genomics, he said. The other 60% is expected to come from sensors and wearables that patients essentially collect themselves with their own devices, he said.

“We will have to use data in the interest of the patient,” he said. “This is the real secret. In order to do this, we need cognitive computing, which assesses structured and unstructured data and is self-learning.”

The days of images being read by human radiologists could be numbered, he said.

“There will be a revolution in imaging scoring,” he said, with computer algorithms generating scores, more quickly separating the normal scans from those that need clinical attention.

He described a possible scenario in which patients get genetic analyses, blood biomarker testing, and imaging performed at kiosks about town, producing a diagnosis without a single physician visit. It might seem fanciful, but when he asked the audience how many thought it was impossible over the next decade, no one raised a hand.

With advances such as the self-rheumatoid arthritis examination tool Rheuma-Check and the decline in cost for whole genome sequencing – along with wait times to see rheumatologists sometimes as long as 6 months – such a scenario might not be far fetched, Dr. Burmester said. It is possible, he said, because patient histories that used to sit in charts, images that used to be on film only, and genetic data that used to be unavailable, are all now in structured, digital form.

 

 


Referring to a recent commentary in the New England Journal of Medicine, Dr. Burmester said physicians have to accept the coming role of computer algorithms.

“If medicine wishes to stay in control of its own future,” he said, “physicians will not only have to embrace algorithms, they will also have to excel at developing and evaluating them, bringing machine-learning methods into the medical domain.”

SOURCE: Burmester, G. CCR 2018.

 

SANDESTIN, FLA. – Big data informing patient treatment, computer algorithms reading imaging instead of humans, and even accurate patient self-diagnosis could emerge over the next 10 years in the treatment of rheumatoid arthritis, an expert said at the annual Congress of Clinical Rheumatology.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

Gerd Burmester, MD, director of rheumatology and clinical immunology at Charité University in Berlin, trotted out staggering numbers on future medical data collection on patients. Data analytics companies project that more than 1,000 terabytes of data per lifetime is expected to be gathered, with just 10% expected to be clinical information and 30% in the form of “-omics,” such as proteomics and genomics, he said. The other 60% is expected to come from sensors and wearables that patients essentially collect themselves with their own devices, he said.

“We will have to use data in the interest of the patient,” he said. “This is the real secret. In order to do this, we need cognitive computing, which assesses structured and unstructured data and is self-learning.”

The days of images being read by human radiologists could be numbered, he said.

“There will be a revolution in imaging scoring,” he said, with computer algorithms generating scores, more quickly separating the normal scans from those that need clinical attention.

He described a possible scenario in which patients get genetic analyses, blood biomarker testing, and imaging performed at kiosks about town, producing a diagnosis without a single physician visit. It might seem fanciful, but when he asked the audience how many thought it was impossible over the next decade, no one raised a hand.

With advances such as the self-rheumatoid arthritis examination tool Rheuma-Check and the decline in cost for whole genome sequencing – along with wait times to see rheumatologists sometimes as long as 6 months – such a scenario might not be far fetched, Dr. Burmester said. It is possible, he said, because patient histories that used to sit in charts, images that used to be on film only, and genetic data that used to be unavailable, are all now in structured, digital form.

 

 


Referring to a recent commentary in the New England Journal of Medicine, Dr. Burmester said physicians have to accept the coming role of computer algorithms.

“If medicine wishes to stay in control of its own future,” he said, “physicians will not only have to embrace algorithms, they will also have to excel at developing and evaluating them, bringing machine-learning methods into the medical domain.”

SOURCE: Burmester, G. CCR 2018.

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VIDEO: First year after bariatric surgery critical for HbA1c improvement

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Tue, 05/03/2022 - 15:19

– Acute weight loss during the first year after bariatric surgery has a significant effect on hemoglobin A1c level improvement at 5 years’ follow-up, according to a study presented at the annual meeting of the American Association of Clinical Endocrinologists.

The data presented could help clinicians understand when and where to focus their efforts to help patients optimize weight loss in order to see the best long-term benefits of the procedure, according to presenter Keren Zhou, MD, an endocrinology fellow at the Cleveland Clinic.

“Clinicians need to really focus on that first year weight loss after bariatric surgery to try and optimize 5-year A1c outcomes,” said Dr. Zhou. “It also answers another question people have been having, which is how much does weight regain after bariatric surgery really matter? What we’ve been able to show here is that weight regain didn’t look very correlated at all.”

Dr. Zhou and her colleagues developed the ancillary study using data from the STAMPEDE (Surgical Treatment and Medications Potentially Eradicate Diabetes Efficiently) trial, specifically looking at 96 patients: 49 who underwent bariatric surgery and 47 who had a sleeve gastrectomy.

Patients were majority female, on average 48 years old, with a mean body mass index of 36.5 and HbA1c level of 9.4.

Overall, bariatric surgery patients lost an average of 27.2% in the first year, and regained around 8.2% from the first to fifth year, while sleeve gastrectomy lost and regained 25.1% and 9.4% respectively.

When comparing weight loss in the first year and HbA1c levels, Dr. Zhou and her colleagues found a significant correlation for both bariatric surgery and sleeve gastrectomy patients (r +.34; P = .0006).

 

 


“It was interesting because when we graphically represented the weight changes in addition to the A1c over time, we found that they actually correlated quite closely, but it was only when we did the statistical analysis on the numbers that we found that [in both groups] people who lost less weight had a higher A1c at the 5-year mark,” said Dr. Zhou.

In the non–multivariable analysis, however, investigators found a more significant correlation between weight regain and HbA1c levels in gastrectomy patients, however these findings changed when Dr. Zhou and her fellow investigators controlled for insulin use and baseline C-peptide.

In continuing studies, Dr. Zhou and her team will dive deeper into why these correlations exist, as right now they can only speculate.

Dr. Zhou reported no relevant financial disclosures.

SOURCE: Zhou K et al. AACE 18. Abstract 240-F.

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– Acute weight loss during the first year after bariatric surgery has a significant effect on hemoglobin A1c level improvement at 5 years’ follow-up, according to a study presented at the annual meeting of the American Association of Clinical Endocrinologists.

The data presented could help clinicians understand when and where to focus their efforts to help patients optimize weight loss in order to see the best long-term benefits of the procedure, according to presenter Keren Zhou, MD, an endocrinology fellow at the Cleveland Clinic.

“Clinicians need to really focus on that first year weight loss after bariatric surgery to try and optimize 5-year A1c outcomes,” said Dr. Zhou. “It also answers another question people have been having, which is how much does weight regain after bariatric surgery really matter? What we’ve been able to show here is that weight regain didn’t look very correlated at all.”

Dr. Zhou and her colleagues developed the ancillary study using data from the STAMPEDE (Surgical Treatment and Medications Potentially Eradicate Diabetes Efficiently) trial, specifically looking at 96 patients: 49 who underwent bariatric surgery and 47 who had a sleeve gastrectomy.

Patients were majority female, on average 48 years old, with a mean body mass index of 36.5 and HbA1c level of 9.4.

Overall, bariatric surgery patients lost an average of 27.2% in the first year, and regained around 8.2% from the first to fifth year, while sleeve gastrectomy lost and regained 25.1% and 9.4% respectively.

When comparing weight loss in the first year and HbA1c levels, Dr. Zhou and her colleagues found a significant correlation for both bariatric surgery and sleeve gastrectomy patients (r +.34; P = .0006).

 

 


“It was interesting because when we graphically represented the weight changes in addition to the A1c over time, we found that they actually correlated quite closely, but it was only when we did the statistical analysis on the numbers that we found that [in both groups] people who lost less weight had a higher A1c at the 5-year mark,” said Dr. Zhou.

In the non–multivariable analysis, however, investigators found a more significant correlation between weight regain and HbA1c levels in gastrectomy patients, however these findings changed when Dr. Zhou and her fellow investigators controlled for insulin use and baseline C-peptide.

In continuing studies, Dr. Zhou and her team will dive deeper into why these correlations exist, as right now they can only speculate.

Dr. Zhou reported no relevant financial disclosures.

SOURCE: Zhou K et al. AACE 18. Abstract 240-F.

– Acute weight loss during the first year after bariatric surgery has a significant effect on hemoglobin A1c level improvement at 5 years’ follow-up, according to a study presented at the annual meeting of the American Association of Clinical Endocrinologists.

The data presented could help clinicians understand when and where to focus their efforts to help patients optimize weight loss in order to see the best long-term benefits of the procedure, according to presenter Keren Zhou, MD, an endocrinology fellow at the Cleveland Clinic.

“Clinicians need to really focus on that first year weight loss after bariatric surgery to try and optimize 5-year A1c outcomes,” said Dr. Zhou. “It also answers another question people have been having, which is how much does weight regain after bariatric surgery really matter? What we’ve been able to show here is that weight regain didn’t look very correlated at all.”

Dr. Zhou and her colleagues developed the ancillary study using data from the STAMPEDE (Surgical Treatment and Medications Potentially Eradicate Diabetes Efficiently) trial, specifically looking at 96 patients: 49 who underwent bariatric surgery and 47 who had a sleeve gastrectomy.

Patients were majority female, on average 48 years old, with a mean body mass index of 36.5 and HbA1c level of 9.4.

Overall, bariatric surgery patients lost an average of 27.2% in the first year, and regained around 8.2% from the first to fifth year, while sleeve gastrectomy lost and regained 25.1% and 9.4% respectively.

When comparing weight loss in the first year and HbA1c levels, Dr. Zhou and her colleagues found a significant correlation for both bariatric surgery and sleeve gastrectomy patients (r +.34; P = .0006).

 

 


“It was interesting because when we graphically represented the weight changes in addition to the A1c over time, we found that they actually correlated quite closely, but it was only when we did the statistical analysis on the numbers that we found that [in both groups] people who lost less weight had a higher A1c at the 5-year mark,” said Dr. Zhou.

In the non–multivariable analysis, however, investigators found a more significant correlation between weight regain and HbA1c levels in gastrectomy patients, however these findings changed when Dr. Zhou and her fellow investigators controlled for insulin use and baseline C-peptide.

In continuing studies, Dr. Zhou and her team will dive deeper into why these correlations exist, as right now they can only speculate.

Dr. Zhou reported no relevant financial disclosures.

SOURCE: Zhou K et al. AACE 18. Abstract 240-F.

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Key clinical point: Weight loss in the first year is correlated with long-term HbA1c improvement.

Major finding: Change in weight within the first year was significantly correlated with lower HbA1c levels at 5 years (P = .0003).

Study details: Ancillary study of 96 patients who underwent either bariatric surgery or sleeve gastrectomy and participated in the STAMPEDE study.

Disclosures: Presenter reported no relevant financial disclosures.

Source: Zhou K et al. AACE 18. Abstract 240-F.

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VIDEO: Half of after-hours calls to endocrinology fellows are nonurgent

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Many calls to endocrinology fellows are often not urgent and could be directed to the clinic, potentially reducing work burden on the on-call fellows, a review of one center’s call logs suggests.

Nearly half of all calls were not urgent, many were after hours, and refill requests constituted the most common reason the patient initiated contact, according to Uzma Mohammad Siddiqui, MD, who presented results of the call log review in a poster presentation at the annual meeting of the American Association of Clinical Endocrinologists.

The log review was part of a quality initiative intended to streamline care of patients to their primary endocrinologists whenever appropriate, according to Dr. Siddiqui, a second-year fellow at the University of Massachusetts Medical School in Worcester.

“A lot of these calls were happening after 6:00 p.m. until midnight, sometimes waking fellows up from their sleep,” Dr. Siddiqui said in an interview. “Fellows thought that these were disruptive to their personal life, and also it was causing frustration among patients when they were not able to reach their primary endocrinologists.”

On-call endocrinology fellows logged a total of 100 calls between July and August 2017. Of those calls, the fellows categorized 47% as nonurgent, Dr. Siddiqui reported.

About one-quarter of the calls came in between 8 p.m. and 3 a.m., with an average of 1.6 calls logged per 24-hour period. The actual average is probably higher, since fellows missed logging some calls during busy inpatient service days, the investigators said.

The most common reason for the calls, at 39%, was for refills of insulin, test strips, or noninsulin medication, which could have been directed to the clinic, according to Dr. Siddiqui and coauthors of the poster.

 

 


The rest of the calls were for insulin pump failure (9%), hyperglycemia (14%) or hypoglycemia (9%), concerns related to insulin regimen (9%) or thyroid-related medication (5%), requests for test results (4%), fever or rash reports (6%), and inpatient consults (5%).

To tackle the issue of nonurgent calls, Dr. Siddiqui and colleagues have been educating patients to call during work hours for test results, and to request refills 3 business days ahead of time. In addition, they are reminding providers to ask about refills during the clinic visit and to discuss with patients when an after-hours call because of blood glucose thresholds would be warranted.

Dr. Siddiqui and colleagues are now analyzing results of these initiatives to show to what extent they are reducing work burden on fellows and improving patient satisfaction.

“Even in the past 2-3 months, we have seen a significant improvement,” Dr. Siddiqui said.

“The patients get to speak to their primary endocrinologist and are happier with their care, because they have one provider, one person who’s answering their questions,” she added. “With this, we also reduced the burden of nonurgent calls, so the fellows have more personal time, are not getting disturbed in their sleep, and have less chances of being over worked or fatigued.”

Dr. Siddiqui reported no disclosures related to the presentation.

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Many calls to endocrinology fellows are often not urgent and could be directed to the clinic, potentially reducing work burden on the on-call fellows, a review of one center’s call logs suggests.

Nearly half of all calls were not urgent, many were after hours, and refill requests constituted the most common reason the patient initiated contact, according to Uzma Mohammad Siddiqui, MD, who presented results of the call log review in a poster presentation at the annual meeting of the American Association of Clinical Endocrinologists.

The log review was part of a quality initiative intended to streamline care of patients to their primary endocrinologists whenever appropriate, according to Dr. Siddiqui, a second-year fellow at the University of Massachusetts Medical School in Worcester.

“A lot of these calls were happening after 6:00 p.m. until midnight, sometimes waking fellows up from their sleep,” Dr. Siddiqui said in an interview. “Fellows thought that these were disruptive to their personal life, and also it was causing frustration among patients when they were not able to reach their primary endocrinologists.”

On-call endocrinology fellows logged a total of 100 calls between July and August 2017. Of those calls, the fellows categorized 47% as nonurgent, Dr. Siddiqui reported.

About one-quarter of the calls came in between 8 p.m. and 3 a.m., with an average of 1.6 calls logged per 24-hour period. The actual average is probably higher, since fellows missed logging some calls during busy inpatient service days, the investigators said.

The most common reason for the calls, at 39%, was for refills of insulin, test strips, or noninsulin medication, which could have been directed to the clinic, according to Dr. Siddiqui and coauthors of the poster.

 

 


The rest of the calls were for insulin pump failure (9%), hyperglycemia (14%) or hypoglycemia (9%), concerns related to insulin regimen (9%) or thyroid-related medication (5%), requests for test results (4%), fever or rash reports (6%), and inpatient consults (5%).

To tackle the issue of nonurgent calls, Dr. Siddiqui and colleagues have been educating patients to call during work hours for test results, and to request refills 3 business days ahead of time. In addition, they are reminding providers to ask about refills during the clinic visit and to discuss with patients when an after-hours call because of blood glucose thresholds would be warranted.

Dr. Siddiqui and colleagues are now analyzing results of these initiatives to show to what extent they are reducing work burden on fellows and improving patient satisfaction.

“Even in the past 2-3 months, we have seen a significant improvement,” Dr. Siddiqui said.

“The patients get to speak to their primary endocrinologist and are happier with their care, because they have one provider, one person who’s answering their questions,” she added. “With this, we also reduced the burden of nonurgent calls, so the fellows have more personal time, are not getting disturbed in their sleep, and have less chances of being over worked or fatigued.”

Dr. Siddiqui reported no disclosures related to the presentation.

Many calls to endocrinology fellows are often not urgent and could be directed to the clinic, potentially reducing work burden on the on-call fellows, a review of one center’s call logs suggests.

Nearly half of all calls were not urgent, many were after hours, and refill requests constituted the most common reason the patient initiated contact, according to Uzma Mohammad Siddiqui, MD, who presented results of the call log review in a poster presentation at the annual meeting of the American Association of Clinical Endocrinologists.

The log review was part of a quality initiative intended to streamline care of patients to their primary endocrinologists whenever appropriate, according to Dr. Siddiqui, a second-year fellow at the University of Massachusetts Medical School in Worcester.

“A lot of these calls were happening after 6:00 p.m. until midnight, sometimes waking fellows up from their sleep,” Dr. Siddiqui said in an interview. “Fellows thought that these were disruptive to their personal life, and also it was causing frustration among patients when they were not able to reach their primary endocrinologists.”

On-call endocrinology fellows logged a total of 100 calls between July and August 2017. Of those calls, the fellows categorized 47% as nonurgent, Dr. Siddiqui reported.

About one-quarter of the calls came in between 8 p.m. and 3 a.m., with an average of 1.6 calls logged per 24-hour period. The actual average is probably higher, since fellows missed logging some calls during busy inpatient service days, the investigators said.

The most common reason for the calls, at 39%, was for refills of insulin, test strips, or noninsulin medication, which could have been directed to the clinic, according to Dr. Siddiqui and coauthors of the poster.

 

 


The rest of the calls were for insulin pump failure (9%), hyperglycemia (14%) or hypoglycemia (9%), concerns related to insulin regimen (9%) or thyroid-related medication (5%), requests for test results (4%), fever or rash reports (6%), and inpatient consults (5%).

To tackle the issue of nonurgent calls, Dr. Siddiqui and colleagues have been educating patients to call during work hours for test results, and to request refills 3 business days ahead of time. In addition, they are reminding providers to ask about refills during the clinic visit and to discuss with patients when an after-hours call because of blood glucose thresholds would be warranted.

Dr. Siddiqui and colleagues are now analyzing results of these initiatives to show to what extent they are reducing work burden on fellows and improving patient satisfaction.

“Even in the past 2-3 months, we have seen a significant improvement,” Dr. Siddiqui said.

“The patients get to speak to their primary endocrinologist and are happier with their care, because they have one provider, one person who’s answering their questions,” she added. “With this, we also reduced the burden of nonurgent calls, so the fellows have more personal time, are not getting disturbed in their sleep, and have less chances of being over worked or fatigued.”

Dr. Siddiqui reported no disclosures related to the presentation.

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Key clinical point: Calls to endocrinology fellows often are not urgent and could be directed to the clinic, potentially reducing work burden and improving patient satisfaction.

Major finding: On-call fellows documented 47% of calls as nonurgent, and medication or test strip refills were the most common reason for calls.

Study details: A quality initiative based on 100 calls logged by on-call endocrinology fellows at a single institution in July-August 2017.

Disclosures: The primary study author had no disclosures.

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