Heidi Splete

Guidance on the initiation and use of urate-lowering therapies was among the strong recommendations in the updated gout guideline recently issued by the American College of Rheumatology, said Brian F. Mandell, MD, PhD, in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

The 2020 American College of Rheumatology Guideline for the Management of Gout is “intended to provide guidance for particular patterns of practice and not to dictate the care of a particular patient,” said Dr. Mandell, chair of academic medicine at the Cleveland Clinic in Ohio and cochair of the conference. However, “there was a hope that, with additional evidence since the previous guideline issued in 2012, the recommendations are more firmly based and will improve care,” he said.

Of 42 recommendations, 16 were strong, and these included guidance on several points: when to initiate urate-lowering therapy and using a treat-to-target strategy for lowering serum uric acid to less than 6 mg/dL; prophylaxis against attacks; the use of allopurinol as the first-choice drug and how to avoid hypersensitivity reactions; the use of pegloticase (Krystexxa); and treating flares.

Hyperuricemia does not automatically equal gout, Dr. Mandell said. A 2018 published analysis of data from several large cohorts including 18,889 adults who were gout-free at baseline showed that serum uric acid levels could not accurately predict an initial gout attack. Therefore, the guideline conditionally recommends against initiating any pharmacologic urate-lowering therapy in patients with asymptomatic hyperuricemia. The guideline authors intentionally did not include the presence of comorbidities or deposits of uric acid in making their recommendation. But when advising an individual patient, these factors plus the patient’s age and family history should be considered, he said. “Individualize the decision to use ULT [urate-lowering therapy] to prevent possible future flares,” he advised, with consideration of age, the effects of the flare on the patient’s life, and challenges in treating flares.

For patients who are being treated with urate-lowering therapy, a published study indicated that if treatment is discontinued, “gout attacks will recur, depending on the new serum urate level,” Dr. Mandell said. “Maintenance of low SUA [serum uric acid] must be lifelong to stop attacks,” he emphasized, noting that this is counter to a management guideline published by the American College of Physicians in 2017.

“For patients starting any ULT, we strongly recommend allopurinol over all other urate-lowering therapies as the preferred first-line agent for all patients, including those with CKD [chronic kidney disease] stage 3 or higher,” according to the new guideline, which also recommends starting at a low dose followed by dose titration to target versus starting at a higher dose.

Two reasons in support of a slow up-titration of urate-lowering therapy are a lower frequency of mobilization flares and a possibly lower chance of allopurinol hypersensitivity reactions, Dr. Mandell said.

Although the guideline recommends allopurinol over probenecid, “probenecid works well as monotherapy and effectively as add-on therapy to a xanthine oxidase inhibitor, and it is cheap,” Dr. Mandell said.

Allopurinol can be associated with life-threatening hypersensitivity reactions, but most of these have been associated with a higher-than-recommended starting dose, according to the literature, he noted. The new guideline suggests checking for the HLA-B*5801 haplotype in high-risk demographic groups, and if it is present, to use an alternative to allopurinol if possible

The updated guideline also carries a strong recommendation for the use of pegloticase for patients with frequent gout flares and nonresolving subcutaneous tophi, but it strongly recommends against switching to pegloticase for patients with infrequent gout flares and no tophi.

However, Dr. Mandell said that he will consider off-label treatment of gout with pegloticase “in patients where a shorter time to response really matters,” which is consistent with his belief that, within these treatment principles, the management of gout must be individualized to the specific patient.

For treating acute gout flares, the guideline recommendations strongly supports the use of oral colchicine, NSAIDs, or glucocorticoids as an appropriate first-line therapy, based on patient factors and preferences, instead of using interleukin-1 inhibitors or adrenocorticotropic hormone. However, the interleukin-1 inhibitor anakinra has shown relatively rapid and successful response in treating patients hospitalized with acute gout, Dr. Mandell said. No large, randomized, trials have been conducted, but he cited his experience at the Cleveland Clinic in Ohio, where anakinra is the most common treatment for acute gout on inpatient consults, and he cited a representative small study of 26 patients in which 73% showed “significant response” within 5 days of treatment, which meant that they were able to move and bear weight without pain. In addition, a more recent study of 100 hospitalized patients in the Journal of Rheumatology, found that 75% showed a rapid response to anakinra and improvement or resolution of flares within 4 days, Dr. Mandell said.

Dr. Mandell disclosed relationships with companies including Horizon, Ardea/AstraZeneca/Ironwood, and Takeda. He served as coauthor on the 2012 American College of Rheumatology gout guideline.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Guidance on the initiation and use of urate-lowering therapies was among the strong recommendations in the updated gout guideline recently issued by the American College of Rheumatology, said Brian F. Mandell, MD, PhD, in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

The 2020 American College of Rheumatology Guideline for the Management of Gout is “intended to provide guidance for particular patterns of practice and not to dictate the care of a particular patient,” said Dr. Mandell, chair of academic medicine at the Cleveland Clinic in Ohio and cochair of the conference. However, “there was a hope that, with additional evidence since the previous guideline issued in 2012, the recommendations are more firmly based and will improve care,” he said.

Of 42 recommendations, 16 were strong, and these included guidance on several points: when to initiate urate-lowering therapy and using a treat-to-target strategy for lowering serum uric acid to less than 6 mg/dL; prophylaxis against attacks; the use of allopurinol as the first-choice drug and how to avoid hypersensitivity reactions; the use of pegloticase (Krystexxa); and treating flares.

Hyperuricemia does not automatically equal gout, Dr. Mandell said. A 2018 published analysis of data from several large cohorts including 18,889 adults who were gout-free at baseline showed that serum uric acid levels could not accurately predict an initial gout attack. Therefore, the guideline conditionally recommends against initiating any pharmacologic urate-lowering therapy in patients with asymptomatic hyperuricemia. The guideline authors intentionally did not include the presence of comorbidities or deposits of uric acid in making their recommendation. But when advising an individual patient, these factors plus the patient’s age and family history should be considered, he said. “Individualize the decision to use ULT [urate-lowering therapy] to prevent possible future flares,” he advised, with consideration of age, the effects of the flare on the patient’s life, and challenges in treating flares.

For patients who are being treated with urate-lowering therapy, a published study indicated that if treatment is discontinued, “gout attacks will recur, depending on the new serum urate level,” Dr. Mandell said. “Maintenance of low SUA [serum uric acid] must be lifelong to stop attacks,” he emphasized, noting that this is counter to a management guideline published by the American College of Physicians in 2017.

“For patients starting any ULT, we strongly recommend allopurinol over all other urate-lowering therapies as the preferred first-line agent for all patients, including those with CKD [chronic kidney disease] stage 3 or higher,” according to the new guideline, which also recommends starting at a low dose followed by dose titration to target versus starting at a higher dose.

Two reasons in support of a slow up-titration of urate-lowering therapy are a lower frequency of mobilization flares and a possibly lower chance of allopurinol hypersensitivity reactions, Dr. Mandell said.

Although the guideline recommends allopurinol over probenecid, “probenecid works well as monotherapy and effectively as add-on therapy to a xanthine oxidase inhibitor, and it is cheap,” Dr. Mandell said.

Allopurinol can be associated with life-threatening hypersensitivity reactions, but most of these have been associated with a higher-than-recommended starting dose, according to the literature, he noted. The new guideline suggests checking for the HLA-B*5801 haplotype in high-risk demographic groups, and if it is present, to use an alternative to allopurinol if possible

The updated guideline also carries a strong recommendation for the use of pegloticase for patients with frequent gout flares and nonresolving subcutaneous tophi, but it strongly recommends against switching to pegloticase for patients with infrequent gout flares and no tophi.

However, Dr. Mandell said that he will consider off-label treatment of gout with pegloticase “in patients where a shorter time to response really matters,” which is consistent with his belief that, within these treatment principles, the management of gout must be individualized to the specific patient.

For treating acute gout flares, the guideline recommendations strongly supports the use of oral colchicine, NSAIDs, or glucocorticoids as an appropriate first-line therapy, based on patient factors and preferences, instead of using interleukin-1 inhibitors or adrenocorticotropic hormone. However, the interleukin-1 inhibitor anakinra has shown relatively rapid and successful response in treating patients hospitalized with acute gout, Dr. Mandell said. No large, randomized, trials have been conducted, but he cited his experience at the Cleveland Clinic in Ohio, where anakinra is the most common treatment for acute gout on inpatient consults, and he cited a representative small study of 26 patients in which 73% showed “significant response” within 5 days of treatment, which meant that they were able to move and bear weight without pain. In addition, a more recent study of 100 hospitalized patients in the Journal of Rheumatology, found that 75% showed a rapid response to anakinra and improvement or resolution of flares within 4 days, Dr. Mandell said.

Dr. Mandell disclosed relationships with companies including Horizon, Ardea/AstraZeneca/Ironwood, and Takeda. He served as coauthor on the 2012 American College of Rheumatology gout guideline.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Guidance on the initiation and use of urate-lowering therapies was among the strong recommendations in the updated gout guideline recently issued by the American College of Rheumatology, said Brian F. Mandell, MD, PhD, in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

The 2020 American College of Rheumatology Guideline for the Management of Gout is “intended to provide guidance for particular patterns of practice and not to dictate the care of a particular patient,” said Dr. Mandell, chair of academic medicine at the Cleveland Clinic in Ohio and cochair of the conference. However, “there was a hope that, with additional evidence since the previous guideline issued in 2012, the recommendations are more firmly based and will improve care,” he said.

Of 42 recommendations, 16 were strong, and these included guidance on several points: when to initiate urate-lowering therapy and using a treat-to-target strategy for lowering serum uric acid to less than 6 mg/dL; prophylaxis against attacks; the use of allopurinol as the first-choice drug and how to avoid hypersensitivity reactions; the use of pegloticase (Krystexxa); and treating flares.

Hyperuricemia does not automatically equal gout, Dr. Mandell said. A 2018 published analysis of data from several large cohorts including 18,889 adults who were gout-free at baseline showed that serum uric acid levels could not accurately predict an initial gout attack. Therefore, the guideline conditionally recommends against initiating any pharmacologic urate-lowering therapy in patients with asymptomatic hyperuricemia. The guideline authors intentionally did not include the presence of comorbidities or deposits of uric acid in making their recommendation. But when advising an individual patient, these factors plus the patient’s age and family history should be considered, he said. “Individualize the decision to use ULT [urate-lowering therapy] to prevent possible future flares,” he advised, with consideration of age, the effects of the flare on the patient’s life, and challenges in treating flares.

For patients who are being treated with urate-lowering therapy, a published study indicated that if treatment is discontinued, “gout attacks will recur, depending on the new serum urate level,” Dr. Mandell said. “Maintenance of low SUA [serum uric acid] must be lifelong to stop attacks,” he emphasized, noting that this is counter to a management guideline published by the American College of Physicians in 2017.

“For patients starting any ULT, we strongly recommend allopurinol over all other urate-lowering therapies as the preferred first-line agent for all patients, including those with CKD [chronic kidney disease] stage 3 or higher,” according to the new guideline, which also recommends starting at a low dose followed by dose titration to target versus starting at a higher dose.

Two reasons in support of a slow up-titration of urate-lowering therapy are a lower frequency of mobilization flares and a possibly lower chance of allopurinol hypersensitivity reactions, Dr. Mandell said.

Although the guideline recommends allopurinol over probenecid, “probenecid works well as monotherapy and effectively as add-on therapy to a xanthine oxidase inhibitor, and it is cheap,” Dr. Mandell said.

Allopurinol can be associated with life-threatening hypersensitivity reactions, but most of these have been associated with a higher-than-recommended starting dose, according to the literature, he noted. The new guideline suggests checking for the HLA-B*5801 haplotype in high-risk demographic groups, and if it is present, to use an alternative to allopurinol if possible

The updated guideline also carries a strong recommendation for the use of pegloticase for patients with frequent gout flares and nonresolving subcutaneous tophi, but it strongly recommends against switching to pegloticase for patients with infrequent gout flares and no tophi.

However, Dr. Mandell said that he will consider off-label treatment of gout with pegloticase “in patients where a shorter time to response really matters,” which is consistent with his belief that, within these treatment principles, the management of gout must be individualized to the specific patient.

For treating acute gout flares, the guideline recommendations strongly supports the use of oral colchicine, NSAIDs, or glucocorticoids as an appropriate first-line therapy, based on patient factors and preferences, instead of using interleukin-1 inhibitors or adrenocorticotropic hormone. However, the interleukin-1 inhibitor anakinra has shown relatively rapid and successful response in treating patients hospitalized with acute gout, Dr. Mandell said. No large, randomized, trials have been conducted, but he cited his experience at the Cleveland Clinic in Ohio, where anakinra is the most common treatment for acute gout on inpatient consults, and he cited a representative small study of 26 patients in which 73% showed “significant response” within 5 days of treatment, which meant that they were able to move and bear weight without pain. In addition, a more recent study of 100 hospitalized patients in the Journal of Rheumatology, found that 75% showed a rapid response to anakinra and improvement or resolution of flares within 4 days, Dr. Mandell said.

Dr. Mandell disclosed relationships with companies including Horizon, Ardea/AstraZeneca/Ironwood, and Takeda. He served as coauthor on the 2012 American College of Rheumatology gout guideline.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Many factors can prompt individuals with irritable bowel syndrome (IBS) to seek consultation with a specialist said Anthony Lembo, MD, of Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, in a virtual presentation at the conference jointly provided by Rutgers and Global Academy for Medical Education.

Most patients with IBS suffer with symptoms for years before seeking care, he said.

Common reasons to cause an individual with IBS to seek care include severity of abdominal pain, psychological disturbance such as anxiety, and concerns about organic disease such as colon cancer, perhaps because they know someone who was recently diagnosed with it,” he said.

Our understanding of the pathophysiology of IBS has expanded dramatically over the past decade, Dr. Lembo said. IBS was once thought to be primarily a motility disorder, but currently the many interacting factors include not only motility but also diet, gut microflora, visceral hypersensitivity, immune dysregulation, and brain-gut interactions, he said.

The pathophysiology of postinfectious IBS has been particularly well described and includes the role of anti-CdtB and antivinculin antibodies, and low-grade inflammation in the lining of the intestines, Dr. Lembo explained.

These cases of postinfection IBS can linger for up to a year in approximately 10% of patients, he said.

IBS can affect anyone, anywhere, but it tends to be more common in younger individuals than older adults, and more common in women than men, Dr. Lembo said.

When diagnosing IBS in the clinic setting, a history should include a timeline and triggers for symptoms, he advised. A detailed dietary history, review of medications, and an assessment for alarm features (such as family history of colon cancer or celiac disease, weight loss, anemia, blood in stools, nocturnal awakening, or an onset of symptoms at age older than 50 years) should also be included he said.

Physical signs of systemic and local disease, and a digital rectal exam to assess patients for dyssynergia, especially those with constipation should also be performed, Dr. Lembo added.

In some cases, consider a colonoscopy for patients with IBS, namely those with alarm features, age-appropriate screening criteria, the presence of persistent and frequent watery diarrhea, or in patients who don’t respond to therapy, he added.

Treatment strategies for IBS should start with diet and lifestyle modifications when appropriate, Dr. Lembo said. Encourage patients to pursue moderate to vigorous exercise or some physical activity 3-5 times a week, to get enough sleep, and to start with a traditional IBS diet. Such a diet involves three meals a day, with three or fewer snacks, and not overeating at any of these times, he said. Other diet tips include reducing consumption of fatty or spicy foods, as well as coffee, alcohol, onions, beans, and cabbage. He also advised encouraging patients to avoid gum and soft drinks, as well as artificial sweeteners, and to use soluble rather than insoluble fiber. The low-FODMAP (fermentable oligo-, di-, monosaccharides and polyols) diet has shown benefit in some patients. For those who respond to the low-FODMAP diet it is important to reintroduce foods into their diet. Nutrition consultation should be considered for most patients.

Follow a stepwise approach to treatment, Dr. Lembo emphasized that, if IBS patients with constipation are not improving with diet and lifestyle, over-the-counter medications such as polyethylene glycol can be considered to improve bowel consistency, although the drug’s effect on pain is limited. Prescription options include secretogogues (linaclotide, plenecatide, lubiprostone), and prokinetics (tegaserod, a 5-HT4 partial agonist that was recently reapproved by the FDA for women < 65 years without cardiovascular risk factors). In general, prescription drugs for IBS-C have similar efficacy in most endpoints though differences in their mechanisms of action and side effects should be considered when prescribing a particular agent, he said.

Other perspectives on managing IBS include cognitive behavior therapy and fecal microbiota transplant, Dr. Lembo said. Cognitive behavior therapy improves IBS symptoms after 12 weeks in patients who had weekly sessions compared with controls who received 4 weeks of basic patient education, he noted. As for fecal microbiota transplant, the jury is still out and it is important to note that FMT is not currently approved for clinical practice for patients with IBS, he noted.

Dr. Lembo disclosed relationships with Allergan, Ardelyx, Bayer, Bioamerica, Ironwood, Mylan and Takeda.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Many factors can prompt individuals with irritable bowel syndrome (IBS) to seek consultation with a specialist said Anthony Lembo, MD, of Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, in a virtual presentation at the conference jointly provided by Rutgers and Global Academy for Medical Education.

Most patients with IBS suffer with symptoms for years before seeking care, he said.

Common reasons to cause an individual with IBS to seek care include severity of abdominal pain, psychological disturbance such as anxiety, and concerns about organic disease such as colon cancer, perhaps because they know someone who was recently diagnosed with it,” he said.

Our understanding of the pathophysiology of IBS has expanded dramatically over the past decade, Dr. Lembo said. IBS was once thought to be primarily a motility disorder, but currently the many interacting factors include not only motility but also diet, gut microflora, visceral hypersensitivity, immune dysregulation, and brain-gut interactions, he said.

The pathophysiology of postinfectious IBS has been particularly well described and includes the role of anti-CdtB and antivinculin antibodies, and low-grade inflammation in the lining of the intestines, Dr. Lembo explained.

These cases of postinfection IBS can linger for up to a year in approximately 10% of patients, he said.

IBS can affect anyone, anywhere, but it tends to be more common in younger individuals than older adults, and more common in women than men, Dr. Lembo said.

When diagnosing IBS in the clinic setting, a history should include a timeline and triggers for symptoms, he advised. A detailed dietary history, review of medications, and an assessment for alarm features (such as family history of colon cancer or celiac disease, weight loss, anemia, blood in stools, nocturnal awakening, or an onset of symptoms at age older than 50 years) should also be included he said.

Physical signs of systemic and local disease, and a digital rectal exam to assess patients for dyssynergia, especially those with constipation should also be performed, Dr. Lembo added.

In some cases, consider a colonoscopy for patients with IBS, namely those with alarm features, age-appropriate screening criteria, the presence of persistent and frequent watery diarrhea, or in patients who don’t respond to therapy, he added.

Treatment strategies for IBS should start with diet and lifestyle modifications when appropriate, Dr. Lembo said. Encourage patients to pursue moderate to vigorous exercise or some physical activity 3-5 times a week, to get enough sleep, and to start with a traditional IBS diet. Such a diet involves three meals a day, with three or fewer snacks, and not overeating at any of these times, he said. Other diet tips include reducing consumption of fatty or spicy foods, as well as coffee, alcohol, onions, beans, and cabbage. He also advised encouraging patients to avoid gum and soft drinks, as well as artificial sweeteners, and to use soluble rather than insoluble fiber. The low-FODMAP (fermentable oligo-, di-, monosaccharides and polyols) diet has shown benefit in some patients. For those who respond to the low-FODMAP diet it is important to reintroduce foods into their diet. Nutrition consultation should be considered for most patients.

Follow a stepwise approach to treatment, Dr. Lembo emphasized that, if IBS patients with constipation are not improving with diet and lifestyle, over-the-counter medications such as polyethylene glycol can be considered to improve bowel consistency, although the drug’s effect on pain is limited. Prescription options include secretogogues (linaclotide, plenecatide, lubiprostone), and prokinetics (tegaserod, a 5-HT4 partial agonist that was recently reapproved by the FDA for women < 65 years without cardiovascular risk factors). In general, prescription drugs for IBS-C have similar efficacy in most endpoints though differences in their mechanisms of action and side effects should be considered when prescribing a particular agent, he said.

Other perspectives on managing IBS include cognitive behavior therapy and fecal microbiota transplant, Dr. Lembo said. Cognitive behavior therapy improves IBS symptoms after 12 weeks in patients who had weekly sessions compared with controls who received 4 weeks of basic patient education, he noted. As for fecal microbiota transplant, the jury is still out and it is important to note that FMT is not currently approved for clinical practice for patients with IBS, he noted.

Dr. Lembo disclosed relationships with Allergan, Ardelyx, Bayer, Bioamerica, Ironwood, Mylan and Takeda.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Many factors can prompt individuals with irritable bowel syndrome (IBS) to seek consultation with a specialist said Anthony Lembo, MD, of Harvard Medical School and Beth Israel Deaconess Medical Center, Boston, in a virtual presentation at the conference jointly provided by Rutgers and Global Academy for Medical Education.

Most patients with IBS suffer with symptoms for years before seeking care, he said.

Common reasons to cause an individual with IBS to seek care include severity of abdominal pain, psychological disturbance such as anxiety, and concerns about organic disease such as colon cancer, perhaps because they know someone who was recently diagnosed with it,” he said.

Our understanding of the pathophysiology of IBS has expanded dramatically over the past decade, Dr. Lembo said. IBS was once thought to be primarily a motility disorder, but currently the many interacting factors include not only motility but also diet, gut microflora, visceral hypersensitivity, immune dysregulation, and brain-gut interactions, he said.

The pathophysiology of postinfectious IBS has been particularly well described and includes the role of anti-CdtB and antivinculin antibodies, and low-grade inflammation in the lining of the intestines, Dr. Lembo explained.

These cases of postinfection IBS can linger for up to a year in approximately 10% of patients, he said.

IBS can affect anyone, anywhere, but it tends to be more common in younger individuals than older adults, and more common in women than men, Dr. Lembo said.

When diagnosing IBS in the clinic setting, a history should include a timeline and triggers for symptoms, he advised. A detailed dietary history, review of medications, and an assessment for alarm features (such as family history of colon cancer or celiac disease, weight loss, anemia, blood in stools, nocturnal awakening, or an onset of symptoms at age older than 50 years) should also be included he said.

Physical signs of systemic and local disease, and a digital rectal exam to assess patients for dyssynergia, especially those with constipation should also be performed, Dr. Lembo added.

In some cases, consider a colonoscopy for patients with IBS, namely those with alarm features, age-appropriate screening criteria, the presence of persistent and frequent watery diarrhea, or in patients who don’t respond to therapy, he added.

Treatment strategies for IBS should start with diet and lifestyle modifications when appropriate, Dr. Lembo said. Encourage patients to pursue moderate to vigorous exercise or some physical activity 3-5 times a week, to get enough sleep, and to start with a traditional IBS diet. Such a diet involves three meals a day, with three or fewer snacks, and not overeating at any of these times, he said. Other diet tips include reducing consumption of fatty or spicy foods, as well as coffee, alcohol, onions, beans, and cabbage. He also advised encouraging patients to avoid gum and soft drinks, as well as artificial sweeteners, and to use soluble rather than insoluble fiber. The low-FODMAP (fermentable oligo-, di-, monosaccharides and polyols) diet has shown benefit in some patients. For those who respond to the low-FODMAP diet it is important to reintroduce foods into their diet. Nutrition consultation should be considered for most patients.

Follow a stepwise approach to treatment, Dr. Lembo emphasized that, if IBS patients with constipation are not improving with diet and lifestyle, over-the-counter medications such as polyethylene glycol can be considered to improve bowel consistency, although the drug’s effect on pain is limited. Prescription options include secretogogues (linaclotide, plenecatide, lubiprostone), and prokinetics (tegaserod, a 5-HT4 partial agonist that was recently reapproved by the FDA for women < 65 years without cardiovascular risk factors). In general, prescription drugs for IBS-C have similar efficacy in most endpoints though differences in their mechanisms of action and side effects should be considered when prescribing a particular agent, he said.

Other perspectives on managing IBS include cognitive behavior therapy and fecal microbiota transplant, Dr. Lembo said. Cognitive behavior therapy improves IBS symptoms after 12 weeks in patients who had weekly sessions compared with controls who received 4 weeks of basic patient education, he noted. As for fecal microbiota transplant, the jury is still out and it is important to note that FMT is not currently approved for clinical practice for patients with IBS, he noted.

Dr. Lembo disclosed relationships with Allergan, Ardelyx, Bayer, Bioamerica, Ironwood, Mylan and Takeda.

Global Academy for Medical Education and this news organization are owned by the same parent company.

A combination of mifepristone followed by misoprostol was significantly more cost effective for the medical management of miscarriage than misoprostol alone, based on a decision-tree model and simulations using a range of patient income levels, cost variables, and practice patterns.

Sripfoto/Thinkstock

Although the American College of Obstetricians and Gynecologists recommends a combination of mifepristone and misoprostol for the medical management of miscarriage, some physicians may hesitate because of the high cost of mifepristone, wrote Holly H. Berkley, MD, of the Naval Medical Center, San Diego, and colleagues.

Previous research has supported the cost effectiveness of combination therapy, but the data came from a secondary analysis that limited the generalizability of the findings, they wrote. In a study published in Obstetrics & Gynecology, the researchers created a decision-tree model using two standard practice patterns.

In the first, patients received mifepristone and one dose of misoprostol (combination therapy) or one dose of misoprostol alone (monotherapy) at their initial visit with follow-up within 3 days. Combination therapy was defined as 200 mg of oral mifepristone followed by one or two doses of 800 micrograms of vaginal misoprostol; monotherapy was defined as one or two doses of 800 micrograms of vaginal misoprostol.

“If miscarriage is not completed, a second dose of misoprostol is given, and the patient will have a second follow-up visit 8 days after initiation of treatment. If miscarriage is not complete at the second follow-up visit, surgical management is prescribed,” Dr. Berkley and associates reported.

In the second pattern, patients receive two doses of misoprostol at the first visit and an initial follow-up visit 8 days later.

Patient hourly income was based on the wages of three employment levels of the military patient population, estimated at $7.25/hour, $15.90/hour, and $35.10 per hour. “For clinicians outside of the military health system, these wage categories may also serve as an estimate of earnings for low-income, low-middle income, and middle-income patients across the United States,” Dr. Berkley and colleagues noted.

The researchers also considered costs for time of work, transportation, and the costs of the medical visits. Costs also were computed for surgical management with in–operating room dilation and curettage or in-office manual vacuum aspiration, if needed.

The greatest difference in favor of combination therapy resulted in a savings of $190.20 per patient, compared with monotherapy, in the first practice pattern and the lowest wage group (19.5%).

“In every scenario, and for every wage level, the average cost of combination therapy is less than that of monotherapy,” Dr. Berkley and associates noted. In addition, the differences in cost between combination therapy and monotherapy increased with patients’ wages, “reflecting wage differences as well as the net savings owing to increased completion rates.”
 

Completion rates are key to cost effectiveness

“The higher completion rate of combination therapy leads to decreased time spent on treatment and therefore decreased time off work, decreased office visits, and a decreased need for surgical management for persistent pregnancy, which significantly reduces cost,” they noted.

The model shows that the cost of mifepristone, which some clinicians may see as a barrier, contributes little to the overall treatment costs, Dr. Berkley and colleagues emphasized.

The study findings were limited by several factors including the large ranges in costs for office visits and procedures and the inability to replicate all clinical settings and variables, the researchers noted. However, the results were strengthened by the use of current practice patterns and costs, and they support the mifepristone/misoprostol combination as being the most cost effective for medical management of miscarriage, they said.

The findings of the current study, combined with higher effectiveness reported in recent randomized controlled trials and the endorsement of the American College of Obstetricians and Gynecologists “make a strong case for mifepristone followed by misoprostol to become the standard, first-line treatment regimen for the medical management of miscarriage,” Dr. Berkley and associates concluded.
 

Research is clear, policy needs to catch up

“There is clear research showing that using mifepristone with misoprostol to medically manage early pregnancy loss is significantly more effective than misoprostol alone,” Sarah Prager, MD, of the University of Washington, Seattle, said in an interview. “The combination protocol does include an expensive medication, so it’s important to evaluate if the cost of this more effective method is ‘worth it,’ ” she said. “What this research shows is that, not only does the combination method work better at treating miscarriage, it is also cost effective based on many factors, including fewer projected days off work and fewer patients needing procedures to complete their miscarriage.”

Dr. Prager said she was not surprised by the study findings because similar results have been found in other studies evaluating treatment of abortion with misoprostol alone versus mifepristone and misoprostol. “When something is significantly more effective, it usually will also come with a cost benefit.”

Potential barriers to the use of combination therapy are related to policy rather than drug safety or effectiveness, according to Dr. Prager.

“The primary barrier is that mifepristone use is regulated by a REMS [Risk Evaluation and Mitigation Strategy] restriction which requires that providers dispense the medication directly to patients, rather than being able to prescribe it and have patients then pick it up at a pharmacy,” she said. “This restriction is typically used for medications that are dangerous and need to be closely controlled. In the case of mifepristone, the restriction does not serve a safety purpose; it simply limits access to the medication which is still primarily used to medically treat abortion.

“The secondary barrier is stigma against using a medication that is seen as an abortion medication. I fear many providers or practices may avoid putting it on formulary due to this stigma,” Dr. Prager noted.

“There is already sufficient evidence that the combination therapy is superior to monotherapy, and there is also evidence that mifepristone can be safely prescribed [not dispensed] and does not need the REMS requirement,” Dr. Prager said. “I don’t believe more research is needed; just policy change.”

The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Prager had no financial conflicts to disclose.

SOURCE: Berkley HH et al. Obstet Gynecol. 2020 Oct. doi: 10.1097/AOG.0000000000004063.

A combination of mifepristone followed by misoprostol was significantly more cost effective for the medical management of miscarriage than misoprostol alone, based on a decision-tree model and simulations using a range of patient income levels, cost variables, and practice patterns.

Sripfoto/Thinkstock

Although the American College of Obstetricians and Gynecologists recommends a combination of mifepristone and misoprostol for the medical management of miscarriage, some physicians may hesitate because of the high cost of mifepristone, wrote Holly H. Berkley, MD, of the Naval Medical Center, San Diego, and colleagues.

Previous research has supported the cost effectiveness of combination therapy, but the data came from a secondary analysis that limited the generalizability of the findings, they wrote. In a study published in Obstetrics & Gynecology, the researchers created a decision-tree model using two standard practice patterns.

In the first, patients received mifepristone and one dose of misoprostol (combination therapy) or one dose of misoprostol alone (monotherapy) at their initial visit with follow-up within 3 days. Combination therapy was defined as 200 mg of oral mifepristone followed by one or two doses of 800 micrograms of vaginal misoprostol; monotherapy was defined as one or two doses of 800 micrograms of vaginal misoprostol.

“If miscarriage is not completed, a second dose of misoprostol is given, and the patient will have a second follow-up visit 8 days after initiation of treatment. If miscarriage is not complete at the second follow-up visit, surgical management is prescribed,” Dr. Berkley and associates reported.

In the second pattern, patients receive two doses of misoprostol at the first visit and an initial follow-up visit 8 days later.

Patient hourly income was based on the wages of three employment levels of the military patient population, estimated at $7.25/hour, $15.90/hour, and $35.10 per hour. “For clinicians outside of the military health system, these wage categories may also serve as an estimate of earnings for low-income, low-middle income, and middle-income patients across the United States,” Dr. Berkley and colleagues noted.

The researchers also considered costs for time of work, transportation, and the costs of the medical visits. Costs also were computed for surgical management with in–operating room dilation and curettage or in-office manual vacuum aspiration, if needed.

The greatest difference in favor of combination therapy resulted in a savings of $190.20 per patient, compared with monotherapy, in the first practice pattern and the lowest wage group (19.5%).

“In every scenario, and for every wage level, the average cost of combination therapy is less than that of monotherapy,” Dr. Berkley and associates noted. In addition, the differences in cost between combination therapy and monotherapy increased with patients’ wages, “reflecting wage differences as well as the net savings owing to increased completion rates.”
 

Completion rates are key to cost effectiveness

“The higher completion rate of combination therapy leads to decreased time spent on treatment and therefore decreased time off work, decreased office visits, and a decreased need for surgical management for persistent pregnancy, which significantly reduces cost,” they noted.

The model shows that the cost of mifepristone, which some clinicians may see as a barrier, contributes little to the overall treatment costs, Dr. Berkley and colleagues emphasized.

The study findings were limited by several factors including the large ranges in costs for office visits and procedures and the inability to replicate all clinical settings and variables, the researchers noted. However, the results were strengthened by the use of current practice patterns and costs, and they support the mifepristone/misoprostol combination as being the most cost effective for medical management of miscarriage, they said.

The findings of the current study, combined with higher effectiveness reported in recent randomized controlled trials and the endorsement of the American College of Obstetricians and Gynecologists “make a strong case for mifepristone followed by misoprostol to become the standard, first-line treatment regimen for the medical management of miscarriage,” Dr. Berkley and associates concluded.
 

Research is clear, policy needs to catch up

“There is clear research showing that using mifepristone with misoprostol to medically manage early pregnancy loss is significantly more effective than misoprostol alone,” Sarah Prager, MD, of the University of Washington, Seattle, said in an interview. “The combination protocol does include an expensive medication, so it’s important to evaluate if the cost of this more effective method is ‘worth it,’ ” she said. “What this research shows is that, not only does the combination method work better at treating miscarriage, it is also cost effective based on many factors, including fewer projected days off work and fewer patients needing procedures to complete their miscarriage.”

Dr. Prager said she was not surprised by the study findings because similar results have been found in other studies evaluating treatment of abortion with misoprostol alone versus mifepristone and misoprostol. “When something is significantly more effective, it usually will also come with a cost benefit.”

Potential barriers to the use of combination therapy are related to policy rather than drug safety or effectiveness, according to Dr. Prager.

“The primary barrier is that mifepristone use is regulated by a REMS [Risk Evaluation and Mitigation Strategy] restriction which requires that providers dispense the medication directly to patients, rather than being able to prescribe it and have patients then pick it up at a pharmacy,” she said. “This restriction is typically used for medications that are dangerous and need to be closely controlled. In the case of mifepristone, the restriction does not serve a safety purpose; it simply limits access to the medication which is still primarily used to medically treat abortion.

“The secondary barrier is stigma against using a medication that is seen as an abortion medication. I fear many providers or practices may avoid putting it on formulary due to this stigma,” Dr. Prager noted.

“There is already sufficient evidence that the combination therapy is superior to monotherapy, and there is also evidence that mifepristone can be safely prescribed [not dispensed] and does not need the REMS requirement,” Dr. Prager said. “I don’t believe more research is needed; just policy change.”

The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Prager had no financial conflicts to disclose.

SOURCE: Berkley HH et al. Obstet Gynecol. 2020 Oct. doi: 10.1097/AOG.0000000000004063.

A combination of mifepristone followed by misoprostol was significantly more cost effective for the medical management of miscarriage than misoprostol alone, based on a decision-tree model and simulations using a range of patient income levels, cost variables, and practice patterns.

Sripfoto/Thinkstock

Although the American College of Obstetricians and Gynecologists recommends a combination of mifepristone and misoprostol for the medical management of miscarriage, some physicians may hesitate because of the high cost of mifepristone, wrote Holly H. Berkley, MD, of the Naval Medical Center, San Diego, and colleagues.

Previous research has supported the cost effectiveness of combination therapy, but the data came from a secondary analysis that limited the generalizability of the findings, they wrote. In a study published in Obstetrics & Gynecology, the researchers created a decision-tree model using two standard practice patterns.

In the first, patients received mifepristone and one dose of misoprostol (combination therapy) or one dose of misoprostol alone (monotherapy) at their initial visit with follow-up within 3 days. Combination therapy was defined as 200 mg of oral mifepristone followed by one or two doses of 800 micrograms of vaginal misoprostol; monotherapy was defined as one or two doses of 800 micrograms of vaginal misoprostol.

“If miscarriage is not completed, a second dose of misoprostol is given, and the patient will have a second follow-up visit 8 days after initiation of treatment. If miscarriage is not complete at the second follow-up visit, surgical management is prescribed,” Dr. Berkley and associates reported.

In the second pattern, patients receive two doses of misoprostol at the first visit and an initial follow-up visit 8 days later.

Patient hourly income was based on the wages of three employment levels of the military patient population, estimated at $7.25/hour, $15.90/hour, and $35.10 per hour. “For clinicians outside of the military health system, these wage categories may also serve as an estimate of earnings for low-income, low-middle income, and middle-income patients across the United States,” Dr. Berkley and colleagues noted.

The researchers also considered costs for time of work, transportation, and the costs of the medical visits. Costs also were computed for surgical management with in–operating room dilation and curettage or in-office manual vacuum aspiration, if needed.

The greatest difference in favor of combination therapy resulted in a savings of $190.20 per patient, compared with monotherapy, in the first practice pattern and the lowest wage group (19.5%).

“In every scenario, and for every wage level, the average cost of combination therapy is less than that of monotherapy,” Dr. Berkley and associates noted. In addition, the differences in cost between combination therapy and monotherapy increased with patients’ wages, “reflecting wage differences as well as the net savings owing to increased completion rates.”
 

Completion rates are key to cost effectiveness

“The higher completion rate of combination therapy leads to decreased time spent on treatment and therefore decreased time off work, decreased office visits, and a decreased need for surgical management for persistent pregnancy, which significantly reduces cost,” they noted.

The model shows that the cost of mifepristone, which some clinicians may see as a barrier, contributes little to the overall treatment costs, Dr. Berkley and colleagues emphasized.

The study findings were limited by several factors including the large ranges in costs for office visits and procedures and the inability to replicate all clinical settings and variables, the researchers noted. However, the results were strengthened by the use of current practice patterns and costs, and they support the mifepristone/misoprostol combination as being the most cost effective for medical management of miscarriage, they said.

The findings of the current study, combined with higher effectiveness reported in recent randomized controlled trials and the endorsement of the American College of Obstetricians and Gynecologists “make a strong case for mifepristone followed by misoprostol to become the standard, first-line treatment regimen for the medical management of miscarriage,” Dr. Berkley and associates concluded.
 

Research is clear, policy needs to catch up

“There is clear research showing that using mifepristone with misoprostol to medically manage early pregnancy loss is significantly more effective than misoprostol alone,” Sarah Prager, MD, of the University of Washington, Seattle, said in an interview. “The combination protocol does include an expensive medication, so it’s important to evaluate if the cost of this more effective method is ‘worth it,’ ” she said. “What this research shows is that, not only does the combination method work better at treating miscarriage, it is also cost effective based on many factors, including fewer projected days off work and fewer patients needing procedures to complete their miscarriage.”

Dr. Prager said she was not surprised by the study findings because similar results have been found in other studies evaluating treatment of abortion with misoprostol alone versus mifepristone and misoprostol. “When something is significantly more effective, it usually will also come with a cost benefit.”

Potential barriers to the use of combination therapy are related to policy rather than drug safety or effectiveness, according to Dr. Prager.

“The primary barrier is that mifepristone use is regulated by a REMS [Risk Evaluation and Mitigation Strategy] restriction which requires that providers dispense the medication directly to patients, rather than being able to prescribe it and have patients then pick it up at a pharmacy,” she said. “This restriction is typically used for medications that are dangerous and need to be closely controlled. In the case of mifepristone, the restriction does not serve a safety purpose; it simply limits access to the medication which is still primarily used to medically treat abortion.

“The secondary barrier is stigma against using a medication that is seen as an abortion medication. I fear many providers or practices may avoid putting it on formulary due to this stigma,” Dr. Prager noted.

“There is already sufficient evidence that the combination therapy is superior to monotherapy, and there is also evidence that mifepristone can be safely prescribed [not dispensed] and does not need the REMS requirement,” Dr. Prager said. “I don’t believe more research is needed; just policy change.”

The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Prager had no financial conflicts to disclose.

SOURCE: Berkley HH et al. Obstet Gynecol. 2020 Oct. doi: 10.1097/AOG.0000000000004063.

Pancreatitis remains the third most common gastroenterological cause of hospital admission, and staying on top of the latest quality indicators is important for the care and safety of patients, said Jamie S. Barkin, MD, professor of medicine in the division of gastroenterology at the University of Miami, in a virtual presentation at the annual Digestive Diseases: New Advances conference jointly provided by Rutgers and Global Academy for Medical Education.

The basics of treatment have changed, said Dr. Barkin. “A large volume of ringers lactate intravenous fluids given within the first 24 hours of admission, as opposed to normal saline, may decrease the inflammatory response in patients with acute pancreatitis.” The preferred diagnostic method remains clinical evaluation along with use of serum lipase, which is more sensitive than serum amylase (97%) but with similar specificity (99%), and current wisdom does not support the need for an early CT for diagnosis unless there is a diagnostic dilemma.

Early establishment of disease etiology and its therapy is imperative to attempt to prevent recurrent episodes and progression to chronic pancreatitis, Dr. Barkin said. Genetic testing studies suggest that approximately 10% of acute pancreatitis cases are the result of genetic factors, and Dr. Barkin recommended performing genetic testing after a first attack of idiopathic acute pancreatitis, especially in younger patients.

There is an extensive list of medications that may cause acute pancreatitis, according to a recent study published in PLOS One, the most common of which include acetaminophen, amiodarone, azathioprine, and angiotensin-converting enzyme inhibitors, Dr. Barkin said. In addition, acute pancreatitis can be caused by isonicotinic acid hydrazide (INH), cannabis, L-asparaginase, metronidazole, mesalamine, simvastatin, sulindac, sitagliptin, thiazides, tigecycline, trans-retinoic acid, and valproic acid, among others.

Current recommendations for hospital treatment of acute pancreatitis include early large volume fluid replacement and initiation of per-oral nutrition as soon as able to be tolerated, as well as pain control, Dr. Barkin said. In addition, management includes strict glycemic and triglyceride control and performance of cholecystectomy for mild and or moderate biliary pancreatitis or endoscopic retrograde cholangiopancreatography (ERCP) if the patient is not an operative candidate during the same hospital stay.

Current recommendations for the prevention of acute pancreatitis include avoidance of irritants such as alcohol, nicotine, and drugs known to cause acute pancreatitis, including marijuana, said Dr. Barkin. In addition, controlling metabolic factors such as obesity, diabetes, and triglycerides can help reduce risk of recurrent episodes in susceptible patients. Several of these factors are also linked to increased risk for progression of acute pancreatitis to chronic pancreatitis.

For patients with biliary pancreatitis, Dr. Barkin noted that cholecystectomy should be performed prior to discharge during the index hospitalization. “In patients who cannot undergo surgery, endoscopic sphincterotomy should be performed to allow spontaneous passage of any stones still in the gallbladder,” he noted.

In addition, patients who have experienced an attack of acute pancreatitis should be screened long-term for development of pancreatic exocrine insufficiency, which may be present in approximately one-quarter of patients following an acute pancreatitis episode, and diabetes, Dr. Barkin said. He cited a population-based study published in the American Journal of Gastroenterology in 2019 in which individuals with postpancreatitis diabetes had significantly higher rates of all-cause mortality, as well as hospitalization for conditions including chronic pulmonary disease, severe renal disease, and infectious disease.

Finally, at the time of discharge, it is essential to evaluate acute pancreatitis patients for risk of readmission, Dr. Barkin said. In addition to severe disease and systemic inflammatory response syndrome at the time of patient discharge, several factors increase the likelihood of readmission including ongoing abdominal pain requiring use of pain medicine, obesity, and inability to tolerate solid food, he noted.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Dr. Barkin had no relevant financial conflicts to disclose.

Pancreatitis remains the third most common gastroenterological cause of hospital admission, and staying on top of the latest quality indicators is important for the care and safety of patients, said Jamie S. Barkin, MD, professor of medicine in the division of gastroenterology at the University of Miami, in a virtual presentation at the annual Digestive Diseases: New Advances conference jointly provided by Rutgers and Global Academy for Medical Education.

The basics of treatment have changed, said Dr. Barkin. “A large volume of ringers lactate intravenous fluids given within the first 24 hours of admission, as opposed to normal saline, may decrease the inflammatory response in patients with acute pancreatitis.” The preferred diagnostic method remains clinical evaluation along with use of serum lipase, which is more sensitive than serum amylase (97%) but with similar specificity (99%), and current wisdom does not support the need for an early CT for diagnosis unless there is a diagnostic dilemma.

Early establishment of disease etiology and its therapy is imperative to attempt to prevent recurrent episodes and progression to chronic pancreatitis, Dr. Barkin said. Genetic testing studies suggest that approximately 10% of acute pancreatitis cases are the result of genetic factors, and Dr. Barkin recommended performing genetic testing after a first attack of idiopathic acute pancreatitis, especially in younger patients.

There is an extensive list of medications that may cause acute pancreatitis, according to a recent study published in PLOS One, the most common of which include acetaminophen, amiodarone, azathioprine, and angiotensin-converting enzyme inhibitors, Dr. Barkin said. In addition, acute pancreatitis can be caused by isonicotinic acid hydrazide (INH), cannabis, L-asparaginase, metronidazole, mesalamine, simvastatin, sulindac, sitagliptin, thiazides, tigecycline, trans-retinoic acid, and valproic acid, among others.

Current recommendations for hospital treatment of acute pancreatitis include early large volume fluid replacement and initiation of per-oral nutrition as soon as able to be tolerated, as well as pain control, Dr. Barkin said. In addition, management includes strict glycemic and triglyceride control and performance of cholecystectomy for mild and or moderate biliary pancreatitis or endoscopic retrograde cholangiopancreatography (ERCP) if the patient is not an operative candidate during the same hospital stay.

Current recommendations for the prevention of acute pancreatitis include avoidance of irritants such as alcohol, nicotine, and drugs known to cause acute pancreatitis, including marijuana, said Dr. Barkin. In addition, controlling metabolic factors such as obesity, diabetes, and triglycerides can help reduce risk of recurrent episodes in susceptible patients. Several of these factors are also linked to increased risk for progression of acute pancreatitis to chronic pancreatitis.

For patients with biliary pancreatitis, Dr. Barkin noted that cholecystectomy should be performed prior to discharge during the index hospitalization. “In patients who cannot undergo surgery, endoscopic sphincterotomy should be performed to allow spontaneous passage of any stones still in the gallbladder,” he noted.

In addition, patients who have experienced an attack of acute pancreatitis should be screened long-term for development of pancreatic exocrine insufficiency, which may be present in approximately one-quarter of patients following an acute pancreatitis episode, and diabetes, Dr. Barkin said. He cited a population-based study published in the American Journal of Gastroenterology in 2019 in which individuals with postpancreatitis diabetes had significantly higher rates of all-cause mortality, as well as hospitalization for conditions including chronic pulmonary disease, severe renal disease, and infectious disease.

Finally, at the time of discharge, it is essential to evaluate acute pancreatitis patients for risk of readmission, Dr. Barkin said. In addition to severe disease and systemic inflammatory response syndrome at the time of patient discharge, several factors increase the likelihood of readmission including ongoing abdominal pain requiring use of pain medicine, obesity, and inability to tolerate solid food, he noted.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Dr. Barkin had no relevant financial conflicts to disclose.

Pancreatitis remains the third most common gastroenterological cause of hospital admission, and staying on top of the latest quality indicators is important for the care and safety of patients, said Jamie S. Barkin, MD, professor of medicine in the division of gastroenterology at the University of Miami, in a virtual presentation at the annual Digestive Diseases: New Advances conference jointly provided by Rutgers and Global Academy for Medical Education.

The basics of treatment have changed, said Dr. Barkin. “A large volume of ringers lactate intravenous fluids given within the first 24 hours of admission, as opposed to normal saline, may decrease the inflammatory response in patients with acute pancreatitis.” The preferred diagnostic method remains clinical evaluation along with use of serum lipase, which is more sensitive than serum amylase (97%) but with similar specificity (99%), and current wisdom does not support the need for an early CT for diagnosis unless there is a diagnostic dilemma.

Early establishment of disease etiology and its therapy is imperative to attempt to prevent recurrent episodes and progression to chronic pancreatitis, Dr. Barkin said. Genetic testing studies suggest that approximately 10% of acute pancreatitis cases are the result of genetic factors, and Dr. Barkin recommended performing genetic testing after a first attack of idiopathic acute pancreatitis, especially in younger patients.

There is an extensive list of medications that may cause acute pancreatitis, according to a recent study published in PLOS One, the most common of which include acetaminophen, amiodarone, azathioprine, and angiotensin-converting enzyme inhibitors, Dr. Barkin said. In addition, acute pancreatitis can be caused by isonicotinic acid hydrazide (INH), cannabis, L-asparaginase, metronidazole, mesalamine, simvastatin, sulindac, sitagliptin, thiazides, tigecycline, trans-retinoic acid, and valproic acid, among others.

Current recommendations for hospital treatment of acute pancreatitis include early large volume fluid replacement and initiation of per-oral nutrition as soon as able to be tolerated, as well as pain control, Dr. Barkin said. In addition, management includes strict glycemic and triglyceride control and performance of cholecystectomy for mild and or moderate biliary pancreatitis or endoscopic retrograde cholangiopancreatography (ERCP) if the patient is not an operative candidate during the same hospital stay.

Current recommendations for the prevention of acute pancreatitis include avoidance of irritants such as alcohol, nicotine, and drugs known to cause acute pancreatitis, including marijuana, said Dr. Barkin. In addition, controlling metabolic factors such as obesity, diabetes, and triglycerides can help reduce risk of recurrent episodes in susceptible patients. Several of these factors are also linked to increased risk for progression of acute pancreatitis to chronic pancreatitis.

For patients with biliary pancreatitis, Dr. Barkin noted that cholecystectomy should be performed prior to discharge during the index hospitalization. “In patients who cannot undergo surgery, endoscopic sphincterotomy should be performed to allow spontaneous passage of any stones still in the gallbladder,” he noted.

In addition, patients who have experienced an attack of acute pancreatitis should be screened long-term for development of pancreatic exocrine insufficiency, which may be present in approximately one-quarter of patients following an acute pancreatitis episode, and diabetes, Dr. Barkin said. He cited a population-based study published in the American Journal of Gastroenterology in 2019 in which individuals with postpancreatitis diabetes had significantly higher rates of all-cause mortality, as well as hospitalization for conditions including chronic pulmonary disease, severe renal disease, and infectious disease.

Finally, at the time of discharge, it is essential to evaluate acute pancreatitis patients for risk of readmission, Dr. Barkin said. In addition to severe disease and systemic inflammatory response syndrome at the time of patient discharge, several factors increase the likelihood of readmission including ongoing abdominal pain requiring use of pain medicine, obesity, and inability to tolerate solid food, he noted.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Dr. Barkin had no relevant financial conflicts to disclose.

Not only the prevalence, but the impact of nonalcoholic fatty liver disease (NAFLD) is increasing in much of the world, Arun J. Sanyal, MD, said in a virtual presentation at the meeting jointly provided by Rutgers and Global Academy for Medical Education. “It is currently estimated that the number of people living with cirrhosis or with decompensated cirrhosis will increase two- to threefold from 2015 to 2030,” which underlines the public health impact and the need for improved treatment paradigms, he emphasized.

“The thing to remember about NAFLD is that it does not exist in a vacuum,” Dr. Sanyal said. NAFLD is a multisystem disorder. Most patients have concomitant cardiovascular disease, but others may have type 2 diabetes, hypertension, and dyslipidemia, all of which are now accepted as risk factors for nonalcoholic steatohepatitis (NASH), he said.

“What ties these conditions together is metabolic stress leading to systemic inflammation and fibrosis. This is primarily due to diet-induced obesity. If you think about treating all of these competing risks to the patient’s life, the optimal way is to treat the root cause,” he said.

Various options exist to manage the conditions that can lead to NASH, but several of these also appear promising as a treatment of NASH, Dr. Sanyal said. Glucagonlike peptide–1 agonists and sodium-glucose transporter 2 inhibitors have been shown to improve multiple outcomes of interest in type 2 diabetes. However, insulin can cause weight gain at the expense of controlling HbA1C levels, he said.

Bariatric surgery can improve histology, but many patients with advanced fibrosis do not demonstrate improvement in fibrosis. Also, bariatric surgery has its own associated morbidity, including an increased suicide rate across multiple studies, Dr. Sanyal noted.

A new and interesting option is duodenal mucosal resurfacing (DMR) “a novel, minimally invasive outpatient upper-endoscopic procedure,” said Dr. Sanyal. DMR involves use of a catheter to perform a submucosal lift and hydrothermal mucosal ablation, prompting healthy epithelial regrowth, he explained. “The mucosa sloughs off, fresh epithelium grows in, and the hormonal signal from the gut to the rest of the body is restored to a more normal pattern,” he noted.

In the REVITA-2 study of patients with diabetes and NAFLD, the average fat loss was 5.4% in those randomized to DMR vs. 2.4% in sham-procedure patients and represented “quite significant defatting of the liver,” Dr. Sanyal said.

Dr. Sanyal then focused on fatty liver disease. “The first step when you see a patient with fatty liver disease is to see how scarred is the liver, and whether the patient has silent cirrhosis. The more scarred the liver, the greater risk of liver-related outcomes,” he said. The goal of therapy for these patients is to reduce the risk of progression to cirrhosis, he added. Dr. Sanyal recommended evaluating fibrosis using the Fibrosis 4 score (Fib4). “If the Fib4 is less than 1.3, the likelihood of significant scarring in the liver is less than 10%,” he said. On the other hand, a Fib4 greater than 2.67 suggests advanced fibrosis, he noted.

Overall, the goals of treatment for NASH patients are to prevent cirrhosis, reduce decompensation, and prevent hepatocellular carcinoma, said Dr. Sanyal.

“The ideal drug for NASH should also help other end organs, or at least be neutral,” said Dr. Sanyal.

Current frontline therapies for precirrhotic NASH include thiazolidinediones (TZD), farnesoid X receptor (FXR)/fibroblast growth factor 19 (FGF-19), FGF21, thyroxine B-R, and glucagonlike peptide-1. Clinical evidence varies based on different populations, endpoints, assessment methods, and treatment duration, he said.

Looking ahead to the next decade, a NASH management paradigm will likely play out that can be applied in the clinic today, Dr. Sanyal said. First, make an initial assessment of the status of the end organs. Start with a weight-loss regimen; use statins and GLP-1 and SGLT2 inhibitors as needed. Follow and reassess, and if the patient still has disease, progress to targeted therapy for active NASH while continuing to encourage weight loss and healthy living, he said.

“The ultimate proof that what we are doing is working is that we are improving mortality, reducing health care costs, and improving patients’ function and quality of life,” he concluded.

Dr. Sanyal is president of Sanyal Biotechnologies. He also disclosed stock options for Durect, Exhalenz, Galmed, Genfit, Immuton, Indalo, and Tiziana, as well as various relationships with Allergan, AMRA, Astra Zeneca-Medimmune, Birdrock, Boehringer Ingelheim, Bristol Myers, Echosense, GE, Genentech, Gilead, Hemoshear, IFMO, Innovate, Intercept, Lilly, Lipocine, Merck, Novartis, Novo Nordisk, OWL, Pfizer, RedX, Sundise, Tern, and Zydus.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Help your patients understand their risks for NASH by sharing AGA patient education at http://ow.ly/5AAk30rbK5y.

Not only the prevalence, but the impact of nonalcoholic fatty liver disease (NAFLD) is increasing in much of the world, Arun J. Sanyal, MD, said in a virtual presentation at the meeting jointly provided by Rutgers and Global Academy for Medical Education. “It is currently estimated that the number of people living with cirrhosis or with decompensated cirrhosis will increase two- to threefold from 2015 to 2030,” which underlines the public health impact and the need for improved treatment paradigms, he emphasized.

“The thing to remember about NAFLD is that it does not exist in a vacuum,” Dr. Sanyal said. NAFLD is a multisystem disorder. Most patients have concomitant cardiovascular disease, but others may have type 2 diabetes, hypertension, and dyslipidemia, all of which are now accepted as risk factors for nonalcoholic steatohepatitis (NASH), he said.

“What ties these conditions together is metabolic stress leading to systemic inflammation and fibrosis. This is primarily due to diet-induced obesity. If you think about treating all of these competing risks to the patient’s life, the optimal way is to treat the root cause,” he said.

Various options exist to manage the conditions that can lead to NASH, but several of these also appear promising as a treatment of NASH, Dr. Sanyal said. Glucagonlike peptide–1 agonists and sodium-glucose transporter 2 inhibitors have been shown to improve multiple outcomes of interest in type 2 diabetes. However, insulin can cause weight gain at the expense of controlling HbA1C levels, he said.

Bariatric surgery can improve histology, but many patients with advanced fibrosis do not demonstrate improvement in fibrosis. Also, bariatric surgery has its own associated morbidity, including an increased suicide rate across multiple studies, Dr. Sanyal noted.

A new and interesting option is duodenal mucosal resurfacing (DMR) “a novel, minimally invasive outpatient upper-endoscopic procedure,” said Dr. Sanyal. DMR involves use of a catheter to perform a submucosal lift and hydrothermal mucosal ablation, prompting healthy epithelial regrowth, he explained. “The mucosa sloughs off, fresh epithelium grows in, and the hormonal signal from the gut to the rest of the body is restored to a more normal pattern,” he noted.

In the REVITA-2 study of patients with diabetes and NAFLD, the average fat loss was 5.4% in those randomized to DMR vs. 2.4% in sham-procedure patients and represented “quite significant defatting of the liver,” Dr. Sanyal said.

Dr. Sanyal then focused on fatty liver disease. “The first step when you see a patient with fatty liver disease is to see how scarred is the liver, and whether the patient has silent cirrhosis. The more scarred the liver, the greater risk of liver-related outcomes,” he said. The goal of therapy for these patients is to reduce the risk of progression to cirrhosis, he added. Dr. Sanyal recommended evaluating fibrosis using the Fibrosis 4 score (Fib4). “If the Fib4 is less than 1.3, the likelihood of significant scarring in the liver is less than 10%,” he said. On the other hand, a Fib4 greater than 2.67 suggests advanced fibrosis, he noted.

Overall, the goals of treatment for NASH patients are to prevent cirrhosis, reduce decompensation, and prevent hepatocellular carcinoma, said Dr. Sanyal.

“The ideal drug for NASH should also help other end organs, or at least be neutral,” said Dr. Sanyal.

Current frontline therapies for precirrhotic NASH include thiazolidinediones (TZD), farnesoid X receptor (FXR)/fibroblast growth factor 19 (FGF-19), FGF21, thyroxine B-R, and glucagonlike peptide-1. Clinical evidence varies based on different populations, endpoints, assessment methods, and treatment duration, he said.

Looking ahead to the next decade, a NASH management paradigm will likely play out that can be applied in the clinic today, Dr. Sanyal said. First, make an initial assessment of the status of the end organs. Start with a weight-loss regimen; use statins and GLP-1 and SGLT2 inhibitors as needed. Follow and reassess, and if the patient still has disease, progress to targeted therapy for active NASH while continuing to encourage weight loss and healthy living, he said.

“The ultimate proof that what we are doing is working is that we are improving mortality, reducing health care costs, and improving patients’ function and quality of life,” he concluded.

Dr. Sanyal is president of Sanyal Biotechnologies. He also disclosed stock options for Durect, Exhalenz, Galmed, Genfit, Immuton, Indalo, and Tiziana, as well as various relationships with Allergan, AMRA, Astra Zeneca-Medimmune, Birdrock, Boehringer Ingelheim, Bristol Myers, Echosense, GE, Genentech, Gilead, Hemoshear, IFMO, Innovate, Intercept, Lilly, Lipocine, Merck, Novartis, Novo Nordisk, OWL, Pfizer, RedX, Sundise, Tern, and Zydus.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Help your patients understand their risks for NASH by sharing AGA patient education at http://ow.ly/5AAk30rbK5y.

Not only the prevalence, but the impact of nonalcoholic fatty liver disease (NAFLD) is increasing in much of the world, Arun J. Sanyal, MD, said in a virtual presentation at the meeting jointly provided by Rutgers and Global Academy for Medical Education. “It is currently estimated that the number of people living with cirrhosis or with decompensated cirrhosis will increase two- to threefold from 2015 to 2030,” which underlines the public health impact and the need for improved treatment paradigms, he emphasized.

“The thing to remember about NAFLD is that it does not exist in a vacuum,” Dr. Sanyal said. NAFLD is a multisystem disorder. Most patients have concomitant cardiovascular disease, but others may have type 2 diabetes, hypertension, and dyslipidemia, all of which are now accepted as risk factors for nonalcoholic steatohepatitis (NASH), he said.

“What ties these conditions together is metabolic stress leading to systemic inflammation and fibrosis. This is primarily due to diet-induced obesity. If you think about treating all of these competing risks to the patient’s life, the optimal way is to treat the root cause,” he said.

Various options exist to manage the conditions that can lead to NASH, but several of these also appear promising as a treatment of NASH, Dr. Sanyal said. Glucagonlike peptide–1 agonists and sodium-glucose transporter 2 inhibitors have been shown to improve multiple outcomes of interest in type 2 diabetes. However, insulin can cause weight gain at the expense of controlling HbA1C levels, he said.

Bariatric surgery can improve histology, but many patients with advanced fibrosis do not demonstrate improvement in fibrosis. Also, bariatric surgery has its own associated morbidity, including an increased suicide rate across multiple studies, Dr. Sanyal noted.

A new and interesting option is duodenal mucosal resurfacing (DMR) “a novel, minimally invasive outpatient upper-endoscopic procedure,” said Dr. Sanyal. DMR involves use of a catheter to perform a submucosal lift and hydrothermal mucosal ablation, prompting healthy epithelial regrowth, he explained. “The mucosa sloughs off, fresh epithelium grows in, and the hormonal signal from the gut to the rest of the body is restored to a more normal pattern,” he noted.

In the REVITA-2 study of patients with diabetes and NAFLD, the average fat loss was 5.4% in those randomized to DMR vs. 2.4% in sham-procedure patients and represented “quite significant defatting of the liver,” Dr. Sanyal said.

Dr. Sanyal then focused on fatty liver disease. “The first step when you see a patient with fatty liver disease is to see how scarred is the liver, and whether the patient has silent cirrhosis. The more scarred the liver, the greater risk of liver-related outcomes,” he said. The goal of therapy for these patients is to reduce the risk of progression to cirrhosis, he added. Dr. Sanyal recommended evaluating fibrosis using the Fibrosis 4 score (Fib4). “If the Fib4 is less than 1.3, the likelihood of significant scarring in the liver is less than 10%,” he said. On the other hand, a Fib4 greater than 2.67 suggests advanced fibrosis, he noted.

Overall, the goals of treatment for NASH patients are to prevent cirrhosis, reduce decompensation, and prevent hepatocellular carcinoma, said Dr. Sanyal.

“The ideal drug for NASH should also help other end organs, or at least be neutral,” said Dr. Sanyal.

Current frontline therapies for precirrhotic NASH include thiazolidinediones (TZD), farnesoid X receptor (FXR)/fibroblast growth factor 19 (FGF-19), FGF21, thyroxine B-R, and glucagonlike peptide-1. Clinical evidence varies based on different populations, endpoints, assessment methods, and treatment duration, he said.

Looking ahead to the next decade, a NASH management paradigm will likely play out that can be applied in the clinic today, Dr. Sanyal said. First, make an initial assessment of the status of the end organs. Start with a weight-loss regimen; use statins and GLP-1 and SGLT2 inhibitors as needed. Follow and reassess, and if the patient still has disease, progress to targeted therapy for active NASH while continuing to encourage weight loss and healthy living, he said.

“The ultimate proof that what we are doing is working is that we are improving mortality, reducing health care costs, and improving patients’ function and quality of life,” he concluded.

Dr. Sanyal is president of Sanyal Biotechnologies. He also disclosed stock options for Durect, Exhalenz, Galmed, Genfit, Immuton, Indalo, and Tiziana, as well as various relationships with Allergan, AMRA, Astra Zeneca-Medimmune, Birdrock, Boehringer Ingelheim, Bristol Myers, Echosense, GE, Genentech, Gilead, Hemoshear, IFMO, Innovate, Intercept, Lilly, Lipocine, Merck, Novartis, Novo Nordisk, OWL, Pfizer, RedX, Sundise, Tern, and Zydus.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Help your patients understand their risks for NASH by sharing AGA patient education at http://ow.ly/5AAk30rbK5y.

“When we think about bisphosphonates, we have to think about whether they are good players or bad players,” Marcy B. Bolster, MD, of Harvard Medical School, Boston, said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Although bisphosphonates are a first-line treatment for many patients to reduce fracture risk, rheumatology patients have distinct concerns about these medications, said Dr. Bolster, who is director of the Rheumatology Fellowship Training Program at Massachusetts General Hospital, Boston, and medical lead for the Fracture Liaison Service there.

She shared her insights on four questions most often asked by patients in her practice:

How long do I need to take this medication?

When discussing bisphosphonates with a patient for the first time, “I typically start with the benefits, and include the risks,” she said. “Then I outline my plans for treatment, which would include treatment duration.”

Setting expectations with the patient about planned duration of therapy, reviewing risks and benefits, and preparing to be flexible if changes are needed can help relieve patients’ concerns, she said.

For example, in a hypothetical case of a 69-year-old woman with a 17% chance of a major osteoporotic fracture and 3.8% chance of hip fracture in the next 10 years based on FRAX scores, Dr. Bolster said she would treat with alendronate or zoledronic acid.

Duration must be a clinical decision individualized to the patient, she noted. Research studies support that some patients benefit from a longer duration of therapy. In the Fracture Intervention Trial (FIT) Long-Term Extension, which included 1,099 women, the risk of clinical vertebral fractures significantly declined with 10 years of alendronate treatment, compared with 5 years of treatment, she said.

In the HORIZON trial of 1,233 postmenopausal women, the risk of new morphometric vertebral fractures was significantly lower in those treated with IV zoledronic acid for 6 years versus those treated for 3 years. These studies support that patients at particularly high risk for vertebral fractures may benefit from a longer duration of bisphosphonate therapy, she said.
 

What should I know about infusion side effects?

Infusion side effects remain a concern, and the acute phase reaction of zoledronic acid occurs in about 30% of patients, but most of these are mild and not recurring, Dr. Bolster said. “I tell patients that 90% report mild to moderate infusion side effects, and that it usually occurs only with the first infusion,” she noted.

To potentially prevent an acute-phase reaction, Dr. Bolster has advised patients to take acetaminophen prior to infusion. “I would tend to recommend acetaminophen over NSAIDs to avoid gastric and renal toxicities,” she said.

“Determining the risks of atypical femoral fractures are challenging” but are another potential side effect that worries patients, she said. An atypical femoral fracture (AFF) is a femur fracture in the proximal third of the shaft, she said.

AFF may occur in patients with osteoporosis even in the absence of bisphosphonate use, Dr. Bolster noted. However, AFF “may occur at increased frequency in those patients with osteoporosis and prolonged bisphosphonate use,” she said. AFF is rare overall, and known risk factors include Asian race (in North America), as well as femoral bowing and glucocorticoid use, she said.

A 2019 meta-analysis favored fracture prevention benefits over potential risk associated with bisphosphonate use. Predicting the risk of AFF remains difficult given several factors, including the low incidence of AFF, the unavailability of radiographs in all studies, not accounting for potential confounding by indication in some studies, and lack of adjustment for low bone mineral density or fracture risk, she added.

Osteonecrosis of the jaw has been linked to bisphosphonate use, and some patients ask about it, Dr. Bolster said. Current data show an incidence of 1 in 10,000 to 1 in 100,000 in patients with osteoporosis, while the incidence in the general population is 1 in 100,000, she noted. The highest risk is associated with use of IV bisphosphonates, although it does occur in patients on oral bisphosphonates and denosumab (Prolia), she added. Given the relatively low risk, the American Dental Association states that there is “no need to discontinue bisphosphonates prior to procedures.” Based on current evidence, bisphosphonate treatment outweighs the low risk of medication-related osteonecrosis of the jaw in patients in need of osteoporosis treatment because of the high risk of fragility fractures in the osteoporosis population, she emphasized.
 

When will I need another dual x-ray absorptiometry scan?

Osteoporosis develops in fewer than 10% of older postmenopausal women using a 15-year screening interval for those with normal bone mineral density or mild osteopenia at an initial scan, with T-scores of –1.49 or higher, she noted. Therefore, the need for repeat dual x-ray absorptiometry (DXA) scans should be individualized, so some patients with normal bone density or osteopenia and few comorbidities and risk factors for osteoporosis may not need frequent DXA scans, she added.

Although little evidence exists to specifically demonstrate the value of monitoring bone mineral density during a 5-year drug treatment period, as is noted by the American College of Physicians 2017 clinical practice guideline published in Annals of Internal Medicine, Dr. Bolster said that a DXA scan showing loss of bone mineral density during treatment could indicate incorrect drug use or noncompliance, or a secondary cause for bone loss that may otherwise go unnoticed. For IV zoledronic acid in particular, a DXA scan at 3-4 years can determine whether a drug holiday is warranted, or for patients with severe osteoporosis, whether another 3 years of treatment is necessary. She suggested considering a DXA scan at 2-3 years with alendronate and at 3-4 years with IV zoledronic acid.

Will I need a new medication if I fracture while on treatment?

For patients who ask whether to change medications following a new fracture, Dr. Bolster said it is important to evaluate the patient’s compliance with the treatment regimen and also consider the presence of secondary causes of bone loss. Consideration can be given to keeping the patient on the same regimen because osteoporosis treatment regimens have demonstrated a 50%-70% fracture-risk reduction so they do not prevent all fractures, she said. “It is therefore reasonable, after confirming compliance and ruling out secondary causes of bone loss, to keep a patient on the same regimen following a fracture. For patients using denosumab, there is an increased risk of rapid bone loss and sustaining multiple vertebral fracture with missed doses or discontinuation,” she said.

It is important to evaluate patients who fracture while on therapy for secondary causes of bone loss, assess compliance, and consider strategies such as modifying the route of administration, seeking a different mechanism of action, or continuing on the same regimen, Dr. Bolster noted.

Dr. Bolster disclosed participation in clinical trials for Corbus, Cumberland, and Genentech, as well as research grants from the Rheumatology Research Foundation. She also disclosed serving on advisory boards for Gilead Sciences and Clinical Learning Designs, serving on the American College of Rheumatology’s Committee on Marketing and Communications, and holding investments in Johnson & Johnson.

Global Academy for Medical Education and this news organization are owned by the same parent company.

“When we think about bisphosphonates, we have to think about whether they are good players or bad players,” Marcy B. Bolster, MD, of Harvard Medical School, Boston, said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Although bisphosphonates are a first-line treatment for many patients to reduce fracture risk, rheumatology patients have distinct concerns about these medications, said Dr. Bolster, who is director of the Rheumatology Fellowship Training Program at Massachusetts General Hospital, Boston, and medical lead for the Fracture Liaison Service there.

She shared her insights on four questions most often asked by patients in her practice:

How long do I need to take this medication?

When discussing bisphosphonates with a patient for the first time, “I typically start with the benefits, and include the risks,” she said. “Then I outline my plans for treatment, which would include treatment duration.”

Setting expectations with the patient about planned duration of therapy, reviewing risks and benefits, and preparing to be flexible if changes are needed can help relieve patients’ concerns, she said.

For example, in a hypothetical case of a 69-year-old woman with a 17% chance of a major osteoporotic fracture and 3.8% chance of hip fracture in the next 10 years based on FRAX scores, Dr. Bolster said she would treat with alendronate or zoledronic acid.

Duration must be a clinical decision individualized to the patient, she noted. Research studies support that some patients benefit from a longer duration of therapy. In the Fracture Intervention Trial (FIT) Long-Term Extension, which included 1,099 women, the risk of clinical vertebral fractures significantly declined with 10 years of alendronate treatment, compared with 5 years of treatment, she said.

In the HORIZON trial of 1,233 postmenopausal women, the risk of new morphometric vertebral fractures was significantly lower in those treated with IV zoledronic acid for 6 years versus those treated for 3 years. These studies support that patients at particularly high risk for vertebral fractures may benefit from a longer duration of bisphosphonate therapy, she said.
 

What should I know about infusion side effects?

Infusion side effects remain a concern, and the acute phase reaction of zoledronic acid occurs in about 30% of patients, but most of these are mild and not recurring, Dr. Bolster said. “I tell patients that 90% report mild to moderate infusion side effects, and that it usually occurs only with the first infusion,” she noted.

To potentially prevent an acute-phase reaction, Dr. Bolster has advised patients to take acetaminophen prior to infusion. “I would tend to recommend acetaminophen over NSAIDs to avoid gastric and renal toxicities,” she said.

“Determining the risks of atypical femoral fractures are challenging” but are another potential side effect that worries patients, she said. An atypical femoral fracture (AFF) is a femur fracture in the proximal third of the shaft, she said.

AFF may occur in patients with osteoporosis even in the absence of bisphosphonate use, Dr. Bolster noted. However, AFF “may occur at increased frequency in those patients with osteoporosis and prolonged bisphosphonate use,” she said. AFF is rare overall, and known risk factors include Asian race (in North America), as well as femoral bowing and glucocorticoid use, she said.

A 2019 meta-analysis favored fracture prevention benefits over potential risk associated with bisphosphonate use. Predicting the risk of AFF remains difficult given several factors, including the low incidence of AFF, the unavailability of radiographs in all studies, not accounting for potential confounding by indication in some studies, and lack of adjustment for low bone mineral density or fracture risk, she added.

Osteonecrosis of the jaw has been linked to bisphosphonate use, and some patients ask about it, Dr. Bolster said. Current data show an incidence of 1 in 10,000 to 1 in 100,000 in patients with osteoporosis, while the incidence in the general population is 1 in 100,000, she noted. The highest risk is associated with use of IV bisphosphonates, although it does occur in patients on oral bisphosphonates and denosumab (Prolia), she added. Given the relatively low risk, the American Dental Association states that there is “no need to discontinue bisphosphonates prior to procedures.” Based on current evidence, bisphosphonate treatment outweighs the low risk of medication-related osteonecrosis of the jaw in patients in need of osteoporosis treatment because of the high risk of fragility fractures in the osteoporosis population, she emphasized.
 

When will I need another dual x-ray absorptiometry scan?

Osteoporosis develops in fewer than 10% of older postmenopausal women using a 15-year screening interval for those with normal bone mineral density or mild osteopenia at an initial scan, with T-scores of –1.49 or higher, she noted. Therefore, the need for repeat dual x-ray absorptiometry (DXA) scans should be individualized, so some patients with normal bone density or osteopenia and few comorbidities and risk factors for osteoporosis may not need frequent DXA scans, she added.

Although little evidence exists to specifically demonstrate the value of monitoring bone mineral density during a 5-year drug treatment period, as is noted by the American College of Physicians 2017 clinical practice guideline published in Annals of Internal Medicine, Dr. Bolster said that a DXA scan showing loss of bone mineral density during treatment could indicate incorrect drug use or noncompliance, or a secondary cause for bone loss that may otherwise go unnoticed. For IV zoledronic acid in particular, a DXA scan at 3-4 years can determine whether a drug holiday is warranted, or for patients with severe osteoporosis, whether another 3 years of treatment is necessary. She suggested considering a DXA scan at 2-3 years with alendronate and at 3-4 years with IV zoledronic acid.

Will I need a new medication if I fracture while on treatment?

For patients who ask whether to change medications following a new fracture, Dr. Bolster said it is important to evaluate the patient’s compliance with the treatment regimen and also consider the presence of secondary causes of bone loss. Consideration can be given to keeping the patient on the same regimen because osteoporosis treatment regimens have demonstrated a 50%-70% fracture-risk reduction so they do not prevent all fractures, she said. “It is therefore reasonable, after confirming compliance and ruling out secondary causes of bone loss, to keep a patient on the same regimen following a fracture. For patients using denosumab, there is an increased risk of rapid bone loss and sustaining multiple vertebral fracture with missed doses or discontinuation,” she said.

It is important to evaluate patients who fracture while on therapy for secondary causes of bone loss, assess compliance, and consider strategies such as modifying the route of administration, seeking a different mechanism of action, or continuing on the same regimen, Dr. Bolster noted.

Dr. Bolster disclosed participation in clinical trials for Corbus, Cumberland, and Genentech, as well as research grants from the Rheumatology Research Foundation. She also disclosed serving on advisory boards for Gilead Sciences and Clinical Learning Designs, serving on the American College of Rheumatology’s Committee on Marketing and Communications, and holding investments in Johnson & Johnson.

Global Academy for Medical Education and this news organization are owned by the same parent company.

“When we think about bisphosphonates, we have to think about whether they are good players or bad players,” Marcy B. Bolster, MD, of Harvard Medical School, Boston, said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Although bisphosphonates are a first-line treatment for many patients to reduce fracture risk, rheumatology patients have distinct concerns about these medications, said Dr. Bolster, who is director of the Rheumatology Fellowship Training Program at Massachusetts General Hospital, Boston, and medical lead for the Fracture Liaison Service there.

She shared her insights on four questions most often asked by patients in her practice:

How long do I need to take this medication?

When discussing bisphosphonates with a patient for the first time, “I typically start with the benefits, and include the risks,” she said. “Then I outline my plans for treatment, which would include treatment duration.”

Setting expectations with the patient about planned duration of therapy, reviewing risks and benefits, and preparing to be flexible if changes are needed can help relieve patients’ concerns, she said.

For example, in a hypothetical case of a 69-year-old woman with a 17% chance of a major osteoporotic fracture and 3.8% chance of hip fracture in the next 10 years based on FRAX scores, Dr. Bolster said she would treat with alendronate or zoledronic acid.

Duration must be a clinical decision individualized to the patient, she noted. Research studies support that some patients benefit from a longer duration of therapy. In the Fracture Intervention Trial (FIT) Long-Term Extension, which included 1,099 women, the risk of clinical vertebral fractures significantly declined with 10 years of alendronate treatment, compared with 5 years of treatment, she said.

In the HORIZON trial of 1,233 postmenopausal women, the risk of new morphometric vertebral fractures was significantly lower in those treated with IV zoledronic acid for 6 years versus those treated for 3 years. These studies support that patients at particularly high risk for vertebral fractures may benefit from a longer duration of bisphosphonate therapy, she said.
 

What should I know about infusion side effects?

Infusion side effects remain a concern, and the acute phase reaction of zoledronic acid occurs in about 30% of patients, but most of these are mild and not recurring, Dr. Bolster said. “I tell patients that 90% report mild to moderate infusion side effects, and that it usually occurs only with the first infusion,” she noted.

To potentially prevent an acute-phase reaction, Dr. Bolster has advised patients to take acetaminophen prior to infusion. “I would tend to recommend acetaminophen over NSAIDs to avoid gastric and renal toxicities,” she said.

“Determining the risks of atypical femoral fractures are challenging” but are another potential side effect that worries patients, she said. An atypical femoral fracture (AFF) is a femur fracture in the proximal third of the shaft, she said.

AFF may occur in patients with osteoporosis even in the absence of bisphosphonate use, Dr. Bolster noted. However, AFF “may occur at increased frequency in those patients with osteoporosis and prolonged bisphosphonate use,” she said. AFF is rare overall, and known risk factors include Asian race (in North America), as well as femoral bowing and glucocorticoid use, she said.

A 2019 meta-analysis favored fracture prevention benefits over potential risk associated with bisphosphonate use. Predicting the risk of AFF remains difficult given several factors, including the low incidence of AFF, the unavailability of radiographs in all studies, not accounting for potential confounding by indication in some studies, and lack of adjustment for low bone mineral density or fracture risk, she added.

Osteonecrosis of the jaw has been linked to bisphosphonate use, and some patients ask about it, Dr. Bolster said. Current data show an incidence of 1 in 10,000 to 1 in 100,000 in patients with osteoporosis, while the incidence in the general population is 1 in 100,000, she noted. The highest risk is associated with use of IV bisphosphonates, although it does occur in patients on oral bisphosphonates and denosumab (Prolia), she added. Given the relatively low risk, the American Dental Association states that there is “no need to discontinue bisphosphonates prior to procedures.” Based on current evidence, bisphosphonate treatment outweighs the low risk of medication-related osteonecrosis of the jaw in patients in need of osteoporosis treatment because of the high risk of fragility fractures in the osteoporosis population, she emphasized.
 

When will I need another dual x-ray absorptiometry scan?

Osteoporosis develops in fewer than 10% of older postmenopausal women using a 15-year screening interval for those with normal bone mineral density or mild osteopenia at an initial scan, with T-scores of –1.49 or higher, she noted. Therefore, the need for repeat dual x-ray absorptiometry (DXA) scans should be individualized, so some patients with normal bone density or osteopenia and few comorbidities and risk factors for osteoporosis may not need frequent DXA scans, she added.

Although little evidence exists to specifically demonstrate the value of monitoring bone mineral density during a 5-year drug treatment period, as is noted by the American College of Physicians 2017 clinical practice guideline published in Annals of Internal Medicine, Dr. Bolster said that a DXA scan showing loss of bone mineral density during treatment could indicate incorrect drug use or noncompliance, or a secondary cause for bone loss that may otherwise go unnoticed. For IV zoledronic acid in particular, a DXA scan at 3-4 years can determine whether a drug holiday is warranted, or for patients with severe osteoporosis, whether another 3 years of treatment is necessary. She suggested considering a DXA scan at 2-3 years with alendronate and at 3-4 years with IV zoledronic acid.

Will I need a new medication if I fracture while on treatment?

For patients who ask whether to change medications following a new fracture, Dr. Bolster said it is important to evaluate the patient’s compliance with the treatment regimen and also consider the presence of secondary causes of bone loss. Consideration can be given to keeping the patient on the same regimen because osteoporosis treatment regimens have demonstrated a 50%-70% fracture-risk reduction so they do not prevent all fractures, she said. “It is therefore reasonable, after confirming compliance and ruling out secondary causes of bone loss, to keep a patient on the same regimen following a fracture. For patients using denosumab, there is an increased risk of rapid bone loss and sustaining multiple vertebral fracture with missed doses or discontinuation,” she said.

It is important to evaluate patients who fracture while on therapy for secondary causes of bone loss, assess compliance, and consider strategies such as modifying the route of administration, seeking a different mechanism of action, or continuing on the same regimen, Dr. Bolster noted.

Dr. Bolster disclosed participation in clinical trials for Corbus, Cumberland, and Genentech, as well as research grants from the Rheumatology Research Foundation. She also disclosed serving on advisory boards for Gilead Sciences and Clinical Learning Designs, serving on the American College of Rheumatology’s Committee on Marketing and Communications, and holding investments in Johnson & Johnson.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Rates of hepatocellular carcinoma (HCC) continue to rise in the United States, but unevenly so given how the incidence has become highest in the Hispanic population, which is reflected in increased rates in the southern and western states, Hashem B. El-Serag, MD, of Baylor College of Medicine, Houston, said in a virtual presentation at the annual Digestive Diseases: New Advances, which is jointly provided by Rutgers and Global Academy for Medical Education.

In addition to this demographic shift, the risk factors for HCC are shifting, he said. Hepatitis C virus (HCV) has been the dominant risk factor for HCC; for patients with active HCV, the factors historically associated with increased HCC risk have included alcohol consumption, obesity, diabetes, coinfection, and genetics, he said.

This pattern is starting to change. In fact, for patients with active HCV, antiviral treatment with a sustained virologic response has surfaced as the most significant risk factor in the development of HCC, said Dr. El-Serag: Among these patients, sustained virologic response from direct-acting antivirals is associated with a significant reduction in HCC risk. However, it is important to recognize that a residual risk of HCC remains that doesn’t go away for several years, he noted.

“Who are those people who got treated, got cured, and still developed HCC? Those with cirrhosis at the time of treatment,” he said. Those with cirrhosis have cumulative incidence of 1.8% per year, but those without cirrhosis had very low risk, he said.

Some good news in HCC is that rates appear to be declining among young men, and this is thought to be one of the groups who are achieving a cure of HCV, he said.

“One would hope, if goals for HCV elimination are met, that will translate into massive reduction of HCC,” he said.

“The issue now for hepatitis is finding infected patients and curing them,” he noted.

Dr. El-Serag touched on hepatitis B (HBV), which continues to be the driving force of hepatitis infections globally. However, in patients who receive and respond to antiviral treatment “there is a significant and considerable reduction in HCC in the context of hepatitis B” similar to that seen with hepatitis C. Vaccination programs for HBV have started to make the desired impact of reducing HCC in HBV-endemic areas, he noted.

However, current risk factors for HCC are related less to HCV and HBV and more to metabolic syndrome because more people are treated for HCV and HBV, Dr. El-Serag said. He went on to address the new dominant global risk factor for HCC: obesity. Based on data from multiple studies, those who are obese, defined as a body mass index greater than 30 kg/m², carry a twofold increased risk of developing HCC, he said.

To reduce this risk, treatment targets might address intermediate factors such as abdominal obesity, said Dr. El-Serag. He cited a study published in Hepatology in which individuals in the highest tertile for waist-hip ratio had a threefold higher risk of HCC, compared with those in the lowest tertile.

In addition, consideration of obesity must include type 2 diabetes, which is often linked to obesity and occurs in approximately one-third of adults in the United States, Dr. El-Serag said.

Treatment of type 2 diabetes may make a difference in HCC risk reduction, Dr. El-Serag noted. “The impact of treatment of diabetes on HCC risk is an area of intense interest,” he said. Based on the latest research, “the bottom line is that those treated with metformin experience a 50% reduction in the risk of HCC,” he said

Dr. El-Serag also acknowledged the impact of other risk factors for HCC: the use of statins and the presence of nonalcoholic fatty liver disease (NAFLD).

Dr. El-Serag noted that, among NAFLD patients, subgroups at even greater risk for HCC include those with diabetes, those older than 65 years, Hispanic race, and those with cirrhosis. These patients should be candidates for surveillance. Metabolic dysfunction traits such as obesity and diabetes are very common conditions, so it’s important to look at other, more specific factors, he added. “I hope that there will be tools to help clinicians classify or risk-stratify patients into different buckets,” he said.

Areas for further research on HCC continue to include risk stratification, mechanisms of action, and HCC prevention related to treatment of metabolic syndrome, he emphasized.

Dr. El-Serag had no financial conflicts to disclose. Global Academy for Medical Education and this news organization are owned by the same parent company.

*This story was updated on Oct. 28, 2020. 

SOURCE: El-Serag HB. Digestive Diseases: New Advances 2020.

Rates of hepatocellular carcinoma (HCC) continue to rise in the United States, but unevenly so given how the incidence has become highest in the Hispanic population, which is reflected in increased rates in the southern and western states, Hashem B. El-Serag, MD, of Baylor College of Medicine, Houston, said in a virtual presentation at the annual Digestive Diseases: New Advances, which is jointly provided by Rutgers and Global Academy for Medical Education.

In addition to this demographic shift, the risk factors for HCC are shifting, he said. Hepatitis C virus (HCV) has been the dominant risk factor for HCC; for patients with active HCV, the factors historically associated with increased HCC risk have included alcohol consumption, obesity, diabetes, coinfection, and genetics, he said.

This pattern is starting to change. In fact, for patients with active HCV, antiviral treatment with a sustained virologic response has surfaced as the most significant risk factor in the development of HCC, said Dr. El-Serag: Among these patients, sustained virologic response from direct-acting antivirals is associated with a significant reduction in HCC risk. However, it is important to recognize that a residual risk of HCC remains that doesn’t go away for several years, he noted.

“Who are those people who got treated, got cured, and still developed HCC? Those with cirrhosis at the time of treatment,” he said. Those with cirrhosis have cumulative incidence of 1.8% per year, but those without cirrhosis had very low risk, he said.

Some good news in HCC is that rates appear to be declining among young men, and this is thought to be one of the groups who are achieving a cure of HCV, he said.

“One would hope, if goals for HCV elimination are met, that will translate into massive reduction of HCC,” he said.

“The issue now for hepatitis is finding infected patients and curing them,” he noted.

Dr. El-Serag touched on hepatitis B (HBV), which continues to be the driving force of hepatitis infections globally. However, in patients who receive and respond to antiviral treatment “there is a significant and considerable reduction in HCC in the context of hepatitis B” similar to that seen with hepatitis C. Vaccination programs for HBV have started to make the desired impact of reducing HCC in HBV-endemic areas, he noted.

However, current risk factors for HCC are related less to HCV and HBV and more to metabolic syndrome because more people are treated for HCV and HBV, Dr. El-Serag said. He went on to address the new dominant global risk factor for HCC: obesity. Based on data from multiple studies, those who are obese, defined as a body mass index greater than 30 kg/m², carry a twofold increased risk of developing HCC, he said.

To reduce this risk, treatment targets might address intermediate factors such as abdominal obesity, said Dr. El-Serag. He cited a study published in Hepatology in which individuals in the highest tertile for waist-hip ratio had a threefold higher risk of HCC, compared with those in the lowest tertile.

In addition, consideration of obesity must include type 2 diabetes, which is often linked to obesity and occurs in approximately one-third of adults in the United States, Dr. El-Serag said.

Treatment of type 2 diabetes may make a difference in HCC risk reduction, Dr. El-Serag noted. “The impact of treatment of diabetes on HCC risk is an area of intense interest,” he said. Based on the latest research, “the bottom line is that those treated with metformin experience a 50% reduction in the risk of HCC,” he said

Dr. El-Serag also acknowledged the impact of other risk factors for HCC: the use of statins and the presence of nonalcoholic fatty liver disease (NAFLD).

Dr. El-Serag noted that, among NAFLD patients, subgroups at even greater risk for HCC include those with diabetes, those older than 65 years, Hispanic race, and those with cirrhosis. These patients should be candidates for surveillance. Metabolic dysfunction traits such as obesity and diabetes are very common conditions, so it’s important to look at other, more specific factors, he added. “I hope that there will be tools to help clinicians classify or risk-stratify patients into different buckets,” he said.

Areas for further research on HCC continue to include risk stratification, mechanisms of action, and HCC prevention related to treatment of metabolic syndrome, he emphasized.

Dr. El-Serag had no financial conflicts to disclose. Global Academy for Medical Education and this news organization are owned by the same parent company.

*This story was updated on Oct. 28, 2020. 

SOURCE: El-Serag HB. Digestive Diseases: New Advances 2020.

Rates of hepatocellular carcinoma (HCC) continue to rise in the United States, but unevenly so given how the incidence has become highest in the Hispanic population, which is reflected in increased rates in the southern and western states, Hashem B. El-Serag, MD, of Baylor College of Medicine, Houston, said in a virtual presentation at the annual Digestive Diseases: New Advances, which is jointly provided by Rutgers and Global Academy for Medical Education.

In addition to this demographic shift, the risk factors for HCC are shifting, he said. Hepatitis C virus (HCV) has been the dominant risk factor for HCC; for patients with active HCV, the factors historically associated with increased HCC risk have included alcohol consumption, obesity, diabetes, coinfection, and genetics, he said.

This pattern is starting to change. In fact, for patients with active HCV, antiviral treatment with a sustained virologic response has surfaced as the most significant risk factor in the development of HCC, said Dr. El-Serag: Among these patients, sustained virologic response from direct-acting antivirals is associated with a significant reduction in HCC risk. However, it is important to recognize that a residual risk of HCC remains that doesn’t go away for several years, he noted.

“Who are those people who got treated, got cured, and still developed HCC? Those with cirrhosis at the time of treatment,” he said. Those with cirrhosis have cumulative incidence of 1.8% per year, but those without cirrhosis had very low risk, he said.

Some good news in HCC is that rates appear to be declining among young men, and this is thought to be one of the groups who are achieving a cure of HCV, he said.

“One would hope, if goals for HCV elimination are met, that will translate into massive reduction of HCC,” he said.

“The issue now for hepatitis is finding infected patients and curing them,” he noted.

Dr. El-Serag touched on hepatitis B (HBV), which continues to be the driving force of hepatitis infections globally. However, in patients who receive and respond to antiviral treatment “there is a significant and considerable reduction in HCC in the context of hepatitis B” similar to that seen with hepatitis C. Vaccination programs for HBV have started to make the desired impact of reducing HCC in HBV-endemic areas, he noted.

However, current risk factors for HCC are related less to HCV and HBV and more to metabolic syndrome because more people are treated for HCV and HBV, Dr. El-Serag said. He went on to address the new dominant global risk factor for HCC: obesity. Based on data from multiple studies, those who are obese, defined as a body mass index greater than 30 kg/m², carry a twofold increased risk of developing HCC, he said.

To reduce this risk, treatment targets might address intermediate factors such as abdominal obesity, said Dr. El-Serag. He cited a study published in Hepatology in which individuals in the highest tertile for waist-hip ratio had a threefold higher risk of HCC, compared with those in the lowest tertile.

In addition, consideration of obesity must include type 2 diabetes, which is often linked to obesity and occurs in approximately one-third of adults in the United States, Dr. El-Serag said.

Treatment of type 2 diabetes may make a difference in HCC risk reduction, Dr. El-Serag noted. “The impact of treatment of diabetes on HCC risk is an area of intense interest,” he said. Based on the latest research, “the bottom line is that those treated with metformin experience a 50% reduction in the risk of HCC,” he said

Dr. El-Serag also acknowledged the impact of other risk factors for HCC: the use of statins and the presence of nonalcoholic fatty liver disease (NAFLD).

Dr. El-Serag noted that, among NAFLD patients, subgroups at even greater risk for HCC include those with diabetes, those older than 65 years, Hispanic race, and those with cirrhosis. These patients should be candidates for surveillance. Metabolic dysfunction traits such as obesity and diabetes are very common conditions, so it’s important to look at other, more specific factors, he added. “I hope that there will be tools to help clinicians classify or risk-stratify patients into different buckets,” he said.

Areas for further research on HCC continue to include risk stratification, mechanisms of action, and HCC prevention related to treatment of metabolic syndrome, he emphasized.

Dr. El-Serag had no financial conflicts to disclose. Global Academy for Medical Education and this news organization are owned by the same parent company.

*This story was updated on Oct. 28, 2020. 

SOURCE: El-Serag HB. Digestive Diseases: New Advances 2020.

Not only the prevalence, but the impact of nonalcoholic fatty liver disease (NAFLD) is increasing in much of the world, Arun J. Sanyal, MD, said in a virtual presentation at the meeting jointly provided by Rutgers and Global Academy for Medical Education. “It is currently estimated that the number of people living with cirrhosis or with decompensated cirrhosis will increase two- to threefold from 2015 to 2030,” which underlines the public health impact and the need for improved treatment paradigms, he emphasized.

“The thing to remember about NAFLD is that it does not exist in a vacuum,” Dr. Sanyal said. NAFLD is a multisystem disorder. Most patients have concomitant cardiovascular disease, but others may have type 2 diabetes, hypertension, and dyslipidemia, all of which are now accepted as risk factors for nonalcoholic steatohepatitis (NASH), he said.

“What ties these conditions together is metabolic stress leading to systemic inflammation and fibrosis. This is primarily due to diet-induced obesity. If you think about treating all of these competing risks to the patient’s life, the optimal way is to treat the root cause,” he said.

Various options exist to manage the conditions that can lead to NASH, but several of these also appear promising as a treatment of NASH, Dr. Sanyal said. Glucagonlike peptide–1 agonists and sodium-glucose transporter 2 inhibitors have been shown to improve multiple outcomes of interest in type 2 diabetes. However, insulin can cause weight gain at the expense of controlling HbA1C levels, he said.

Bariatric surgery can improve histology, but many patients with advanced fibrosis do not demonstrate improvement in fibrosis. Also, bariatric surgery has its own associated morbidity, including an increased suicide rate across multiple studies, Dr. Sanyal noted.

A new and interesting option is duodenal mucosal resurfacing (DMR) “a novel, minimally invasive outpatient upper-endoscopic procedure,” said Dr. Sanyal. DMR involves use of a catheter to perform a submucosal lift and hydrothermal mucosal ablation, prompting healthy epithelial regrowth, he explained. “The mucosa sloughs off, fresh epithelium grows in, and the hormonal signal from the gut to the rest of the body is restored to a more normal pattern,” he noted.

In the REVITA-2 study of patients with diabetes and NAFLD, the average fat loss was 5.4% in those randomized to DMR vs. 2.4% in sham-procedure patients and represented “quite significant defatting of the liver,” Dr. Sanyal said.

Dr. Sanyal then focused on fatty liver disease. “The first step when you see a patient with fatty liver disease is to see how scarred is the liver, and whether the patient has silent cirrhosis. The more scarred the liver, the greater risk of liver-related outcomes,” he said. The goal of therapy for these patients is to reduce the risk of progression to cirrhosis, he added. Dr. Sanyal recommended evaluating fibrosis using the Fibrosis 4 score (Fib4). “If the Fib4 is less than 1.3, the likelihood of significant scarring in the liver is less than 10%,” he said. On the other hand, a Fib4 greater than 2.67 suggests advanced fibrosis, he noted.

Overall, the goals of treatment for NASH patients are to prevent cirrhosis, reduce decompensation, and prevent hepatocellular carcinoma, said Dr. Sanyal.

“The ideal drug for NASH should also help other end organs, or at least be neutral,” said Dr. Sanyal.

Current frontline therapies for precirrhotic NASH include thiazolidinediones (TZD), farnesoid X receptor (FXR)/fibroblast growth factor 19 (FGF-19), FGF21, thyroxine B-R, and glucagonlike peptide-1. Clinical evidence varies based on different populations, endpoints, assessment methods, and treatment duration, he said.

Looking ahead to the next decade, a NASH management paradigm will likely play out that can be applied in the clinic today, Dr. Sanyal said. First, make an initial assessment of the status of the end organs. Start with a weight-loss regimen; use statins and GLP-1 and SGLT2 inhibitors as needed. Follow and reassess, and if the patient still has disease, progress to targeted therapy for active NASH while continuing to encourage weight loss and healthy living, he said.

“The ultimate proof that what we are doing is working is that we are improving mortality, reducing health care costs, and improving patients’ function and quality of life,” he concluded.

Dr. Sanyal is president of Sanyal Biotechnologies. He also disclosed stock options for Durect, Exhalenz, Galmed, Genfit, Immuton, Indalo, and Tiziana, as well as various relationships with Allergan, AMRA, Astra Zeneca-Medimmune, Birdrock, Boehringer Ingelheim, Bristol Myers, Echosense, GE, Genentech, Gilead, Hemoshear, IFMO, Innovate, Intercept, Lilly, Lipocine, Merck, Novartis, Novo Nordisk, OWL, Pfizer, RedX, Sundise, Tern, and Zydus.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Not only the prevalence, but the impact of nonalcoholic fatty liver disease (NAFLD) is increasing in much of the world, Arun J. Sanyal, MD, said in a virtual presentation at the meeting jointly provided by Rutgers and Global Academy for Medical Education. “It is currently estimated that the number of people living with cirrhosis or with decompensated cirrhosis will increase two- to threefold from 2015 to 2030,” which underlines the public health impact and the need for improved treatment paradigms, he emphasized.

“The thing to remember about NAFLD is that it does not exist in a vacuum,” Dr. Sanyal said. NAFLD is a multisystem disorder. Most patients have concomitant cardiovascular disease, but others may have type 2 diabetes, hypertension, and dyslipidemia, all of which are now accepted as risk factors for nonalcoholic steatohepatitis (NASH), he said.

“What ties these conditions together is metabolic stress leading to systemic inflammation and fibrosis. This is primarily due to diet-induced obesity. If you think about treating all of these competing risks to the patient’s life, the optimal way is to treat the root cause,” he said.

Various options exist to manage the conditions that can lead to NASH, but several of these also appear promising as a treatment of NASH, Dr. Sanyal said. Glucagonlike peptide–1 agonists and sodium-glucose transporter 2 inhibitors have been shown to improve multiple outcomes of interest in type 2 diabetes. However, insulin can cause weight gain at the expense of controlling HbA1C levels, he said.

Bariatric surgery can improve histology, but many patients with advanced fibrosis do not demonstrate improvement in fibrosis. Also, bariatric surgery has its own associated morbidity, including an increased suicide rate across multiple studies, Dr. Sanyal noted.

A new and interesting option is duodenal mucosal resurfacing (DMR) “a novel, minimally invasive outpatient upper-endoscopic procedure,” said Dr. Sanyal. DMR involves use of a catheter to perform a submucosal lift and hydrothermal mucosal ablation, prompting healthy epithelial regrowth, he explained. “The mucosa sloughs off, fresh epithelium grows in, and the hormonal signal from the gut to the rest of the body is restored to a more normal pattern,” he noted.

In the REVITA-2 study of patients with diabetes and NAFLD, the average fat loss was 5.4% in those randomized to DMR vs. 2.4% in sham-procedure patients and represented “quite significant defatting of the liver,” Dr. Sanyal said.

Dr. Sanyal then focused on fatty liver disease. “The first step when you see a patient with fatty liver disease is to see how scarred is the liver, and whether the patient has silent cirrhosis. The more scarred the liver, the greater risk of liver-related outcomes,” he said. The goal of therapy for these patients is to reduce the risk of progression to cirrhosis, he added. Dr. Sanyal recommended evaluating fibrosis using the Fibrosis 4 score (Fib4). “If the Fib4 is less than 1.3, the likelihood of significant scarring in the liver is less than 10%,” he said. On the other hand, a Fib4 greater than 2.67 suggests advanced fibrosis, he noted.

Overall, the goals of treatment for NASH patients are to prevent cirrhosis, reduce decompensation, and prevent hepatocellular carcinoma, said Dr. Sanyal.

“The ideal drug for NASH should also help other end organs, or at least be neutral,” said Dr. Sanyal.

Current frontline therapies for precirrhotic NASH include thiazolidinediones (TZD), farnesoid X receptor (FXR)/fibroblast growth factor 19 (FGF-19), FGF21, thyroxine B-R, and glucagonlike peptide-1. Clinical evidence varies based on different populations, endpoints, assessment methods, and treatment duration, he said.

Looking ahead to the next decade, a NASH management paradigm will likely play out that can be applied in the clinic today, Dr. Sanyal said. First, make an initial assessment of the status of the end organs. Start with a weight-loss regimen; use statins and GLP-1 and SGLT2 inhibitors as needed. Follow and reassess, and if the patient still has disease, progress to targeted therapy for active NASH while continuing to encourage weight loss and healthy living, he said.

“The ultimate proof that what we are doing is working is that we are improving mortality, reducing health care costs, and improving patients’ function and quality of life,” he concluded.

Dr. Sanyal is president of Sanyal Biotechnologies. He also disclosed stock options for Durect, Exhalenz, Galmed, Genfit, Immuton, Indalo, and Tiziana, as well as various relationships with Allergan, AMRA, Astra Zeneca-Medimmune, Birdrock, Boehringer Ingelheim, Bristol Myers, Echosense, GE, Genentech, Gilead, Hemoshear, IFMO, Innovate, Intercept, Lilly, Lipocine, Merck, Novartis, Novo Nordisk, OWL, Pfizer, RedX, Sundise, Tern, and Zydus.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Not only the prevalence, but the impact of nonalcoholic fatty liver disease (NAFLD) is increasing in much of the world, Arun J. Sanyal, MD, said in a virtual presentation at the meeting jointly provided by Rutgers and Global Academy for Medical Education. “It is currently estimated that the number of people living with cirrhosis or with decompensated cirrhosis will increase two- to threefold from 2015 to 2030,” which underlines the public health impact and the need for improved treatment paradigms, he emphasized.

“The thing to remember about NAFLD is that it does not exist in a vacuum,” Dr. Sanyal said. NAFLD is a multisystem disorder. Most patients have concomitant cardiovascular disease, but others may have type 2 diabetes, hypertension, and dyslipidemia, all of which are now accepted as risk factors for nonalcoholic steatohepatitis (NASH), he said.

“What ties these conditions together is metabolic stress leading to systemic inflammation and fibrosis. This is primarily due to diet-induced obesity. If you think about treating all of these competing risks to the patient’s life, the optimal way is to treat the root cause,” he said.

Various options exist to manage the conditions that can lead to NASH, but several of these also appear promising as a treatment of NASH, Dr. Sanyal said. Glucagonlike peptide–1 agonists and sodium-glucose transporter 2 inhibitors have been shown to improve multiple outcomes of interest in type 2 diabetes. However, insulin can cause weight gain at the expense of controlling HbA1C levels, he said.

Bariatric surgery can improve histology, but many patients with advanced fibrosis do not demonstrate improvement in fibrosis. Also, bariatric surgery has its own associated morbidity, including an increased suicide rate across multiple studies, Dr. Sanyal noted.

A new and interesting option is duodenal mucosal resurfacing (DMR) “a novel, minimally invasive outpatient upper-endoscopic procedure,” said Dr. Sanyal. DMR involves use of a catheter to perform a submucosal lift and hydrothermal mucosal ablation, prompting healthy epithelial regrowth, he explained. “The mucosa sloughs off, fresh epithelium grows in, and the hormonal signal from the gut to the rest of the body is restored to a more normal pattern,” he noted.

In the REVITA-2 study of patients with diabetes and NAFLD, the average fat loss was 5.4% in those randomized to DMR vs. 2.4% in sham-procedure patients and represented “quite significant defatting of the liver,” Dr. Sanyal said.

Dr. Sanyal then focused on fatty liver disease. “The first step when you see a patient with fatty liver disease is to see how scarred is the liver, and whether the patient has silent cirrhosis. The more scarred the liver, the greater risk of liver-related outcomes,” he said. The goal of therapy for these patients is to reduce the risk of progression to cirrhosis, he added. Dr. Sanyal recommended evaluating fibrosis using the Fibrosis 4 score (Fib4). “If the Fib4 is less than 1.3, the likelihood of significant scarring in the liver is less than 10%,” he said. On the other hand, a Fib4 greater than 2.67 suggests advanced fibrosis, he noted.

Overall, the goals of treatment for NASH patients are to prevent cirrhosis, reduce decompensation, and prevent hepatocellular carcinoma, said Dr. Sanyal.

“The ideal drug for NASH should also help other end organs, or at least be neutral,” said Dr. Sanyal.

Current frontline therapies for precirrhotic NASH include thiazolidinediones (TZD), farnesoid X receptor (FXR)/fibroblast growth factor 19 (FGF-19), FGF21, thyroxine B-R, and glucagonlike peptide-1. Clinical evidence varies based on different populations, endpoints, assessment methods, and treatment duration, he said.

Looking ahead to the next decade, a NASH management paradigm will likely play out that can be applied in the clinic today, Dr. Sanyal said. First, make an initial assessment of the status of the end organs. Start with a weight-loss regimen; use statins and GLP-1 and SGLT2 inhibitors as needed. Follow and reassess, and if the patient still has disease, progress to targeted therapy for active NASH while continuing to encourage weight loss and healthy living, he said.

“The ultimate proof that what we are doing is working is that we are improving mortality, reducing health care costs, and improving patients’ function and quality of life,” he concluded.

Dr. Sanyal is president of Sanyal Biotechnologies. He also disclosed stock options for Durect, Exhalenz, Galmed, Genfit, Immuton, Indalo, and Tiziana, as well as various relationships with Allergan, AMRA, Astra Zeneca-Medimmune, Birdrock, Boehringer Ingelheim, Bristol Myers, Echosense, GE, Genentech, Gilead, Hemoshear, IFMO, Innovate, Intercept, Lilly, Lipocine, Merck, Novartis, Novo Nordisk, OWL, Pfizer, RedX, Sundise, Tern, and Zydus.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Monitor antidrug antibodies for their impact on drug clearance to maximize treatment outcomes in rheumatology patients treated with biologics, Niels Vande Casteele, PharmD, PhD, said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Antidrug antibodies (ADAb) are associated with impaired drug efficacy and safety, he noted. Furthermore, he indicated that when ADAb bind to the drug, they can either block the activity of the drug directly and/or may cause the formation of complexes, leading to accelerated drug clearance and reduced drug exposure.

Dr. Vande Casteele, assistant professor in the department of medicine at the University of California, San Diego, outlined factors that contribute to immunogenicity, which occurs when the body reacts to neoantigens, or when there is a breakdown in immune tolerance, he said.

Genetics can play a key role in the risk for immunogenicity, as can the route of administration, dose, treatment duration, and concomitant diseases or medications, he explained.

In addition, product-related factors including sequence variation, glycosylation, host cells, contaminants and processing impurities, formulation, and handling and storage issues can impact immunogenicity, he noted.

For example, Dr. Vande Casteele cited a study in which the proportion of infliximab-treated patients with positive ADAbs was substantially higher among those receiving the drug intravenously, compared with those receiving it subcutaneously. As for treatment dosing, data on patients treated with infliximab have shown that maintenance therapy is associated with lower rates of immunogenicity, compared to episodic therapy, he said.

In terms of genetics, Dr. Vande Casteele cited a study published in January in Gastroenterology showing the presence of the HLA-DQA1*05 allele, carried by approximately 40% of the European population, significantly increased the rate of immunogenicity to infliximab and adalimumab in patients with Crohn’s disease (hazard ratio, 1.90).
 

Therapeutic drug monitoring and overcoming immunogenicity

Dr. Vande Casteele also reviewed how to measure ADAbs. “Antidrug antibody units and concentrations can differ across assays,” he said.

In clinical practice, “the majority of patients at the time of secondary loss of response will present with low drug exposure, and that is when you measure antidrug antibodies,” he said.

In rheumatology patients, the presence of ADAbs against anti–tumor necrosis factor monoclonal antibodies conveys a risk for treatment discontinuation, as well as “a risk of development of hypersensitivity reactions in all immune-mediated inflammatory diseases,” Dr. Vande Casteele said.

However, “the combined use of anti–tumor necrosis factor monoclonal antibodies and disease-modifying antirheumatic drugs reduces the development of antibodies and subsequent risks,” he noted.

For therapeutic drug monitoring in patients with a secondary loss of response, “first, look at the trough concentration,” Dr. Vande Casteele said. “If it is optimal, then ADAbs are probably inconsequential.” If the trough is low or undetectable, examine ADAbs, he added. To manage ADAbs, data support the use of drug dose escalation in some cases. However, “you may be able to overcome the antidrug antibodies in some patients with dose escalation, but this is not always a cost-effective strategy in the long term,” and some patients fail a drug despite adequate drug concentration, which may mean they are failing the mechanism, and not because of pharmacokinetic-related issues, he said.

Dr. Vande Casteele cited a post hoc analysis of the TAXIT trial, published in Gastroenterology. It was the first prospective study to look at proactive therapeutic drug monitoring in patients with inflammatory bowel diseases treated with maintenance infliximab. This post hoc analysis showed that ADAbs were overcome with dose escalation in nearly 50% of patients in the lowest two ADAb quartiles at the start of the trial, and although ADAb were masked by dose escalation in the highest two quartiles, measurement with a drug-sensitive assay showed that ADAb never disappeared, he said.

Another strategy to try to overcome immunogenicity is to add an immunomodulator, Dr. Vande Casteele said. He cited a recent study published in Rheumatology showing that the effect of methotrexate was mediated through immunogenicity for immunogenic compounds such as adalimumab.

Importantly, there is a risk for immunogenicity across agents, he noted. “Patients who are antibody positive to the prior anti-TNF are at a higher risk of developing antibodies to subsequent anti-TNFs.”

Dr. Vande Casteele reported receiving research grants from R-Biopharm; grants and personal fees from Takeda and UCB; and personal fees from Alimentiv (formerly Robarts Clinical Trials), Celltrion, and Prometheus. Global Academy for Medical Education and this news organization are owned by the same parent company.

Monitor antidrug antibodies for their impact on drug clearance to maximize treatment outcomes in rheumatology patients treated with biologics, Niels Vande Casteele, PharmD, PhD, said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Antidrug antibodies (ADAb) are associated with impaired drug efficacy and safety, he noted. Furthermore, he indicated that when ADAb bind to the drug, they can either block the activity of the drug directly and/or may cause the formation of complexes, leading to accelerated drug clearance and reduced drug exposure.

Dr. Vande Casteele, assistant professor in the department of medicine at the University of California, San Diego, outlined factors that contribute to immunogenicity, which occurs when the body reacts to neoantigens, or when there is a breakdown in immune tolerance, he said.

Genetics can play a key role in the risk for immunogenicity, as can the route of administration, dose, treatment duration, and concomitant diseases or medications, he explained.

In addition, product-related factors including sequence variation, glycosylation, host cells, contaminants and processing impurities, formulation, and handling and storage issues can impact immunogenicity, he noted.

For example, Dr. Vande Casteele cited a study in which the proportion of infliximab-treated patients with positive ADAbs was substantially higher among those receiving the drug intravenously, compared with those receiving it subcutaneously. As for treatment dosing, data on patients treated with infliximab have shown that maintenance therapy is associated with lower rates of immunogenicity, compared to episodic therapy, he said.

In terms of genetics, Dr. Vande Casteele cited a study published in January in Gastroenterology showing the presence of the HLA-DQA1*05 allele, carried by approximately 40% of the European population, significantly increased the rate of immunogenicity to infliximab and adalimumab in patients with Crohn’s disease (hazard ratio, 1.90).
 

Therapeutic drug monitoring and overcoming immunogenicity

Dr. Vande Casteele also reviewed how to measure ADAbs. “Antidrug antibody units and concentrations can differ across assays,” he said.

In clinical practice, “the majority of patients at the time of secondary loss of response will present with low drug exposure, and that is when you measure antidrug antibodies,” he said.

In rheumatology patients, the presence of ADAbs against anti–tumor necrosis factor monoclonal antibodies conveys a risk for treatment discontinuation, as well as “a risk of development of hypersensitivity reactions in all immune-mediated inflammatory diseases,” Dr. Vande Casteele said.

However, “the combined use of anti–tumor necrosis factor monoclonal antibodies and disease-modifying antirheumatic drugs reduces the development of antibodies and subsequent risks,” he noted.

For therapeutic drug monitoring in patients with a secondary loss of response, “first, look at the trough concentration,” Dr. Vande Casteele said. “If it is optimal, then ADAbs are probably inconsequential.” If the trough is low or undetectable, examine ADAbs, he added. To manage ADAbs, data support the use of drug dose escalation in some cases. However, “you may be able to overcome the antidrug antibodies in some patients with dose escalation, but this is not always a cost-effective strategy in the long term,” and some patients fail a drug despite adequate drug concentration, which may mean they are failing the mechanism, and not because of pharmacokinetic-related issues, he said.

Dr. Vande Casteele cited a post hoc analysis of the TAXIT trial, published in Gastroenterology. It was the first prospective study to look at proactive therapeutic drug monitoring in patients with inflammatory bowel diseases treated with maintenance infliximab. This post hoc analysis showed that ADAbs were overcome with dose escalation in nearly 50% of patients in the lowest two ADAb quartiles at the start of the trial, and although ADAb were masked by dose escalation in the highest two quartiles, measurement with a drug-sensitive assay showed that ADAb never disappeared, he said.

Another strategy to try to overcome immunogenicity is to add an immunomodulator, Dr. Vande Casteele said. He cited a recent study published in Rheumatology showing that the effect of methotrexate was mediated through immunogenicity for immunogenic compounds such as adalimumab.

Importantly, there is a risk for immunogenicity across agents, he noted. “Patients who are antibody positive to the prior anti-TNF are at a higher risk of developing antibodies to subsequent anti-TNFs.”

Dr. Vande Casteele reported receiving research grants from R-Biopharm; grants and personal fees from Takeda and UCB; and personal fees from Alimentiv (formerly Robarts Clinical Trials), Celltrion, and Prometheus. Global Academy for Medical Education and this news organization are owned by the same parent company.

Monitor antidrug antibodies for their impact on drug clearance to maximize treatment outcomes in rheumatology patients treated with biologics, Niels Vande Casteele, PharmD, PhD, said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Antidrug antibodies (ADAb) are associated with impaired drug efficacy and safety, he noted. Furthermore, he indicated that when ADAb bind to the drug, they can either block the activity of the drug directly and/or may cause the formation of complexes, leading to accelerated drug clearance and reduced drug exposure.

Dr. Vande Casteele, assistant professor in the department of medicine at the University of California, San Diego, outlined factors that contribute to immunogenicity, which occurs when the body reacts to neoantigens, or when there is a breakdown in immune tolerance, he said.

Genetics can play a key role in the risk for immunogenicity, as can the route of administration, dose, treatment duration, and concomitant diseases or medications, he explained.

In addition, product-related factors including sequence variation, glycosylation, host cells, contaminants and processing impurities, formulation, and handling and storage issues can impact immunogenicity, he noted.

For example, Dr. Vande Casteele cited a study in which the proportion of infliximab-treated patients with positive ADAbs was substantially higher among those receiving the drug intravenously, compared with those receiving it subcutaneously. As for treatment dosing, data on patients treated with infliximab have shown that maintenance therapy is associated with lower rates of immunogenicity, compared to episodic therapy, he said.

In terms of genetics, Dr. Vande Casteele cited a study published in January in Gastroenterology showing the presence of the HLA-DQA1*05 allele, carried by approximately 40% of the European population, significantly increased the rate of immunogenicity to infliximab and adalimumab in patients with Crohn’s disease (hazard ratio, 1.90).
 

Therapeutic drug monitoring and overcoming immunogenicity

Dr. Vande Casteele also reviewed how to measure ADAbs. “Antidrug antibody units and concentrations can differ across assays,” he said.

In clinical practice, “the majority of patients at the time of secondary loss of response will present with low drug exposure, and that is when you measure antidrug antibodies,” he said.

In rheumatology patients, the presence of ADAbs against anti–tumor necrosis factor monoclonal antibodies conveys a risk for treatment discontinuation, as well as “a risk of development of hypersensitivity reactions in all immune-mediated inflammatory diseases,” Dr. Vande Casteele said.

However, “the combined use of anti–tumor necrosis factor monoclonal antibodies and disease-modifying antirheumatic drugs reduces the development of antibodies and subsequent risks,” he noted.

For therapeutic drug monitoring in patients with a secondary loss of response, “first, look at the trough concentration,” Dr. Vande Casteele said. “If it is optimal, then ADAbs are probably inconsequential.” If the trough is low or undetectable, examine ADAbs, he added. To manage ADAbs, data support the use of drug dose escalation in some cases. However, “you may be able to overcome the antidrug antibodies in some patients with dose escalation, but this is not always a cost-effective strategy in the long term,” and some patients fail a drug despite adequate drug concentration, which may mean they are failing the mechanism, and not because of pharmacokinetic-related issues, he said.

Dr. Vande Casteele cited a post hoc analysis of the TAXIT trial, published in Gastroenterology. It was the first prospective study to look at proactive therapeutic drug monitoring in patients with inflammatory bowel diseases treated with maintenance infliximab. This post hoc analysis showed that ADAbs were overcome with dose escalation in nearly 50% of patients in the lowest two ADAb quartiles at the start of the trial, and although ADAb were masked by dose escalation in the highest two quartiles, measurement with a drug-sensitive assay showed that ADAb never disappeared, he said.

Another strategy to try to overcome immunogenicity is to add an immunomodulator, Dr. Vande Casteele said. He cited a recent study published in Rheumatology showing that the effect of methotrexate was mediated through immunogenicity for immunogenic compounds such as adalimumab.

Importantly, there is a risk for immunogenicity across agents, he noted. “Patients who are antibody positive to the prior anti-TNF are at a higher risk of developing antibodies to subsequent anti-TNFs.”

Dr. Vande Casteele reported receiving research grants from R-Biopharm; grants and personal fees from Takeda and UCB; and personal fees from Alimentiv (formerly Robarts Clinical Trials), Celltrion, and Prometheus. Global Academy for Medical Education and this news organization are owned by the same parent company.

When it comes to preventing infection in rheumatology patients, “vaccination is the best mode of infection protection” and works synergistically with masks and hand washing, according to Leonard H. Calabrese, DO.

“Patients with rheumatic diseases have increased morbidity and mortality [from infection] and a lot of risk factors, including age, comorbidities, cytopenias, and extra-articular disease immunosuppression,” he said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Unfortunately, vaccination uptake remains “much lower than we would like in this country,” he said. Notably, influenza vaccination remains well below the World Health Organization target of 75%, he said.
 

Influenza vaccination

Flu vaccination will be even more important this year in the context of the COVID-19 pandemic, said Dr. Calabrese, professor of medicine and the RJ Fasenmyer Chair of Clinical Immunology at the Cleveland Clinic in Ohio. “For everyone who comes in with a respiratory illness, we will have to figure out whether it is flu or COVID,” he emphasized.

The Centers for Disease Control and Prevention recommendations include a detailed special considerations section for patients with immunocompromising conditions; “the notes have everything you need to know” about advising rheumatology patients, most of whom can safely receive a flu vaccine, he said.

One concern that always comes up is whether an antibody response will be suppressed based on therapy, Dr. Calabrese noted. Two major drugs with the greatest ability to reduce response are methotrexate and rituximab, he said. His tip: “Withhold methotrexate for two doses following seasonal flu vaccination.” This advice stems from a series of “practice-changing” studies by Park et al. published in 2017, 2018, and 2019 that showed benefit in withholding methotrexate for two doses following vaccination.

In the past, high-dose trivalent flu vaccines have been more expensive, and not necessarily practice changing, with studies showing varying clinical effectiveness and cost-effectiveness, Dr. Calabrese said. This year, a high-dose quadrivalent vaccine should be available that showed a 24% improvement in protection from all strains of influenza, compared with the standard vaccine in a head-to-head, randomized, controlled trial, he noted.

“All patients in rheumatology practices should get a flu vaccine,” with a 2-week hold on methotrexate following vaccination, he advised, and those aged 65 years and older should receive the high-dose quadrivalent. Younger patients on immunosuppressive therapy also might be considered for the high-dose vaccine, he said.

Pneumococcal vaccination

Dr. Calabrese also emphasized the value of pneumococcal vaccines for rheumatology patients. “The mortality for invasive disease ranges from 5% to 32%, but patients with immunocompromising conditions are at increased risk.”

Dr. Calabrese added a note on safety: Patients with cryopyrin-associated periodic syndrome (CAPS), a rare hereditary inflammatory disorder with cutaneous, neurologic, ophthalmologic, and rheumatologic manifestations, may have severe local and systemic reactions to the 23-valent polysaccharide vaccine (PPSV23), he said.

However, immunization against pneumococcal disease is safe and effective for most patients with autoimmune and inflammatory disorders regardless of their current therapy, he said. As with influenza, the CDC’s vaccination recommendations provide details for special situations, including immunocompromised individuals, he noted.

Dr. Calabrese recommended the 13-valent pneumococcal conjugate vaccine (PCV13) as soon as possible for rheumatology patients who have never been vaccinated, with follow-up doses of the 23-valent polysaccharide vaccine (PPSV23) at least 8 weeks later, and a PPSV23 booster 5 years after the first PPSV23 dose.
 

Protecting against shingles

When it comes to managing the varicella zoster virus (VZV) in immunocompromised patients, “prevention is preferable to treatment, as our patients are particularly vulnerable because of age and declining immunity,” Dr. Calabrese said.

Prevention is important because “once herpes zoster develops, the available treatments, including antiviral therapy, do not prevent postherpetic neuralgia in all patients,” he emphasized. “The treatments are complicated and not always effective,” he added.

The complications of zoster are well known, but recent data show an increased risk of cardiovascular disease as well, Dr. Calabrese said. “All the more reason to protect rheumatology patients from incident zoster,” he said.

Currently, the nonlive recombinant subunit zoster vaccine (Shingrix) is the preferred option for VZV vaccination according to the CDC’s Advisory Committee on Immunization Practices, Dr. Calabrese said. The CDC initially recommended its use to prevent herpes zoster and related complications in all immunocompetent adults aged 50 years and older; in an update, a C-level recommendation extends to “all patients aged 50 with or without immunosuppressive illnesses regardless of previous Zostavax exposure,” Dr. Calabrese said. “All patients on or starting [Janus] kinase inhibitors, regardless of age, should be considered” to receive the herpes zoster vaccine, he noted.

In general, promoting vaccination for rheumatology patients and for all patients is a multipronged effort that might include reminders, rewards, education, and standing orders, Dr. Calabrese said. Clinicians must continue to educate patients not only by strongly recommending the appropriate vaccines, but dispelling myths about vaccination, addressing fears, and providing current and accurate information, he said.

Dr. Calabrese disclosed relationships with AbbVie, Bristol-Myers Squibb, Crescendo, Genentech, Gilead, GlaxoSmithKline, Janssen, Novartis, Pfizer, Sanofi-Regeneron, and UCB.

Global Academy for Medical Education and this news organization are owned by the same parent company.

When it comes to preventing infection in rheumatology patients, “vaccination is the best mode of infection protection” and works synergistically with masks and hand washing, according to Leonard H. Calabrese, DO.

“Patients with rheumatic diseases have increased morbidity and mortality [from infection] and a lot of risk factors, including age, comorbidities, cytopenias, and extra-articular disease immunosuppression,” he said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Unfortunately, vaccination uptake remains “much lower than we would like in this country,” he said. Notably, influenza vaccination remains well below the World Health Organization target of 75%, he said.
 

Influenza vaccination

Flu vaccination will be even more important this year in the context of the COVID-19 pandemic, said Dr. Calabrese, professor of medicine and the RJ Fasenmyer Chair of Clinical Immunology at the Cleveland Clinic in Ohio. “For everyone who comes in with a respiratory illness, we will have to figure out whether it is flu or COVID,” he emphasized.

The Centers for Disease Control and Prevention recommendations include a detailed special considerations section for patients with immunocompromising conditions; “the notes have everything you need to know” about advising rheumatology patients, most of whom can safely receive a flu vaccine, he said.

One concern that always comes up is whether an antibody response will be suppressed based on therapy, Dr. Calabrese noted. Two major drugs with the greatest ability to reduce response are methotrexate and rituximab, he said. His tip: “Withhold methotrexate for two doses following seasonal flu vaccination.” This advice stems from a series of “practice-changing” studies by Park et al. published in 2017, 2018, and 2019 that showed benefit in withholding methotrexate for two doses following vaccination.

In the past, high-dose trivalent flu vaccines have been more expensive, and not necessarily practice changing, with studies showing varying clinical effectiveness and cost-effectiveness, Dr. Calabrese said. This year, a high-dose quadrivalent vaccine should be available that showed a 24% improvement in protection from all strains of influenza, compared with the standard vaccine in a head-to-head, randomized, controlled trial, he noted.

“All patients in rheumatology practices should get a flu vaccine,” with a 2-week hold on methotrexate following vaccination, he advised, and those aged 65 years and older should receive the high-dose quadrivalent. Younger patients on immunosuppressive therapy also might be considered for the high-dose vaccine, he said.

Pneumococcal vaccination

Dr. Calabrese also emphasized the value of pneumococcal vaccines for rheumatology patients. “The mortality for invasive disease ranges from 5% to 32%, but patients with immunocompromising conditions are at increased risk.”

Dr. Calabrese added a note on safety: Patients with cryopyrin-associated periodic syndrome (CAPS), a rare hereditary inflammatory disorder with cutaneous, neurologic, ophthalmologic, and rheumatologic manifestations, may have severe local and systemic reactions to the 23-valent polysaccharide vaccine (PPSV23), he said.

However, immunization against pneumococcal disease is safe and effective for most patients with autoimmune and inflammatory disorders regardless of their current therapy, he said. As with influenza, the CDC’s vaccination recommendations provide details for special situations, including immunocompromised individuals, he noted.

Dr. Calabrese recommended the 13-valent pneumococcal conjugate vaccine (PCV13) as soon as possible for rheumatology patients who have never been vaccinated, with follow-up doses of the 23-valent polysaccharide vaccine (PPSV23) at least 8 weeks later, and a PPSV23 booster 5 years after the first PPSV23 dose.
 

Protecting against shingles

When it comes to managing the varicella zoster virus (VZV) in immunocompromised patients, “prevention is preferable to treatment, as our patients are particularly vulnerable because of age and declining immunity,” Dr. Calabrese said.

Prevention is important because “once herpes zoster develops, the available treatments, including antiviral therapy, do not prevent postherpetic neuralgia in all patients,” he emphasized. “The treatments are complicated and not always effective,” he added.

The complications of zoster are well known, but recent data show an increased risk of cardiovascular disease as well, Dr. Calabrese said. “All the more reason to protect rheumatology patients from incident zoster,” he said.

Currently, the nonlive recombinant subunit zoster vaccine (Shingrix) is the preferred option for VZV vaccination according to the CDC’s Advisory Committee on Immunization Practices, Dr. Calabrese said. The CDC initially recommended its use to prevent herpes zoster and related complications in all immunocompetent adults aged 50 years and older; in an update, a C-level recommendation extends to “all patients aged 50 with or without immunosuppressive illnesses regardless of previous Zostavax exposure,” Dr. Calabrese said. “All patients on or starting [Janus] kinase inhibitors, regardless of age, should be considered” to receive the herpes zoster vaccine, he noted.

In general, promoting vaccination for rheumatology patients and for all patients is a multipronged effort that might include reminders, rewards, education, and standing orders, Dr. Calabrese said. Clinicians must continue to educate patients not only by strongly recommending the appropriate vaccines, but dispelling myths about vaccination, addressing fears, and providing current and accurate information, he said.

Dr. Calabrese disclosed relationships with AbbVie, Bristol-Myers Squibb, Crescendo, Genentech, Gilead, GlaxoSmithKline, Janssen, Novartis, Pfizer, Sanofi-Regeneron, and UCB.

Global Academy for Medical Education and this news organization are owned by the same parent company.

When it comes to preventing infection in rheumatology patients, “vaccination is the best mode of infection protection” and works synergistically with masks and hand washing, according to Leonard H. Calabrese, DO.

“Patients with rheumatic diseases have increased morbidity and mortality [from infection] and a lot of risk factors, including age, comorbidities, cytopenias, and extra-articular disease immunosuppression,” he said in a virtual presentation at the annual Perspectives in Rheumatic Diseases held by Global Academy for Medical Education.

Unfortunately, vaccination uptake remains “much lower than we would like in this country,” he said. Notably, influenza vaccination remains well below the World Health Organization target of 75%, he said.
 

Influenza vaccination

Flu vaccination will be even more important this year in the context of the COVID-19 pandemic, said Dr. Calabrese, professor of medicine and the RJ Fasenmyer Chair of Clinical Immunology at the Cleveland Clinic in Ohio. “For everyone who comes in with a respiratory illness, we will have to figure out whether it is flu or COVID,” he emphasized.

The Centers for Disease Control and Prevention recommendations include a detailed special considerations section for patients with immunocompromising conditions; “the notes have everything you need to know” about advising rheumatology patients, most of whom can safely receive a flu vaccine, he said.

One concern that always comes up is whether an antibody response will be suppressed based on therapy, Dr. Calabrese noted. Two major drugs with the greatest ability to reduce response are methotrexate and rituximab, he said. His tip: “Withhold methotrexate for two doses following seasonal flu vaccination.” This advice stems from a series of “practice-changing” studies by Park et al. published in 2017, 2018, and 2019 that showed benefit in withholding methotrexate for two doses following vaccination.

In the past, high-dose trivalent flu vaccines have been more expensive, and not necessarily practice changing, with studies showing varying clinical effectiveness and cost-effectiveness, Dr. Calabrese said. This year, a high-dose quadrivalent vaccine should be available that showed a 24% improvement in protection from all strains of influenza, compared with the standard vaccine in a head-to-head, randomized, controlled trial, he noted.

“All patients in rheumatology practices should get a flu vaccine,” with a 2-week hold on methotrexate following vaccination, he advised, and those aged 65 years and older should receive the high-dose quadrivalent. Younger patients on immunosuppressive therapy also might be considered for the high-dose vaccine, he said.

Pneumococcal vaccination

Dr. Calabrese also emphasized the value of pneumococcal vaccines for rheumatology patients. “The mortality for invasive disease ranges from 5% to 32%, but patients with immunocompromising conditions are at increased risk.”

Dr. Calabrese added a note on safety: Patients with cryopyrin-associated periodic syndrome (CAPS), a rare hereditary inflammatory disorder with cutaneous, neurologic, ophthalmologic, and rheumatologic manifestations, may have severe local and systemic reactions to the 23-valent polysaccharide vaccine (PPSV23), he said.

However, immunization against pneumococcal disease is safe and effective for most patients with autoimmune and inflammatory disorders regardless of their current therapy, he said. As with influenza, the CDC’s vaccination recommendations provide details for special situations, including immunocompromised individuals, he noted.

Dr. Calabrese recommended the 13-valent pneumococcal conjugate vaccine (PCV13) as soon as possible for rheumatology patients who have never been vaccinated, with follow-up doses of the 23-valent polysaccharide vaccine (PPSV23) at least 8 weeks later, and a PPSV23 booster 5 years after the first PPSV23 dose.
 

Protecting against shingles

When it comes to managing the varicella zoster virus (VZV) in immunocompromised patients, “prevention is preferable to treatment, as our patients are particularly vulnerable because of age and declining immunity,” Dr. Calabrese said.

Prevention is important because “once herpes zoster develops, the available treatments, including antiviral therapy, do not prevent postherpetic neuralgia in all patients,” he emphasized. “The treatments are complicated and not always effective,” he added.

The complications of zoster are well known, but recent data show an increased risk of cardiovascular disease as well, Dr. Calabrese said. “All the more reason to protect rheumatology patients from incident zoster,” he said.

Currently, the nonlive recombinant subunit zoster vaccine (Shingrix) is the preferred option for VZV vaccination according to the CDC’s Advisory Committee on Immunization Practices, Dr. Calabrese said. The CDC initially recommended its use to prevent herpes zoster and related complications in all immunocompetent adults aged 50 years and older; in an update, a C-level recommendation extends to “all patients aged 50 with or without immunosuppressive illnesses regardless of previous Zostavax exposure,” Dr. Calabrese said. “All patients on or starting [Janus] kinase inhibitors, regardless of age, should be considered” to receive the herpes zoster vaccine, he noted.

In general, promoting vaccination for rheumatology patients and for all patients is a multipronged effort that might include reminders, rewards, education, and standing orders, Dr. Calabrese said. Clinicians must continue to educate patients not only by strongly recommending the appropriate vaccines, but dispelling myths about vaccination, addressing fears, and providing current and accurate information, he said.

Dr. Calabrese disclosed relationships with AbbVie, Bristol-Myers Squibb, Crescendo, Genentech, Gilead, GlaxoSmithKline, Janssen, Novartis, Pfizer, Sanofi-Regeneron, and UCB.

Global Academy for Medical Education and this news organization are owned by the same parent company.