Intermittent Fasting + HIIT: Fitness Fad or Fix?

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Changed
Thu, 05/09/2024 - 13:35

Let’s be honest: Although as physicians we have the power of the prescription pad, so much of health, in the end, comes down to lifestyle. Of course, taking a pill is often way easier than changing your longstanding habits. And what’s worse, doesn’t it always seem like the lifestyle stuff that is good for your health is unpleasant?

Two recent lifestyle interventions that I have tried and find really not enjoyable are time-restricted eating (also known as intermittent fasting) and high-intensity interval training, or HIIT. The former leaves me hangry for half the day; the latter is, well, it’s just really hard compared with my usual jog.

Yale University
Dr. F. Perry Wilson

But given the rule of unpleasant lifestyle changes, I knew as soon as I saw this recent study what the result would be. What if we combined time-restricted eating with high-intensity interval training?

I’m referring to this study, appearing in PLOS ONE from Ranya Ameur and colleagues, which is a small trial that enrolled otherwise healthy women with a BMI > 30 and randomized them to one of three conditions.

First was time-restricted eating. Women in this group could eat whatever they wanted, but only from 8 a.m. to 4 p.m. daily.

Second: high-intensity functional training. This is a variant of high-intensity interval training which focuses a bit more on resistance exercise than on pure cardiovascular stuff but has the same vibe of doing brief bursts of intensive activity followed by a cool-down period.

Third: a combination of the two. Sounds rough to me.

The study was otherwise straightforward. At baseline, researchers collected data on body composition and dietary intake, and measured blood pressure, glucose, insulin, and lipid biomarkers. A 12-week intervention period followed, after which all of this stuff was measured again.

Now, you may have noticed that there is no control group in this study. We’ll come back to that — a few times.

Let me walk you through some of the outcomes here.

First off, body composition metrics. All three groups lost weight — on average, around 10% of body weight which, for a 12-week intervention, is fairly impressive. BMI and waist circumference went down as well, and, interestingly, much of the weight loss here was in fat mass, not fat-free mass.

Most interventions that lead to weight loss — and I’m including some of the newer drugs here — lead to both fat and muscle loss. That might not be as bad as it sounds; the truth is that muscle mass increases as fat increases because of the simple fact that if you’re carrying more weight when you walk around, your leg muscles get bigger. But to preserve muscle mass in the face of fat loss is sort of a Goldilocks finding, and, based on these results, there’s a suggestion that the high-intensity functional training helps to do just that.

The dietary intake findings were really surprising to me. Across the board, caloric intake decreased. It’s no surprise that time-restricted eating reduces calorie intake. That has been shown many times before and is probably the main reason it induces weight loss — less time to eat means you eat less.

But why would high-intensity functional training lead to lower caloric intake? Most people, myself included, get hungry after they exercise. In fact, one of the reasons it’s hard to lose weight with exercise alone is that we end up eating more calories to make up for what we lost during the exercise. This calorie reduction could be a unique effect of this type of exercise, but honestly this could also be something called the Hawthorne effect. Women in the study kept a food diary to track their intake, and the act of doing that might actually make you eat less. It makes it a little more annoying to snack a bit if you know you have to write it down. This is a situation where I would kill for a control group.

The lipid findings are also pretty striking, with around a 40% reduction in LDL across the board, and evidence of synergistic effects of combined TRE and high-intensity training on total cholesterol and triglycerides. This is like a statin level of effect — pretty impressive. Again, my heart pines for a control group, though.

Same story with glucose and insulin measures: an impressive reduction in fasting glucose and good evidence that the combination of time-restricted eating and high-intensity functional training reduces insulin levels and HOMA-IR as well.

Really the only thing that wasn’t very impressive was the change in blood pressure, with only modest decreases across the board.

Okay, so let’s take a breath after this high-intensity cerebral workout and put this all together. This was a small study, lacking a control group, but with large effect sizes in very relevant clinical areas. It confirms what we know about time-restricted eating — that it makes you eat less calories — and introduces the potential that vigorous exercise can not only magnify the benefits of time-restricted eating but maybe even mitigate some of the risks, like the risk for muscle loss. And of course, it comports with my central hypothesis, which is that the more unpleasant a lifestyle intervention is, the better it is for you. No pain, no gain, right?

Of course, I am being overly dogmatic. There are plenty of caveats. Wrestling bears is quite unpleasant and almost certainly bad for you. And there are even some pleasant things that are pretty good for you — like coffee and sex. And there are even people who find time-restricted eating and high-intensity training pleasurable. They are called masochists.

I’m joking. The truth is that any lifestyle change is hard, but with persistence the changes become habits and, eventually, those habits do become pleasurable. Or, at least, much less painful. The trick is getting over the hump of change. If only there were a pill for that.
 

Dr. Wilson is associate professor of medicine and public health and director of the Clinical and Translational Research Accelerator at Yale University, New Haven, Connecticut. He has disclosed no relevant financial relationships. This transcript has been edited for clarity.

A version of this article appeared on Medscape.com.

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Let’s be honest: Although as physicians we have the power of the prescription pad, so much of health, in the end, comes down to lifestyle. Of course, taking a pill is often way easier than changing your longstanding habits. And what’s worse, doesn’t it always seem like the lifestyle stuff that is good for your health is unpleasant?

Two recent lifestyle interventions that I have tried and find really not enjoyable are time-restricted eating (also known as intermittent fasting) and high-intensity interval training, or HIIT. The former leaves me hangry for half the day; the latter is, well, it’s just really hard compared with my usual jog.

Yale University
Dr. F. Perry Wilson

But given the rule of unpleasant lifestyle changes, I knew as soon as I saw this recent study what the result would be. What if we combined time-restricted eating with high-intensity interval training?

I’m referring to this study, appearing in PLOS ONE from Ranya Ameur and colleagues, which is a small trial that enrolled otherwise healthy women with a BMI > 30 and randomized them to one of three conditions.

First was time-restricted eating. Women in this group could eat whatever they wanted, but only from 8 a.m. to 4 p.m. daily.

Second: high-intensity functional training. This is a variant of high-intensity interval training which focuses a bit more on resistance exercise than on pure cardiovascular stuff but has the same vibe of doing brief bursts of intensive activity followed by a cool-down period.

Third: a combination of the two. Sounds rough to me.

The study was otherwise straightforward. At baseline, researchers collected data on body composition and dietary intake, and measured blood pressure, glucose, insulin, and lipid biomarkers. A 12-week intervention period followed, after which all of this stuff was measured again.

Now, you may have noticed that there is no control group in this study. We’ll come back to that — a few times.

Let me walk you through some of the outcomes here.

First off, body composition metrics. All three groups lost weight — on average, around 10% of body weight which, for a 12-week intervention, is fairly impressive. BMI and waist circumference went down as well, and, interestingly, much of the weight loss here was in fat mass, not fat-free mass.

Most interventions that lead to weight loss — and I’m including some of the newer drugs here — lead to both fat and muscle loss. That might not be as bad as it sounds; the truth is that muscle mass increases as fat increases because of the simple fact that if you’re carrying more weight when you walk around, your leg muscles get bigger. But to preserve muscle mass in the face of fat loss is sort of a Goldilocks finding, and, based on these results, there’s a suggestion that the high-intensity functional training helps to do just that.

The dietary intake findings were really surprising to me. Across the board, caloric intake decreased. It’s no surprise that time-restricted eating reduces calorie intake. That has been shown many times before and is probably the main reason it induces weight loss — less time to eat means you eat less.

But why would high-intensity functional training lead to lower caloric intake? Most people, myself included, get hungry after they exercise. In fact, one of the reasons it’s hard to lose weight with exercise alone is that we end up eating more calories to make up for what we lost during the exercise. This calorie reduction could be a unique effect of this type of exercise, but honestly this could also be something called the Hawthorne effect. Women in the study kept a food diary to track their intake, and the act of doing that might actually make you eat less. It makes it a little more annoying to snack a bit if you know you have to write it down. This is a situation where I would kill for a control group.

The lipid findings are also pretty striking, with around a 40% reduction in LDL across the board, and evidence of synergistic effects of combined TRE and high-intensity training on total cholesterol and triglycerides. This is like a statin level of effect — pretty impressive. Again, my heart pines for a control group, though.

Same story with glucose and insulin measures: an impressive reduction in fasting glucose and good evidence that the combination of time-restricted eating and high-intensity functional training reduces insulin levels and HOMA-IR as well.

Really the only thing that wasn’t very impressive was the change in blood pressure, with only modest decreases across the board.

Okay, so let’s take a breath after this high-intensity cerebral workout and put this all together. This was a small study, lacking a control group, but with large effect sizes in very relevant clinical areas. It confirms what we know about time-restricted eating — that it makes you eat less calories — and introduces the potential that vigorous exercise can not only magnify the benefits of time-restricted eating but maybe even mitigate some of the risks, like the risk for muscle loss. And of course, it comports with my central hypothesis, which is that the more unpleasant a lifestyle intervention is, the better it is for you. No pain, no gain, right?

Of course, I am being overly dogmatic. There are plenty of caveats. Wrestling bears is quite unpleasant and almost certainly bad for you. And there are even some pleasant things that are pretty good for you — like coffee and sex. And there are even people who find time-restricted eating and high-intensity training pleasurable. They are called masochists.

I’m joking. The truth is that any lifestyle change is hard, but with persistence the changes become habits and, eventually, those habits do become pleasurable. Or, at least, much less painful. The trick is getting over the hump of change. If only there were a pill for that.
 

Dr. Wilson is associate professor of medicine and public health and director of the Clinical and Translational Research Accelerator at Yale University, New Haven, Connecticut. He has disclosed no relevant financial relationships. This transcript has been edited for clarity.

A version of this article appeared on Medscape.com.

Let’s be honest: Although as physicians we have the power of the prescription pad, so much of health, in the end, comes down to lifestyle. Of course, taking a pill is often way easier than changing your longstanding habits. And what’s worse, doesn’t it always seem like the lifestyle stuff that is good for your health is unpleasant?

Two recent lifestyle interventions that I have tried and find really not enjoyable are time-restricted eating (also known as intermittent fasting) and high-intensity interval training, or HIIT. The former leaves me hangry for half the day; the latter is, well, it’s just really hard compared with my usual jog.

Yale University
Dr. F. Perry Wilson

But given the rule of unpleasant lifestyle changes, I knew as soon as I saw this recent study what the result would be. What if we combined time-restricted eating with high-intensity interval training?

I’m referring to this study, appearing in PLOS ONE from Ranya Ameur and colleagues, which is a small trial that enrolled otherwise healthy women with a BMI > 30 and randomized them to one of three conditions.

First was time-restricted eating. Women in this group could eat whatever they wanted, but only from 8 a.m. to 4 p.m. daily.

Second: high-intensity functional training. This is a variant of high-intensity interval training which focuses a bit more on resistance exercise than on pure cardiovascular stuff but has the same vibe of doing brief bursts of intensive activity followed by a cool-down period.

Third: a combination of the two. Sounds rough to me.

The study was otherwise straightforward. At baseline, researchers collected data on body composition and dietary intake, and measured blood pressure, glucose, insulin, and lipid biomarkers. A 12-week intervention period followed, after which all of this stuff was measured again.

Now, you may have noticed that there is no control group in this study. We’ll come back to that — a few times.

Let me walk you through some of the outcomes here.

First off, body composition metrics. All three groups lost weight — on average, around 10% of body weight which, for a 12-week intervention, is fairly impressive. BMI and waist circumference went down as well, and, interestingly, much of the weight loss here was in fat mass, not fat-free mass.

Most interventions that lead to weight loss — and I’m including some of the newer drugs here — lead to both fat and muscle loss. That might not be as bad as it sounds; the truth is that muscle mass increases as fat increases because of the simple fact that if you’re carrying more weight when you walk around, your leg muscles get bigger. But to preserve muscle mass in the face of fat loss is sort of a Goldilocks finding, and, based on these results, there’s a suggestion that the high-intensity functional training helps to do just that.

The dietary intake findings were really surprising to me. Across the board, caloric intake decreased. It’s no surprise that time-restricted eating reduces calorie intake. That has been shown many times before and is probably the main reason it induces weight loss — less time to eat means you eat less.

But why would high-intensity functional training lead to lower caloric intake? Most people, myself included, get hungry after they exercise. In fact, one of the reasons it’s hard to lose weight with exercise alone is that we end up eating more calories to make up for what we lost during the exercise. This calorie reduction could be a unique effect of this type of exercise, but honestly this could also be something called the Hawthorne effect. Women in the study kept a food diary to track their intake, and the act of doing that might actually make you eat less. It makes it a little more annoying to snack a bit if you know you have to write it down. This is a situation where I would kill for a control group.

The lipid findings are also pretty striking, with around a 40% reduction in LDL across the board, and evidence of synergistic effects of combined TRE and high-intensity training on total cholesterol and triglycerides. This is like a statin level of effect — pretty impressive. Again, my heart pines for a control group, though.

Same story with glucose and insulin measures: an impressive reduction in fasting glucose and good evidence that the combination of time-restricted eating and high-intensity functional training reduces insulin levels and HOMA-IR as well.

Really the only thing that wasn’t very impressive was the change in blood pressure, with only modest decreases across the board.

Okay, so let’s take a breath after this high-intensity cerebral workout and put this all together. This was a small study, lacking a control group, but with large effect sizes in very relevant clinical areas. It confirms what we know about time-restricted eating — that it makes you eat less calories — and introduces the potential that vigorous exercise can not only magnify the benefits of time-restricted eating but maybe even mitigate some of the risks, like the risk for muscle loss. And of course, it comports with my central hypothesis, which is that the more unpleasant a lifestyle intervention is, the better it is for you. No pain, no gain, right?

Of course, I am being overly dogmatic. There are plenty of caveats. Wrestling bears is quite unpleasant and almost certainly bad for you. And there are even some pleasant things that are pretty good for you — like coffee and sex. And there are even people who find time-restricted eating and high-intensity training pleasurable. They are called masochists.

I’m joking. The truth is that any lifestyle change is hard, but with persistence the changes become habits and, eventually, those habits do become pleasurable. Or, at least, much less painful. The trick is getting over the hump of change. If only there were a pill for that.
 

Dr. Wilson is associate professor of medicine and public health and director of the Clinical and Translational Research Accelerator at Yale University, New Haven, Connecticut. He has disclosed no relevant financial relationships. This transcript has been edited for clarity.

A version of this article appeared on Medscape.com.

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Diabetes/Weight Loss Med Linked to Repeat Spinal Surgery

Article Type
Changed
Thu, 05/09/2024 - 13:21

— The diabetes/weight loss drug semaglutide is associated with a significantly greater risk for repeat operations in patients with diabetes who require lumbar surgery, a new study suggests.

The risk for additional surgeries was even higher among patients taking the popular weight loss and diabetes drug for longer periods of time.

Investigators say the study provides the first evidence on the impact of semaglutide on spine surgery. 

“The expectation was [that] we would see patients doing better after surgery, less wound complications, and other things, and in our diabetic patients we did not see that and saw increased odds of needing additional surgeries,” investigator Syed I. Khalid, MD, neurosurgery resident at University of Illinois Chicago, told this news organization.

The findings were presented on May 3 at the American Association of Neurological Surgeons (AANS) 2024 Annual Meeting.
 

Additional Surgery at Year 1

The new study used the all-payer Mariner database to identify patients aged 18-74 years with type 2 diabetes who underwent elective one- to three-level transforaminal lumbar interbody fusions (TLIFs) between January 2018 and October 2022. 

Patients were matched in a 3:1 ratio for age, sex, hypertension, obesity, smoking history, chronic kidney disease, osteoporosis, insulin use, and spinal fusion level, resulting in 447 patients with semaglutide use and 1334 with no semaglutide use. More than half (56%) were female, 62% used insulin, and 81% underwent single-level TLIF.

Total medical complications were higher in the semaglutide group, at 13.4%, compared with 7.7% in the no-semaglutide group (odds ratio [OR], 1.85). This was driven by higher rates of urinary tract infection (6.7% vs 2.5%) and acute kidney injury (6.3% vs 3.9%), two complications observed with semaglutide in other studies, Dr. Khalid said.

Total surgical complications, however, were lower in patients taking semaglutide, at 3.8% vs 5.2% in those who did not (OR, 0.73). 

Patients taking semaglutide vs those who were not using semaglutide had fewer wound healing complications (5 vs 31), hematoma (1 vs 9), surgical-site infections (12 vs 44), and cerebrospinal fluid leaks (2 vs 3).

Still, people taking semaglutide were nearly 12 times more likely to have an additional lumbar surgery at 1 year than did those who did not use the drug (27.3% vs 3.1%; OR, 11.79; 95% CI, 8.17-17.33).

Kaplan-Meier plots revealed a striking divergence of these populations when semaglutide exposure for more than or less than 9 months was examined (log-rank P < .0001).

Currently under review for publication, this study provides the first evidence on the impact of semaglutide on spine surgery, Dr. Khalid said. A second follow-up paper, also under review, looked only at patients with patients morbidly obesity without diabetes who had taken semaglutide for weight loss. 

“In nondiabetic, morbidly obese patients undergoing spine surgery, we see a similar trend,” Dr. Khalid said.
 

Sarcopenia the Cause?

The additional surgeries were primarily extensions of constructs, with additional surgery and fusion at more levels, Dr. Khalid noted. 

“The idea is that it could be the fact there is sarcopenia or muscle loss that’s taking place in conjunction with fat loss that’s causing that to happen,” Dr. Khalid said.

The mechanism remains speculative, but evidence from other areas examining frailty states has shown that those patients have weaker bones, sarcopenia, and worse outcomes with spine surgery, he noted. 

The investigators plan to use artificial intelligence to evaluate changes in body composition after semaglutide use in patients who underwent imaging prior to spine surgery or even before back pain occurred. Because these medications are uptitrated over time, follow-up studies will also look at whether this change takes place with a certain dose, Dr. Khalid added. 

On the basis of the current analysis of generic semaglutide alone, it’s not possible to say whether the use of other glucagon-like peptide 1 (GLP-1) receptor agonists will result in similar findings, but “the odds of a class effect are high,” Dr. Khalid said. 

Commenting on the findings, Walavan Sivakumar, MD, director of neurosurgery at Pacific Neuroscience Institute, Los Angeles, noted that the timing of surgery is already an issue for patients taking semaglutide and other GLP-1 receptor agonists following recent guidance from the American Society of Anesthesiologists that suggests stopping GLP-1 receptor agonists prior to elective surgery to reduce the risk for complications associated with anesthesia.

“It’s an incredibly topical point and seems to be something showing up on a daily basis for clinicians all throughout neurosurgery,” Dr. Sivakumar said. “It’s thought-provoking and a great first start.” 

Dr. Sivakumar also observed that frailty is a hot topic in all of neurosurgery. “That’s a major, major point that’s showing an impact on all surgical outcomes and it’s being heavily studied in the neurosurgical subsets right now. So that’s definitely a possible correlating factor.”

Dr. Khalid reported no financial relationships. Dr. Sivakumar reported serving as a consultant for Stryker. 
 

A version of this article appeared on Medscape.com.

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— The diabetes/weight loss drug semaglutide is associated with a significantly greater risk for repeat operations in patients with diabetes who require lumbar surgery, a new study suggests.

The risk for additional surgeries was even higher among patients taking the popular weight loss and diabetes drug for longer periods of time.

Investigators say the study provides the first evidence on the impact of semaglutide on spine surgery. 

“The expectation was [that] we would see patients doing better after surgery, less wound complications, and other things, and in our diabetic patients we did not see that and saw increased odds of needing additional surgeries,” investigator Syed I. Khalid, MD, neurosurgery resident at University of Illinois Chicago, told this news organization.

The findings were presented on May 3 at the American Association of Neurological Surgeons (AANS) 2024 Annual Meeting.
 

Additional Surgery at Year 1

The new study used the all-payer Mariner database to identify patients aged 18-74 years with type 2 diabetes who underwent elective one- to three-level transforaminal lumbar interbody fusions (TLIFs) between January 2018 and October 2022. 

Patients were matched in a 3:1 ratio for age, sex, hypertension, obesity, smoking history, chronic kidney disease, osteoporosis, insulin use, and spinal fusion level, resulting in 447 patients with semaglutide use and 1334 with no semaglutide use. More than half (56%) were female, 62% used insulin, and 81% underwent single-level TLIF.

Total medical complications were higher in the semaglutide group, at 13.4%, compared with 7.7% in the no-semaglutide group (odds ratio [OR], 1.85). This was driven by higher rates of urinary tract infection (6.7% vs 2.5%) and acute kidney injury (6.3% vs 3.9%), two complications observed with semaglutide in other studies, Dr. Khalid said.

Total surgical complications, however, were lower in patients taking semaglutide, at 3.8% vs 5.2% in those who did not (OR, 0.73). 

Patients taking semaglutide vs those who were not using semaglutide had fewer wound healing complications (5 vs 31), hematoma (1 vs 9), surgical-site infections (12 vs 44), and cerebrospinal fluid leaks (2 vs 3).

Still, people taking semaglutide were nearly 12 times more likely to have an additional lumbar surgery at 1 year than did those who did not use the drug (27.3% vs 3.1%; OR, 11.79; 95% CI, 8.17-17.33).

Kaplan-Meier plots revealed a striking divergence of these populations when semaglutide exposure for more than or less than 9 months was examined (log-rank P < .0001).

Currently under review for publication, this study provides the first evidence on the impact of semaglutide on spine surgery, Dr. Khalid said. A second follow-up paper, also under review, looked only at patients with patients morbidly obesity without diabetes who had taken semaglutide for weight loss. 

“In nondiabetic, morbidly obese patients undergoing spine surgery, we see a similar trend,” Dr. Khalid said.
 

Sarcopenia the Cause?

The additional surgeries were primarily extensions of constructs, with additional surgery and fusion at more levels, Dr. Khalid noted. 

“The idea is that it could be the fact there is sarcopenia or muscle loss that’s taking place in conjunction with fat loss that’s causing that to happen,” Dr. Khalid said.

The mechanism remains speculative, but evidence from other areas examining frailty states has shown that those patients have weaker bones, sarcopenia, and worse outcomes with spine surgery, he noted. 

The investigators plan to use artificial intelligence to evaluate changes in body composition after semaglutide use in patients who underwent imaging prior to spine surgery or even before back pain occurred. Because these medications are uptitrated over time, follow-up studies will also look at whether this change takes place with a certain dose, Dr. Khalid added. 

On the basis of the current analysis of generic semaglutide alone, it’s not possible to say whether the use of other glucagon-like peptide 1 (GLP-1) receptor agonists will result in similar findings, but “the odds of a class effect are high,” Dr. Khalid said. 

Commenting on the findings, Walavan Sivakumar, MD, director of neurosurgery at Pacific Neuroscience Institute, Los Angeles, noted that the timing of surgery is already an issue for patients taking semaglutide and other GLP-1 receptor agonists following recent guidance from the American Society of Anesthesiologists that suggests stopping GLP-1 receptor agonists prior to elective surgery to reduce the risk for complications associated with anesthesia.

“It’s an incredibly topical point and seems to be something showing up on a daily basis for clinicians all throughout neurosurgery,” Dr. Sivakumar said. “It’s thought-provoking and a great first start.” 

Dr. Sivakumar also observed that frailty is a hot topic in all of neurosurgery. “That’s a major, major point that’s showing an impact on all surgical outcomes and it’s being heavily studied in the neurosurgical subsets right now. So that’s definitely a possible correlating factor.”

Dr. Khalid reported no financial relationships. Dr. Sivakumar reported serving as a consultant for Stryker. 
 

A version of this article appeared on Medscape.com.

— The diabetes/weight loss drug semaglutide is associated with a significantly greater risk for repeat operations in patients with diabetes who require lumbar surgery, a new study suggests.

The risk for additional surgeries was even higher among patients taking the popular weight loss and diabetes drug for longer periods of time.

Investigators say the study provides the first evidence on the impact of semaglutide on spine surgery. 

“The expectation was [that] we would see patients doing better after surgery, less wound complications, and other things, and in our diabetic patients we did not see that and saw increased odds of needing additional surgeries,” investigator Syed I. Khalid, MD, neurosurgery resident at University of Illinois Chicago, told this news organization.

The findings were presented on May 3 at the American Association of Neurological Surgeons (AANS) 2024 Annual Meeting.
 

Additional Surgery at Year 1

The new study used the all-payer Mariner database to identify patients aged 18-74 years with type 2 diabetes who underwent elective one- to three-level transforaminal lumbar interbody fusions (TLIFs) between January 2018 and October 2022. 

Patients were matched in a 3:1 ratio for age, sex, hypertension, obesity, smoking history, chronic kidney disease, osteoporosis, insulin use, and spinal fusion level, resulting in 447 patients with semaglutide use and 1334 with no semaglutide use. More than half (56%) were female, 62% used insulin, and 81% underwent single-level TLIF.

Total medical complications were higher in the semaglutide group, at 13.4%, compared with 7.7% in the no-semaglutide group (odds ratio [OR], 1.85). This was driven by higher rates of urinary tract infection (6.7% vs 2.5%) and acute kidney injury (6.3% vs 3.9%), two complications observed with semaglutide in other studies, Dr. Khalid said.

Total surgical complications, however, were lower in patients taking semaglutide, at 3.8% vs 5.2% in those who did not (OR, 0.73). 

Patients taking semaglutide vs those who were not using semaglutide had fewer wound healing complications (5 vs 31), hematoma (1 vs 9), surgical-site infections (12 vs 44), and cerebrospinal fluid leaks (2 vs 3).

Still, people taking semaglutide were nearly 12 times more likely to have an additional lumbar surgery at 1 year than did those who did not use the drug (27.3% vs 3.1%; OR, 11.79; 95% CI, 8.17-17.33).

Kaplan-Meier plots revealed a striking divergence of these populations when semaglutide exposure for more than or less than 9 months was examined (log-rank P < .0001).

Currently under review for publication, this study provides the first evidence on the impact of semaglutide on spine surgery, Dr. Khalid said. A second follow-up paper, also under review, looked only at patients with patients morbidly obesity without diabetes who had taken semaglutide for weight loss. 

“In nondiabetic, morbidly obese patients undergoing spine surgery, we see a similar trend,” Dr. Khalid said.
 

Sarcopenia the Cause?

The additional surgeries were primarily extensions of constructs, with additional surgery and fusion at more levels, Dr. Khalid noted. 

“The idea is that it could be the fact there is sarcopenia or muscle loss that’s taking place in conjunction with fat loss that’s causing that to happen,” Dr. Khalid said.

The mechanism remains speculative, but evidence from other areas examining frailty states has shown that those patients have weaker bones, sarcopenia, and worse outcomes with spine surgery, he noted. 

The investigators plan to use artificial intelligence to evaluate changes in body composition after semaglutide use in patients who underwent imaging prior to spine surgery or even before back pain occurred. Because these medications are uptitrated over time, follow-up studies will also look at whether this change takes place with a certain dose, Dr. Khalid added. 

On the basis of the current analysis of generic semaglutide alone, it’s not possible to say whether the use of other glucagon-like peptide 1 (GLP-1) receptor agonists will result in similar findings, but “the odds of a class effect are high,” Dr. Khalid said. 

Commenting on the findings, Walavan Sivakumar, MD, director of neurosurgery at Pacific Neuroscience Institute, Los Angeles, noted that the timing of surgery is already an issue for patients taking semaglutide and other GLP-1 receptor agonists following recent guidance from the American Society of Anesthesiologists that suggests stopping GLP-1 receptor agonists prior to elective surgery to reduce the risk for complications associated with anesthesia.

“It’s an incredibly topical point and seems to be something showing up on a daily basis for clinicians all throughout neurosurgery,” Dr. Sivakumar said. “It’s thought-provoking and a great first start.” 

Dr. Sivakumar also observed that frailty is a hot topic in all of neurosurgery. “That’s a major, major point that’s showing an impact on all surgical outcomes and it’s being heavily studied in the neurosurgical subsets right now. So that’s definitely a possible correlating factor.”

Dr. Khalid reported no financial relationships. Dr. Sivakumar reported serving as a consultant for Stryker. 
 

A version of this article appeared on Medscape.com.

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Diacerein, Resveratrol, Botulinum Toxin Disappoint in Knee Osteoarthritis

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VIENNA — Data do not back the use of diacerein or resveratrol for managing the pain of knee osteoarthritis (OA), according to the results of two well-performed, multicenter, double-blind, randomized controlled clinical trials.

During the News in Therapies session at the OARSI 2024 World Congress, the null findings of the DICKENS study and ARTHROL trial were presented alongside a reappraisal of the possible role of botulinum toxin.
 

DICKENS Study of Diacerein

“The role of diacerein in the treatment of OA is controversial,” acknowledged Dawn Aitken, PhD, associate professor at the University of Tasmania in Hobart, Tasmania, Australia. “There are only a few acceptable quality trials to date, and the results are inconsistent,” Dr. Aitken added.

Indeed, a Cochrane review performed in 2014 had concluded that there was “low-quality evidence that diacerein had a small beneficial effect on pain,” she said. The reported overall effect size on a 100-mm visual analog scale, based on a meta-analysis of 10 trials, has been just −8.65 mm, equating to just a 9% pain reduction.

Bruce Jancin/MDedge News
Dr. Dawn Aitken


At the time the DICKENS study was conceived, diacerein was recommended by a number of international guidelines for the management of hip and knee OA, although further, higher-quality studies were needed.

Diacerein blocks interleukin-1 beta, which is one of the key inflammatory markers of OA, so Dr. Aitken and collaborators postulated that perhaps it would work better if used in patients with an inflammatory phenotype.

They set about to test their hypothesis by recruiting 260 individuals with knee OA and MRI-detected effusion synovitis. The participants were then randomly allocated to treatment with either diacerein or a matching placebo for 24 weeks.

Individuals in the diacerein group were treated with an oral dose of 50 mg once daily for the first 2 weeks. If tolerated, the dose was increased to 50 mg twice daily.

No significant improvement in the primary endpoint of knee pain was seen comparing diacerein with placebo, with mean values of 53.2 mm and 56.4 mm, respectively, at 24 weeks using a 0-100 mm visual analog scale where 0 represented no pain and 100 represented the worst pain. It followed that there was no significant difference in the change from baseline to week 24 (−19.9 mm vs −18.6 mm; P = .77).

There was also no difference in the secondary endpoints, which included Western Ontario and McMaster Universities Arthritis Index pain, function, and stiffness. In fact, placebo-treated patients appeared to do better in terms of resolution of effusion synovitis as measured by a repeat MRI and quality of life, Dr. Aitken reported.

“These findings do not support the use of diacerein in treating patients with knee OA and effusion synovitis,” Dr. Aitken concluded.
 

ARTHROL Trial of Resveratrol

Similarly, negative results were reported for resveratrol from the ARTHROL trial, with 55% of the resveratrol- and 55% of placebo-treated individuals achieving a 20% reduction in knee pain intensity at 3 months. The actual change in knee pain from baseline to 3 months was −15.7 for resveratrol and −15.2 for placebo on a numerical rating scale that went from 0 (no pain) up to 100 (worst pain).

Resveratrol is found naturally in grapes, peanuts, pine cones, and Chinese knotweed, and there is a growing body of evidence that it may have pleiotropic effects, said investigator Christelle Nguyen, PhD, MD, a professor of physical and rehabilitation medicine at Université Paris Cité, Paris, France.

It’s available in a powder form over the counter as a treatment for multiple ailments, but more recently, became available as an oral formulation. Dr. Nguyen and colleagues wanted to know if this would make a difference to OA knee pain when added to usual care.

A double-blind, multicenter, placebo-controlled randomized trial was therefore conducted that involved 142 people with knee OA who had been experiencing knee pain for at least 1 month. The participants were equally randomly allocated to receive either oral resveratrol given as two caplets of 20 mg twice daily for the first week, then once daily for a total of 6 months, or a matched placebo.

There was also no effect of resveratrol vs placebo on a host of secondary outcomes measured at 3 and 6 months.

The interpretation is that oral resveratrol may not be effective in this indication or have a biologic effect on the pain pathway, Dr. Nguyen said.

Sara Freeman/Medscape Medical News
Dr. Christelle Nguyen


“Our findings do not support the use of [trans-resveratrol] supplementation in this patented formulation for reducing knee pain in adults with painful knee OA,” she concluded.
 

Botulinum Toxin: Over But Not Out?

Dr. Nguyen separately reported data from a new systematic review and meta-analysis on the use of intra-articular (IA) botulinum toxin type A (BoNT-A) for knee OA pain.

Seven of the 14 randomized controlled trials included in the meta-analysis had looked specifically at knee OA outcomes in the short, intermediate, and long term.

Results showed a nonsignificant trend favoring BoNT-A use, with the standard mean difference in pain of 0.35 (−0.82; 0.12), −0.27 (−0.61; 0.08), and −0.43 (−1.12; 0.26) for short-, intermediate-, and long-term use, respectively.

In contrast, pain reductions were seen with BoNT-A in three trials that included people with OA of the shoulder or base of the thumb. This begs the question as to whether botulinum toxin may still have a role to play, Dr. Nguyen said in an interview.

“It seems like there may be a positive effect for the shoulder joint and base of the thumb,” she told this news organization.

“So, basically, we found differences between large and small to intermediate joints,” Dr. Nguyen added. “It questions the dilution of botulinum toxin into the joint. If it’s a big joint, maybe the dilution is too high,” she suggested.

This hypothesis will be tested in the upcoming RHIBOT II trial that will begin recruitment later this year. This is a follow-on from the RHIBOT trial that was published in The Lancet Rheumatology 2 years ago.

Meanwhile, the use of botulinum toxin is off-label, Dr. Nguyen said. “We use it in our clinics only when first-line treatment had failed for base of thumb OA.” It’s not offered as a stand-alone intervention, and the IA injections need to be given by someone with experience, she said.
 

 

 

Methodologically Sound Studies

Commenting on the studies, Nancy E. Lane, MD, said: “There have been small botulinum studies before but not powered enough so that you could confirm or refute hypotheses.”

Dr. Lane, endowed professor of medicine, rheumatology, and aging research and director for the Center for Musculoskeletal Health at the University of California Davis School of Medicine, Sacramento, California, added: “Similarly for resveratrol, there have been lots of studies.”

Moreover, Dr. Lane observed that the studies were “really well-designed. They were well-powered. The subjects were selected in such a way that was good rigor in the methodologic design, and there were enough people in the studies so that you could really believe the results.”

The take-home is probably that these approaches do not work, Dr. Lane said, “at least when you apply them to moderate-severe knee OA patients, they don’t seem to make a difference.”

The congress was sponsored by the Osteoarthritis Research Society International.

The DICKENS study of diacerein was an investigator-initiated trial that was funded by the National Health and Medical Research Council of Australia. TRB Chemedica International S.A. provided diacerein free of charge for the trial but was not involved in the implementation or data analysis. Dr. Aitken had no conflicts of interest to disclose.

The ARTHROL trial of oral resveratrol was funded by the French Ministry of Health and Solidarity (Ministré des Solidarités et de la Santé). Yvery Laboratory provided the resveratrol caplet and matching placebo free of charge. Dr. Nguyen has financial relationships with Actelion, Grünenthal, Ipsen, Lilly, Meda, Merz, Novartis, Preciphar, Sandoz, Takeda, Thuasne, and UCB.

Dr. Lane had no relevant conflicts of interest to declare.

A version of this article appeared on Medscape.com.

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VIENNA — Data do not back the use of diacerein or resveratrol for managing the pain of knee osteoarthritis (OA), according to the results of two well-performed, multicenter, double-blind, randomized controlled clinical trials.

During the News in Therapies session at the OARSI 2024 World Congress, the null findings of the DICKENS study and ARTHROL trial were presented alongside a reappraisal of the possible role of botulinum toxin.
 

DICKENS Study of Diacerein

“The role of diacerein in the treatment of OA is controversial,” acknowledged Dawn Aitken, PhD, associate professor at the University of Tasmania in Hobart, Tasmania, Australia. “There are only a few acceptable quality trials to date, and the results are inconsistent,” Dr. Aitken added.

Indeed, a Cochrane review performed in 2014 had concluded that there was “low-quality evidence that diacerein had a small beneficial effect on pain,” she said. The reported overall effect size on a 100-mm visual analog scale, based on a meta-analysis of 10 trials, has been just −8.65 mm, equating to just a 9% pain reduction.

Bruce Jancin/MDedge News
Dr. Dawn Aitken


At the time the DICKENS study was conceived, diacerein was recommended by a number of international guidelines for the management of hip and knee OA, although further, higher-quality studies were needed.

Diacerein blocks interleukin-1 beta, which is one of the key inflammatory markers of OA, so Dr. Aitken and collaborators postulated that perhaps it would work better if used in patients with an inflammatory phenotype.

They set about to test their hypothesis by recruiting 260 individuals with knee OA and MRI-detected effusion synovitis. The participants were then randomly allocated to treatment with either diacerein or a matching placebo for 24 weeks.

Individuals in the diacerein group were treated with an oral dose of 50 mg once daily for the first 2 weeks. If tolerated, the dose was increased to 50 mg twice daily.

No significant improvement in the primary endpoint of knee pain was seen comparing diacerein with placebo, with mean values of 53.2 mm and 56.4 mm, respectively, at 24 weeks using a 0-100 mm visual analog scale where 0 represented no pain and 100 represented the worst pain. It followed that there was no significant difference in the change from baseline to week 24 (−19.9 mm vs −18.6 mm; P = .77).

There was also no difference in the secondary endpoints, which included Western Ontario and McMaster Universities Arthritis Index pain, function, and stiffness. In fact, placebo-treated patients appeared to do better in terms of resolution of effusion synovitis as measured by a repeat MRI and quality of life, Dr. Aitken reported.

“These findings do not support the use of diacerein in treating patients with knee OA and effusion synovitis,” Dr. Aitken concluded.
 

ARTHROL Trial of Resveratrol

Similarly, negative results were reported for resveratrol from the ARTHROL trial, with 55% of the resveratrol- and 55% of placebo-treated individuals achieving a 20% reduction in knee pain intensity at 3 months. The actual change in knee pain from baseline to 3 months was −15.7 for resveratrol and −15.2 for placebo on a numerical rating scale that went from 0 (no pain) up to 100 (worst pain).

Resveratrol is found naturally in grapes, peanuts, pine cones, and Chinese knotweed, and there is a growing body of evidence that it may have pleiotropic effects, said investigator Christelle Nguyen, PhD, MD, a professor of physical and rehabilitation medicine at Université Paris Cité, Paris, France.

It’s available in a powder form over the counter as a treatment for multiple ailments, but more recently, became available as an oral formulation. Dr. Nguyen and colleagues wanted to know if this would make a difference to OA knee pain when added to usual care.

A double-blind, multicenter, placebo-controlled randomized trial was therefore conducted that involved 142 people with knee OA who had been experiencing knee pain for at least 1 month. The participants were equally randomly allocated to receive either oral resveratrol given as two caplets of 20 mg twice daily for the first week, then once daily for a total of 6 months, or a matched placebo.

There was also no effect of resveratrol vs placebo on a host of secondary outcomes measured at 3 and 6 months.

The interpretation is that oral resveratrol may not be effective in this indication or have a biologic effect on the pain pathway, Dr. Nguyen said.

Sara Freeman/Medscape Medical News
Dr. Christelle Nguyen


“Our findings do not support the use of [trans-resveratrol] supplementation in this patented formulation for reducing knee pain in adults with painful knee OA,” she concluded.
 

Botulinum Toxin: Over But Not Out?

Dr. Nguyen separately reported data from a new systematic review and meta-analysis on the use of intra-articular (IA) botulinum toxin type A (BoNT-A) for knee OA pain.

Seven of the 14 randomized controlled trials included in the meta-analysis had looked specifically at knee OA outcomes in the short, intermediate, and long term.

Results showed a nonsignificant trend favoring BoNT-A use, with the standard mean difference in pain of 0.35 (−0.82; 0.12), −0.27 (−0.61; 0.08), and −0.43 (−1.12; 0.26) for short-, intermediate-, and long-term use, respectively.

In contrast, pain reductions were seen with BoNT-A in three trials that included people with OA of the shoulder or base of the thumb. This begs the question as to whether botulinum toxin may still have a role to play, Dr. Nguyen said in an interview.

“It seems like there may be a positive effect for the shoulder joint and base of the thumb,” she told this news organization.

“So, basically, we found differences between large and small to intermediate joints,” Dr. Nguyen added. “It questions the dilution of botulinum toxin into the joint. If it’s a big joint, maybe the dilution is too high,” she suggested.

This hypothesis will be tested in the upcoming RHIBOT II trial that will begin recruitment later this year. This is a follow-on from the RHIBOT trial that was published in The Lancet Rheumatology 2 years ago.

Meanwhile, the use of botulinum toxin is off-label, Dr. Nguyen said. “We use it in our clinics only when first-line treatment had failed for base of thumb OA.” It’s not offered as a stand-alone intervention, and the IA injections need to be given by someone with experience, she said.
 

 

 

Methodologically Sound Studies

Commenting on the studies, Nancy E. Lane, MD, said: “There have been small botulinum studies before but not powered enough so that you could confirm or refute hypotheses.”

Dr. Lane, endowed professor of medicine, rheumatology, and aging research and director for the Center for Musculoskeletal Health at the University of California Davis School of Medicine, Sacramento, California, added: “Similarly for resveratrol, there have been lots of studies.”

Moreover, Dr. Lane observed that the studies were “really well-designed. They were well-powered. The subjects were selected in such a way that was good rigor in the methodologic design, and there were enough people in the studies so that you could really believe the results.”

The take-home is probably that these approaches do not work, Dr. Lane said, “at least when you apply them to moderate-severe knee OA patients, they don’t seem to make a difference.”

The congress was sponsored by the Osteoarthritis Research Society International.

The DICKENS study of diacerein was an investigator-initiated trial that was funded by the National Health and Medical Research Council of Australia. TRB Chemedica International S.A. provided diacerein free of charge for the trial but was not involved in the implementation or data analysis. Dr. Aitken had no conflicts of interest to disclose.

The ARTHROL trial of oral resveratrol was funded by the French Ministry of Health and Solidarity (Ministré des Solidarités et de la Santé). Yvery Laboratory provided the resveratrol caplet and matching placebo free of charge. Dr. Nguyen has financial relationships with Actelion, Grünenthal, Ipsen, Lilly, Meda, Merz, Novartis, Preciphar, Sandoz, Takeda, Thuasne, and UCB.

Dr. Lane had no relevant conflicts of interest to declare.

A version of this article appeared on Medscape.com.

VIENNA — Data do not back the use of diacerein or resveratrol for managing the pain of knee osteoarthritis (OA), according to the results of two well-performed, multicenter, double-blind, randomized controlled clinical trials.

During the News in Therapies session at the OARSI 2024 World Congress, the null findings of the DICKENS study and ARTHROL trial were presented alongside a reappraisal of the possible role of botulinum toxin.
 

DICKENS Study of Diacerein

“The role of diacerein in the treatment of OA is controversial,” acknowledged Dawn Aitken, PhD, associate professor at the University of Tasmania in Hobart, Tasmania, Australia. “There are only a few acceptable quality trials to date, and the results are inconsistent,” Dr. Aitken added.

Indeed, a Cochrane review performed in 2014 had concluded that there was “low-quality evidence that diacerein had a small beneficial effect on pain,” she said. The reported overall effect size on a 100-mm visual analog scale, based on a meta-analysis of 10 trials, has been just −8.65 mm, equating to just a 9% pain reduction.

Bruce Jancin/MDedge News
Dr. Dawn Aitken


At the time the DICKENS study was conceived, diacerein was recommended by a number of international guidelines for the management of hip and knee OA, although further, higher-quality studies were needed.

Diacerein blocks interleukin-1 beta, which is one of the key inflammatory markers of OA, so Dr. Aitken and collaborators postulated that perhaps it would work better if used in patients with an inflammatory phenotype.

They set about to test their hypothesis by recruiting 260 individuals with knee OA and MRI-detected effusion synovitis. The participants were then randomly allocated to treatment with either diacerein or a matching placebo for 24 weeks.

Individuals in the diacerein group were treated with an oral dose of 50 mg once daily for the first 2 weeks. If tolerated, the dose was increased to 50 mg twice daily.

No significant improvement in the primary endpoint of knee pain was seen comparing diacerein with placebo, with mean values of 53.2 mm and 56.4 mm, respectively, at 24 weeks using a 0-100 mm visual analog scale where 0 represented no pain and 100 represented the worst pain. It followed that there was no significant difference in the change from baseline to week 24 (−19.9 mm vs −18.6 mm; P = .77).

There was also no difference in the secondary endpoints, which included Western Ontario and McMaster Universities Arthritis Index pain, function, and stiffness. In fact, placebo-treated patients appeared to do better in terms of resolution of effusion synovitis as measured by a repeat MRI and quality of life, Dr. Aitken reported.

“These findings do not support the use of diacerein in treating patients with knee OA and effusion synovitis,” Dr. Aitken concluded.
 

ARTHROL Trial of Resveratrol

Similarly, negative results were reported for resveratrol from the ARTHROL trial, with 55% of the resveratrol- and 55% of placebo-treated individuals achieving a 20% reduction in knee pain intensity at 3 months. The actual change in knee pain from baseline to 3 months was −15.7 for resveratrol and −15.2 for placebo on a numerical rating scale that went from 0 (no pain) up to 100 (worst pain).

Resveratrol is found naturally in grapes, peanuts, pine cones, and Chinese knotweed, and there is a growing body of evidence that it may have pleiotropic effects, said investigator Christelle Nguyen, PhD, MD, a professor of physical and rehabilitation medicine at Université Paris Cité, Paris, France.

It’s available in a powder form over the counter as a treatment for multiple ailments, but more recently, became available as an oral formulation. Dr. Nguyen and colleagues wanted to know if this would make a difference to OA knee pain when added to usual care.

A double-blind, multicenter, placebo-controlled randomized trial was therefore conducted that involved 142 people with knee OA who had been experiencing knee pain for at least 1 month. The participants were equally randomly allocated to receive either oral resveratrol given as two caplets of 20 mg twice daily for the first week, then once daily for a total of 6 months, or a matched placebo.

There was also no effect of resveratrol vs placebo on a host of secondary outcomes measured at 3 and 6 months.

The interpretation is that oral resveratrol may not be effective in this indication or have a biologic effect on the pain pathway, Dr. Nguyen said.

Sara Freeman/Medscape Medical News
Dr. Christelle Nguyen


“Our findings do not support the use of [trans-resveratrol] supplementation in this patented formulation for reducing knee pain in adults with painful knee OA,” she concluded.
 

Botulinum Toxin: Over But Not Out?

Dr. Nguyen separately reported data from a new systematic review and meta-analysis on the use of intra-articular (IA) botulinum toxin type A (BoNT-A) for knee OA pain.

Seven of the 14 randomized controlled trials included in the meta-analysis had looked specifically at knee OA outcomes in the short, intermediate, and long term.

Results showed a nonsignificant trend favoring BoNT-A use, with the standard mean difference in pain of 0.35 (−0.82; 0.12), −0.27 (−0.61; 0.08), and −0.43 (−1.12; 0.26) for short-, intermediate-, and long-term use, respectively.

In contrast, pain reductions were seen with BoNT-A in three trials that included people with OA of the shoulder or base of the thumb. This begs the question as to whether botulinum toxin may still have a role to play, Dr. Nguyen said in an interview.

“It seems like there may be a positive effect for the shoulder joint and base of the thumb,” she told this news organization.

“So, basically, we found differences between large and small to intermediate joints,” Dr. Nguyen added. “It questions the dilution of botulinum toxin into the joint. If it’s a big joint, maybe the dilution is too high,” she suggested.

This hypothesis will be tested in the upcoming RHIBOT II trial that will begin recruitment later this year. This is a follow-on from the RHIBOT trial that was published in The Lancet Rheumatology 2 years ago.

Meanwhile, the use of botulinum toxin is off-label, Dr. Nguyen said. “We use it in our clinics only when first-line treatment had failed for base of thumb OA.” It’s not offered as a stand-alone intervention, and the IA injections need to be given by someone with experience, she said.
 

 

 

Methodologically Sound Studies

Commenting on the studies, Nancy E. Lane, MD, said: “There have been small botulinum studies before but not powered enough so that you could confirm or refute hypotheses.”

Dr. Lane, endowed professor of medicine, rheumatology, and aging research and director for the Center for Musculoskeletal Health at the University of California Davis School of Medicine, Sacramento, California, added: “Similarly for resveratrol, there have been lots of studies.”

Moreover, Dr. Lane observed that the studies were “really well-designed. They were well-powered. The subjects were selected in such a way that was good rigor in the methodologic design, and there were enough people in the studies so that you could really believe the results.”

The take-home is probably that these approaches do not work, Dr. Lane said, “at least when you apply them to moderate-severe knee OA patients, they don’t seem to make a difference.”

The congress was sponsored by the Osteoarthritis Research Society International.

The DICKENS study of diacerein was an investigator-initiated trial that was funded by the National Health and Medical Research Council of Australia. TRB Chemedica International S.A. provided diacerein free of charge for the trial but was not involved in the implementation or data analysis. Dr. Aitken had no conflicts of interest to disclose.

The ARTHROL trial of oral resveratrol was funded by the French Ministry of Health and Solidarity (Ministré des Solidarités et de la Santé). Yvery Laboratory provided the resveratrol caplet and matching placebo free of charge. Dr. Nguyen has financial relationships with Actelion, Grünenthal, Ipsen, Lilly, Meda, Merz, Novartis, Preciphar, Sandoz, Takeda, Thuasne, and UCB.

Dr. Lane had no relevant conflicts of interest to declare.

A version of this article appeared on Medscape.com.

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Investing in the Future of GI

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Thu, 05/09/2024 - 12:07

Talented young investigators are walking away from gastroenterology and hepatology research frustrated by a lack of support. For the last decades, Congress has slashed research funding and even greater cuts are on the horizon. Investigators in the early stages of their careers are particularly hard hit. Without help from other funding sources, young investigators struggle to continue their research, build their research portfolio, and obtain federal funding.

Decades of research have revolutionized the care of many digestive disease patients. These patients, as well as everyone in the gastroenterology and hepatology fields — clinicians and researchers alike — have benefited from the discoveries of dedicated investigators, past and present.

Right now, creative young researchers are poised to make groundbreaking discoveries that will shape the future of gastroenterology and hepatology. Unfortunately, declining government funding for biomedical research puts this potential in jeopardy. We’re at risk of losing an entire generation of researchers.

Dr. Michael Camilleri

To fill this gap, the AGA Research Foundation invites you to support its mission by making a donation. Funds raised through the AGA Research Foundation will support the pipeline of new investigators’ research careers, allowing them to make discoveries that could ultimately improve patient care and even cure diseases.

“I donated to the AGA Research Foundation to ensure the vitality of our specialty, and to fund the research of future generations of gastroenterologists. Funding from organizations like the AGA Research Foundation is crucial for young scientists and gastroenterologists to launch their careers,” states Michael Camilleri, MD, AGAF, AGA Research Foundation Chair.

By joining others in supporting the AGA Research Foundation, you will ensure that young researchers have opportunities to continue their life-saving work. Learn more or make a contribution at www.foundation.gastro.org.

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Talented young investigators are walking away from gastroenterology and hepatology research frustrated by a lack of support. For the last decades, Congress has slashed research funding and even greater cuts are on the horizon. Investigators in the early stages of their careers are particularly hard hit. Without help from other funding sources, young investigators struggle to continue their research, build their research portfolio, and obtain federal funding.

Decades of research have revolutionized the care of many digestive disease patients. These patients, as well as everyone in the gastroenterology and hepatology fields — clinicians and researchers alike — have benefited from the discoveries of dedicated investigators, past and present.

Right now, creative young researchers are poised to make groundbreaking discoveries that will shape the future of gastroenterology and hepatology. Unfortunately, declining government funding for biomedical research puts this potential in jeopardy. We’re at risk of losing an entire generation of researchers.

Dr. Michael Camilleri

To fill this gap, the AGA Research Foundation invites you to support its mission by making a donation. Funds raised through the AGA Research Foundation will support the pipeline of new investigators’ research careers, allowing them to make discoveries that could ultimately improve patient care and even cure diseases.

“I donated to the AGA Research Foundation to ensure the vitality of our specialty, and to fund the research of future generations of gastroenterologists. Funding from organizations like the AGA Research Foundation is crucial for young scientists and gastroenterologists to launch their careers,” states Michael Camilleri, MD, AGAF, AGA Research Foundation Chair.

By joining others in supporting the AGA Research Foundation, you will ensure that young researchers have opportunities to continue their life-saving work. Learn more or make a contribution at www.foundation.gastro.org.

Talented young investigators are walking away from gastroenterology and hepatology research frustrated by a lack of support. For the last decades, Congress has slashed research funding and even greater cuts are on the horizon. Investigators in the early stages of their careers are particularly hard hit. Without help from other funding sources, young investigators struggle to continue their research, build their research portfolio, and obtain federal funding.

Decades of research have revolutionized the care of many digestive disease patients. These patients, as well as everyone in the gastroenterology and hepatology fields — clinicians and researchers alike — have benefited from the discoveries of dedicated investigators, past and present.

Right now, creative young researchers are poised to make groundbreaking discoveries that will shape the future of gastroenterology and hepatology. Unfortunately, declining government funding for biomedical research puts this potential in jeopardy. We’re at risk of losing an entire generation of researchers.

Dr. Michael Camilleri

To fill this gap, the AGA Research Foundation invites you to support its mission by making a donation. Funds raised through the AGA Research Foundation will support the pipeline of new investigators’ research careers, allowing them to make discoveries that could ultimately improve patient care and even cure diseases.

“I donated to the AGA Research Foundation to ensure the vitality of our specialty, and to fund the research of future generations of gastroenterologists. Funding from organizations like the AGA Research Foundation is crucial for young scientists and gastroenterologists to launch their careers,” states Michael Camilleri, MD, AGAF, AGA Research Foundation Chair.

By joining others in supporting the AGA Research Foundation, you will ensure that young researchers have opportunities to continue their life-saving work. Learn more or make a contribution at www.foundation.gastro.org.

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Check out our new Crohn’s disease clinician toolkit!

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Have you ever wished you could access all of our Crohn’s disease resources in one place? We’ve compiled our Crohn’s disease clinical guidance, continuing education resources, patient education, and FAQs into one convenient toolkit.

Toolkit includes clinical guidance on:

  • Role of biomarkers for the management of Crohn’s disease
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Check it out at www.gastro.org/toolkit.

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Have you ever wished you could access all of our Crohn’s disease resources in one place? We’ve compiled our Crohn’s disease clinical guidance, continuing education resources, patient education, and FAQs into one convenient toolkit.

Toolkit includes clinical guidance on:

  • Role of biomarkers for the management of Crohn’s disease
  • Medical management of moderate to severe luminal and perianal fistulizing Crohn’s disease
  • Diet and nutritional therapies in patients with IBD

Check it out at www.gastro.org/toolkit.

Have you ever wished you could access all of our Crohn’s disease resources in one place? We’ve compiled our Crohn’s disease clinical guidance, continuing education resources, patient education, and FAQs into one convenient toolkit.

Toolkit includes clinical guidance on:

  • Role of biomarkers for the management of Crohn’s disease
  • Medical management of moderate to severe luminal and perianal fistulizing Crohn’s disease
  • Diet and nutritional therapies in patients with IBD

Check it out at www.gastro.org/toolkit.

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EMA’s JAK Inhibitor Warning Criteria May Affect Up to 80% of Patients With Rheumatoid Arthritis

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LIVERPOOL, ENGLAND — Four in five people with rheumatoid arthritis (RA) fall into “at risk” categories for the initiation of Janus kinase (JAK) inhibitors set by the European Medicines Agency (EMA), according to data from the long-running British Society for Rheumatology (BSR) Biologics Register in RA (BSRBR-RA).

The EMA decided in January 2023 to implement measures to reduce the risk for serious side effects with JAK inhibitors in the treatment of chronic inflammatory diseases. The EMA’s recommendations advise that JAK inhibitors “should be used in the following patients only if no suitable treatment alternatives are available: those aged 65 years or above, those at increased risk of major cardiovascular problems (such as heart attack or stroke), those who smoke or have done so for a long time in the past, and those at increased risk of cancer.” The guidance also says to use JAK inhibitors “with caution in patients with risk factors for blood clots in the lungs and in deep veins (venous thromboembolism [VTE]) ... [and that] the doses should be reduced in patient groups who are at risk of VTE, cancer, or major cardiovascular problems, where possible.”

To gauge the potential impact of the EMA’s decision, researchers analyzed BSRBR-RA data from 1341 individuals with RA who had started treatment with a JAK inhibitor before the agency issued its new recommendations. Among these individuals, 1075 (80.2%) met ≥ 1 EMA risk criterion. Half (54%) were current or past smokers, 44% had an increased risk for major cardiovascular events such as heart attack or stroke, 39% were 65 years or older, and 10% had an increased risk for cancer.

Nearly half (49%) of the study population who met ≥ 1 EMA risk criterion had received only one (31%) or no (18%) prior biologic disease-modifying antirheumatic drug (bDMARD), Zixing Tian, a PhD student at the University of Manchester in England, reported at the  annual meeting of the British Society for Rheumatology. Of the remainder, 23% had received two prior bDMARDs, and 28% had previously received three or more bDMARDs.

Sara Freeman/Medscape Medical News
Zixing Tian


The work suggests that majority of people who are currently being treated with JAK inhibitors would probably not be advised to start treatment with a JAK inhibitor today, the researchers suggested in their abstract.
 

Considerable Implications

There are potentially two ways of interpreting these data, suggested Ken Baker, BMBCh, PhD, senior clinical fellow and honorary consultant rheumatologist at Newcastle University in Newcastle upon Tyne, England.

“One is that rheumatologists starting these treatments are throwing caution to the wind and ignoring all guidance,” Dr. Baker said.

“The second is perhaps that the EMA guidance is difficult to implement in practice when it involves lots of the comorbidities and risk factors that commonly affect patients with rheumatoid arthritis.”

Paul Emery, MD, Versus Arthritis professor of rheumatology and director of the Leeds Biomedical Research Centre at the University of Leeds in England, also commented on the findings.

Dr. Paul Emery


“We are going to exclude practically all of our patients if we follow EMA,” Dr. Emery said. “The implications are considerable because if someone has a DVT [deep vein thrombosis] or an MI [myocardial infarction], when we included them with a risk factor, what’s the implication if they choose to sue you?”

Moreover, the bigger question is what to do with all the people who are already established on a JAK inhibitor, Dr. Emery said. Should patients now switch off their medication? Doing so may well leave them with a period of inflammation that may be more harmful than continuing the JAK inhibitor, he suggested.
 

 

 

Were Cautions Warranted?

Like the US Food and Drug Administration, the EMA has concerns over the use of JAK inhibitors because of the drugs’ potential to increase the risk for serious side effects such as VTE, major adverse cardiovascular events, cancer, and all-cause mortality relative to tumor necrosis factor–alpha inhibitors.

Initially, the EMA issued cautions that only related to the use of tofacitinib (Xeljanz), which was the first JAK inhibitor to gain approval for RA and other chronic inflammatory diseases in Europe, but this expanded to include baricitinib (Olumiant) and most recently any member of the drug class, including abrocitinib (Cibinqo), filgotinib (Jyseleca), and upadacitinib (Rinvoq).

The EMA has done a responsible job of looking at the available data and issuing cautions to protect the populations of patients who may be exposed to these drugs, Peter C. Taylor, BMBCh, PhD, told this news organization. However, they are also severely restricting the populations of patients who can be treated with them. “It’s a complicated situation,” he said.

Dr. Peter C. Taylor


Dr. Taylor, the Norman Collisson chair of musculoskeletal medicine at the University of Oxford in England, was not only involved in some of the major JAK inhibitor clinical trials but also privy to the EMA’s recent deliberations as an observer during the process. He noted that the EMA originally considered restricting the use of the drug class in patients older than 50 years but settled upon age 65 years and older.
 

Shared Decision

“The issue for benefit and risk is there for any drug we use,” said Dr. Taylor, noting that there are over-the-counter drugs that can be “far more dangerous” than JAK inhibitors in terms of cardiovascular risk.

“In my opinion, the really key thing is to be able to communicate the issues with integrity, in a manner that the patient understands, to make sure that the risk is acceptable to them,” Dr. Taylor said.

It is all about optimizing treatment for an individual and proactively managing any other factors that may increase their personal risk for unwanted effects, Maya Buch, MBChB, PhD, professor of rheumatology and honorary consultant rheumatologist at the University of Manchester, said during a debate at the meeting.

“We still have unmet needs for our patient population. Patients aren’t achieving the goals and endpoints that we need,” Dr. Buch said.

“Don’t lose sight of the positive attributes that we’ve seen with JAK inhibitors,” she advised.

“We presume we know what the patient thinks when it comes to a matter of risk assessment, but it is always about tailoring treatment to that individual, and we are sometimes surprised in terms of what the patients want, even in the face of apparent higher risk,” Dr. Buch added.
 

Judicious Use

Iain McInnes, MBChB, PhD, observed during the same debate that it was “hard to argue that drugs are generally unsafe when they have already been approved. It’s also challenging to suggest they are not useful when they are being used.”

Sara Freeman/Medscape Medical News
Dr. Maya Buch (left) and Dr. Iain McInnes

Dr. McInnes, honorary consultant rheumatologist and vice principal and head of the College of Medical Veterinary & Life Sciences at the University of Glasgow in Scotland, pointed out that the EMA warnings assume that all JAK inhibitors are the same, but is that really the case? This is complex biochemistry, and could newer JAK inhibitors have an improved safety profile?

“There is no free ride in the immune system, and we should bear that in mind,” Dr. McInnes said. “These drugs work ... but we are absolutely flitting along the boundaries of the safety/efficacy window.”

Dr. McInnes told this news organization that clinicians do have to be cautious.

“There’s a paradox in that the very age group that the regulators are now asking us to be cautious about prescribing is pushing JAK inhibitors later and later in the disease course,” he said. This is a time when people would already have other risks for cardiovascular and other events.

“Overall, if used within the regulatory advice, Janus kinase inhibitors are a really useful drug class.”

The BSRBR-RA is funded by a grant from the BSR. The BSR currently receives funding from AbbVie, Amgen, Celltrion, Eli Lilly, Pfizer, Samsung Bioepis, Sanofi, and Sandoz and in the past from Hospira, Merck Sharp & Dohme (MSD), Roche, SOBI, and UCB. This income finances a wholly separate contract between the BSR and the University of Manchester to host the BSRBR-RA. All decisions concerning study design, data capture, analyses, interpretation, and publication are made autonomously of any industrial contribution. Ms. Tian had no conflicts of interest to report. Dr. Emery disclosed ties to AbbVie, Bristol Myers Squibb (BMS), Eli Lilly, Pfizer, MSD, Novartis, Roche, Sandoz, Samsung, and UCB. Dr. Taylor disclosed ties to AbbVie, Biogen, Eli Lilly, Fresenius, Galapagos, Gilead Sciences, GlaxoSmithKline, Janssen, Nordic Pharma, Pfizer, Sanofi, Aqtual, and UCB. Dr. Buch disclosed ties to Gilead, AbbVie, Arxx Therapeutics, Boehringer Ingelheim, CESAS Medical, Galapagos, Gilead, MediStreams, and Pfizer. Dr. McInnes disclosed ties to AbbVie, AstraZeneca, Boehringer Ingelheim, Compugen, Cabaletta Bio, Causeway, Dexterra, Eli Lilly, Celgene, MoonLake, Pfizer, Novartis, Janssen, Roche, and UCB.

A version of this article appeared on Medscape.com .

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LIVERPOOL, ENGLAND — Four in five people with rheumatoid arthritis (RA) fall into “at risk” categories for the initiation of Janus kinase (JAK) inhibitors set by the European Medicines Agency (EMA), according to data from the long-running British Society for Rheumatology (BSR) Biologics Register in RA (BSRBR-RA).

The EMA decided in January 2023 to implement measures to reduce the risk for serious side effects with JAK inhibitors in the treatment of chronic inflammatory diseases. The EMA’s recommendations advise that JAK inhibitors “should be used in the following patients only if no suitable treatment alternatives are available: those aged 65 years or above, those at increased risk of major cardiovascular problems (such as heart attack or stroke), those who smoke or have done so for a long time in the past, and those at increased risk of cancer.” The guidance also says to use JAK inhibitors “with caution in patients with risk factors for blood clots in the lungs and in deep veins (venous thromboembolism [VTE]) ... [and that] the doses should be reduced in patient groups who are at risk of VTE, cancer, or major cardiovascular problems, where possible.”

To gauge the potential impact of the EMA’s decision, researchers analyzed BSRBR-RA data from 1341 individuals with RA who had started treatment with a JAK inhibitor before the agency issued its new recommendations. Among these individuals, 1075 (80.2%) met ≥ 1 EMA risk criterion. Half (54%) were current or past smokers, 44% had an increased risk for major cardiovascular events such as heart attack or stroke, 39% were 65 years or older, and 10% had an increased risk for cancer.

Nearly half (49%) of the study population who met ≥ 1 EMA risk criterion had received only one (31%) or no (18%) prior biologic disease-modifying antirheumatic drug (bDMARD), Zixing Tian, a PhD student at the University of Manchester in England, reported at the  annual meeting of the British Society for Rheumatology. Of the remainder, 23% had received two prior bDMARDs, and 28% had previously received three or more bDMARDs.

Sara Freeman/Medscape Medical News
Zixing Tian


The work suggests that majority of people who are currently being treated with JAK inhibitors would probably not be advised to start treatment with a JAK inhibitor today, the researchers suggested in their abstract.
 

Considerable Implications

There are potentially two ways of interpreting these data, suggested Ken Baker, BMBCh, PhD, senior clinical fellow and honorary consultant rheumatologist at Newcastle University in Newcastle upon Tyne, England.

“One is that rheumatologists starting these treatments are throwing caution to the wind and ignoring all guidance,” Dr. Baker said.

“The second is perhaps that the EMA guidance is difficult to implement in practice when it involves lots of the comorbidities and risk factors that commonly affect patients with rheumatoid arthritis.”

Paul Emery, MD, Versus Arthritis professor of rheumatology and director of the Leeds Biomedical Research Centre at the University of Leeds in England, also commented on the findings.

Dr. Paul Emery


“We are going to exclude practically all of our patients if we follow EMA,” Dr. Emery said. “The implications are considerable because if someone has a DVT [deep vein thrombosis] or an MI [myocardial infarction], when we included them with a risk factor, what’s the implication if they choose to sue you?”

Moreover, the bigger question is what to do with all the people who are already established on a JAK inhibitor, Dr. Emery said. Should patients now switch off their medication? Doing so may well leave them with a period of inflammation that may be more harmful than continuing the JAK inhibitor, he suggested.
 

 

 

Were Cautions Warranted?

Like the US Food and Drug Administration, the EMA has concerns over the use of JAK inhibitors because of the drugs’ potential to increase the risk for serious side effects such as VTE, major adverse cardiovascular events, cancer, and all-cause mortality relative to tumor necrosis factor–alpha inhibitors.

Initially, the EMA issued cautions that only related to the use of tofacitinib (Xeljanz), which was the first JAK inhibitor to gain approval for RA and other chronic inflammatory diseases in Europe, but this expanded to include baricitinib (Olumiant) and most recently any member of the drug class, including abrocitinib (Cibinqo), filgotinib (Jyseleca), and upadacitinib (Rinvoq).

The EMA has done a responsible job of looking at the available data and issuing cautions to protect the populations of patients who may be exposed to these drugs, Peter C. Taylor, BMBCh, PhD, told this news organization. However, they are also severely restricting the populations of patients who can be treated with them. “It’s a complicated situation,” he said.

Dr. Peter C. Taylor


Dr. Taylor, the Norman Collisson chair of musculoskeletal medicine at the University of Oxford in England, was not only involved in some of the major JAK inhibitor clinical trials but also privy to the EMA’s recent deliberations as an observer during the process. He noted that the EMA originally considered restricting the use of the drug class in patients older than 50 years but settled upon age 65 years and older.
 

Shared Decision

“The issue for benefit and risk is there for any drug we use,” said Dr. Taylor, noting that there are over-the-counter drugs that can be “far more dangerous” than JAK inhibitors in terms of cardiovascular risk.

“In my opinion, the really key thing is to be able to communicate the issues with integrity, in a manner that the patient understands, to make sure that the risk is acceptable to them,” Dr. Taylor said.

It is all about optimizing treatment for an individual and proactively managing any other factors that may increase their personal risk for unwanted effects, Maya Buch, MBChB, PhD, professor of rheumatology and honorary consultant rheumatologist at the University of Manchester, said during a debate at the meeting.

“We still have unmet needs for our patient population. Patients aren’t achieving the goals and endpoints that we need,” Dr. Buch said.

“Don’t lose sight of the positive attributes that we’ve seen with JAK inhibitors,” she advised.

“We presume we know what the patient thinks when it comes to a matter of risk assessment, but it is always about tailoring treatment to that individual, and we are sometimes surprised in terms of what the patients want, even in the face of apparent higher risk,” Dr. Buch added.
 

Judicious Use

Iain McInnes, MBChB, PhD, observed during the same debate that it was “hard to argue that drugs are generally unsafe when they have already been approved. It’s also challenging to suggest they are not useful when they are being used.”

Sara Freeman/Medscape Medical News
Dr. Maya Buch (left) and Dr. Iain McInnes

Dr. McInnes, honorary consultant rheumatologist and vice principal and head of the College of Medical Veterinary & Life Sciences at the University of Glasgow in Scotland, pointed out that the EMA warnings assume that all JAK inhibitors are the same, but is that really the case? This is complex biochemistry, and could newer JAK inhibitors have an improved safety profile?

“There is no free ride in the immune system, and we should bear that in mind,” Dr. McInnes said. “These drugs work ... but we are absolutely flitting along the boundaries of the safety/efficacy window.”

Dr. McInnes told this news organization that clinicians do have to be cautious.

“There’s a paradox in that the very age group that the regulators are now asking us to be cautious about prescribing is pushing JAK inhibitors later and later in the disease course,” he said. This is a time when people would already have other risks for cardiovascular and other events.

“Overall, if used within the regulatory advice, Janus kinase inhibitors are a really useful drug class.”

The BSRBR-RA is funded by a grant from the BSR. The BSR currently receives funding from AbbVie, Amgen, Celltrion, Eli Lilly, Pfizer, Samsung Bioepis, Sanofi, and Sandoz and in the past from Hospira, Merck Sharp & Dohme (MSD), Roche, SOBI, and UCB. This income finances a wholly separate contract between the BSR and the University of Manchester to host the BSRBR-RA. All decisions concerning study design, data capture, analyses, interpretation, and publication are made autonomously of any industrial contribution. Ms. Tian had no conflicts of interest to report. Dr. Emery disclosed ties to AbbVie, Bristol Myers Squibb (BMS), Eli Lilly, Pfizer, MSD, Novartis, Roche, Sandoz, Samsung, and UCB. Dr. Taylor disclosed ties to AbbVie, Biogen, Eli Lilly, Fresenius, Galapagos, Gilead Sciences, GlaxoSmithKline, Janssen, Nordic Pharma, Pfizer, Sanofi, Aqtual, and UCB. Dr. Buch disclosed ties to Gilead, AbbVie, Arxx Therapeutics, Boehringer Ingelheim, CESAS Medical, Galapagos, Gilead, MediStreams, and Pfizer. Dr. McInnes disclosed ties to AbbVie, AstraZeneca, Boehringer Ingelheim, Compugen, Cabaletta Bio, Causeway, Dexterra, Eli Lilly, Celgene, MoonLake, Pfizer, Novartis, Janssen, Roche, and UCB.

A version of this article appeared on Medscape.com .

LIVERPOOL, ENGLAND — Four in five people with rheumatoid arthritis (RA) fall into “at risk” categories for the initiation of Janus kinase (JAK) inhibitors set by the European Medicines Agency (EMA), according to data from the long-running British Society for Rheumatology (BSR) Biologics Register in RA (BSRBR-RA).

The EMA decided in January 2023 to implement measures to reduce the risk for serious side effects with JAK inhibitors in the treatment of chronic inflammatory diseases. The EMA’s recommendations advise that JAK inhibitors “should be used in the following patients only if no suitable treatment alternatives are available: those aged 65 years or above, those at increased risk of major cardiovascular problems (such as heart attack or stroke), those who smoke or have done so for a long time in the past, and those at increased risk of cancer.” The guidance also says to use JAK inhibitors “with caution in patients with risk factors for blood clots in the lungs and in deep veins (venous thromboembolism [VTE]) ... [and that] the doses should be reduced in patient groups who are at risk of VTE, cancer, or major cardiovascular problems, where possible.”

To gauge the potential impact of the EMA’s decision, researchers analyzed BSRBR-RA data from 1341 individuals with RA who had started treatment with a JAK inhibitor before the agency issued its new recommendations. Among these individuals, 1075 (80.2%) met ≥ 1 EMA risk criterion. Half (54%) were current or past smokers, 44% had an increased risk for major cardiovascular events such as heart attack or stroke, 39% were 65 years or older, and 10% had an increased risk for cancer.

Nearly half (49%) of the study population who met ≥ 1 EMA risk criterion had received only one (31%) or no (18%) prior biologic disease-modifying antirheumatic drug (bDMARD), Zixing Tian, a PhD student at the University of Manchester in England, reported at the  annual meeting of the British Society for Rheumatology. Of the remainder, 23% had received two prior bDMARDs, and 28% had previously received three or more bDMARDs.

Sara Freeman/Medscape Medical News
Zixing Tian


The work suggests that majority of people who are currently being treated with JAK inhibitors would probably not be advised to start treatment with a JAK inhibitor today, the researchers suggested in their abstract.
 

Considerable Implications

There are potentially two ways of interpreting these data, suggested Ken Baker, BMBCh, PhD, senior clinical fellow and honorary consultant rheumatologist at Newcastle University in Newcastle upon Tyne, England.

“One is that rheumatologists starting these treatments are throwing caution to the wind and ignoring all guidance,” Dr. Baker said.

“The second is perhaps that the EMA guidance is difficult to implement in practice when it involves lots of the comorbidities and risk factors that commonly affect patients with rheumatoid arthritis.”

Paul Emery, MD, Versus Arthritis professor of rheumatology and director of the Leeds Biomedical Research Centre at the University of Leeds in England, also commented on the findings.

Dr. Paul Emery


“We are going to exclude practically all of our patients if we follow EMA,” Dr. Emery said. “The implications are considerable because if someone has a DVT [deep vein thrombosis] or an MI [myocardial infarction], when we included them with a risk factor, what’s the implication if they choose to sue you?”

Moreover, the bigger question is what to do with all the people who are already established on a JAK inhibitor, Dr. Emery said. Should patients now switch off their medication? Doing so may well leave them with a period of inflammation that may be more harmful than continuing the JAK inhibitor, he suggested.
 

 

 

Were Cautions Warranted?

Like the US Food and Drug Administration, the EMA has concerns over the use of JAK inhibitors because of the drugs’ potential to increase the risk for serious side effects such as VTE, major adverse cardiovascular events, cancer, and all-cause mortality relative to tumor necrosis factor–alpha inhibitors.

Initially, the EMA issued cautions that only related to the use of tofacitinib (Xeljanz), which was the first JAK inhibitor to gain approval for RA and other chronic inflammatory diseases in Europe, but this expanded to include baricitinib (Olumiant) and most recently any member of the drug class, including abrocitinib (Cibinqo), filgotinib (Jyseleca), and upadacitinib (Rinvoq).

The EMA has done a responsible job of looking at the available data and issuing cautions to protect the populations of patients who may be exposed to these drugs, Peter C. Taylor, BMBCh, PhD, told this news organization. However, they are also severely restricting the populations of patients who can be treated with them. “It’s a complicated situation,” he said.

Dr. Peter C. Taylor


Dr. Taylor, the Norman Collisson chair of musculoskeletal medicine at the University of Oxford in England, was not only involved in some of the major JAK inhibitor clinical trials but also privy to the EMA’s recent deliberations as an observer during the process. He noted that the EMA originally considered restricting the use of the drug class in patients older than 50 years but settled upon age 65 years and older.
 

Shared Decision

“The issue for benefit and risk is there for any drug we use,” said Dr. Taylor, noting that there are over-the-counter drugs that can be “far more dangerous” than JAK inhibitors in terms of cardiovascular risk.

“In my opinion, the really key thing is to be able to communicate the issues with integrity, in a manner that the patient understands, to make sure that the risk is acceptable to them,” Dr. Taylor said.

It is all about optimizing treatment for an individual and proactively managing any other factors that may increase their personal risk for unwanted effects, Maya Buch, MBChB, PhD, professor of rheumatology and honorary consultant rheumatologist at the University of Manchester, said during a debate at the meeting.

“We still have unmet needs for our patient population. Patients aren’t achieving the goals and endpoints that we need,” Dr. Buch said.

“Don’t lose sight of the positive attributes that we’ve seen with JAK inhibitors,” she advised.

“We presume we know what the patient thinks when it comes to a matter of risk assessment, but it is always about tailoring treatment to that individual, and we are sometimes surprised in terms of what the patients want, even in the face of apparent higher risk,” Dr. Buch added.
 

Judicious Use

Iain McInnes, MBChB, PhD, observed during the same debate that it was “hard to argue that drugs are generally unsafe when they have already been approved. It’s also challenging to suggest they are not useful when they are being used.”

Sara Freeman/Medscape Medical News
Dr. Maya Buch (left) and Dr. Iain McInnes

Dr. McInnes, honorary consultant rheumatologist and vice principal and head of the College of Medical Veterinary & Life Sciences at the University of Glasgow in Scotland, pointed out that the EMA warnings assume that all JAK inhibitors are the same, but is that really the case? This is complex biochemistry, and could newer JAK inhibitors have an improved safety profile?

“There is no free ride in the immune system, and we should bear that in mind,” Dr. McInnes said. “These drugs work ... but we are absolutely flitting along the boundaries of the safety/efficacy window.”

Dr. McInnes told this news organization that clinicians do have to be cautious.

“There’s a paradox in that the very age group that the regulators are now asking us to be cautious about prescribing is pushing JAK inhibitors later and later in the disease course,” he said. This is a time when people would already have other risks for cardiovascular and other events.

“Overall, if used within the regulatory advice, Janus kinase inhibitors are a really useful drug class.”

The BSRBR-RA is funded by a grant from the BSR. The BSR currently receives funding from AbbVie, Amgen, Celltrion, Eli Lilly, Pfizer, Samsung Bioepis, Sanofi, and Sandoz and in the past from Hospira, Merck Sharp & Dohme (MSD), Roche, SOBI, and UCB. This income finances a wholly separate contract between the BSR and the University of Manchester to host the BSRBR-RA. All decisions concerning study design, data capture, analyses, interpretation, and publication are made autonomously of any industrial contribution. Ms. Tian had no conflicts of interest to report. Dr. Emery disclosed ties to AbbVie, Bristol Myers Squibb (BMS), Eli Lilly, Pfizer, MSD, Novartis, Roche, Sandoz, Samsung, and UCB. Dr. Taylor disclosed ties to AbbVie, Biogen, Eli Lilly, Fresenius, Galapagos, Gilead Sciences, GlaxoSmithKline, Janssen, Nordic Pharma, Pfizer, Sanofi, Aqtual, and UCB. Dr. Buch disclosed ties to Gilead, AbbVie, Arxx Therapeutics, Boehringer Ingelheim, CESAS Medical, Galapagos, Gilead, MediStreams, and Pfizer. Dr. McInnes disclosed ties to AbbVie, AstraZeneca, Boehringer Ingelheim, Compugen, Cabaletta Bio, Causeway, Dexterra, Eli Lilly, Celgene, MoonLake, Pfizer, Novartis, Janssen, Roche, and UCB.

A version of this article appeared on Medscape.com .

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From Stigma to Support: Raising Awareness of Pelvic Organ Prolapse

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Changed
Tue, 05/14/2024 - 11:40

Sherrie Palm, a patient advocate in Mukwonago, Wisconsin, learned in her 30s that she needed to educate herself about her own health. So when she discovered a walnut-sized lump coming out of her vagina in her mid-50s, she was stunned when her primary care provider (PCP) told her it was pelvic organ prolapse (POP), where one or more organs descend into the vaginal cavity.

“I was shocked,” Ms. Palm said. After searching online and discovering how prevalent POP was, her shock turned to anger. “I was blown away that it could be this common and I’d never heard of it,” she said. “I knew within 2 weeks that I had to do something to change the status quo.”

Ms. Palm eventually founded the nonprofit Association for Pelvic Organ Prolapse Support, or APOPS, complete with a forum where women can learn about POP and support one another. She said awareness has improved substantially since her diagnosis in 2007, but “we have a long way to go” because POP and vaginal health in general are so stigmatized.

Her website notes that about half of women with incontinence do not seek help, largely because of stigma. “The status quo is that PCPs do not POP screen,” she said. ObGyns may screen but often “because the patient has asked to be screened, they say it’s not that bad, come back and see me in a year, and do your Kegels,” Ms. Palm said.

Doctors who diagnose POP agree that the issue is often off PCPs’ radar.

“Primary care doctors are really in a time crunch, so this is one of the things that may not get addressed,” Jill Rabin, MD, vice chair of education and development in obstetrics and gynecology at Northwell Health in New York, said. Dr. Rabin is also head of urogynecology at Long Island Jewish Medical Center.

Ann Nwabuebo, PT, DPT, owner and founder of Body Connect Physical Therapy in Bethesda, Maryland, said social media has been shifting the attitude that pelvic health is a taboo subject. “It’s empowering people to seek care if they’re not finding physicians who are helping.”

But social media is also a double-edged sword, said Jenny LaCross, PT, DPT, PhD, a physical therapist at MOVE PT in Monroe, Michigan, and a postdoctoral research fellow with Michigan Medicine’s Pelvic Floor Research Group. “Pelvic health in general is talked about a lot more, but there’s also a lot more misinformation,” she said.

Part of that misinformation is the idea that pelvic prolapse is solely about weakness in the pelvic floor when it can also result from a widening of natural openings within the pelvis, Dr. LaCross said. She pointed to the two definitions of pelvic organ prolapse by the International Urogynecologic Consultation and the International Continence Society, both of which have been updated in recent years.

“This is why this is challenging for primary care providers,” Dr. LaCross said. “Even urogynecologists who are the specialists that treat prolapse and incontinence have changed how they assess it and the terminology and criteria that they use.”

What hasn’t changed is the substantial negative impact POP can have on quality of life. “This is the second most common reason that women enter nursing homes,” primarily because of urinary incontinence, Dr. Rabin said. “It’s very debilitating, but a lot of it is preventable and a lot is treatable.”

Dr. Rabin estimated that three out of every five women older than 60 and one or two out of every five women younger than 60 experience POP. Prevalence studies vary widely, from nearly a quarter of women to more than half, and racial and ethnic disparities in diagnosis further complicate the statistics.

PCPs therefore have an important role to play in screening for POP. The evidence shows that “patients want their providers to bring this up,” Dr. LaCross said. “They want to talk about it, but they want the provider to ask the questions first.”
 

 

 

Causes, Risk Factors, and Symptoms

Many causes contribute to POP, with gravity, aging, childbirth, and menopause at the top of the list.

“As people get older, their pelvic muscles and connective tissue get weaker, and the nerves don’t function as well,” Dr. Rabin said. Meanwhile, the body is losing estrogen, which affects how well the muscles contract and how easily the connective tissue can tear, she said.

With menopause, when baseline estrogen is lower, the tissue integrity is not as supportive as it should be and women are going to be at an increased risk of prolapse, Dr. Nwabuebo said.

POP has a range of risk factors:

  • Increasing age, as muscle mass decreases and connective tissue hardens.
  • Menopause.
  • Vaginal delivery with complications, such as long second-stage labor, instrument-assisted delivery, multiple vaginal lacerations, and improperly repaired episiotomy.
  • Multiple vaginal deliveries.
  • Birthing large babies.
  • Family history of pelvic organ prolapse (genetics can play a role in POP risk).
  • Previous pelvic/abdominal surgery, including cesarean delivery and hysterectomy.
  • Smoking (largely because of associated coughing).
  • Chronic lung conditions that cause a lot of coughing.
  • Chronic constipation or irritable bowel syndrome.
  • Some types of high-impact activity, such as jogging or marathon running.
  • Early menopause, for younger women.
  • Repetitive heavy lifting in daily activities, such as occupational lifting (though not necessarily weight lifting as an exercise).
  • Higher body mass index.
  • Connective tissue disorders, such as joint hypermobility syndrome or Ehlers-Danlos syndrome.

Roger Dmochowski, MD, professor of urology and surgery at Vanderbilt University Medical Center, groups POP symptoms into two groups: anatomic and functional ones. A common anatomic symptom is bulging. “They’ll describe sitting on a ball, feeling like their bladder or something’s falling out, feeling a pressure or a heaviness,” Dr. Dmochowski said.

Functional symptoms can include vaginal dryness, vaginal irritation, painful intercourse, contact of the vaginal tissues with underclothes, and associated urinary symptoms, such as stress incontinence, urge incontinence, and incomplete emptying of the bladder. Dr. Dmochowski noted that women who report urinary incontinence may be at risk for being prescribed a medication without the necessary referral to a specialist for a full gynecologic evaluation.

Two other groups of functional symptoms include bowel-related disorders – primarily fecal incontinence and ongoing constipation – and pelvic pain or discomfort.

There can also be asymptomatic cases. “A lot of women have what we call silent prolapse,” Dr. Dmochowski said. That is, “they have some degree of loss of support to the bladder, vagina, or uterus, but they’re not symptomatic.” These women may be particularly good candidates for pelvic health physical therapy.
 

Screening and Diagnosis

Because many postmenopausal women stop seeing their ob.gyn, it’s often up to their primary care physician to determine whether their patients are experiencing POP symptoms.

“Women sometimes don’t bring this up with their doctor because they think there’s not enough time, or they’ll be laughed at, or their friends told them this is normal,” Dr. Rabin said. But primary care providers are really in a unique position to be able to ask the key symptom questions.

Dr. Rabin recommends a couple of questions to cover all the bases: “Do you leak urine when you cough or sneeze or on the way to the bathroom? Do you notice a bulge coming out of the vagina, or are you bothered by pelvic pressure?”

Dr. Dmochowski offered a single question that can open the conversation to more questions: “Are you bothered by any urinary or bowel or vaginal issues that we should talk about?” He also suggests asking how bothersome the symptoms are, which can help in directing treatment or prevention options. A physical exam can reveal signs of POP as well.

Diagnosis involves a detailed history, a comprehensive physical exam, and assessment with the Pelvic Organ Prolapse Quantification (POP-Q) tool. A urogynecologist can diagnose the type of POP – such as cystocele, rectocele, enterocele, uterine prolapse, or vaginal vault prolapse – and its grade (0-4).
 

Treatment: Physical Therapy, Pessary, and Surgery

No medications can treat prolapse, though some can treat downstream effects, such as hormonal vaginal creams for vaginal dryness and irritation, and medications for urinary incontinence. However, two mistakes PCPs can make are sending someone straight to surgery or prescribing them medication for symptoms without referring them for a diagnostic evaluation, Dr. Rabin said. “You have to have a diagnosis first to know what type of prolapse is there,” she said.

Because there can be long waiting lists for a urogynecologist or urologist, PCPs should also refer their patients to a pelvic health physical therapist (PT) who can help patients begin addressing the symptoms while they await a specialist who can diagnose them.

Though PT is often thought of as preventive, it’s also a conservative first-line intervention for prolapse, Dr. Nwabuebo said. Strong evidence shows pelvic floor muscle training from pelvic health PT can reduce symptoms of prolapse and reduce the severity by one grade in those with a grade 1 or 2 prolapse. Stage 3 is trickier, where PT may or may not be able to shift the symptom presentation, Dr. Nwabeubo said, and stage 4 is usually a surgical candidate.

“If you have a grade 4 prolapse, or the tissues are really visible outside the body, physical therapy and pelvic floor muscle training is not going to elevate that tissue back up into your body, but it can sometimes help with symptoms,” Dr. LaCross said.

The PT conducts a thorough pelvic muscle assessment, discusses lifestyle, and may teach breathing and bracing strategies for lifting, for example.

“A lot of what we’re talking about with pelvic floor therapy is lifestyle modifications,” Dr. Nwabuebo said. “If I have a patient with a history of chronic constipation, it doesn’t matter how much we do pelvic floor exercises; if we don’t manage the constipation issues by addressing their nutrition, then straining when using the bathroom will keep putting pressure on the pelvic floor.”

PTs can also recommend appropriate vaginal weights and dilators to help with pelvic floor strengthening and teach patients how to use them properly.

Even if women ultimately opt for surgery, PT prior to surgery can be beneficial. Dr. Rabin cited three reasons she recommends first-line PT: It may elevate the bladder enough to reduce stress incontinence and thicken the pelvic muscles, it can improve the effectiveness of a pessary or surgery if the woman chooses one of those options, and it can quiet bladder contractions, potentially obviating the need for pharmacologic treatment for overactive bladder.

The next nonsurgical option is a pessary, a device that fits into the vagina to provide support to the tissues displaced by prolapse. There’s a wide range of pessary types: some are short-term, worn only daily, or disposable, while others can be worn longer. Some women can self-insert and remove the pessary, and others may need a clinician to do so. Dr. Dmochowski recommends patients try a pessary to see if it benefits them. About a third of women will find them comfortable enough to wear regularly, but others will feel more sensitive to the pessary’s presence, he said.

One of the newest, most innovative pessary options for women is Gynethotics, which received Food and Drug Administration (FDA) clearance in March, as the first 3D-printed, customizable pessary capable of nearly 10 million configurations based on a person’s body.

Nearly all stage 4 prolapses and most of stage 3 prolapses can be addressed only through transvaginal or transabdominal surgery.

“We tell patients, if you can get 10 years out of your operation, you’re lucky,” Dr. Dmochowski said. A major reason for the short-lived durability is the poor quality of the tissue that needs to be pulled together. Serious complications resulting from use of polypropylene mesh during prolapse surgery led the FDA to halt sales of the devices and recommend discontinuing their use. However, one type of vaginal mesh is still considered safe to use in sacral colpopexy surgery.

Three things can shorten the durability of the surgery, Dr. Dmochowski said: heavy lifting, particularly anything over 30 pounds; chronic coughing, such as in those with chronic lung conditions; and chronic constipation.

Ms. Palm tried a pessary for her grade 3 prolapse with cystocele, rectocele, and enterocele but didn’t feel she had the time to use it regularly, so she opted for surgery. After a week on the couch recovering, she took it easy for another 12 weeks. Since then, she’s dedicated much of her time to educating and supporting women with POP and combating stigma associated with it. The APOPS website that she started has become a valuable resource for PCPs to send patients to, and the forum includes more 27,000 women from around the world.

“We encourage women to share what they’re experiencing. Tell your family, tell your friends, tell the people you work with about it,” Ms. Palm said. But many still feel uncomfortable speaking up, making PCPs’ role even more important.

*This story was updated on May 14, 2024.

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Sherrie Palm, a patient advocate in Mukwonago, Wisconsin, learned in her 30s that she needed to educate herself about her own health. So when she discovered a walnut-sized lump coming out of her vagina in her mid-50s, she was stunned when her primary care provider (PCP) told her it was pelvic organ prolapse (POP), where one or more organs descend into the vaginal cavity.

“I was shocked,” Ms. Palm said. After searching online and discovering how prevalent POP was, her shock turned to anger. “I was blown away that it could be this common and I’d never heard of it,” she said. “I knew within 2 weeks that I had to do something to change the status quo.”

Ms. Palm eventually founded the nonprofit Association for Pelvic Organ Prolapse Support, or APOPS, complete with a forum where women can learn about POP and support one another. She said awareness has improved substantially since her diagnosis in 2007, but “we have a long way to go” because POP and vaginal health in general are so stigmatized.

Her website notes that about half of women with incontinence do not seek help, largely because of stigma. “The status quo is that PCPs do not POP screen,” she said. ObGyns may screen but often “because the patient has asked to be screened, they say it’s not that bad, come back and see me in a year, and do your Kegels,” Ms. Palm said.

Doctors who diagnose POP agree that the issue is often off PCPs’ radar.

“Primary care doctors are really in a time crunch, so this is one of the things that may not get addressed,” Jill Rabin, MD, vice chair of education and development in obstetrics and gynecology at Northwell Health in New York, said. Dr. Rabin is also head of urogynecology at Long Island Jewish Medical Center.

Ann Nwabuebo, PT, DPT, owner and founder of Body Connect Physical Therapy in Bethesda, Maryland, said social media has been shifting the attitude that pelvic health is a taboo subject. “It’s empowering people to seek care if they’re not finding physicians who are helping.”

But social media is also a double-edged sword, said Jenny LaCross, PT, DPT, PhD, a physical therapist at MOVE PT in Monroe, Michigan, and a postdoctoral research fellow with Michigan Medicine’s Pelvic Floor Research Group. “Pelvic health in general is talked about a lot more, but there’s also a lot more misinformation,” she said.

Part of that misinformation is the idea that pelvic prolapse is solely about weakness in the pelvic floor when it can also result from a widening of natural openings within the pelvis, Dr. LaCross said. She pointed to the two definitions of pelvic organ prolapse by the International Urogynecologic Consultation and the International Continence Society, both of which have been updated in recent years.

“This is why this is challenging for primary care providers,” Dr. LaCross said. “Even urogynecologists who are the specialists that treat prolapse and incontinence have changed how they assess it and the terminology and criteria that they use.”

What hasn’t changed is the substantial negative impact POP can have on quality of life. “This is the second most common reason that women enter nursing homes,” primarily because of urinary incontinence, Dr. Rabin said. “It’s very debilitating, but a lot of it is preventable and a lot is treatable.”

Dr. Rabin estimated that three out of every five women older than 60 and one or two out of every five women younger than 60 experience POP. Prevalence studies vary widely, from nearly a quarter of women to more than half, and racial and ethnic disparities in diagnosis further complicate the statistics.

PCPs therefore have an important role to play in screening for POP. The evidence shows that “patients want their providers to bring this up,” Dr. LaCross said. “They want to talk about it, but they want the provider to ask the questions first.”
 

 

 

Causes, Risk Factors, and Symptoms

Many causes contribute to POP, with gravity, aging, childbirth, and menopause at the top of the list.

“As people get older, their pelvic muscles and connective tissue get weaker, and the nerves don’t function as well,” Dr. Rabin said. Meanwhile, the body is losing estrogen, which affects how well the muscles contract and how easily the connective tissue can tear, she said.

With menopause, when baseline estrogen is lower, the tissue integrity is not as supportive as it should be and women are going to be at an increased risk of prolapse, Dr. Nwabuebo said.

POP has a range of risk factors:

  • Increasing age, as muscle mass decreases and connective tissue hardens.
  • Menopause.
  • Vaginal delivery with complications, such as long second-stage labor, instrument-assisted delivery, multiple vaginal lacerations, and improperly repaired episiotomy.
  • Multiple vaginal deliveries.
  • Birthing large babies.
  • Family history of pelvic organ prolapse (genetics can play a role in POP risk).
  • Previous pelvic/abdominal surgery, including cesarean delivery and hysterectomy.
  • Smoking (largely because of associated coughing).
  • Chronic lung conditions that cause a lot of coughing.
  • Chronic constipation or irritable bowel syndrome.
  • Some types of high-impact activity, such as jogging or marathon running.
  • Early menopause, for younger women.
  • Repetitive heavy lifting in daily activities, such as occupational lifting (though not necessarily weight lifting as an exercise).
  • Higher body mass index.
  • Connective tissue disorders, such as joint hypermobility syndrome or Ehlers-Danlos syndrome.

Roger Dmochowski, MD, professor of urology and surgery at Vanderbilt University Medical Center, groups POP symptoms into two groups: anatomic and functional ones. A common anatomic symptom is bulging. “They’ll describe sitting on a ball, feeling like their bladder or something’s falling out, feeling a pressure or a heaviness,” Dr. Dmochowski said.

Functional symptoms can include vaginal dryness, vaginal irritation, painful intercourse, contact of the vaginal tissues with underclothes, and associated urinary symptoms, such as stress incontinence, urge incontinence, and incomplete emptying of the bladder. Dr. Dmochowski noted that women who report urinary incontinence may be at risk for being prescribed a medication without the necessary referral to a specialist for a full gynecologic evaluation.

Two other groups of functional symptoms include bowel-related disorders – primarily fecal incontinence and ongoing constipation – and pelvic pain or discomfort.

There can also be asymptomatic cases. “A lot of women have what we call silent prolapse,” Dr. Dmochowski said. That is, “they have some degree of loss of support to the bladder, vagina, or uterus, but they’re not symptomatic.” These women may be particularly good candidates for pelvic health physical therapy.
 

Screening and Diagnosis

Because many postmenopausal women stop seeing their ob.gyn, it’s often up to their primary care physician to determine whether their patients are experiencing POP symptoms.

“Women sometimes don’t bring this up with their doctor because they think there’s not enough time, or they’ll be laughed at, or their friends told them this is normal,” Dr. Rabin said. But primary care providers are really in a unique position to be able to ask the key symptom questions.

Dr. Rabin recommends a couple of questions to cover all the bases: “Do you leak urine when you cough or sneeze or on the way to the bathroom? Do you notice a bulge coming out of the vagina, or are you bothered by pelvic pressure?”

Dr. Dmochowski offered a single question that can open the conversation to more questions: “Are you bothered by any urinary or bowel or vaginal issues that we should talk about?” He also suggests asking how bothersome the symptoms are, which can help in directing treatment or prevention options. A physical exam can reveal signs of POP as well.

Diagnosis involves a detailed history, a comprehensive physical exam, and assessment with the Pelvic Organ Prolapse Quantification (POP-Q) tool. A urogynecologist can diagnose the type of POP – such as cystocele, rectocele, enterocele, uterine prolapse, or vaginal vault prolapse – and its grade (0-4).
 

Treatment: Physical Therapy, Pessary, and Surgery

No medications can treat prolapse, though some can treat downstream effects, such as hormonal vaginal creams for vaginal dryness and irritation, and medications for urinary incontinence. However, two mistakes PCPs can make are sending someone straight to surgery or prescribing them medication for symptoms without referring them for a diagnostic evaluation, Dr. Rabin said. “You have to have a diagnosis first to know what type of prolapse is there,” she said.

Because there can be long waiting lists for a urogynecologist or urologist, PCPs should also refer their patients to a pelvic health physical therapist (PT) who can help patients begin addressing the symptoms while they await a specialist who can diagnose them.

Though PT is often thought of as preventive, it’s also a conservative first-line intervention for prolapse, Dr. Nwabuebo said. Strong evidence shows pelvic floor muscle training from pelvic health PT can reduce symptoms of prolapse and reduce the severity by one grade in those with a grade 1 or 2 prolapse. Stage 3 is trickier, where PT may or may not be able to shift the symptom presentation, Dr. Nwabeubo said, and stage 4 is usually a surgical candidate.

“If you have a grade 4 prolapse, or the tissues are really visible outside the body, physical therapy and pelvic floor muscle training is not going to elevate that tissue back up into your body, but it can sometimes help with symptoms,” Dr. LaCross said.

The PT conducts a thorough pelvic muscle assessment, discusses lifestyle, and may teach breathing and bracing strategies for lifting, for example.

“A lot of what we’re talking about with pelvic floor therapy is lifestyle modifications,” Dr. Nwabuebo said. “If I have a patient with a history of chronic constipation, it doesn’t matter how much we do pelvic floor exercises; if we don’t manage the constipation issues by addressing their nutrition, then straining when using the bathroom will keep putting pressure on the pelvic floor.”

PTs can also recommend appropriate vaginal weights and dilators to help with pelvic floor strengthening and teach patients how to use them properly.

Even if women ultimately opt for surgery, PT prior to surgery can be beneficial. Dr. Rabin cited three reasons she recommends first-line PT: It may elevate the bladder enough to reduce stress incontinence and thicken the pelvic muscles, it can improve the effectiveness of a pessary or surgery if the woman chooses one of those options, and it can quiet bladder contractions, potentially obviating the need for pharmacologic treatment for overactive bladder.

The next nonsurgical option is a pessary, a device that fits into the vagina to provide support to the tissues displaced by prolapse. There’s a wide range of pessary types: some are short-term, worn only daily, or disposable, while others can be worn longer. Some women can self-insert and remove the pessary, and others may need a clinician to do so. Dr. Dmochowski recommends patients try a pessary to see if it benefits them. About a third of women will find them comfortable enough to wear regularly, but others will feel more sensitive to the pessary’s presence, he said.

One of the newest, most innovative pessary options for women is Gynethotics, which received Food and Drug Administration (FDA) clearance in March, as the first 3D-printed, customizable pessary capable of nearly 10 million configurations based on a person’s body.

Nearly all stage 4 prolapses and most of stage 3 prolapses can be addressed only through transvaginal or transabdominal surgery.

“We tell patients, if you can get 10 years out of your operation, you’re lucky,” Dr. Dmochowski said. A major reason for the short-lived durability is the poor quality of the tissue that needs to be pulled together. Serious complications resulting from use of polypropylene mesh during prolapse surgery led the FDA to halt sales of the devices and recommend discontinuing their use. However, one type of vaginal mesh is still considered safe to use in sacral colpopexy surgery.

Three things can shorten the durability of the surgery, Dr. Dmochowski said: heavy lifting, particularly anything over 30 pounds; chronic coughing, such as in those with chronic lung conditions; and chronic constipation.

Ms. Palm tried a pessary for her grade 3 prolapse with cystocele, rectocele, and enterocele but didn’t feel she had the time to use it regularly, so she opted for surgery. After a week on the couch recovering, she took it easy for another 12 weeks. Since then, she’s dedicated much of her time to educating and supporting women with POP and combating stigma associated with it. The APOPS website that she started has become a valuable resource for PCPs to send patients to, and the forum includes more 27,000 women from around the world.

“We encourage women to share what they’re experiencing. Tell your family, tell your friends, tell the people you work with about it,” Ms. Palm said. But many still feel uncomfortable speaking up, making PCPs’ role even more important.

*This story was updated on May 14, 2024.

Sherrie Palm, a patient advocate in Mukwonago, Wisconsin, learned in her 30s that she needed to educate herself about her own health. So when she discovered a walnut-sized lump coming out of her vagina in her mid-50s, she was stunned when her primary care provider (PCP) told her it was pelvic organ prolapse (POP), where one or more organs descend into the vaginal cavity.

“I was shocked,” Ms. Palm said. After searching online and discovering how prevalent POP was, her shock turned to anger. “I was blown away that it could be this common and I’d never heard of it,” she said. “I knew within 2 weeks that I had to do something to change the status quo.”

Ms. Palm eventually founded the nonprofit Association for Pelvic Organ Prolapse Support, or APOPS, complete with a forum where women can learn about POP and support one another. She said awareness has improved substantially since her diagnosis in 2007, but “we have a long way to go” because POP and vaginal health in general are so stigmatized.

Her website notes that about half of women with incontinence do not seek help, largely because of stigma. “The status quo is that PCPs do not POP screen,” she said. ObGyns may screen but often “because the patient has asked to be screened, they say it’s not that bad, come back and see me in a year, and do your Kegels,” Ms. Palm said.

Doctors who diagnose POP agree that the issue is often off PCPs’ radar.

“Primary care doctors are really in a time crunch, so this is one of the things that may not get addressed,” Jill Rabin, MD, vice chair of education and development in obstetrics and gynecology at Northwell Health in New York, said. Dr. Rabin is also head of urogynecology at Long Island Jewish Medical Center.

Ann Nwabuebo, PT, DPT, owner and founder of Body Connect Physical Therapy in Bethesda, Maryland, said social media has been shifting the attitude that pelvic health is a taboo subject. “It’s empowering people to seek care if they’re not finding physicians who are helping.”

But social media is also a double-edged sword, said Jenny LaCross, PT, DPT, PhD, a physical therapist at MOVE PT in Monroe, Michigan, and a postdoctoral research fellow with Michigan Medicine’s Pelvic Floor Research Group. “Pelvic health in general is talked about a lot more, but there’s also a lot more misinformation,” she said.

Part of that misinformation is the idea that pelvic prolapse is solely about weakness in the pelvic floor when it can also result from a widening of natural openings within the pelvis, Dr. LaCross said. She pointed to the two definitions of pelvic organ prolapse by the International Urogynecologic Consultation and the International Continence Society, both of which have been updated in recent years.

“This is why this is challenging for primary care providers,” Dr. LaCross said. “Even urogynecologists who are the specialists that treat prolapse and incontinence have changed how they assess it and the terminology and criteria that they use.”

What hasn’t changed is the substantial negative impact POP can have on quality of life. “This is the second most common reason that women enter nursing homes,” primarily because of urinary incontinence, Dr. Rabin said. “It’s very debilitating, but a lot of it is preventable and a lot is treatable.”

Dr. Rabin estimated that three out of every five women older than 60 and one or two out of every five women younger than 60 experience POP. Prevalence studies vary widely, from nearly a quarter of women to more than half, and racial and ethnic disparities in diagnosis further complicate the statistics.

PCPs therefore have an important role to play in screening for POP. The evidence shows that “patients want their providers to bring this up,” Dr. LaCross said. “They want to talk about it, but they want the provider to ask the questions first.”
 

 

 

Causes, Risk Factors, and Symptoms

Many causes contribute to POP, with gravity, aging, childbirth, and menopause at the top of the list.

“As people get older, their pelvic muscles and connective tissue get weaker, and the nerves don’t function as well,” Dr. Rabin said. Meanwhile, the body is losing estrogen, which affects how well the muscles contract and how easily the connective tissue can tear, she said.

With menopause, when baseline estrogen is lower, the tissue integrity is not as supportive as it should be and women are going to be at an increased risk of prolapse, Dr. Nwabuebo said.

POP has a range of risk factors:

  • Increasing age, as muscle mass decreases and connective tissue hardens.
  • Menopause.
  • Vaginal delivery with complications, such as long second-stage labor, instrument-assisted delivery, multiple vaginal lacerations, and improperly repaired episiotomy.
  • Multiple vaginal deliveries.
  • Birthing large babies.
  • Family history of pelvic organ prolapse (genetics can play a role in POP risk).
  • Previous pelvic/abdominal surgery, including cesarean delivery and hysterectomy.
  • Smoking (largely because of associated coughing).
  • Chronic lung conditions that cause a lot of coughing.
  • Chronic constipation or irritable bowel syndrome.
  • Some types of high-impact activity, such as jogging or marathon running.
  • Early menopause, for younger women.
  • Repetitive heavy lifting in daily activities, such as occupational lifting (though not necessarily weight lifting as an exercise).
  • Higher body mass index.
  • Connective tissue disorders, such as joint hypermobility syndrome or Ehlers-Danlos syndrome.

Roger Dmochowski, MD, professor of urology and surgery at Vanderbilt University Medical Center, groups POP symptoms into two groups: anatomic and functional ones. A common anatomic symptom is bulging. “They’ll describe sitting on a ball, feeling like their bladder or something’s falling out, feeling a pressure or a heaviness,” Dr. Dmochowski said.

Functional symptoms can include vaginal dryness, vaginal irritation, painful intercourse, contact of the vaginal tissues with underclothes, and associated urinary symptoms, such as stress incontinence, urge incontinence, and incomplete emptying of the bladder. Dr. Dmochowski noted that women who report urinary incontinence may be at risk for being prescribed a medication without the necessary referral to a specialist for a full gynecologic evaluation.

Two other groups of functional symptoms include bowel-related disorders – primarily fecal incontinence and ongoing constipation – and pelvic pain or discomfort.

There can also be asymptomatic cases. “A lot of women have what we call silent prolapse,” Dr. Dmochowski said. That is, “they have some degree of loss of support to the bladder, vagina, or uterus, but they’re not symptomatic.” These women may be particularly good candidates for pelvic health physical therapy.
 

Screening and Diagnosis

Because many postmenopausal women stop seeing their ob.gyn, it’s often up to their primary care physician to determine whether their patients are experiencing POP symptoms.

“Women sometimes don’t bring this up with their doctor because they think there’s not enough time, or they’ll be laughed at, or their friends told them this is normal,” Dr. Rabin said. But primary care providers are really in a unique position to be able to ask the key symptom questions.

Dr. Rabin recommends a couple of questions to cover all the bases: “Do you leak urine when you cough or sneeze or on the way to the bathroom? Do you notice a bulge coming out of the vagina, or are you bothered by pelvic pressure?”

Dr. Dmochowski offered a single question that can open the conversation to more questions: “Are you bothered by any urinary or bowel or vaginal issues that we should talk about?” He also suggests asking how bothersome the symptoms are, which can help in directing treatment or prevention options. A physical exam can reveal signs of POP as well.

Diagnosis involves a detailed history, a comprehensive physical exam, and assessment with the Pelvic Organ Prolapse Quantification (POP-Q) tool. A urogynecologist can diagnose the type of POP – such as cystocele, rectocele, enterocele, uterine prolapse, or vaginal vault prolapse – and its grade (0-4).
 

Treatment: Physical Therapy, Pessary, and Surgery

No medications can treat prolapse, though some can treat downstream effects, such as hormonal vaginal creams for vaginal dryness and irritation, and medications for urinary incontinence. However, two mistakes PCPs can make are sending someone straight to surgery or prescribing them medication for symptoms without referring them for a diagnostic evaluation, Dr. Rabin said. “You have to have a diagnosis first to know what type of prolapse is there,” she said.

Because there can be long waiting lists for a urogynecologist or urologist, PCPs should also refer their patients to a pelvic health physical therapist (PT) who can help patients begin addressing the symptoms while they await a specialist who can diagnose them.

Though PT is often thought of as preventive, it’s also a conservative first-line intervention for prolapse, Dr. Nwabuebo said. Strong evidence shows pelvic floor muscle training from pelvic health PT can reduce symptoms of prolapse and reduce the severity by one grade in those with a grade 1 or 2 prolapse. Stage 3 is trickier, where PT may or may not be able to shift the symptom presentation, Dr. Nwabeubo said, and stage 4 is usually a surgical candidate.

“If you have a grade 4 prolapse, or the tissues are really visible outside the body, physical therapy and pelvic floor muscle training is not going to elevate that tissue back up into your body, but it can sometimes help with symptoms,” Dr. LaCross said.

The PT conducts a thorough pelvic muscle assessment, discusses lifestyle, and may teach breathing and bracing strategies for lifting, for example.

“A lot of what we’re talking about with pelvic floor therapy is lifestyle modifications,” Dr. Nwabuebo said. “If I have a patient with a history of chronic constipation, it doesn’t matter how much we do pelvic floor exercises; if we don’t manage the constipation issues by addressing their nutrition, then straining when using the bathroom will keep putting pressure on the pelvic floor.”

PTs can also recommend appropriate vaginal weights and dilators to help with pelvic floor strengthening and teach patients how to use them properly.

Even if women ultimately opt for surgery, PT prior to surgery can be beneficial. Dr. Rabin cited three reasons she recommends first-line PT: It may elevate the bladder enough to reduce stress incontinence and thicken the pelvic muscles, it can improve the effectiveness of a pessary or surgery if the woman chooses one of those options, and it can quiet bladder contractions, potentially obviating the need for pharmacologic treatment for overactive bladder.

The next nonsurgical option is a pessary, a device that fits into the vagina to provide support to the tissues displaced by prolapse. There’s a wide range of pessary types: some are short-term, worn only daily, or disposable, while others can be worn longer. Some women can self-insert and remove the pessary, and others may need a clinician to do so. Dr. Dmochowski recommends patients try a pessary to see if it benefits them. About a third of women will find them comfortable enough to wear regularly, but others will feel more sensitive to the pessary’s presence, he said.

One of the newest, most innovative pessary options for women is Gynethotics, which received Food and Drug Administration (FDA) clearance in March, as the first 3D-printed, customizable pessary capable of nearly 10 million configurations based on a person’s body.

Nearly all stage 4 prolapses and most of stage 3 prolapses can be addressed only through transvaginal or transabdominal surgery.

“We tell patients, if you can get 10 years out of your operation, you’re lucky,” Dr. Dmochowski said. A major reason for the short-lived durability is the poor quality of the tissue that needs to be pulled together. Serious complications resulting from use of polypropylene mesh during prolapse surgery led the FDA to halt sales of the devices and recommend discontinuing their use. However, one type of vaginal mesh is still considered safe to use in sacral colpopexy surgery.

Three things can shorten the durability of the surgery, Dr. Dmochowski said: heavy lifting, particularly anything over 30 pounds; chronic coughing, such as in those with chronic lung conditions; and chronic constipation.

Ms. Palm tried a pessary for her grade 3 prolapse with cystocele, rectocele, and enterocele but didn’t feel she had the time to use it regularly, so she opted for surgery. After a week on the couch recovering, she took it easy for another 12 weeks. Since then, she’s dedicated much of her time to educating and supporting women with POP and combating stigma associated with it. The APOPS website that she started has become a valuable resource for PCPs to send patients to, and the forum includes more 27,000 women from around the world.

“We encourage women to share what they’re experiencing. Tell your family, tell your friends, tell the people you work with about it,” Ms. Palm said. But many still feel uncomfortable speaking up, making PCPs’ role even more important.

*This story was updated on May 14, 2024.

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Multidisciplinary Team Develops New Guidelines for Sjögren-Related Neuropathy

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Changed
Thu, 05/09/2024 - 12:10

 

New guidelines to manage peripheral neuropathy related to Sjögren disease have been developed by a multidisciplinary team of physicians from across medicine.

The guidelines will provide an evidence-based resource for the assessment, diagnosis, and treatment of various peripheral neuropathies related to the disorder.

Up until now, the field has been “haphazard and chaotic,” lead author George Sarka, MD, DrPH, MPH, director of the CME Committee for MemorialCare, Saddleback Medical Center, Laguna Hills, California, and member of the Sjögren Foundation PNS Guidelines Topic Review Group (TRG), told this news organization.

Dr. Sarka discussed the initiative at the American Academy of Neurology 2024 annual meeting.


 

Severe, Complex Illness

Sjögren disease is the second most common autoimmune rheumatic disorder after rheumatoid arthritis, affecting an estimated 4 million Americans. Women make up most of the patient population at a ratio of 9:1.

The condition typically affects the mucous membranes and moisture-secreting glands of the eyes and mouth, resulting in decreased tears and saliva. But peripheral nervous system (PNS) manifestations often precede these symptoms and can occur in up to 60% of Sjögren disease cases.

“Traditionally, Sjögren’s was looked at as a dry eye and dry mouth disease, but we realize now that it’s so much broader than that,” said Dr. Sarka. “It’s a severe, systemic, and complex illness that can affect any body organ or system, and the nervous system is frequently affected.”

PNS manifestations cause more than mere discomfort; they can lead to diagnostic and management challenges, costly treatments, and diminished quality of life.

Getting a proper diagnosis goes a long way toward improving the quality of life for these patients, Steven Mandel, MD, clinical professor of neurology at the Zucker School of Medicine at Hofstra-Northwell, adjunct clinical professor of medicine at NY Medical College, New York City, and member of the TRG, told this news organization.

The problem is, doctors don’t always think an autoimmune disorder is causing the symptoms, said Dr. Sarka. “There’s an old adage in neurology that if you don’t think about it, you’re going to miss it; you have to ask, and that’s what we’re trying to get people to do.”

The condition often accompanies other immune system disorders such as rheumatoid arthritis and lupus. But as patients are referred back and forth between ophthalmologists, rheumatologists, and neurologists, the condition is often missed. “It could be 4 or 5 years before a definitive diagnosis of Sjögren’s is made,” said Dr. Sarka.

He believes the education system is partly to blame. “Medical schools have been very deficient in teaching people about recognizing Sjögren disease.”

That leaves many physicians at a loss about “what to do with these patients when they walk in the door,” said Dr. Mandel. “They don’t know how to manage them; they don’t know how to diagnose them; and they don’t know how to treat them.”

Developing guidelines with multispecialty collaboration was “absolutely critical” in addressing this knowledge gap, Dr. Mandel added. That process involved “a very rigorous and transparent methodology so that it would be accepted by all the professionals involved in Sjögren’s,” he said.

The process took 3 years and involved amassing and grading the evidence, getting consensus from committee members, developing recommendations, and getting feedback and external review.
 

 

 

Scant Evidence

An early literature search revealed very little evidence on PNS manifestations in patients with Sjögren disease, so the guideline committee “leaned very heavily on expert opinion” to develop recommendations, Kathy Hammitt, MA, vice president of Medical and Scientific Affairs, Sjögren’s Foundation, told this news organization.

The literature search also showed different terms are used to describe PNS, “which is where the chaos comes in,” said Dr. Sarka.

Experts from different specialties worked together to define and align nomenclature used by various specialists. They developed definitions for seven PNS categories including mononeuropathy, large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, ganglionopathy, vasculitis neuropathy, and autoimmune nervous system neuropathy.

The guidelines pertaining to PNS manifestations encompass a spectrum of neurologic abnormalities, including cranial neuropathies (trigeminal neuropathy or acute facial neuropathy), polyneuropathies (large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, vasculitis neuropathy, or ganglionopathy), and autonomic nervous system (ANS) neuropathies (postural tachycardia, orthostatic hypotension, or autonomic dysfunction).
 

Key Steps

The guidelines address two key steps for each PNS manifestation — the workup and evaluation of patients with suspected ANS manifestation including standard evaluations, diagnostic tests, and treatment. The experts developed 31 best practices for diagnosis and workup and 20 treatment recommendations.

Initial assessment of potential ANS involvement includes asking patients about orthostatic postural lightheadedness and difficulties with digestion, urination, sweating, and sexual function.

Treatment of autoimmune diseases typically focuses on relieving symptoms and can include steroids, the anticonvulsant gabapentin, the monoclonal antibody rituximab, and intravenous immunoglobulin. “The type of neuropathy will mandate or suggest certain therapies over others,” said Dr. Sarka, adding that a patient can have more than one neuropathy.

Therapeutics for Sjögren disease is another example of an area that has been “very haphazard,” he added.

The guidelines are aimed not just at specialists but also at general practitioners who treat many of these patients. But Dr. Hammitt emphasized that neurologists can be “instrumental” in identifying Sjögren disease in patients with PNS symptoms.

“Our hope is that specialists — in this case, neurologists — will recognize the potential for this condition in their PNS patients and ensure referral to a rheumatologist or knowledgeable family practitioner to manage overall care.”

The committee will soon submit its manuscript to the AAN for publication.

“Once published, we will have a robust dissemination strategy to ensure that providers, patients, and policymakers are aware of, and use, this very valuable resource,” said Dr. Hammitt.

No conflicts of interest were reported.

A version of this article appeared on Medscape.com.

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New guidelines to manage peripheral neuropathy related to Sjögren disease have been developed by a multidisciplinary team of physicians from across medicine.

The guidelines will provide an evidence-based resource for the assessment, diagnosis, and treatment of various peripheral neuropathies related to the disorder.

Up until now, the field has been “haphazard and chaotic,” lead author George Sarka, MD, DrPH, MPH, director of the CME Committee for MemorialCare, Saddleback Medical Center, Laguna Hills, California, and member of the Sjögren Foundation PNS Guidelines Topic Review Group (TRG), told this news organization.

Dr. Sarka discussed the initiative at the American Academy of Neurology 2024 annual meeting.


 

Severe, Complex Illness

Sjögren disease is the second most common autoimmune rheumatic disorder after rheumatoid arthritis, affecting an estimated 4 million Americans. Women make up most of the patient population at a ratio of 9:1.

The condition typically affects the mucous membranes and moisture-secreting glands of the eyes and mouth, resulting in decreased tears and saliva. But peripheral nervous system (PNS) manifestations often precede these symptoms and can occur in up to 60% of Sjögren disease cases.

“Traditionally, Sjögren’s was looked at as a dry eye and dry mouth disease, but we realize now that it’s so much broader than that,” said Dr. Sarka. “It’s a severe, systemic, and complex illness that can affect any body organ or system, and the nervous system is frequently affected.”

PNS manifestations cause more than mere discomfort; they can lead to diagnostic and management challenges, costly treatments, and diminished quality of life.

Getting a proper diagnosis goes a long way toward improving the quality of life for these patients, Steven Mandel, MD, clinical professor of neurology at the Zucker School of Medicine at Hofstra-Northwell, adjunct clinical professor of medicine at NY Medical College, New York City, and member of the TRG, told this news organization.

The problem is, doctors don’t always think an autoimmune disorder is causing the symptoms, said Dr. Sarka. “There’s an old adage in neurology that if you don’t think about it, you’re going to miss it; you have to ask, and that’s what we’re trying to get people to do.”

The condition often accompanies other immune system disorders such as rheumatoid arthritis and lupus. But as patients are referred back and forth between ophthalmologists, rheumatologists, and neurologists, the condition is often missed. “It could be 4 or 5 years before a definitive diagnosis of Sjögren’s is made,” said Dr. Sarka.

He believes the education system is partly to blame. “Medical schools have been very deficient in teaching people about recognizing Sjögren disease.”

That leaves many physicians at a loss about “what to do with these patients when they walk in the door,” said Dr. Mandel. “They don’t know how to manage them; they don’t know how to diagnose them; and they don’t know how to treat them.”

Developing guidelines with multispecialty collaboration was “absolutely critical” in addressing this knowledge gap, Dr. Mandel added. That process involved “a very rigorous and transparent methodology so that it would be accepted by all the professionals involved in Sjögren’s,” he said.

The process took 3 years and involved amassing and grading the evidence, getting consensus from committee members, developing recommendations, and getting feedback and external review.
 

 

 

Scant Evidence

An early literature search revealed very little evidence on PNS manifestations in patients with Sjögren disease, so the guideline committee “leaned very heavily on expert opinion” to develop recommendations, Kathy Hammitt, MA, vice president of Medical and Scientific Affairs, Sjögren’s Foundation, told this news organization.

The literature search also showed different terms are used to describe PNS, “which is where the chaos comes in,” said Dr. Sarka.

Experts from different specialties worked together to define and align nomenclature used by various specialists. They developed definitions for seven PNS categories including mononeuropathy, large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, ganglionopathy, vasculitis neuropathy, and autoimmune nervous system neuropathy.

The guidelines pertaining to PNS manifestations encompass a spectrum of neurologic abnormalities, including cranial neuropathies (trigeminal neuropathy or acute facial neuropathy), polyneuropathies (large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, vasculitis neuropathy, or ganglionopathy), and autonomic nervous system (ANS) neuropathies (postural tachycardia, orthostatic hypotension, or autonomic dysfunction).
 

Key Steps

The guidelines address two key steps for each PNS manifestation — the workup and evaluation of patients with suspected ANS manifestation including standard evaluations, diagnostic tests, and treatment. The experts developed 31 best practices for diagnosis and workup and 20 treatment recommendations.

Initial assessment of potential ANS involvement includes asking patients about orthostatic postural lightheadedness and difficulties with digestion, urination, sweating, and sexual function.

Treatment of autoimmune diseases typically focuses on relieving symptoms and can include steroids, the anticonvulsant gabapentin, the monoclonal antibody rituximab, and intravenous immunoglobulin. “The type of neuropathy will mandate or suggest certain therapies over others,” said Dr. Sarka, adding that a patient can have more than one neuropathy.

Therapeutics for Sjögren disease is another example of an area that has been “very haphazard,” he added.

The guidelines are aimed not just at specialists but also at general practitioners who treat many of these patients. But Dr. Hammitt emphasized that neurologists can be “instrumental” in identifying Sjögren disease in patients with PNS symptoms.

“Our hope is that specialists — in this case, neurologists — will recognize the potential for this condition in their PNS patients and ensure referral to a rheumatologist or knowledgeable family practitioner to manage overall care.”

The committee will soon submit its manuscript to the AAN for publication.

“Once published, we will have a robust dissemination strategy to ensure that providers, patients, and policymakers are aware of, and use, this very valuable resource,” said Dr. Hammitt.

No conflicts of interest were reported.

A version of this article appeared on Medscape.com.

 

New guidelines to manage peripheral neuropathy related to Sjögren disease have been developed by a multidisciplinary team of physicians from across medicine.

The guidelines will provide an evidence-based resource for the assessment, diagnosis, and treatment of various peripheral neuropathies related to the disorder.

Up until now, the field has been “haphazard and chaotic,” lead author George Sarka, MD, DrPH, MPH, director of the CME Committee for MemorialCare, Saddleback Medical Center, Laguna Hills, California, and member of the Sjögren Foundation PNS Guidelines Topic Review Group (TRG), told this news organization.

Dr. Sarka discussed the initiative at the American Academy of Neurology 2024 annual meeting.


 

Severe, Complex Illness

Sjögren disease is the second most common autoimmune rheumatic disorder after rheumatoid arthritis, affecting an estimated 4 million Americans. Women make up most of the patient population at a ratio of 9:1.

The condition typically affects the mucous membranes and moisture-secreting glands of the eyes and mouth, resulting in decreased tears and saliva. But peripheral nervous system (PNS) manifestations often precede these symptoms and can occur in up to 60% of Sjögren disease cases.

“Traditionally, Sjögren’s was looked at as a dry eye and dry mouth disease, but we realize now that it’s so much broader than that,” said Dr. Sarka. “It’s a severe, systemic, and complex illness that can affect any body organ or system, and the nervous system is frequently affected.”

PNS manifestations cause more than mere discomfort; they can lead to diagnostic and management challenges, costly treatments, and diminished quality of life.

Getting a proper diagnosis goes a long way toward improving the quality of life for these patients, Steven Mandel, MD, clinical professor of neurology at the Zucker School of Medicine at Hofstra-Northwell, adjunct clinical professor of medicine at NY Medical College, New York City, and member of the TRG, told this news organization.

The problem is, doctors don’t always think an autoimmune disorder is causing the symptoms, said Dr. Sarka. “There’s an old adage in neurology that if you don’t think about it, you’re going to miss it; you have to ask, and that’s what we’re trying to get people to do.”

The condition often accompanies other immune system disorders such as rheumatoid arthritis and lupus. But as patients are referred back and forth between ophthalmologists, rheumatologists, and neurologists, the condition is often missed. “It could be 4 or 5 years before a definitive diagnosis of Sjögren’s is made,” said Dr. Sarka.

He believes the education system is partly to blame. “Medical schools have been very deficient in teaching people about recognizing Sjögren disease.”

That leaves many physicians at a loss about “what to do with these patients when they walk in the door,” said Dr. Mandel. “They don’t know how to manage them; they don’t know how to diagnose them; and they don’t know how to treat them.”

Developing guidelines with multispecialty collaboration was “absolutely critical” in addressing this knowledge gap, Dr. Mandel added. That process involved “a very rigorous and transparent methodology so that it would be accepted by all the professionals involved in Sjögren’s,” he said.

The process took 3 years and involved amassing and grading the evidence, getting consensus from committee members, developing recommendations, and getting feedback and external review.
 

 

 

Scant Evidence

An early literature search revealed very little evidence on PNS manifestations in patients with Sjögren disease, so the guideline committee “leaned very heavily on expert opinion” to develop recommendations, Kathy Hammitt, MA, vice president of Medical and Scientific Affairs, Sjögren’s Foundation, told this news organization.

The literature search also showed different terms are used to describe PNS, “which is where the chaos comes in,” said Dr. Sarka.

Experts from different specialties worked together to define and align nomenclature used by various specialists. They developed definitions for seven PNS categories including mononeuropathy, large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, ganglionopathy, vasculitis neuropathy, and autoimmune nervous system neuropathy.

The guidelines pertaining to PNS manifestations encompass a spectrum of neurologic abnormalities, including cranial neuropathies (trigeminal neuropathy or acute facial neuropathy), polyneuropathies (large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, vasculitis neuropathy, or ganglionopathy), and autonomic nervous system (ANS) neuropathies (postural tachycardia, orthostatic hypotension, or autonomic dysfunction).
 

Key Steps

The guidelines address two key steps for each PNS manifestation — the workup and evaluation of patients with suspected ANS manifestation including standard evaluations, diagnostic tests, and treatment. The experts developed 31 best practices for diagnosis and workup and 20 treatment recommendations.

Initial assessment of potential ANS involvement includes asking patients about orthostatic postural lightheadedness and difficulties with digestion, urination, sweating, and sexual function.

Treatment of autoimmune diseases typically focuses on relieving symptoms and can include steroids, the anticonvulsant gabapentin, the monoclonal antibody rituximab, and intravenous immunoglobulin. “The type of neuropathy will mandate or suggest certain therapies over others,” said Dr. Sarka, adding that a patient can have more than one neuropathy.

Therapeutics for Sjögren disease is another example of an area that has been “very haphazard,” he added.

The guidelines are aimed not just at specialists but also at general practitioners who treat many of these patients. But Dr. Hammitt emphasized that neurologists can be “instrumental” in identifying Sjögren disease in patients with PNS symptoms.

“Our hope is that specialists — in this case, neurologists — will recognize the potential for this condition in their PNS patients and ensure referral to a rheumatologist or knowledgeable family practitioner to manage overall care.”

The committee will soon submit its manuscript to the AAN for publication.

“Once published, we will have a robust dissemination strategy to ensure that providers, patients, and policymakers are aware of, and use, this very valuable resource,” said Dr. Hammitt.

No conflicts of interest were reported.

A version of this article appeared on Medscape.com.

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