Conference Coverage

PHILADELPHIA — Patients with inflammatory bowel disease (IBD) don’t appear to face an increased risk of major adverse cardiovascular events (MACE) or venous thromboembolism (VTE) when taking Janus kinase inhibitors (JAKi), compared with anti–tumor necrosis factor (TNF) agents, according to a study presented at the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting.

In particular, 1.76% of patients taking JAKi and 1.94% of patients taking anti-TNF developed MACE. There also weren’t significant differences when comparing ulcerative colitis with Crohn’s disease, upadacitinib with tofacitinib, or JAKi with infliximab.

“IBD is associated with an increased risk of cardiovascular diseases, and with the emergence of JAK inhibitors and anti-TNF therapies, there is a concern about the increased risk of MACE,” said lead author Saqr Alsakarneh, MD, an internal medicine resident at the University of Missouri–Kansas City School of Medicine.

Previous randomized controlled trials have indicated increased risks of MACE with JAKi and anti-TNF agents, compared with placebo, but researchers haven’t conducted a head-to-head comparison, he said.

“A potential explanation for previous associations could be linked to immune modulation and inflammation that can increase coagulation risk, as well as fluctuation in disease severity while patients are on the medications, which can impact cardiovascular risk factors,” he added.

Alsakarneh and colleagues conducted a retrospective cohort study using the TriNetX database to identify adult patients with IBD who were treated with JAKi or anti-TNF therapy after diagnosis. After matching patients in the JAKi cohort with patients in the anti-TNF cohort, the research team looked for MACE and VTE within a year of medication initiation, as well as associations by age, sex, and IBD type.

Overall, 3740 patients in the JAKi cohort had a mean age of 43.1 and were 48.9% women and 75.3% White individuals, while 3,740 patients in the anti-TNF cohort had a mean age of 43 and were 48.9% women and 75.3% White individuals.

After excluding those with a history of a prior cardiovascular event, 57 patients (1.76%) in the JAKi cohort developed MACE, compared with 63 patients (1.94%) in the anti-TNF cohort. There weren’t significant differences between the groups in MACE (adjusted hazard ratio [aHR], 0.99) or VTE (aHR, 0.9).

Among patients aged ≥ 65, 25 patients (5.3%) in the JAKi cohort developed MACE, as compared with 30 patients (6.4%) in the anti-TNF cohort. There weren’t significant differences between the groups in MACE (aHR, 0.83) or VTE (aHR, 0.77).

In addition, there were no differences when comparing Crohn’s disease with ulcerative colitis for MACE (aHR, 1.69) or VTE (aHR, 0.85); upadacitinib with tofacitinib for MACE (aHR, 1.1) or VTE (aHR, 1.13); or JAKi medications with infliximab for MACE (aHR, 0.85) or VTE (aHR, 0.8).

Patients in the JAKi group were more likely to undergo intestinal resection surgery (aHR, 1.32), but there wasn’t a statistically significant difference in systematic corticosteroid use (aHR, 0.99).

The study limitations included the inability to assess for disease severity, dose-dependent risk for MACE or VTE, or long-term outcomes among the two cohorts, Alsakarneh said. Prospective controlled trials are needed to confirm findings.

 

“This is a wonderful study and nice to see. We presented the same thing at Digestive Disease Week that’s being confirmed in this data,” said Miguel Regueiro, MD, AGAF, chief of Cleveland Clinic’s Digestive Disease Institute in Ohio. Regueiro, who wasn’t involved with the study, attended the conference session.

“Looking ahead, all of us are wondering if the regulatory guidance by the FDA [Food and Drug Administration] is going to change the label so we don’t need to step through a TNF,” he said. “I think we’re seeing study after study showing safety or at least not an increased risk with JAK.”

The study was awarded an ACG Noteworthy Abstract. Alsakarneh and Regueiro reported no relevant disclosures.

A version of this article appeared on Medscape.com.

PHILADELPHIA — Patients with inflammatory bowel disease (IBD) don’t appear to face an increased risk of major adverse cardiovascular events (MACE) or venous thromboembolism (VTE) when taking Janus kinase inhibitors (JAKi), compared with anti–tumor necrosis factor (TNF) agents, according to a study presented at the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting.

In particular, 1.76% of patients taking JAKi and 1.94% of patients taking anti-TNF developed MACE. There also weren’t significant differences when comparing ulcerative colitis with Crohn’s disease, upadacitinib with tofacitinib, or JAKi with infliximab.

“IBD is associated with an increased risk of cardiovascular diseases, and with the emergence of JAK inhibitors and anti-TNF therapies, there is a concern about the increased risk of MACE,” said lead author Saqr Alsakarneh, MD, an internal medicine resident at the University of Missouri–Kansas City School of Medicine.

Previous randomized controlled trials have indicated increased risks of MACE with JAKi and anti-TNF agents, compared with placebo, but researchers haven’t conducted a head-to-head comparison, he said.

“A potential explanation for previous associations could be linked to immune modulation and inflammation that can increase coagulation risk, as well as fluctuation in disease severity while patients are on the medications, which can impact cardiovascular risk factors,” he added.

Alsakarneh and colleagues conducted a retrospective cohort study using the TriNetX database to identify adult patients with IBD who were treated with JAKi or anti-TNF therapy after diagnosis. After matching patients in the JAKi cohort with patients in the anti-TNF cohort, the research team looked for MACE and VTE within a year of medication initiation, as well as associations by age, sex, and IBD type.

Overall, 3740 patients in the JAKi cohort had a mean age of 43.1 and were 48.9% women and 75.3% White individuals, while 3,740 patients in the anti-TNF cohort had a mean age of 43 and were 48.9% women and 75.3% White individuals.

After excluding those with a history of a prior cardiovascular event, 57 patients (1.76%) in the JAKi cohort developed MACE, compared with 63 patients (1.94%) in the anti-TNF cohort. There weren’t significant differences between the groups in MACE (adjusted hazard ratio [aHR], 0.99) or VTE (aHR, 0.9).

Among patients aged ≥ 65, 25 patients (5.3%) in the JAKi cohort developed MACE, as compared with 30 patients (6.4%) in the anti-TNF cohort. There weren’t significant differences between the groups in MACE (aHR, 0.83) or VTE (aHR, 0.77).

In addition, there were no differences when comparing Crohn’s disease with ulcerative colitis for MACE (aHR, 1.69) or VTE (aHR, 0.85); upadacitinib with tofacitinib for MACE (aHR, 1.1) or VTE (aHR, 1.13); or JAKi medications with infliximab for MACE (aHR, 0.85) or VTE (aHR, 0.8).

Patients in the JAKi group were more likely to undergo intestinal resection surgery (aHR, 1.32), but there wasn’t a statistically significant difference in systematic corticosteroid use (aHR, 0.99).

The study limitations included the inability to assess for disease severity, dose-dependent risk for MACE or VTE, or long-term outcomes among the two cohorts, Alsakarneh said. Prospective controlled trials are needed to confirm findings.

 

“This is a wonderful study and nice to see. We presented the same thing at Digestive Disease Week that’s being confirmed in this data,” said Miguel Regueiro, MD, AGAF, chief of Cleveland Clinic’s Digestive Disease Institute in Ohio. Regueiro, who wasn’t involved with the study, attended the conference session.

“Looking ahead, all of us are wondering if the regulatory guidance by the FDA [Food and Drug Administration] is going to change the label so we don’t need to step through a TNF,” he said. “I think we’re seeing study after study showing safety or at least not an increased risk with JAK.”

The study was awarded an ACG Noteworthy Abstract. Alsakarneh and Regueiro reported no relevant disclosures.

A version of this article appeared on Medscape.com.

PHILADELPHIA — Patients with inflammatory bowel disease (IBD) don’t appear to face an increased risk of major adverse cardiovascular events (MACE) or venous thromboembolism (VTE) when taking Janus kinase inhibitors (JAKi), compared with anti–tumor necrosis factor (TNF) agents, according to a study presented at the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting.

In particular, 1.76% of patients taking JAKi and 1.94% of patients taking anti-TNF developed MACE. There also weren’t significant differences when comparing ulcerative colitis with Crohn’s disease, upadacitinib with tofacitinib, or JAKi with infliximab.

“IBD is associated with an increased risk of cardiovascular diseases, and with the emergence of JAK inhibitors and anti-TNF therapies, there is a concern about the increased risk of MACE,” said lead author Saqr Alsakarneh, MD, an internal medicine resident at the University of Missouri–Kansas City School of Medicine.

Previous randomized controlled trials have indicated increased risks of MACE with JAKi and anti-TNF agents, compared with placebo, but researchers haven’t conducted a head-to-head comparison, he said.

“A potential explanation for previous associations could be linked to immune modulation and inflammation that can increase coagulation risk, as well as fluctuation in disease severity while patients are on the medications, which can impact cardiovascular risk factors,” he added.

Alsakarneh and colleagues conducted a retrospective cohort study using the TriNetX database to identify adult patients with IBD who were treated with JAKi or anti-TNF therapy after diagnosis. After matching patients in the JAKi cohort with patients in the anti-TNF cohort, the research team looked for MACE and VTE within a year of medication initiation, as well as associations by age, sex, and IBD type.

Overall, 3740 patients in the JAKi cohort had a mean age of 43.1 and were 48.9% women and 75.3% White individuals, while 3,740 patients in the anti-TNF cohort had a mean age of 43 and were 48.9% women and 75.3% White individuals.

After excluding those with a history of a prior cardiovascular event, 57 patients (1.76%) in the JAKi cohort developed MACE, compared with 63 patients (1.94%) in the anti-TNF cohort. There weren’t significant differences between the groups in MACE (adjusted hazard ratio [aHR], 0.99) or VTE (aHR, 0.9).

Among patients aged ≥ 65, 25 patients (5.3%) in the JAKi cohort developed MACE, as compared with 30 patients (6.4%) in the anti-TNF cohort. There weren’t significant differences between the groups in MACE (aHR, 0.83) or VTE (aHR, 0.77).

In addition, there were no differences when comparing Crohn’s disease with ulcerative colitis for MACE (aHR, 1.69) or VTE (aHR, 0.85); upadacitinib with tofacitinib for MACE (aHR, 1.1) or VTE (aHR, 1.13); or JAKi medications with infliximab for MACE (aHR, 0.85) or VTE (aHR, 0.8).

Patients in the JAKi group were more likely to undergo intestinal resection surgery (aHR, 1.32), but there wasn’t a statistically significant difference in systematic corticosteroid use (aHR, 0.99).

The study limitations included the inability to assess for disease severity, dose-dependent risk for MACE or VTE, or long-term outcomes among the two cohorts, Alsakarneh said. Prospective controlled trials are needed to confirm findings.

 

“This is a wonderful study and nice to see. We presented the same thing at Digestive Disease Week that’s being confirmed in this data,” said Miguel Regueiro, MD, AGAF, chief of Cleveland Clinic’s Digestive Disease Institute in Ohio. Regueiro, who wasn’t involved with the study, attended the conference session.

“Looking ahead, all of us are wondering if the regulatory guidance by the FDA [Food and Drug Administration] is going to change the label so we don’t need to step through a TNF,” he said. “I think we’re seeing study after study showing safety or at least not an increased risk with JAK.”

The study was awarded an ACG Noteworthy Abstract. Alsakarneh and Regueiro reported no relevant disclosures.

A version of this article appeared on Medscape.com.

Muvalaplin, a novel oral medication, safely and effectively lowers high levels of lipoprotein(a), or Lp(a), results from the phase 2 KRAKEN trial show.

Concentrations of Lp(a) cholesterol are genetically determined and remain steady throughout life. Levels of 125 nmol/L or higher promote clotting and inflammation, significantly increasing the risk for heart attack, stroke, aortic stenosis, and peripheral artery disease. This affects about 20% of the population, particularly people of Black African and South Asian descent.

There are currently no approved therapies that lower Lp(a), said study author Stephen Nicholls, MBBS, PhD, director of the Victorian Heart Institute at Monash University in Melbourne, Australia. Several injectable therapies are currently in clinical trials, but muvalaplin is the only oral option. The new drug lowers Lp(a) levels by disrupting the bond between the two parts of the Lp(a) particle.

 

The KRAKEN Trial

In the KRAKEN trial, 233 adults from around the world with very high Lp(a) levels (> 175 nmol/L) were randomized either to one of three daily doses of muvalaplin — 10, 60, or 240 mg — or to placebo for 12 weeks.

The researchers measured Lp(a) levels with a standard blood test and with a novel test designed to specifically measure levels of intact Lp(a) particles in the blood. In addition to Lp(a), the standard test detects one of its components, apolipoprotein A particles, that are bound to the drug, which can lead to an underestimation of Lp(a) reductions.

Lp(a) levels were up to 70.0% lower in the muvalaplin group than in the placebo group when measured with the traditional blood test and by up to 85.5% lower when measured with the new test. Approximately 82% of participants achieved an Lp(a) level lower than 125 nmol/L when measured with the traditional blood test, and 97% achieved that level when the new test was used. Patients who received either 60 or 240 mg of muvalaplin had similar reductions in Lp(a) levels, which were greater than the reductions seen in the 10 mg group. The drug was safe and generally well tolerated.

“This is a very reassuring phase 2 result,” Nicholls said when he presented the KRAKEN findings at the American Heart Association (AHA) Scientific Sessions 2024 in Chicago, which were simultaneously published online in JAMA. “It encourages the ongoing development of this agent.”

Lp(a) levels are not affected by changes in lifestyle or diet or by traditional lipid-lowering treatments like statins, said Erin Michos, MD, a cardiologist at the Johns Hopkins University School of Medicine in Baltimore, Maryland, who was not involved in the study.

And high Lp(a) levels confer significant cardiovascular risk even when other risks are reduced. So muvalaplin is “a highly promising approach to treat a previously untreatable disorder,” she explained.

Larger and longer studies, with more diverse patient populations, are needed to confirm the results and to determine whether reducing Lp(a) also improves cardiovascular outcomes, Michos pointed out.

“While muvalaplin appears to be an effective approach to lowering Lp(a) levels, we still need to study whether Lp(a) lowering will result in fewer heart attacks and strokes,” Nicholls added.

A version of this article appeared on Medscape.com.

Muvalaplin, a novel oral medication, safely and effectively lowers high levels of lipoprotein(a), or Lp(a), results from the phase 2 KRAKEN trial show.

Concentrations of Lp(a) cholesterol are genetically determined and remain steady throughout life. Levels of 125 nmol/L or higher promote clotting and inflammation, significantly increasing the risk for heart attack, stroke, aortic stenosis, and peripheral artery disease. This affects about 20% of the population, particularly people of Black African and South Asian descent.

There are currently no approved therapies that lower Lp(a), said study author Stephen Nicholls, MBBS, PhD, director of the Victorian Heart Institute at Monash University in Melbourne, Australia. Several injectable therapies are currently in clinical trials, but muvalaplin is the only oral option. The new drug lowers Lp(a) levels by disrupting the bond between the two parts of the Lp(a) particle.

 

The KRAKEN Trial

In the KRAKEN trial, 233 adults from around the world with very high Lp(a) levels (> 175 nmol/L) were randomized either to one of three daily doses of muvalaplin — 10, 60, or 240 mg — or to placebo for 12 weeks.

The researchers measured Lp(a) levels with a standard blood test and with a novel test designed to specifically measure levels of intact Lp(a) particles in the blood. In addition to Lp(a), the standard test detects one of its components, apolipoprotein A particles, that are bound to the drug, which can lead to an underestimation of Lp(a) reductions.

Lp(a) levels were up to 70.0% lower in the muvalaplin group than in the placebo group when measured with the traditional blood test and by up to 85.5% lower when measured with the new test. Approximately 82% of participants achieved an Lp(a) level lower than 125 nmol/L when measured with the traditional blood test, and 97% achieved that level when the new test was used. Patients who received either 60 or 240 mg of muvalaplin had similar reductions in Lp(a) levels, which were greater than the reductions seen in the 10 mg group. The drug was safe and generally well tolerated.

“This is a very reassuring phase 2 result,” Nicholls said when he presented the KRAKEN findings at the American Heart Association (AHA) Scientific Sessions 2024 in Chicago, which were simultaneously published online in JAMA. “It encourages the ongoing development of this agent.”

Lp(a) levels are not affected by changes in lifestyle or diet or by traditional lipid-lowering treatments like statins, said Erin Michos, MD, a cardiologist at the Johns Hopkins University School of Medicine in Baltimore, Maryland, who was not involved in the study.

And high Lp(a) levels confer significant cardiovascular risk even when other risks are reduced. So muvalaplin is “a highly promising approach to treat a previously untreatable disorder,” she explained.

Larger and longer studies, with more diverse patient populations, are needed to confirm the results and to determine whether reducing Lp(a) also improves cardiovascular outcomes, Michos pointed out.

“While muvalaplin appears to be an effective approach to lowering Lp(a) levels, we still need to study whether Lp(a) lowering will result in fewer heart attacks and strokes,” Nicholls added.

A version of this article appeared on Medscape.com.

Muvalaplin, a novel oral medication, safely and effectively lowers high levels of lipoprotein(a), or Lp(a), results from the phase 2 KRAKEN trial show.

Concentrations of Lp(a) cholesterol are genetically determined and remain steady throughout life. Levels of 125 nmol/L or higher promote clotting and inflammation, significantly increasing the risk for heart attack, stroke, aortic stenosis, and peripheral artery disease. This affects about 20% of the population, particularly people of Black African and South Asian descent.

There are currently no approved therapies that lower Lp(a), said study author Stephen Nicholls, MBBS, PhD, director of the Victorian Heart Institute at Monash University in Melbourne, Australia. Several injectable therapies are currently in clinical trials, but muvalaplin is the only oral option. The new drug lowers Lp(a) levels by disrupting the bond between the two parts of the Lp(a) particle.

 

The KRAKEN Trial

In the KRAKEN trial, 233 adults from around the world with very high Lp(a) levels (> 175 nmol/L) were randomized either to one of three daily doses of muvalaplin — 10, 60, or 240 mg — or to placebo for 12 weeks.

The researchers measured Lp(a) levels with a standard blood test and with a novel test designed to specifically measure levels of intact Lp(a) particles in the blood. In addition to Lp(a), the standard test detects one of its components, apolipoprotein A particles, that are bound to the drug, which can lead to an underestimation of Lp(a) reductions.

Lp(a) levels were up to 70.0% lower in the muvalaplin group than in the placebo group when measured with the traditional blood test and by up to 85.5% lower when measured with the new test. Approximately 82% of participants achieved an Lp(a) level lower than 125 nmol/L when measured with the traditional blood test, and 97% achieved that level when the new test was used. Patients who received either 60 or 240 mg of muvalaplin had similar reductions in Lp(a) levels, which were greater than the reductions seen in the 10 mg group. The drug was safe and generally well tolerated.

“This is a very reassuring phase 2 result,” Nicholls said when he presented the KRAKEN findings at the American Heart Association (AHA) Scientific Sessions 2024 in Chicago, which were simultaneously published online in JAMA. “It encourages the ongoing development of this agent.”

Lp(a) levels are not affected by changes in lifestyle or diet or by traditional lipid-lowering treatments like statins, said Erin Michos, MD, a cardiologist at the Johns Hopkins University School of Medicine in Baltimore, Maryland, who was not involved in the study.

And high Lp(a) levels confer significant cardiovascular risk even when other risks are reduced. So muvalaplin is “a highly promising approach to treat a previously untreatable disorder,” she explained.

Larger and longer studies, with more diverse patient populations, are needed to confirm the results and to determine whether reducing Lp(a) also improves cardiovascular outcomes, Michos pointed out.

“While muvalaplin appears to be an effective approach to lowering Lp(a) levels, we still need to study whether Lp(a) lowering will result in fewer heart attacks and strokes,” Nicholls added.

A version of this article appeared on Medscape.com.

WASHINGTON — A diagnostic test to predict preeclampsia does not effectively rule in or out this pregnancy complication in women with systemic lupus erythematosus (SLE) and proteinuria, according to new research presented at the annual meeting of the American College of Rheumatology (ACR).

“If you have a patient who has proteinuria during pregnancy, I’m not sure we know what to do with this test,” said Megan Clowse, MD, MPH, associate professor of medicine and chief of the Division of Rheumatology and Immunology at Duke University School of Medicine in Durham, North Carolina. She led the research and presented the work.

The results “are probably a step in the right direction to understanding that we need more biochemical markers for differentiating preeclampsia [in this patient population],” Leanna Wise, MD, of the Keck School of Medicine at the University of Southern California, Los Angeles, said in an interview. She comoderated the session where the research was presented. “It exposed that we have a lot of gray areas in which we need to do more research.”

The test is a ratio of two biomarkers that measure spiral artery and placental health: Soluble fms-like tyrosine kinase 1 (sFlt-1) and placental growth factor (PlGF). In the general population, a sFlt-1/PlGF ratio ≤ 38 effectively rules out the short-term risk for preeclampsia, whereas a ratio ≥ 85 is moderately predictive of preeclampsia. However, it was not known how this test would fare in pregnant women with SLE who are already at a higher risk for the complication.

To answer this question, Clowse and colleagues pulled patient data from an ongoing prospective registry of lupus pregnancies. The analysis included patients with a confirmed SLE diagnosis who had enrolled in the registry prior to 30 weeks’ gestation. All participants had provided a serum sample prior to 16 weeks’ gestation and had singleton pregnancies.

In an extensive chart review, preeclampsia was determined by a roundtable of six experts: Two rheumatologists, two maternal-fetal medicine doctors, and two nephrologists.

The analysis included 79 pregnancies, of which 30% developed preeclampsia. Nearly half (47%) of the participants identified as Black or African American. About 30% had a history of lupus nephritis, and half of these patients had active disease during their pregnancy. About half of the women reported that this was their first pregnancy, and an additional 17% of women reported a prior episode of preeclampsia. Most patients were on aspirin (92%) and hydroxychloroquine (87%), and another 43% were prescribed prednisone and 37% were taking azathioprine.

Researchers assessed whether a low sFlt-1/PlGF ratio (≤ 38) was associated with the absence of preeclampsia at 4- and 8-weeks post–blood draw, as well as during the entire pregnancy. They also tested if a high ratio (≥ 85) was associated with the development of preeclampsia within 4- and 8-weeks post–blood draw and through the entire pregnancy.

Across all pregnancies in the cohort, those with sFlt-1/PlGF ≤ 38 were unlikely to develop preeclampsia at 4 weeks post draw (negative predictive value [NPV], 98%) and 8 weeks post draw (NPV, 96%). Still, 20% of patients with this low ratio went on to develop preeclampsia at some point during their pregnancy.

Similar to the general population, sFlt-1/PlGF ≥ 85 was only moderately predictive of preeclampsia. Over half of all patients with this high ratio developed preeclampsia, but more than 40% did not.

Researchers also stratified patients by urine protein:creatinine ratio (UPCR) at the time of their rheumatology visit, defining proteinuria as a UPCR ≥ 300 mg/g.

In patients without proteinuria (n = 63), a low sFlt-1/PlGF ratio ruled out preeclampsia over the next 8 weeks, but a high sFlt-1/PlGF ratio was not usefully predictive of preeclampsia.

 

Low Ratio to Rule Out Preeclampsia ‘Reassuring’

The high reliability in ruling out preeclampsia in this subset of patients with a low sFlt-1/PlGF ratio is “reassuring,” Wise said, and suggests that these patients are “relatively safe moving forward,” given regular follow-up.

In the small group of patients with proteinuria (n = 16), 44% ultimately developed preeclampsia. One third of patients with sFlt-1/PlGF ≤ 38 developed preeclampsia in 8 weeks, and half experienced preeclampsia at some point during their pregnancy. Among the patients with sFlt-1:PlGF ≥ 85, 56% developed preeclampsia during their pregnancy.

“The negative predictive values are not really great, and the positive predictive values are not really very useful,” Clowse said. For a pregnant patient with proteinuria, “I don’t think that a high [ratio] is going to tell us that she definitely has preeclampsia today or tomorrow. I also am not convinced yet that a low [ratio] tells us that she’s out of the woods. So, I think we definitely need more research on what to do with this test in patients with proteinuria.”

Clowse is a consultant and has received research support/grants from GSK and UCB. She also reported consulting for AstraZeneca. Wise is a consultant for Aurinia Pharmaceuticals and has received honoraria from AstraZeneca, Aurinia Pharmaceuticals, and GSK.

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

WASHINGTON — A diagnostic test to predict preeclampsia does not effectively rule in or out this pregnancy complication in women with systemic lupus erythematosus (SLE) and proteinuria, according to new research presented at the annual meeting of the American College of Rheumatology (ACR).

“If you have a patient who has proteinuria during pregnancy, I’m not sure we know what to do with this test,” said Megan Clowse, MD, MPH, associate professor of medicine and chief of the Division of Rheumatology and Immunology at Duke University School of Medicine in Durham, North Carolina. She led the research and presented the work.

The results “are probably a step in the right direction to understanding that we need more biochemical markers for differentiating preeclampsia [in this patient population],” Leanna Wise, MD, of the Keck School of Medicine at the University of Southern California, Los Angeles, said in an interview. She comoderated the session where the research was presented. “It exposed that we have a lot of gray areas in which we need to do more research.”

The test is a ratio of two biomarkers that measure spiral artery and placental health: Soluble fms-like tyrosine kinase 1 (sFlt-1) and placental growth factor (PlGF). In the general population, a sFlt-1/PlGF ratio ≤ 38 effectively rules out the short-term risk for preeclampsia, whereas a ratio ≥ 85 is moderately predictive of preeclampsia. However, it was not known how this test would fare in pregnant women with SLE who are already at a higher risk for the complication.

To answer this question, Clowse and colleagues pulled patient data from an ongoing prospective registry of lupus pregnancies. The analysis included patients with a confirmed SLE diagnosis who had enrolled in the registry prior to 30 weeks’ gestation. All participants had provided a serum sample prior to 16 weeks’ gestation and had singleton pregnancies.

In an extensive chart review, preeclampsia was determined by a roundtable of six experts: Two rheumatologists, two maternal-fetal medicine doctors, and two nephrologists.

The analysis included 79 pregnancies, of which 30% developed preeclampsia. Nearly half (47%) of the participants identified as Black or African American. About 30% had a history of lupus nephritis, and half of these patients had active disease during their pregnancy. About half of the women reported that this was their first pregnancy, and an additional 17% of women reported a prior episode of preeclampsia. Most patients were on aspirin (92%) and hydroxychloroquine (87%), and another 43% were prescribed prednisone and 37% were taking azathioprine.

Researchers assessed whether a low sFlt-1/PlGF ratio (≤ 38) was associated with the absence of preeclampsia at 4- and 8-weeks post–blood draw, as well as during the entire pregnancy. They also tested if a high ratio (≥ 85) was associated with the development of preeclampsia within 4- and 8-weeks post–blood draw and through the entire pregnancy.

Across all pregnancies in the cohort, those with sFlt-1/PlGF ≤ 38 were unlikely to develop preeclampsia at 4 weeks post draw (negative predictive value [NPV], 98%) and 8 weeks post draw (NPV, 96%). Still, 20% of patients with this low ratio went on to develop preeclampsia at some point during their pregnancy.

Similar to the general population, sFlt-1/PlGF ≥ 85 was only moderately predictive of preeclampsia. Over half of all patients with this high ratio developed preeclampsia, but more than 40% did not.

Researchers also stratified patients by urine protein:creatinine ratio (UPCR) at the time of their rheumatology visit, defining proteinuria as a UPCR ≥ 300 mg/g.

In patients without proteinuria (n = 63), a low sFlt-1/PlGF ratio ruled out preeclampsia over the next 8 weeks, but a high sFlt-1/PlGF ratio was not usefully predictive of preeclampsia.

 

Low Ratio to Rule Out Preeclampsia ‘Reassuring’

The high reliability in ruling out preeclampsia in this subset of patients with a low sFlt-1/PlGF ratio is “reassuring,” Wise said, and suggests that these patients are “relatively safe moving forward,” given regular follow-up.

In the small group of patients with proteinuria (n = 16), 44% ultimately developed preeclampsia. One third of patients with sFlt-1/PlGF ≤ 38 developed preeclampsia in 8 weeks, and half experienced preeclampsia at some point during their pregnancy. Among the patients with sFlt-1:PlGF ≥ 85, 56% developed preeclampsia during their pregnancy.

“The negative predictive values are not really great, and the positive predictive values are not really very useful,” Clowse said. For a pregnant patient with proteinuria, “I don’t think that a high [ratio] is going to tell us that she definitely has preeclampsia today or tomorrow. I also am not convinced yet that a low [ratio] tells us that she’s out of the woods. So, I think we definitely need more research on what to do with this test in patients with proteinuria.”

Clowse is a consultant and has received research support/grants from GSK and UCB. She also reported consulting for AstraZeneca. Wise is a consultant for Aurinia Pharmaceuticals and has received honoraria from AstraZeneca, Aurinia Pharmaceuticals, and GSK.

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

WASHINGTON — A diagnostic test to predict preeclampsia does not effectively rule in or out this pregnancy complication in women with systemic lupus erythematosus (SLE) and proteinuria, according to new research presented at the annual meeting of the American College of Rheumatology (ACR).

“If you have a patient who has proteinuria during pregnancy, I’m not sure we know what to do with this test,” said Megan Clowse, MD, MPH, associate professor of medicine and chief of the Division of Rheumatology and Immunology at Duke University School of Medicine in Durham, North Carolina. She led the research and presented the work.

The results “are probably a step in the right direction to understanding that we need more biochemical markers for differentiating preeclampsia [in this patient population],” Leanna Wise, MD, of the Keck School of Medicine at the University of Southern California, Los Angeles, said in an interview. She comoderated the session where the research was presented. “It exposed that we have a lot of gray areas in which we need to do more research.”

The test is a ratio of two biomarkers that measure spiral artery and placental health: Soluble fms-like tyrosine kinase 1 (sFlt-1) and placental growth factor (PlGF). In the general population, a sFlt-1/PlGF ratio ≤ 38 effectively rules out the short-term risk for preeclampsia, whereas a ratio ≥ 85 is moderately predictive of preeclampsia. However, it was not known how this test would fare in pregnant women with SLE who are already at a higher risk for the complication.

To answer this question, Clowse and colleagues pulled patient data from an ongoing prospective registry of lupus pregnancies. The analysis included patients with a confirmed SLE diagnosis who had enrolled in the registry prior to 30 weeks’ gestation. All participants had provided a serum sample prior to 16 weeks’ gestation and had singleton pregnancies.

In an extensive chart review, preeclampsia was determined by a roundtable of six experts: Two rheumatologists, two maternal-fetal medicine doctors, and two nephrologists.

The analysis included 79 pregnancies, of which 30% developed preeclampsia. Nearly half (47%) of the participants identified as Black or African American. About 30% had a history of lupus nephritis, and half of these patients had active disease during their pregnancy. About half of the women reported that this was their first pregnancy, and an additional 17% of women reported a prior episode of preeclampsia. Most patients were on aspirin (92%) and hydroxychloroquine (87%), and another 43% were prescribed prednisone and 37% were taking azathioprine.

Researchers assessed whether a low sFlt-1/PlGF ratio (≤ 38) was associated with the absence of preeclampsia at 4- and 8-weeks post–blood draw, as well as during the entire pregnancy. They also tested if a high ratio (≥ 85) was associated with the development of preeclampsia within 4- and 8-weeks post–blood draw and through the entire pregnancy.

Across all pregnancies in the cohort, those with sFlt-1/PlGF ≤ 38 were unlikely to develop preeclampsia at 4 weeks post draw (negative predictive value [NPV], 98%) and 8 weeks post draw (NPV, 96%). Still, 20% of patients with this low ratio went on to develop preeclampsia at some point during their pregnancy.

Similar to the general population, sFlt-1/PlGF ≥ 85 was only moderately predictive of preeclampsia. Over half of all patients with this high ratio developed preeclampsia, but more than 40% did not.

Researchers also stratified patients by urine protein:creatinine ratio (UPCR) at the time of their rheumatology visit, defining proteinuria as a UPCR ≥ 300 mg/g.

In patients without proteinuria (n = 63), a low sFlt-1/PlGF ratio ruled out preeclampsia over the next 8 weeks, but a high sFlt-1/PlGF ratio was not usefully predictive of preeclampsia.

 

Low Ratio to Rule Out Preeclampsia ‘Reassuring’

The high reliability in ruling out preeclampsia in this subset of patients with a low sFlt-1/PlGF ratio is “reassuring,” Wise said, and suggests that these patients are “relatively safe moving forward,” given regular follow-up.

In the small group of patients with proteinuria (n = 16), 44% ultimately developed preeclampsia. One third of patients with sFlt-1/PlGF ≤ 38 developed preeclampsia in 8 weeks, and half experienced preeclampsia at some point during their pregnancy. Among the patients with sFlt-1:PlGF ≥ 85, 56% developed preeclampsia during their pregnancy.

“The negative predictive values are not really great, and the positive predictive values are not really very useful,” Clowse said. For a pregnant patient with proteinuria, “I don’t think that a high [ratio] is going to tell us that she definitely has preeclampsia today or tomorrow. I also am not convinced yet that a low [ratio] tells us that she’s out of the woods. So, I think we definitely need more research on what to do with this test in patients with proteinuria.”

Clowse is a consultant and has received research support/grants from GSK and UCB. She also reported consulting for AstraZeneca. Wise is a consultant for Aurinia Pharmaceuticals and has received honoraria from AstraZeneca, Aurinia Pharmaceuticals, and GSK.

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

SEATTLE — A novel, quick, and low-cost dementia screening test could significantly improve early detection of Alzheimer’s disease in primary care settings, according to research presented at the Gerontological Society of America (GSA) 2024 Annual Scientific Meeting.

The test, called qBEANS — short for Quick Behavioral Exam to Advance Neuropsychological Screening — involves patients spooning raw kidney beans into small plastic cups in a specific sequence to assess motor learning, visuospatial memory, and executive function. It requires no technology or wearable sensors, making it accessible and easy to implement.

Previous research has shown qBEANS to be sensitive and specific to Alzheimer’s disease pathology, as well as predictive of cognitive and functional decline, the researchers said.

However, the current version of the test takes around 7 minutes to administer, which is too long for use in primary care, according to study author Sydney Schaefer, PhD, associate professor in the School of Biological and Health Systems Engineering at Arizona State University, Tempe, Arizona.

“The purpose of this study was to identify the minimum number of trials needed for reliability relative to the original longer version,” said Schaefer.

The study involved 48 participants without dementia, 77% of whom were women, and an average age of 75.4 years.

The researchers found that the shortened version of the qBEANS test takes only about 3.85 minutes on average — nearly 48% faster than the original version — while still maintaining high reliability (intraclass correlation of 0.85).

With its brevity and simplicity, the test could be easily administered by medical assistants during patient check-in, potentially increasing early dementia detection rates in primary care, said Schaefer.

While the shortened qBEANS test shows promise, further research is needed to assess its acceptability in primary care settings.

“The findings also warrant further development of the BEAN as a direct-to-consumer product, given its low cost and ease of administration,” said Schaefer.

However, Carla Perissinotto, MD, MHS, professor in the Division of Geriatrics at the University of California, San Francisco, cautioned that direct-to-consumer plans “could lead to participants not knowing what to do with the results out of context and without clinical input.”

“I’m not sure that we need to have a new evaluation tool, but instead, greater adoption of known and existing tools,” said Perissinotto, who was not involved in the study.

According to Perissinotto, existing cognitive screening tools Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) are more commonly used to evaluate cognition and are also relatively quick to administer.

“If [qBEANS] is not benchmarked to other standard tools like the MMSE or MoCA, clinicians may have trouble interpreting results,” said Perissinotto.

Study co-authors Schaefer and Jill Love are co-founders and managing members of Neurosessments LLC, which developed the qBEANS test.

 

A version of this article appeared on Medscape.com.

SEATTLE — A novel, quick, and low-cost dementia screening test could significantly improve early detection of Alzheimer’s disease in primary care settings, according to research presented at the Gerontological Society of America (GSA) 2024 Annual Scientific Meeting.

The test, called qBEANS — short for Quick Behavioral Exam to Advance Neuropsychological Screening — involves patients spooning raw kidney beans into small plastic cups in a specific sequence to assess motor learning, visuospatial memory, and executive function. It requires no technology or wearable sensors, making it accessible and easy to implement.

Previous research has shown qBEANS to be sensitive and specific to Alzheimer’s disease pathology, as well as predictive of cognitive and functional decline, the researchers said.

However, the current version of the test takes around 7 minutes to administer, which is too long for use in primary care, according to study author Sydney Schaefer, PhD, associate professor in the School of Biological and Health Systems Engineering at Arizona State University, Tempe, Arizona.

“The purpose of this study was to identify the minimum number of trials needed for reliability relative to the original longer version,” said Schaefer.

The study involved 48 participants without dementia, 77% of whom were women, and an average age of 75.4 years.

The researchers found that the shortened version of the qBEANS test takes only about 3.85 minutes on average — nearly 48% faster than the original version — while still maintaining high reliability (intraclass correlation of 0.85).

With its brevity and simplicity, the test could be easily administered by medical assistants during patient check-in, potentially increasing early dementia detection rates in primary care, said Schaefer.

While the shortened qBEANS test shows promise, further research is needed to assess its acceptability in primary care settings.

“The findings also warrant further development of the BEAN as a direct-to-consumer product, given its low cost and ease of administration,” said Schaefer.

However, Carla Perissinotto, MD, MHS, professor in the Division of Geriatrics at the University of California, San Francisco, cautioned that direct-to-consumer plans “could lead to participants not knowing what to do with the results out of context and without clinical input.”

“I’m not sure that we need to have a new evaluation tool, but instead, greater adoption of known and existing tools,” said Perissinotto, who was not involved in the study.

According to Perissinotto, existing cognitive screening tools Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) are more commonly used to evaluate cognition and are also relatively quick to administer.

“If [qBEANS] is not benchmarked to other standard tools like the MMSE or MoCA, clinicians may have trouble interpreting results,” said Perissinotto.

Study co-authors Schaefer and Jill Love are co-founders and managing members of Neurosessments LLC, which developed the qBEANS test.

 

A version of this article appeared on Medscape.com.

SEATTLE — A novel, quick, and low-cost dementia screening test could significantly improve early detection of Alzheimer’s disease in primary care settings, according to research presented at the Gerontological Society of America (GSA) 2024 Annual Scientific Meeting.

The test, called qBEANS — short for Quick Behavioral Exam to Advance Neuropsychological Screening — involves patients spooning raw kidney beans into small plastic cups in a specific sequence to assess motor learning, visuospatial memory, and executive function. It requires no technology or wearable sensors, making it accessible and easy to implement.

Previous research has shown qBEANS to be sensitive and specific to Alzheimer’s disease pathology, as well as predictive of cognitive and functional decline, the researchers said.

However, the current version of the test takes around 7 minutes to administer, which is too long for use in primary care, according to study author Sydney Schaefer, PhD, associate professor in the School of Biological and Health Systems Engineering at Arizona State University, Tempe, Arizona.

“The purpose of this study was to identify the minimum number of trials needed for reliability relative to the original longer version,” said Schaefer.

The study involved 48 participants without dementia, 77% of whom were women, and an average age of 75.4 years.

The researchers found that the shortened version of the qBEANS test takes only about 3.85 minutes on average — nearly 48% faster than the original version — while still maintaining high reliability (intraclass correlation of 0.85).

With its brevity and simplicity, the test could be easily administered by medical assistants during patient check-in, potentially increasing early dementia detection rates in primary care, said Schaefer.

While the shortened qBEANS test shows promise, further research is needed to assess its acceptability in primary care settings.

“The findings also warrant further development of the BEAN as a direct-to-consumer product, given its low cost and ease of administration,” said Schaefer.

However, Carla Perissinotto, MD, MHS, professor in the Division of Geriatrics at the University of California, San Francisco, cautioned that direct-to-consumer plans “could lead to participants not knowing what to do with the results out of context and without clinical input.”

“I’m not sure that we need to have a new evaluation tool, but instead, greater adoption of known and existing tools,” said Perissinotto, who was not involved in the study.

According to Perissinotto, existing cognitive screening tools Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) are more commonly used to evaluate cognition and are also relatively quick to administer.

“If [qBEANS] is not benchmarked to other standard tools like the MMSE or MoCA, clinicians may have trouble interpreting results,” said Perissinotto.

Study co-authors Schaefer and Jill Love are co-founders and managing members of Neurosessments LLC, which developed the qBEANS test.

 

A version of this article appeared on Medscape.com.

WASHINGTON — There is no benefit to interrupting treatment with many of the available targeted synthetic or biologic disease-modifying antirheumatic drugs for rheumatoid arthritis (RA) or spondyloarthritis (SpA) at the time of a repeat COVID-19 vaccine dose, new research found.

In the multicenter, randomized controlled COVID Vaccine Response (COVER) trial of 577 patients with RA or SpA taking either abatacept, Janus kinase (JAK) inhibitors, interleukin (IL)–17 inhibitors, or tumor necrosis factor (TNF) inhibitors, holding those drugs for 2 weeks at the time of COVID-19 vaccination supplemental doses didn’t improve antibody response to the vaccine but did lead to disease flares. Most participants had significant antibody responses to the vaccine, regardless of whether their medication had been held or continued, Jeffrey R. Curtis, MD, the Harbert-Ball Professor of Medicine, Epidemiology, and Computer Science at the University of Alabama at Birmingham, reported at the annual meeting of the American College of Rheumatology (ACR).

Guidelines issued by ACR in 2023 recommended holding abatacept for the COVID vaccine but said that “the task force failed to reach consensus” on whether or not to temporarily interrupt the other medications following primary vaccination or supplemental/booster dosing.

Curtis, who was an author on those guidelines, said in an interview, “to date, we haven’t known whether it might be a good idea to hold certain drugs at the time patients receive their next dose of the COVID vaccine. ... That’s because without direct evidence, you have people trading opinions based on extrapolated data.” 

The inability to measure cell-mediated immunity and only humoral (ie, antibody-based) immunity is a limitation in COVER. “Nevertheless, based on what we know now, it isn’t advisable to hold any of the four drug classes that we studied at the time patients receive their next COVID vaccine dose. This finding is in contrast to data from a different trial showing that holding methotrexate for 2 weeks does appear to help in response to COVID-19 vaccination, as well as influenza vaccine,” Curtis said.

Asked to comment, session moderator Elena Myasoedova, MD, PhD, consultant rheumatologist and director of the Inflammatory Arthritis Clinic at the Mayo Clinic, Rochester, Minnesota, said in an interview: “This has been an area of clinical uncertainty. It raises a lot of questions from patients and from physicians alike as to whether or not to hold the medication because the implications are flares, and that’s impactful for patients. Patients care about their RA status and how it is controlled, and if there is no difference, then there is no reason to change the medication regimen.”

 

To Hold or Not to Hold: COVER Shows It Makes Little Difference to Vaccine Response

In COVER, 128 patients were taking abatacept, 96 IL-17 inhibitors, 237 JAK inhibitors, and 116 TNF inhibitors. The study was conducted within 30 sites of the Excellence Network in Rheumatology, a rheumatology practice–based research network launched in 2021. Participants were identified and enrolled at clinic visits immediately prior to receiving their COVID-19 boosters (in routine settings).

All had previously received two or more doses of the mRNA vaccines made by Pfizer or Moderna. Blood was drawn, and they were randomized 1:1 to either continue or hold their disease medication for 2 weeks following the booster. Blood was collected again at 6 weeks post vaccine.

Anti–receptor-binding domain (RBD) IgG antibody titers increased significantly in all drug categories across both study arms, with no differences between the hold vs continue medication groups, even after adjustments for age, sex, body mass index, methotrexate use, steroid use, and time from booster to measurement. All groups also showed increases in geometric mean fold rise of more than 3%.

Subgroup analyses showed no major differences between antibody responses in the hold vs continue groups. The anti-RBD IgG response was lower for abatacept and JAK inhibitors than for the other two drugs, but there was still no significant benefit to holding them for 2 weeks post vaccination.

 

Holding Drugs Leads to Disease Flares

On the flip side, there were significant differences between the two groups in their responses to the question: “Did you experience any flare or worsening of your autoimmune disease following your recent COVID-19 booster dose?” Overall, 27% of the hold group responded that they had, compared with just 13% of the continue group (P < .05). This difference was greatest in the JAK inhibitor group (33% vs 9%; P < .05).

Among those reporting flares or worsening disease, both the severity and the duration of the flares were about the same. “Interestingly, the duration is beyond a week for the majority of patients. The reason that’s important is, any symptoms that are so-called flare might simply be reactogenicity symptoms, and that might be confused for flare or disease worsening, but you see that a majority of patients actually have those symptoms extending beyond the week. Most of them are worsening in arthritis, as you might expect,” Curtis said in his presentation.

Asked what they did about the flare, only a minority of patients reported contacting a healthcare provider. In all, 68% of the hold group and 78% of the continue group took no action. That’s good in the sense that most of the flares weren’t severe, but it has implications for research, Curtis pointed out.

“A lot of times in the vaccine literature, people do retrospective chart review by looking to see what the doctor said as to whether the patient had a flare. And what this would tell you is patients may be reporting a lot of flares that their doctor doesn’t know anything about. So if you really want to know whether people are having a flare, even a mild flare, you really have to collect prospective data.”

 

COVID is Not the Last Pandemic

“These results are reassuring, although I think we need a bit more data on abatacept,” Myasoedova said, adding, “I was also interested in the outcomes, such as severe infections, that actually happened to these patients. What we see in the labs in their immune response is one thing, but then also important is what actually evolves in terms of the outcomes, especially with abatacept.”

Overall, she said, “I think it’s reassuring and definitely informs clinical practice going forward. But then probably we’ll learn more. What we’re hearing is COVID is not the last pandemic.”

The COVER trial receives support from AbbVie, BMS, Eli Lilly, Novartis, and Pfizer. Curtis has received research grants and consulting fees from AbbVie, Amgen, BMS, GSK, Eli Lilly, Novartis, Pfizer, Sanofi, and UCB. Myasoedova has no disclosures.

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

WASHINGTON — There is no benefit to interrupting treatment with many of the available targeted synthetic or biologic disease-modifying antirheumatic drugs for rheumatoid arthritis (RA) or spondyloarthritis (SpA) at the time of a repeat COVID-19 vaccine dose, new research found.

In the multicenter, randomized controlled COVID Vaccine Response (COVER) trial of 577 patients with RA or SpA taking either abatacept, Janus kinase (JAK) inhibitors, interleukin (IL)–17 inhibitors, or tumor necrosis factor (TNF) inhibitors, holding those drugs for 2 weeks at the time of COVID-19 vaccination supplemental doses didn’t improve antibody response to the vaccine but did lead to disease flares. Most participants had significant antibody responses to the vaccine, regardless of whether their medication had been held or continued, Jeffrey R. Curtis, MD, the Harbert-Ball Professor of Medicine, Epidemiology, and Computer Science at the University of Alabama at Birmingham, reported at the annual meeting of the American College of Rheumatology (ACR).

Guidelines issued by ACR in 2023 recommended holding abatacept for the COVID vaccine but said that “the task force failed to reach consensus” on whether or not to temporarily interrupt the other medications following primary vaccination or supplemental/booster dosing.

Curtis, who was an author on those guidelines, said in an interview, “to date, we haven’t known whether it might be a good idea to hold certain drugs at the time patients receive their next dose of the COVID vaccine. ... That’s because without direct evidence, you have people trading opinions based on extrapolated data.” 

The inability to measure cell-mediated immunity and only humoral (ie, antibody-based) immunity is a limitation in COVER. “Nevertheless, based on what we know now, it isn’t advisable to hold any of the four drug classes that we studied at the time patients receive their next COVID vaccine dose. This finding is in contrast to data from a different trial showing that holding methotrexate for 2 weeks does appear to help in response to COVID-19 vaccination, as well as influenza vaccine,” Curtis said.

Asked to comment, session moderator Elena Myasoedova, MD, PhD, consultant rheumatologist and director of the Inflammatory Arthritis Clinic at the Mayo Clinic, Rochester, Minnesota, said in an interview: “This has been an area of clinical uncertainty. It raises a lot of questions from patients and from physicians alike as to whether or not to hold the medication because the implications are flares, and that’s impactful for patients. Patients care about their RA status and how it is controlled, and if there is no difference, then there is no reason to change the medication regimen.”

 

To Hold or Not to Hold: COVER Shows It Makes Little Difference to Vaccine Response

In COVER, 128 patients were taking abatacept, 96 IL-17 inhibitors, 237 JAK inhibitors, and 116 TNF inhibitors. The study was conducted within 30 sites of the Excellence Network in Rheumatology, a rheumatology practice–based research network launched in 2021. Participants were identified and enrolled at clinic visits immediately prior to receiving their COVID-19 boosters (in routine settings).

All had previously received two or more doses of the mRNA vaccines made by Pfizer or Moderna. Blood was drawn, and they were randomized 1:1 to either continue or hold their disease medication for 2 weeks following the booster. Blood was collected again at 6 weeks post vaccine.

Anti–receptor-binding domain (RBD) IgG antibody titers increased significantly in all drug categories across both study arms, with no differences between the hold vs continue medication groups, even after adjustments for age, sex, body mass index, methotrexate use, steroid use, and time from booster to measurement. All groups also showed increases in geometric mean fold rise of more than 3%.

Subgroup analyses showed no major differences between antibody responses in the hold vs continue groups. The anti-RBD IgG response was lower for abatacept and JAK inhibitors than for the other two drugs, but there was still no significant benefit to holding them for 2 weeks post vaccination.

 

Holding Drugs Leads to Disease Flares

On the flip side, there were significant differences between the two groups in their responses to the question: “Did you experience any flare or worsening of your autoimmune disease following your recent COVID-19 booster dose?” Overall, 27% of the hold group responded that they had, compared with just 13% of the continue group (P < .05). This difference was greatest in the JAK inhibitor group (33% vs 9%; P < .05).

Among those reporting flares or worsening disease, both the severity and the duration of the flares were about the same. “Interestingly, the duration is beyond a week for the majority of patients. The reason that’s important is, any symptoms that are so-called flare might simply be reactogenicity symptoms, and that might be confused for flare or disease worsening, but you see that a majority of patients actually have those symptoms extending beyond the week. Most of them are worsening in arthritis, as you might expect,” Curtis said in his presentation.

Asked what they did about the flare, only a minority of patients reported contacting a healthcare provider. In all, 68% of the hold group and 78% of the continue group took no action. That’s good in the sense that most of the flares weren’t severe, but it has implications for research, Curtis pointed out.

“A lot of times in the vaccine literature, people do retrospective chart review by looking to see what the doctor said as to whether the patient had a flare. And what this would tell you is patients may be reporting a lot of flares that their doctor doesn’t know anything about. So if you really want to know whether people are having a flare, even a mild flare, you really have to collect prospective data.”

 

COVID is Not the Last Pandemic

“These results are reassuring, although I think we need a bit more data on abatacept,” Myasoedova said, adding, “I was also interested in the outcomes, such as severe infections, that actually happened to these patients. What we see in the labs in their immune response is one thing, but then also important is what actually evolves in terms of the outcomes, especially with abatacept.”

Overall, she said, “I think it’s reassuring and definitely informs clinical practice going forward. But then probably we’ll learn more. What we’re hearing is COVID is not the last pandemic.”

The COVER trial receives support from AbbVie, BMS, Eli Lilly, Novartis, and Pfizer. Curtis has received research grants and consulting fees from AbbVie, Amgen, BMS, GSK, Eli Lilly, Novartis, Pfizer, Sanofi, and UCB. Myasoedova has no disclosures.

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

WASHINGTON — There is no benefit to interrupting treatment with many of the available targeted synthetic or biologic disease-modifying antirheumatic drugs for rheumatoid arthritis (RA) or spondyloarthritis (SpA) at the time of a repeat COVID-19 vaccine dose, new research found.

In the multicenter, randomized controlled COVID Vaccine Response (COVER) trial of 577 patients with RA or SpA taking either abatacept, Janus kinase (JAK) inhibitors, interleukin (IL)–17 inhibitors, or tumor necrosis factor (TNF) inhibitors, holding those drugs for 2 weeks at the time of COVID-19 vaccination supplemental doses didn’t improve antibody response to the vaccine but did lead to disease flares. Most participants had significant antibody responses to the vaccine, regardless of whether their medication had been held or continued, Jeffrey R. Curtis, MD, the Harbert-Ball Professor of Medicine, Epidemiology, and Computer Science at the University of Alabama at Birmingham, reported at the annual meeting of the American College of Rheumatology (ACR).

Guidelines issued by ACR in 2023 recommended holding abatacept for the COVID vaccine but said that “the task force failed to reach consensus” on whether or not to temporarily interrupt the other medications following primary vaccination or supplemental/booster dosing.

Curtis, who was an author on those guidelines, said in an interview, “to date, we haven’t known whether it might be a good idea to hold certain drugs at the time patients receive their next dose of the COVID vaccine. ... That’s because without direct evidence, you have people trading opinions based on extrapolated data.” 

The inability to measure cell-mediated immunity and only humoral (ie, antibody-based) immunity is a limitation in COVER. “Nevertheless, based on what we know now, it isn’t advisable to hold any of the four drug classes that we studied at the time patients receive their next COVID vaccine dose. This finding is in contrast to data from a different trial showing that holding methotrexate for 2 weeks does appear to help in response to COVID-19 vaccination, as well as influenza vaccine,” Curtis said.

Asked to comment, session moderator Elena Myasoedova, MD, PhD, consultant rheumatologist and director of the Inflammatory Arthritis Clinic at the Mayo Clinic, Rochester, Minnesota, said in an interview: “This has been an area of clinical uncertainty. It raises a lot of questions from patients and from physicians alike as to whether or not to hold the medication because the implications are flares, and that’s impactful for patients. Patients care about their RA status and how it is controlled, and if there is no difference, then there is no reason to change the medication regimen.”

 

To Hold or Not to Hold: COVER Shows It Makes Little Difference to Vaccine Response

In COVER, 128 patients were taking abatacept, 96 IL-17 inhibitors, 237 JAK inhibitors, and 116 TNF inhibitors. The study was conducted within 30 sites of the Excellence Network in Rheumatology, a rheumatology practice–based research network launched in 2021. Participants were identified and enrolled at clinic visits immediately prior to receiving their COVID-19 boosters (in routine settings).

All had previously received two or more doses of the mRNA vaccines made by Pfizer or Moderna. Blood was drawn, and they were randomized 1:1 to either continue or hold their disease medication for 2 weeks following the booster. Blood was collected again at 6 weeks post vaccine.

Anti–receptor-binding domain (RBD) IgG antibody titers increased significantly in all drug categories across both study arms, with no differences between the hold vs continue medication groups, even after adjustments for age, sex, body mass index, methotrexate use, steroid use, and time from booster to measurement. All groups also showed increases in geometric mean fold rise of more than 3%.

Subgroup analyses showed no major differences between antibody responses in the hold vs continue groups. The anti-RBD IgG response was lower for abatacept and JAK inhibitors than for the other two drugs, but there was still no significant benefit to holding them for 2 weeks post vaccination.

 

Holding Drugs Leads to Disease Flares

On the flip side, there were significant differences between the two groups in their responses to the question: “Did you experience any flare or worsening of your autoimmune disease following your recent COVID-19 booster dose?” Overall, 27% of the hold group responded that they had, compared with just 13% of the continue group (P < .05). This difference was greatest in the JAK inhibitor group (33% vs 9%; P < .05).

Among those reporting flares or worsening disease, both the severity and the duration of the flares were about the same. “Interestingly, the duration is beyond a week for the majority of patients. The reason that’s important is, any symptoms that are so-called flare might simply be reactogenicity symptoms, and that might be confused for flare or disease worsening, but you see that a majority of patients actually have those symptoms extending beyond the week. Most of them are worsening in arthritis, as you might expect,” Curtis said in his presentation.

Asked what they did about the flare, only a minority of patients reported contacting a healthcare provider. In all, 68% of the hold group and 78% of the continue group took no action. That’s good in the sense that most of the flares weren’t severe, but it has implications for research, Curtis pointed out.

“A lot of times in the vaccine literature, people do retrospective chart review by looking to see what the doctor said as to whether the patient had a flare. And what this would tell you is patients may be reporting a lot of flares that their doctor doesn’t know anything about. So if you really want to know whether people are having a flare, even a mild flare, you really have to collect prospective data.”

 

COVID is Not the Last Pandemic

“These results are reassuring, although I think we need a bit more data on abatacept,” Myasoedova said, adding, “I was also interested in the outcomes, such as severe infections, that actually happened to these patients. What we see in the labs in their immune response is one thing, but then also important is what actually evolves in terms of the outcomes, especially with abatacept.”

Overall, she said, “I think it’s reassuring and definitely informs clinical practice going forward. But then probably we’ll learn more. What we’re hearing is COVID is not the last pandemic.”

The COVER trial receives support from AbbVie, BMS, Eli Lilly, Novartis, and Pfizer. Curtis has received research grants and consulting fees from AbbVie, Amgen, BMS, GSK, Eli Lilly, Novartis, Pfizer, Sanofi, and UCB. Myasoedova has no disclosures.

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

WASHINGTON — Women with rheumatoid arthritis (RA) experience improved fertility when treated using a treat-to-target (T2T) approach aimed at remission, according to a new research presented at the annual meeting of the American College of Rheumatology.

In the study, more than half the women following this T2T approach were able to conceive within 3 months, which is “nearly equal to the general population,” said presenter and senior author Radboud Dolhain, MD, PhD, who heads the Department of Rheumatology at Erasmus University Medical Center in Rotterdam, the Netherlands.

Compared with 10%-15% of the general population, as many as 42% of patients with RA are not able to get pregnant within 1 year of unprotected intercourse.

“For people who are thinking about pregnancy or want to plan for pregnancy, talking with them about the importance of making sure their RA is well-treated is an essential aspect,” said Mehret Birru Talabi, MD, PhD, director of the Women’s and Reproductive Health Rheumatology Clinic at the University of Pittsburgh Medical Center in Pennsylvania. She was not involved with the research.

“This is a nice, relatively large study that’s demonstrating [that] if you actually treat the patient and treat them effectively, their time to pregnancy is lower,” she said.

 

Study Details

The analysis compared time to pregnancy between two cohorts of women with RA who aimed to become pregnant. Women were, on average, around 32 years old in both groups, and nearly 60% had not been pregnant before.

The first cohort was part of the Pregnancy-Induced Amelioration of RA (PARA) study, conducted by Erasmus University Medical Center from 2002 to 2010, in which patients were treated by their own rheumatologists with standard of care at the time. Of the 245 women included, 36% were on no medication, and one fourth were taking nonsteroidal anti-inflammatory drugs (NSAIDs). One third of patients were prescribed sulfasalazine, 6% were on hydroxychloroquine, and 4% were prescribed a tumor necrosis factor (TNF) inhibitor. Of the PARA patients prescribed prednisone, about half used a dose > 7.5 mg/d.

The second cohort was part of the Preconception Counseling in Active RA (PreCARA) study, conducted at Erasmus University Medical Center from 2012 to 2023. PreCARA patients were treated with the T2T approach aimed at remission/low disease activity and avoiding use of NSAIDs and high-dose prednisone (> 7.5 mg/d). Of the 215 women in the cohort, 69% were on sulfasalazine, 65% were on hydroxychloroquine, 53% were taking a TNF inhibitor, 45% took prednisone, and 13% took NSAIDs. For patients prescribed prednisone, 75% used a daily dose ≤ 7.5 mg/d. Only six patients were not taking any medication.

In the preconception period, the median Disease Activity Score in 28 joints using C-reactive protein was 2.33 in the PreCARA cohort and 3.84 in the PARA cohort.

The median time to pregnancy was 84 days in the PreCARA cohort, compared with 196 days in the PARA cohort. Compared with 42% of women in the PARA cohort, less than a quarter of women in the PreCARA cohort did not conceive within 1 year of trying. There was no difference between the two groups in the use of assisted reproductive techniques.

In an additional analysis, Dolhain and colleagues found that time to pregnancy in the PreCARA cohort was most associated with maternal age and nulliparity.

“You also will find [this association] in every cohort in time to pregnancy, and it underscores the robustness of our data,” Dolhain said. “We didn’t find any association [with time to pregnancy] anymore with disease activity, the use of NSAIDs, and the use of prednisone.”

 

Study ‘Will Make Patients Feel More Confident in Their Decisions’

Discussions about continuing medication before and during pregnancy can be a “tension point” for some patients, Talabi said, and these types of studies provide further evidence to reassure patients that this approach can help them reach their reproductive goals.

The study is “very clinically translatable, where you can show [patients] the benefit of continuing their medications” in the preconception period and during pregnancy, added Catherine Sims, MD, a rheumatologist at Duke Health in Durham, North Carolina, who is focused on reproductive rheumatology and preventive health.

“What we try to drive home is that the health of the mother directly translates to the health of the pregnancy and that includes medications, and that is okay because now we have shown that pregnancies are safe while taking these medications,” she said. “I think [this study] will make patients feel more confident in their decisions, which is a big, important piece of it.”

Sims is a consultant for Amgen and conducted research funded by GlaxoSmithKline. Dolhain and Talabi had no relevant disclosures.

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

WASHINGTON — Women with rheumatoid arthritis (RA) experience improved fertility when treated using a treat-to-target (T2T) approach aimed at remission, according to a new research presented at the annual meeting of the American College of Rheumatology.

In the study, more than half the women following this T2T approach were able to conceive within 3 months, which is “nearly equal to the general population,” said presenter and senior author Radboud Dolhain, MD, PhD, who heads the Department of Rheumatology at Erasmus University Medical Center in Rotterdam, the Netherlands.

Compared with 10%-15% of the general population, as many as 42% of patients with RA are not able to get pregnant within 1 year of unprotected intercourse.

“For people who are thinking about pregnancy or want to plan for pregnancy, talking with them about the importance of making sure their RA is well-treated is an essential aspect,” said Mehret Birru Talabi, MD, PhD, director of the Women’s and Reproductive Health Rheumatology Clinic at the University of Pittsburgh Medical Center in Pennsylvania. She was not involved with the research.

“This is a nice, relatively large study that’s demonstrating [that] if you actually treat the patient and treat them effectively, their time to pregnancy is lower,” she said.

 

Study Details

The analysis compared time to pregnancy between two cohorts of women with RA who aimed to become pregnant. Women were, on average, around 32 years old in both groups, and nearly 60% had not been pregnant before.

The first cohort was part of the Pregnancy-Induced Amelioration of RA (PARA) study, conducted by Erasmus University Medical Center from 2002 to 2010, in which patients were treated by their own rheumatologists with standard of care at the time. Of the 245 women included, 36% were on no medication, and one fourth were taking nonsteroidal anti-inflammatory drugs (NSAIDs). One third of patients were prescribed sulfasalazine, 6% were on hydroxychloroquine, and 4% were prescribed a tumor necrosis factor (TNF) inhibitor. Of the PARA patients prescribed prednisone, about half used a dose > 7.5 mg/d.

The second cohort was part of the Preconception Counseling in Active RA (PreCARA) study, conducted at Erasmus University Medical Center from 2012 to 2023. PreCARA patients were treated with the T2T approach aimed at remission/low disease activity and avoiding use of NSAIDs and high-dose prednisone (> 7.5 mg/d). Of the 215 women in the cohort, 69% were on sulfasalazine, 65% were on hydroxychloroquine, 53% were taking a TNF inhibitor, 45% took prednisone, and 13% took NSAIDs. For patients prescribed prednisone, 75% used a daily dose ≤ 7.5 mg/d. Only six patients were not taking any medication.

In the preconception period, the median Disease Activity Score in 28 joints using C-reactive protein was 2.33 in the PreCARA cohort and 3.84 in the PARA cohort.

The median time to pregnancy was 84 days in the PreCARA cohort, compared with 196 days in the PARA cohort. Compared with 42% of women in the PARA cohort, less than a quarter of women in the PreCARA cohort did not conceive within 1 year of trying. There was no difference between the two groups in the use of assisted reproductive techniques.

In an additional analysis, Dolhain and colleagues found that time to pregnancy in the PreCARA cohort was most associated with maternal age and nulliparity.

“You also will find [this association] in every cohort in time to pregnancy, and it underscores the robustness of our data,” Dolhain said. “We didn’t find any association [with time to pregnancy] anymore with disease activity, the use of NSAIDs, and the use of prednisone.”

 

Study ‘Will Make Patients Feel More Confident in Their Decisions’

Discussions about continuing medication before and during pregnancy can be a “tension point” for some patients, Talabi said, and these types of studies provide further evidence to reassure patients that this approach can help them reach their reproductive goals.

The study is “very clinically translatable, where you can show [patients] the benefit of continuing their medications” in the preconception period and during pregnancy, added Catherine Sims, MD, a rheumatologist at Duke Health in Durham, North Carolina, who is focused on reproductive rheumatology and preventive health.

“What we try to drive home is that the health of the mother directly translates to the health of the pregnancy and that includes medications, and that is okay because now we have shown that pregnancies are safe while taking these medications,” she said. “I think [this study] will make patients feel more confident in their decisions, which is a big, important piece of it.”

Sims is a consultant for Amgen and conducted research funded by GlaxoSmithKline. Dolhain and Talabi had no relevant disclosures.

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

WASHINGTON — Women with rheumatoid arthritis (RA) experience improved fertility when treated using a treat-to-target (T2T) approach aimed at remission, according to a new research presented at the annual meeting of the American College of Rheumatology.

In the study, more than half the women following this T2T approach were able to conceive within 3 months, which is “nearly equal to the general population,” said presenter and senior author Radboud Dolhain, MD, PhD, who heads the Department of Rheumatology at Erasmus University Medical Center in Rotterdam, the Netherlands.

Compared with 10%-15% of the general population, as many as 42% of patients with RA are not able to get pregnant within 1 year of unprotected intercourse.

“For people who are thinking about pregnancy or want to plan for pregnancy, talking with them about the importance of making sure their RA is well-treated is an essential aspect,” said Mehret Birru Talabi, MD, PhD, director of the Women’s and Reproductive Health Rheumatology Clinic at the University of Pittsburgh Medical Center in Pennsylvania. She was not involved with the research.

“This is a nice, relatively large study that’s demonstrating [that] if you actually treat the patient and treat them effectively, their time to pregnancy is lower,” she said.

 

Study Details

The analysis compared time to pregnancy between two cohorts of women with RA who aimed to become pregnant. Women were, on average, around 32 years old in both groups, and nearly 60% had not been pregnant before.

The first cohort was part of the Pregnancy-Induced Amelioration of RA (PARA) study, conducted by Erasmus University Medical Center from 2002 to 2010, in which patients were treated by their own rheumatologists with standard of care at the time. Of the 245 women included, 36% were on no medication, and one fourth were taking nonsteroidal anti-inflammatory drugs (NSAIDs). One third of patients were prescribed sulfasalazine, 6% were on hydroxychloroquine, and 4% were prescribed a tumor necrosis factor (TNF) inhibitor. Of the PARA patients prescribed prednisone, about half used a dose > 7.5 mg/d.

The second cohort was part of the Preconception Counseling in Active RA (PreCARA) study, conducted at Erasmus University Medical Center from 2012 to 2023. PreCARA patients were treated with the T2T approach aimed at remission/low disease activity and avoiding use of NSAIDs and high-dose prednisone (> 7.5 mg/d). Of the 215 women in the cohort, 69% were on sulfasalazine, 65% were on hydroxychloroquine, 53% were taking a TNF inhibitor, 45% took prednisone, and 13% took NSAIDs. For patients prescribed prednisone, 75% used a daily dose ≤ 7.5 mg/d. Only six patients were not taking any medication.

In the preconception period, the median Disease Activity Score in 28 joints using C-reactive protein was 2.33 in the PreCARA cohort and 3.84 in the PARA cohort.

The median time to pregnancy was 84 days in the PreCARA cohort, compared with 196 days in the PARA cohort. Compared with 42% of women in the PARA cohort, less than a quarter of women in the PreCARA cohort did not conceive within 1 year of trying. There was no difference between the two groups in the use of assisted reproductive techniques.

In an additional analysis, Dolhain and colleagues found that time to pregnancy in the PreCARA cohort was most associated with maternal age and nulliparity.

“You also will find [this association] in every cohort in time to pregnancy, and it underscores the robustness of our data,” Dolhain said. “We didn’t find any association [with time to pregnancy] anymore with disease activity, the use of NSAIDs, and the use of prednisone.”

 

Study ‘Will Make Patients Feel More Confident in Their Decisions’

Discussions about continuing medication before and during pregnancy can be a “tension point” for some patients, Talabi said, and these types of studies provide further evidence to reassure patients that this approach can help them reach their reproductive goals.

The study is “very clinically translatable, where you can show [patients] the benefit of continuing their medications” in the preconception period and during pregnancy, added Catherine Sims, MD, a rheumatologist at Duke Health in Durham, North Carolina, who is focused on reproductive rheumatology and preventive health.

“What we try to drive home is that the health of the mother directly translates to the health of the pregnancy and that includes medications, and that is okay because now we have shown that pregnancies are safe while taking these medications,” she said. “I think [this study] will make patients feel more confident in their decisions, which is a big, important piece of it.”

Sims is a consultant for Amgen and conducted research funded by GlaxoSmithKline. Dolhain and Talabi had no relevant disclosures.

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

WASHINGTON — Use of sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduced the need for urate-lowering therapy (ULT) and gout flare therapies in people who had both type 2 diabetes (T2D) and gout, new research has found.

Data from a large US claims database showed that SGLT2i use was associated with a 31% lower rate of initiation of ULT. “This provides further support for the use of SLGT2i therapy in patients with gout, particularly those with high-risk multimorbidity and polypharmacy,” Greg Challener, MD, a postdoctoral fellow at the Rheumatology and Allergy Clinical Epidemiology Research Center, Massachusetts General Hospital, Boston, said in his presentation of the data at the annual meeting of the American College of Rheumatology.

The first agent of the SGLT2i class, dapagliflozin, was initially approved in the United States a decade ago for treating T2D. Since then, several other “flozins” have become available, and some have also received additional indications for heart failure and albuminuric chronic kidney disease. Several prior studies have linked SGLT2i use with lower rates of gout flares as well as lower likelihood of developing gout in the first place, although not all studies have found this benefit.

Asked about the clinical implications of the new data, Challener said in an interview that “I don’t think we’re quite at the point where this is changing gout management per se, but this just helps us understand that [SGT2is] may have a role at some point, maybe as a combination on top of another agent. Or, in some patients, it really may be enough if they’re already on an SGLT2i where we don’t need to jump to adding allopurinol. Maybe they have tophi, but they were just started on an SGLT2i and they’re not flaring. Typically, you would start those patients on allopurinol, but you could potentially just monitor them if they were just started on one of those [SGLT2i] agents.” 

Asked to comment, session moderator J. Antonio Aviña-Zubieta, MD, PhD, head of the Division of Rheumatology at the University of British Columbia, Vancouver, Canada, and senior scientist at Arthritis Research Canada, said in an interview: “What I can see possibly happening when there’s more evidence is that SGLT2is may be used or even become standard of care as an adjuvant therapy to decrease flares, and by that, decrease the risk of complications.”

 

Reductions in ULT, Flares, and Healthcare Visits

The new study used administrative health data from the multicenter TriNetX Diamond network of electronic medical record and claims data from 92 healthcare sites with 212 million patients. Among those with both T2D and gout who were not taking ULT at baseline, a total of 16,104 initiated SGLT2is and 16,046 initiated glucagon-like peptide 1 receptor agonists (GLP-1 RA).

Propensity score matching was conducted for demographics including age, race, and sex; comorbidities; use of emergency, inpatient, and critical care services; medications; labs; and body mass index. That yielded 11,800 individuals each in the SGLT2i and GLP-1 RA groups.

Over 5 years, 9.9% of the SGLT2i group vs 13.4% of those using GLP-1 RA had initiated ULT, a significant difference with a hazard ratio (HR) of 0.69 (95% CI, 0.64-0.75). The risk for initiation of colchicine for gout flares was 4.7% with SGLT2i vs 6.0% for GLP-1 RA — also a significant difference with an HR of 0.74 (0.65-0.83).

Medical visits for gout occurred in 28.0% vs 28.4% of patients, which also reached statistical significance (HR, 0.94; 95% CI, 0.89-0.99).

Aviña-Zubieta, an author of one of the previous studies finding a reduction in gout flares with SGLT2i, said, “many patients do not want to start gout therapy until they start having more acute attacks. ... So, for a lot of people, it’s a burden taking another pill to prevent one attack. But, if you don’t treat it over time, the attacks come more often. So, can we still delay the initiation of therapy? If you’re not having that many flares, you’re decreasing the burden of the disease and polypharmacy, which I think is the potential benefit in the long run if you already have an indication for the therapy for diabetes. ... These data are supporting that.” 

Indeed, Challener said these data can help in counseling patients. “Taking your SGLT2i for your heart failure and your diabetes is also providing some benefit for your gout, and we know that there is also cardiac benefit when gout is controlled.” 

Challener and Aviña-Zubieta had no disclosures.

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

WASHINGTON — Use of sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduced the need for urate-lowering therapy (ULT) and gout flare therapies in people who had both type 2 diabetes (T2D) and gout, new research has found.

Data from a large US claims database showed that SGLT2i use was associated with a 31% lower rate of initiation of ULT. “This provides further support for the use of SLGT2i therapy in patients with gout, particularly those with high-risk multimorbidity and polypharmacy,” Greg Challener, MD, a postdoctoral fellow at the Rheumatology and Allergy Clinical Epidemiology Research Center, Massachusetts General Hospital, Boston, said in his presentation of the data at the annual meeting of the American College of Rheumatology.

The first agent of the SGLT2i class, dapagliflozin, was initially approved in the United States a decade ago for treating T2D. Since then, several other “flozins” have become available, and some have also received additional indications for heart failure and albuminuric chronic kidney disease. Several prior studies have linked SGLT2i use with lower rates of gout flares as well as lower likelihood of developing gout in the first place, although not all studies have found this benefit.

Asked about the clinical implications of the new data, Challener said in an interview that “I don’t think we’re quite at the point where this is changing gout management per se, but this just helps us understand that [SGT2is] may have a role at some point, maybe as a combination on top of another agent. Or, in some patients, it really may be enough if they’re already on an SGLT2i where we don’t need to jump to adding allopurinol. Maybe they have tophi, but they were just started on an SGLT2i and they’re not flaring. Typically, you would start those patients on allopurinol, but you could potentially just monitor them if they were just started on one of those [SGLT2i] agents.” 

Asked to comment, session moderator J. Antonio Aviña-Zubieta, MD, PhD, head of the Division of Rheumatology at the University of British Columbia, Vancouver, Canada, and senior scientist at Arthritis Research Canada, said in an interview: “What I can see possibly happening when there’s more evidence is that SGLT2is may be used or even become standard of care as an adjuvant therapy to decrease flares, and by that, decrease the risk of complications.”

 

Reductions in ULT, Flares, and Healthcare Visits

The new study used administrative health data from the multicenter TriNetX Diamond network of electronic medical record and claims data from 92 healthcare sites with 212 million patients. Among those with both T2D and gout who were not taking ULT at baseline, a total of 16,104 initiated SGLT2is and 16,046 initiated glucagon-like peptide 1 receptor agonists (GLP-1 RA).

Propensity score matching was conducted for demographics including age, race, and sex; comorbidities; use of emergency, inpatient, and critical care services; medications; labs; and body mass index. That yielded 11,800 individuals each in the SGLT2i and GLP-1 RA groups.

Over 5 years, 9.9% of the SGLT2i group vs 13.4% of those using GLP-1 RA had initiated ULT, a significant difference with a hazard ratio (HR) of 0.69 (95% CI, 0.64-0.75). The risk for initiation of colchicine for gout flares was 4.7% with SGLT2i vs 6.0% for GLP-1 RA — also a significant difference with an HR of 0.74 (0.65-0.83).

Medical visits for gout occurred in 28.0% vs 28.4% of patients, which also reached statistical significance (HR, 0.94; 95% CI, 0.89-0.99).

Aviña-Zubieta, an author of one of the previous studies finding a reduction in gout flares with SGLT2i, said, “many patients do not want to start gout therapy until they start having more acute attacks. ... So, for a lot of people, it’s a burden taking another pill to prevent one attack. But, if you don’t treat it over time, the attacks come more often. So, can we still delay the initiation of therapy? If you’re not having that many flares, you’re decreasing the burden of the disease and polypharmacy, which I think is the potential benefit in the long run if you already have an indication for the therapy for diabetes. ... These data are supporting that.” 

Indeed, Challener said these data can help in counseling patients. “Taking your SGLT2i for your heart failure and your diabetes is also providing some benefit for your gout, and we know that there is also cardiac benefit when gout is controlled.” 

Challener and Aviña-Zubieta had no disclosures.

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

WASHINGTON — Use of sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduced the need for urate-lowering therapy (ULT) and gout flare therapies in people who had both type 2 diabetes (T2D) and gout, new research has found.

Data from a large US claims database showed that SGLT2i use was associated with a 31% lower rate of initiation of ULT. “This provides further support for the use of SLGT2i therapy in patients with gout, particularly those with high-risk multimorbidity and polypharmacy,” Greg Challener, MD, a postdoctoral fellow at the Rheumatology and Allergy Clinical Epidemiology Research Center, Massachusetts General Hospital, Boston, said in his presentation of the data at the annual meeting of the American College of Rheumatology.

The first agent of the SGLT2i class, dapagliflozin, was initially approved in the United States a decade ago for treating T2D. Since then, several other “flozins” have become available, and some have also received additional indications for heart failure and albuminuric chronic kidney disease. Several prior studies have linked SGLT2i use with lower rates of gout flares as well as lower likelihood of developing gout in the first place, although not all studies have found this benefit.

Asked about the clinical implications of the new data, Challener said in an interview that “I don’t think we’re quite at the point where this is changing gout management per se, but this just helps us understand that [SGT2is] may have a role at some point, maybe as a combination on top of another agent. Or, in some patients, it really may be enough if they’re already on an SGLT2i where we don’t need to jump to adding allopurinol. Maybe they have tophi, but they were just started on an SGLT2i and they’re not flaring. Typically, you would start those patients on allopurinol, but you could potentially just monitor them if they were just started on one of those [SGLT2i] agents.” 

Asked to comment, session moderator J. Antonio Aviña-Zubieta, MD, PhD, head of the Division of Rheumatology at the University of British Columbia, Vancouver, Canada, and senior scientist at Arthritis Research Canada, said in an interview: “What I can see possibly happening when there’s more evidence is that SGLT2is may be used or even become standard of care as an adjuvant therapy to decrease flares, and by that, decrease the risk of complications.”

 

Reductions in ULT, Flares, and Healthcare Visits

The new study used administrative health data from the multicenter TriNetX Diamond network of electronic medical record and claims data from 92 healthcare sites with 212 million patients. Among those with both T2D and gout who were not taking ULT at baseline, a total of 16,104 initiated SGLT2is and 16,046 initiated glucagon-like peptide 1 receptor agonists (GLP-1 RA).

Propensity score matching was conducted for demographics including age, race, and sex; comorbidities; use of emergency, inpatient, and critical care services; medications; labs; and body mass index. That yielded 11,800 individuals each in the SGLT2i and GLP-1 RA groups.

Over 5 years, 9.9% of the SGLT2i group vs 13.4% of those using GLP-1 RA had initiated ULT, a significant difference with a hazard ratio (HR) of 0.69 (95% CI, 0.64-0.75). The risk for initiation of colchicine for gout flares was 4.7% with SGLT2i vs 6.0% for GLP-1 RA — also a significant difference with an HR of 0.74 (0.65-0.83).

Medical visits for gout occurred in 28.0% vs 28.4% of patients, which also reached statistical significance (HR, 0.94; 95% CI, 0.89-0.99).

Aviña-Zubieta, an author of one of the previous studies finding a reduction in gout flares with SGLT2i, said, “many patients do not want to start gout therapy until they start having more acute attacks. ... So, for a lot of people, it’s a burden taking another pill to prevent one attack. But, if you don’t treat it over time, the attacks come more often. So, can we still delay the initiation of therapy? If you’re not having that many flares, you’re decreasing the burden of the disease and polypharmacy, which I think is the potential benefit in the long run if you already have an indication for the therapy for diabetes. ... These data are supporting that.” 

Indeed, Challener said these data can help in counseling patients. “Taking your SGLT2i for your heart failure and your diabetes is also providing some benefit for your gout, and we know that there is also cardiac benefit when gout is controlled.” 

Challener and Aviña-Zubieta had no disclosures.

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

WASHINGTON — New draft guidance on the use of musculoskeletal ultrasound (MSUS) for diagnosis, monitoring, and prognosis of psoriatic arthritis was presented at the American College of Rheumatology (ACR) 2024 Annual Meeting. The new recommendations, intended to update 2012 guidance on rheumatologic use of MSUS, will go through another round of expert committee voting before being finalized and published.

“Even in the last 12 years, we’ve seen substantive advances, and there’s been significant improvements in musculoskeletal ultrasound technology,” Veena K. Ranganath, MD, professor of clinical medicine at the University of California, Los Angeles, and director of their Rheumatology Fellowship Musculoskeletal Ultrasound Training Program, told attendees. She noted that more than 30,000 articles on MSUS and arthritis have been published since the 2012 guidance. “We’ve seen mastery in teaching and really a wide distribution of this education to the next generation of dermatologists, and this has led to significant increases in the use of musculoskeletal ultrasound in clinical practices.” 

She also noted there have been significant improvements in therapeutic agents and strategies in psoriatic arthritis medications and that differences in today’s patients compared with those of a decade ago have influenced clinical questions related to the use of MSUS in rheumatology. 

To develop the guidelines, a committee identified key domains and relevant clinical questions for ultrasonography using the PICO model (patient/population, intervention, comparison, and outcomes). A review of the literature published since 1993 in PubMed, Embase, and the Cochrane Database provided the evidence base, and a committee of 11 experts voted on the strength of the evidence for 22 statements. They rejected two that lacked consensus, and another round of voting will occur before the guidance is published. 

Michael Stein, MD, assistant professor of medicine in rheumatology at McGill University in Montreal, Quebec, Canada, who was not involved in the guidance development, said he hopes and expects this new guidance will help persuade more clinicians to recognize the value of using MSUS in their practice. 

“Number one, it’ll highlight the huge amount of data that exist that support using this technology for managing these groups of patients, among others, and I think it’ll also highlight the enormous number of questions that still exist that will hopefully be answered in the future, promoting new research,” Stein told this news organization. 

“I do think it does allow people who are not comfortable with technology to adopt technology in a very gradual way and make it less threatening,” Stein added. 

“Ultrasound is becoming part of the landscape, and so increasingly, we’re trying to promote it as being part of the standard of care, or at least an adjunct to care. I commend the committee for doing all this amazing work.” 

 

Predicting and Diagnosing Early Psoriatic Arthritis

Catherine J. Bakewell, MD, a rheumatologist at Intermountain Health in Salt Lake City, Utah, reviewed the committee’s statements, starting with strong consensus that MSUS can help with diagnosing early psoriatic arthritis. Evidence has shown that patients with psoriasis who have subclinical synovitis, enthesitis, and other features have gone on to develop psoriatic arthritis, and researchers have documented the transition with ultrasonography. 

“We can use it to enhance our CASPAR classification criteria” by using ultrasound to change how clinicians apply the classification criteria, Bakewell said. “For example, in order to go through those classification criteria, a patient has to have confirmed inflammatory articular disease, either the joint synthesis or spine, and ultrasound can help clarify that state for us.” 

She also noted the potential for ultrasonography to help as a screening tool because studies have suggested that dermatologists’ use of handheld ultrasound transducers can help in screening appropriate patients to refer to rheumatologists. 

Patients with psoriasis being evaluated for a potential early psoriatic arthritis diagnosis should undergo MSUS of the bilateral quadriceps tendon, patellar ligament, Achilles tendon, and plantar fascia entheses at a minimum, per moderate consensus. 

“This truly is just designed to be the highest bang for your buck. This is designed for clinicians in practice,” Bakewell said. She noted criticism about the exclusion of upper extremities — something that will be discussed in the future published paper — but one reason that was excluded is because common findings have occurred in healthy individuals in some areas. 

Moderate consensus also supported reliance on entheseal features — including hypoechogenicity, thickening, Doppler signal, bone erosions, enthesophytes/calcifications, and bursal enlargement — to support a diagnosis. Interpretation of entheseal changes in patients with psoriasis should take into account characteristics such as age, body mass index (BMI), and biomechanical stress.

“There are numerous articles already existing pointing out that people who are over the age of 50 with a BMI over 30 kg/m2 or who have higher levels of biomechanical stress will score more highly on endocytoscoring systems, even in the absence of an underlying disorder,” Bakewell said. Among the mitigating strategies proposed in the literature are to have at least three positive sites to qualify for an indication or to look at the specificity of each elementary lesion. “Whatever mitigating strategy the clinician chooses to use, they need to bear in mind some of these features are not exclusive to spondyloarthritis,” she said. “It has to be taken in the clinical context.” 

Scanning the hand, wrist, foot, and relevant symptomatic joints with MSUS to diagnose early psoriatic arthritis in patients with psoriasis received strong consensus. Intracapsular findings of synovitis and erosions may help support an early diagnosis in patients with psoriasis. “These are not obviously specific to psoriatic arthritis but support the diagnosis” with moderate consensus, Bakewell said. “The more specific findings are these extracapsular findings — which did attain a strong level of consensus — which are enthesitis, tenosynovitis, and dactylitis, all supporting that diagnosis of early psoriatic arthritis.” 

For patients with psoriatic arthritis, the cutoff for defining a positive joint received moderate consensus for grayscale (GS) of at least 2 or at least 1 with power Doppler (PD) of at least 1. 

Strong consensus supported confirming the presence of dactylitis in patients with psoriasis or psoriatic arthritis through a combination of features including tenosynovitis, subcutaneous edema, soft tissue thickening, synovitis, paratenonitis, and pulley thickening. 

“I will also note that enthesitis is missing from this definition of dactylitis,” Bakewell said. “It is, however, a feature that is detectable with those higher-frequency transducers, but this is a relatively early area of research and did not make it into this guidance statement.” 

Moderate consensus supported determination of an increased risk of radiographic erosions in patients with a dactylitis PD score of at least 1. 

“We know as far back as 2005, Brockbank et al taught us that the dactylitic digit is associated with radiographic erosion in that particular digit,” Bakewell said. “Flash forward all the way to 2021: Dubash et al published the paper, ‘Dactylitis is an indicator of a more severe phenotype independently associated with greater swollen joint counts, C-reactive protein, ultrasound synovitis, and erosive damage,’ showing us that this is more than just that particular digit. It is a more severe phenotype, and very minimal Doppler signal, just 1+, is associated with erosive damage.”

 

Progression of Psoriatic Arthritis and Shared Decision-Making

Strong consensus existed for all statements related to progression of psoriatic arthritis and the role of MSUS in shared decision-making. The first is that synovitis and enthesitis in MSUS can predict radiographic progression and worsening of patient-related outcomes. Second, sonographic features — including increased Doppler signal in synovitis, enthesitis, and tenosynovitis — and presence of bone erosions and dactylitis can help inform decisions regarding therapy escalation.

“This is the first treatment management–specific statement we have made, but we feel this to be justified because each of these ultrasonographic features is associated with overall inflammatory burden and worse outcomes, be it health assessment questionnaires, disability index, or patient-reported outcomes to harder endpoints, such as radiographic erosions or relapse of clinical remission,” Bakewell said. 

Finally, MSUS can help inform patients of their disease activity to assist in shared decision-making regarding escalation or de-escalation of therapy.

“We’ve all had this in our practices. You’ve had the patient in front of you who is very inflamed, and they say, ‘Doctor, can’t I please use doTERRA oils? Do I really need to go on one of these toxic drugs? I’ve read the package insert,’” Bakewell said. “Aside from having that conversation about the relative risk–benefit of any individual medication that you recommend, it’s helpful to put the ultrasound transducer on the patient, show them the fire of the Doppler, show them the erosion, show them the damage that is being done. It comes to life for them, especially if they’re not suffering that much with pain or stiffness.” 

Bakewell also addressed patients at the other end of the pain spectrum who are suffering more. “You’ve also probably had the patient with psoriatic arthritis and fibromyalgia who comes in and tells you, ‘Doctor, my psoriatic arthritis has been terrible. I’m flaring. I need more immune-suppressing medication,’” she said. “Their exam looks pretty good, and it’s helpful to put that transducer on them and show them the absence of Doppler signal, show them that you’re taking them very seriously. You didn’t just squeeze them and say they’re fine, but you looked more deeply. You looked underneath the skin, and that helps with that patient–provider understanding and communication. I use this every day.” 

 

Clarifying Disease State and Defining Remission

As with patients with psoriasis undergoing evaluation, there was strong consensus for interpreting entheseal changes in psoriatic arthritis in the context of patient characteristics such as age, BMI, and biomechanical stress.

There was moderate consensus for confirming psoriatic arthritis flare with MSUS. Bakewell noted that many have seen in their practices how physical exams can be misleading, such as when a patient appears clinically normal but has ongoing synovitis, or on the flip side, the patient has a swollen joint but nothing is lighting up with Doppler on the ultrasound.

All of the statements on MSUS for remission received moderate consensus. These included defining MSUS remission as a PD score of 0 in entheses and synovial tissues and defining ultrasonographic remission as a total PD ultrasound score of 0, summing all analyzed joints and entheses, at a single given time point.

When using MSUS to evaluate for remission, it’s reasonable to screen the lower-extremity entheses, wrists, metacarpophalangeal joints, interphalangeal hand joints, metatarsophalangeal joints, and relevant symptomatic joints. The inflammatory features to evaluate to confirm ultrasound-defined remission include PD enthesitis, GS and PD synovitis, tenosynovitis, and dactylitis. Finally, for those in remission, subclinical inflammation detected by MSUS likely predicts a higher rate of flare. 

During the discussion, Bakewell reiterated that MSUS should be regarded as a tool for patient subsets who can benefit from its use, rather than being used routinely across large patient groups without a clear purpose. “It’s used to answer a question,” she said. “If you’re going to demonstrate the efficacy of a tool, you have to use it appropriately, aka when there’s a question. We don’t need to ultrasound every patient every visit.”

No external funding for the development of the guidance was noted. Ranganath has reported receiving research support from Bristol Myers Squibb and Mallinckrodt. Bakewell has reported receiving speaking/consulting fees from AbbVie, UCB, Lilly, Janssen, Novartis, Sanofi/Regeneron/Genzyme, and Pfizer. Stein had no disclosures. 

 

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

WASHINGTON — New draft guidance on the use of musculoskeletal ultrasound (MSUS) for diagnosis, monitoring, and prognosis of psoriatic arthritis was presented at the American College of Rheumatology (ACR) 2024 Annual Meeting. The new recommendations, intended to update 2012 guidance on rheumatologic use of MSUS, will go through another round of expert committee voting before being finalized and published.

“Even in the last 12 years, we’ve seen substantive advances, and there’s been significant improvements in musculoskeletal ultrasound technology,” Veena K. Ranganath, MD, professor of clinical medicine at the University of California, Los Angeles, and director of their Rheumatology Fellowship Musculoskeletal Ultrasound Training Program, told attendees. She noted that more than 30,000 articles on MSUS and arthritis have been published since the 2012 guidance. “We’ve seen mastery in teaching and really a wide distribution of this education to the next generation of dermatologists, and this has led to significant increases in the use of musculoskeletal ultrasound in clinical practices.” 

She also noted there have been significant improvements in therapeutic agents and strategies in psoriatic arthritis medications and that differences in today’s patients compared with those of a decade ago have influenced clinical questions related to the use of MSUS in rheumatology. 

To develop the guidelines, a committee identified key domains and relevant clinical questions for ultrasonography using the PICO model (patient/population, intervention, comparison, and outcomes). A review of the literature published since 1993 in PubMed, Embase, and the Cochrane Database provided the evidence base, and a committee of 11 experts voted on the strength of the evidence for 22 statements. They rejected two that lacked consensus, and another round of voting will occur before the guidance is published. 

Michael Stein, MD, assistant professor of medicine in rheumatology at McGill University in Montreal, Quebec, Canada, who was not involved in the guidance development, said he hopes and expects this new guidance will help persuade more clinicians to recognize the value of using MSUS in their practice. 

“Number one, it’ll highlight the huge amount of data that exist that support using this technology for managing these groups of patients, among others, and I think it’ll also highlight the enormous number of questions that still exist that will hopefully be answered in the future, promoting new research,” Stein told this news organization. 

“I do think it does allow people who are not comfortable with technology to adopt technology in a very gradual way and make it less threatening,” Stein added. 

“Ultrasound is becoming part of the landscape, and so increasingly, we’re trying to promote it as being part of the standard of care, or at least an adjunct to care. I commend the committee for doing all this amazing work.” 

 

Predicting and Diagnosing Early Psoriatic Arthritis

Catherine J. Bakewell, MD, a rheumatologist at Intermountain Health in Salt Lake City, Utah, reviewed the committee’s statements, starting with strong consensus that MSUS can help with diagnosing early psoriatic arthritis. Evidence has shown that patients with psoriasis who have subclinical synovitis, enthesitis, and other features have gone on to develop psoriatic arthritis, and researchers have documented the transition with ultrasonography. 

“We can use it to enhance our CASPAR classification criteria” by using ultrasound to change how clinicians apply the classification criteria, Bakewell said. “For example, in order to go through those classification criteria, a patient has to have confirmed inflammatory articular disease, either the joint synthesis or spine, and ultrasound can help clarify that state for us.” 

She also noted the potential for ultrasonography to help as a screening tool because studies have suggested that dermatologists’ use of handheld ultrasound transducers can help in screening appropriate patients to refer to rheumatologists. 

Patients with psoriasis being evaluated for a potential early psoriatic arthritis diagnosis should undergo MSUS of the bilateral quadriceps tendon, patellar ligament, Achilles tendon, and plantar fascia entheses at a minimum, per moderate consensus. 

“This truly is just designed to be the highest bang for your buck. This is designed for clinicians in practice,” Bakewell said. She noted criticism about the exclusion of upper extremities — something that will be discussed in the future published paper — but one reason that was excluded is because common findings have occurred in healthy individuals in some areas. 

Moderate consensus also supported reliance on entheseal features — including hypoechogenicity, thickening, Doppler signal, bone erosions, enthesophytes/calcifications, and bursal enlargement — to support a diagnosis. Interpretation of entheseal changes in patients with psoriasis should take into account characteristics such as age, body mass index (BMI), and biomechanical stress.

“There are numerous articles already existing pointing out that people who are over the age of 50 with a BMI over 30 kg/m2 or who have higher levels of biomechanical stress will score more highly on endocytoscoring systems, even in the absence of an underlying disorder,” Bakewell said. Among the mitigating strategies proposed in the literature are to have at least three positive sites to qualify for an indication or to look at the specificity of each elementary lesion. “Whatever mitigating strategy the clinician chooses to use, they need to bear in mind some of these features are not exclusive to spondyloarthritis,” she said. “It has to be taken in the clinical context.” 

Scanning the hand, wrist, foot, and relevant symptomatic joints with MSUS to diagnose early psoriatic arthritis in patients with psoriasis received strong consensus. Intracapsular findings of synovitis and erosions may help support an early diagnosis in patients with psoriasis. “These are not obviously specific to psoriatic arthritis but support the diagnosis” with moderate consensus, Bakewell said. “The more specific findings are these extracapsular findings — which did attain a strong level of consensus — which are enthesitis, tenosynovitis, and dactylitis, all supporting that diagnosis of early psoriatic arthritis.” 

For patients with psoriatic arthritis, the cutoff for defining a positive joint received moderate consensus for grayscale (GS) of at least 2 or at least 1 with power Doppler (PD) of at least 1. 

Strong consensus supported confirming the presence of dactylitis in patients with psoriasis or psoriatic arthritis through a combination of features including tenosynovitis, subcutaneous edema, soft tissue thickening, synovitis, paratenonitis, and pulley thickening. 

“I will also note that enthesitis is missing from this definition of dactylitis,” Bakewell said. “It is, however, a feature that is detectable with those higher-frequency transducers, but this is a relatively early area of research and did not make it into this guidance statement.” 

Moderate consensus supported determination of an increased risk of radiographic erosions in patients with a dactylitis PD score of at least 1. 

“We know as far back as 2005, Brockbank et al taught us that the dactylitic digit is associated with radiographic erosion in that particular digit,” Bakewell said. “Flash forward all the way to 2021: Dubash et al published the paper, ‘Dactylitis is an indicator of a more severe phenotype independently associated with greater swollen joint counts, C-reactive protein, ultrasound synovitis, and erosive damage,’ showing us that this is more than just that particular digit. It is a more severe phenotype, and very minimal Doppler signal, just 1+, is associated with erosive damage.”

 

Progression of Psoriatic Arthritis and Shared Decision-Making

Strong consensus existed for all statements related to progression of psoriatic arthritis and the role of MSUS in shared decision-making. The first is that synovitis and enthesitis in MSUS can predict radiographic progression and worsening of patient-related outcomes. Second, sonographic features — including increased Doppler signal in synovitis, enthesitis, and tenosynovitis — and presence of bone erosions and dactylitis can help inform decisions regarding therapy escalation.

“This is the first treatment management–specific statement we have made, but we feel this to be justified because each of these ultrasonographic features is associated with overall inflammatory burden and worse outcomes, be it health assessment questionnaires, disability index, or patient-reported outcomes to harder endpoints, such as radiographic erosions or relapse of clinical remission,” Bakewell said. 

Finally, MSUS can help inform patients of their disease activity to assist in shared decision-making regarding escalation or de-escalation of therapy.

“We’ve all had this in our practices. You’ve had the patient in front of you who is very inflamed, and they say, ‘Doctor, can’t I please use doTERRA oils? Do I really need to go on one of these toxic drugs? I’ve read the package insert,’” Bakewell said. “Aside from having that conversation about the relative risk–benefit of any individual medication that you recommend, it’s helpful to put the ultrasound transducer on the patient, show them the fire of the Doppler, show them the erosion, show them the damage that is being done. It comes to life for them, especially if they’re not suffering that much with pain or stiffness.” 

Bakewell also addressed patients at the other end of the pain spectrum who are suffering more. “You’ve also probably had the patient with psoriatic arthritis and fibromyalgia who comes in and tells you, ‘Doctor, my psoriatic arthritis has been terrible. I’m flaring. I need more immune-suppressing medication,’” she said. “Their exam looks pretty good, and it’s helpful to put that transducer on them and show them the absence of Doppler signal, show them that you’re taking them very seriously. You didn’t just squeeze them and say they’re fine, but you looked more deeply. You looked underneath the skin, and that helps with that patient–provider understanding and communication. I use this every day.” 

 

Clarifying Disease State and Defining Remission

As with patients with psoriasis undergoing evaluation, there was strong consensus for interpreting entheseal changes in psoriatic arthritis in the context of patient characteristics such as age, BMI, and biomechanical stress.

There was moderate consensus for confirming psoriatic arthritis flare with MSUS. Bakewell noted that many have seen in their practices how physical exams can be misleading, such as when a patient appears clinically normal but has ongoing synovitis, or on the flip side, the patient has a swollen joint but nothing is lighting up with Doppler on the ultrasound.

All of the statements on MSUS for remission received moderate consensus. These included defining MSUS remission as a PD score of 0 in entheses and synovial tissues and defining ultrasonographic remission as a total PD ultrasound score of 0, summing all analyzed joints and entheses, at a single given time point.

When using MSUS to evaluate for remission, it’s reasonable to screen the lower-extremity entheses, wrists, metacarpophalangeal joints, interphalangeal hand joints, metatarsophalangeal joints, and relevant symptomatic joints. The inflammatory features to evaluate to confirm ultrasound-defined remission include PD enthesitis, GS and PD synovitis, tenosynovitis, and dactylitis. Finally, for those in remission, subclinical inflammation detected by MSUS likely predicts a higher rate of flare. 

During the discussion, Bakewell reiterated that MSUS should be regarded as a tool for patient subsets who can benefit from its use, rather than being used routinely across large patient groups without a clear purpose. “It’s used to answer a question,” she said. “If you’re going to demonstrate the efficacy of a tool, you have to use it appropriately, aka when there’s a question. We don’t need to ultrasound every patient every visit.”

No external funding for the development of the guidance was noted. Ranganath has reported receiving research support from Bristol Myers Squibb and Mallinckrodt. Bakewell has reported receiving speaking/consulting fees from AbbVie, UCB, Lilly, Janssen, Novartis, Sanofi/Regeneron/Genzyme, and Pfizer. Stein had no disclosures. 

 

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

WASHINGTON — New draft guidance on the use of musculoskeletal ultrasound (MSUS) for diagnosis, monitoring, and prognosis of psoriatic arthritis was presented at the American College of Rheumatology (ACR) 2024 Annual Meeting. The new recommendations, intended to update 2012 guidance on rheumatologic use of MSUS, will go through another round of expert committee voting before being finalized and published.

“Even in the last 12 years, we’ve seen substantive advances, and there’s been significant improvements in musculoskeletal ultrasound technology,” Veena K. Ranganath, MD, professor of clinical medicine at the University of California, Los Angeles, and director of their Rheumatology Fellowship Musculoskeletal Ultrasound Training Program, told attendees. She noted that more than 30,000 articles on MSUS and arthritis have been published since the 2012 guidance. “We’ve seen mastery in teaching and really a wide distribution of this education to the next generation of dermatologists, and this has led to significant increases in the use of musculoskeletal ultrasound in clinical practices.” 

She also noted there have been significant improvements in therapeutic agents and strategies in psoriatic arthritis medications and that differences in today’s patients compared with those of a decade ago have influenced clinical questions related to the use of MSUS in rheumatology. 

To develop the guidelines, a committee identified key domains and relevant clinical questions for ultrasonography using the PICO model (patient/population, intervention, comparison, and outcomes). A review of the literature published since 1993 in PubMed, Embase, and the Cochrane Database provided the evidence base, and a committee of 11 experts voted on the strength of the evidence for 22 statements. They rejected two that lacked consensus, and another round of voting will occur before the guidance is published. 

Michael Stein, MD, assistant professor of medicine in rheumatology at McGill University in Montreal, Quebec, Canada, who was not involved in the guidance development, said he hopes and expects this new guidance will help persuade more clinicians to recognize the value of using MSUS in their practice. 

“Number one, it’ll highlight the huge amount of data that exist that support using this technology for managing these groups of patients, among others, and I think it’ll also highlight the enormous number of questions that still exist that will hopefully be answered in the future, promoting new research,” Stein told this news organization. 

“I do think it does allow people who are not comfortable with technology to adopt technology in a very gradual way and make it less threatening,” Stein added. 

“Ultrasound is becoming part of the landscape, and so increasingly, we’re trying to promote it as being part of the standard of care, or at least an adjunct to care. I commend the committee for doing all this amazing work.” 

 

Predicting and Diagnosing Early Psoriatic Arthritis

Catherine J. Bakewell, MD, a rheumatologist at Intermountain Health in Salt Lake City, Utah, reviewed the committee’s statements, starting with strong consensus that MSUS can help with diagnosing early psoriatic arthritis. Evidence has shown that patients with psoriasis who have subclinical synovitis, enthesitis, and other features have gone on to develop psoriatic arthritis, and researchers have documented the transition with ultrasonography. 

“We can use it to enhance our CASPAR classification criteria” by using ultrasound to change how clinicians apply the classification criteria, Bakewell said. “For example, in order to go through those classification criteria, a patient has to have confirmed inflammatory articular disease, either the joint synthesis or spine, and ultrasound can help clarify that state for us.” 

She also noted the potential for ultrasonography to help as a screening tool because studies have suggested that dermatologists’ use of handheld ultrasound transducers can help in screening appropriate patients to refer to rheumatologists. 

Patients with psoriasis being evaluated for a potential early psoriatic arthritis diagnosis should undergo MSUS of the bilateral quadriceps tendon, patellar ligament, Achilles tendon, and plantar fascia entheses at a minimum, per moderate consensus. 

“This truly is just designed to be the highest bang for your buck. This is designed for clinicians in practice,” Bakewell said. She noted criticism about the exclusion of upper extremities — something that will be discussed in the future published paper — but one reason that was excluded is because common findings have occurred in healthy individuals in some areas. 

Moderate consensus also supported reliance on entheseal features — including hypoechogenicity, thickening, Doppler signal, bone erosions, enthesophytes/calcifications, and bursal enlargement — to support a diagnosis. Interpretation of entheseal changes in patients with psoriasis should take into account characteristics such as age, body mass index (BMI), and biomechanical stress.

“There are numerous articles already existing pointing out that people who are over the age of 50 with a BMI over 30 kg/m2 or who have higher levels of biomechanical stress will score more highly on endocytoscoring systems, even in the absence of an underlying disorder,” Bakewell said. Among the mitigating strategies proposed in the literature are to have at least three positive sites to qualify for an indication or to look at the specificity of each elementary lesion. “Whatever mitigating strategy the clinician chooses to use, they need to bear in mind some of these features are not exclusive to spondyloarthritis,” she said. “It has to be taken in the clinical context.” 

Scanning the hand, wrist, foot, and relevant symptomatic joints with MSUS to diagnose early psoriatic arthritis in patients with psoriasis received strong consensus. Intracapsular findings of synovitis and erosions may help support an early diagnosis in patients with psoriasis. “These are not obviously specific to psoriatic arthritis but support the diagnosis” with moderate consensus, Bakewell said. “The more specific findings are these extracapsular findings — which did attain a strong level of consensus — which are enthesitis, tenosynovitis, and dactylitis, all supporting that diagnosis of early psoriatic arthritis.” 

For patients with psoriatic arthritis, the cutoff for defining a positive joint received moderate consensus for grayscale (GS) of at least 2 or at least 1 with power Doppler (PD) of at least 1. 

Strong consensus supported confirming the presence of dactylitis in patients with psoriasis or psoriatic arthritis through a combination of features including tenosynovitis, subcutaneous edema, soft tissue thickening, synovitis, paratenonitis, and pulley thickening. 

“I will also note that enthesitis is missing from this definition of dactylitis,” Bakewell said. “It is, however, a feature that is detectable with those higher-frequency transducers, but this is a relatively early area of research and did not make it into this guidance statement.” 

Moderate consensus supported determination of an increased risk of radiographic erosions in patients with a dactylitis PD score of at least 1. 

“We know as far back as 2005, Brockbank et al taught us that the dactylitic digit is associated with radiographic erosion in that particular digit,” Bakewell said. “Flash forward all the way to 2021: Dubash et al published the paper, ‘Dactylitis is an indicator of a more severe phenotype independently associated with greater swollen joint counts, C-reactive protein, ultrasound synovitis, and erosive damage,’ showing us that this is more than just that particular digit. It is a more severe phenotype, and very minimal Doppler signal, just 1+, is associated with erosive damage.”

 

Progression of Psoriatic Arthritis and Shared Decision-Making

Strong consensus existed for all statements related to progression of psoriatic arthritis and the role of MSUS in shared decision-making. The first is that synovitis and enthesitis in MSUS can predict radiographic progression and worsening of patient-related outcomes. Second, sonographic features — including increased Doppler signal in synovitis, enthesitis, and tenosynovitis — and presence of bone erosions and dactylitis can help inform decisions regarding therapy escalation.

“This is the first treatment management–specific statement we have made, but we feel this to be justified because each of these ultrasonographic features is associated with overall inflammatory burden and worse outcomes, be it health assessment questionnaires, disability index, or patient-reported outcomes to harder endpoints, such as radiographic erosions or relapse of clinical remission,” Bakewell said. 

Finally, MSUS can help inform patients of their disease activity to assist in shared decision-making regarding escalation or de-escalation of therapy.

“We’ve all had this in our practices. You’ve had the patient in front of you who is very inflamed, and they say, ‘Doctor, can’t I please use doTERRA oils? Do I really need to go on one of these toxic drugs? I’ve read the package insert,’” Bakewell said. “Aside from having that conversation about the relative risk–benefit of any individual medication that you recommend, it’s helpful to put the ultrasound transducer on the patient, show them the fire of the Doppler, show them the erosion, show them the damage that is being done. It comes to life for them, especially if they’re not suffering that much with pain or stiffness.” 

Bakewell also addressed patients at the other end of the pain spectrum who are suffering more. “You’ve also probably had the patient with psoriatic arthritis and fibromyalgia who comes in and tells you, ‘Doctor, my psoriatic arthritis has been terrible. I’m flaring. I need more immune-suppressing medication,’” she said. “Their exam looks pretty good, and it’s helpful to put that transducer on them and show them the absence of Doppler signal, show them that you’re taking them very seriously. You didn’t just squeeze them and say they’re fine, but you looked more deeply. You looked underneath the skin, and that helps with that patient–provider understanding and communication. I use this every day.” 

 

Clarifying Disease State and Defining Remission

As with patients with psoriasis undergoing evaluation, there was strong consensus for interpreting entheseal changes in psoriatic arthritis in the context of patient characteristics such as age, BMI, and biomechanical stress.

There was moderate consensus for confirming psoriatic arthritis flare with MSUS. Bakewell noted that many have seen in their practices how physical exams can be misleading, such as when a patient appears clinically normal but has ongoing synovitis, or on the flip side, the patient has a swollen joint but nothing is lighting up with Doppler on the ultrasound.

All of the statements on MSUS for remission received moderate consensus. These included defining MSUS remission as a PD score of 0 in entheses and synovial tissues and defining ultrasonographic remission as a total PD ultrasound score of 0, summing all analyzed joints and entheses, at a single given time point.

When using MSUS to evaluate for remission, it’s reasonable to screen the lower-extremity entheses, wrists, metacarpophalangeal joints, interphalangeal hand joints, metatarsophalangeal joints, and relevant symptomatic joints. The inflammatory features to evaluate to confirm ultrasound-defined remission include PD enthesitis, GS and PD synovitis, tenosynovitis, and dactylitis. Finally, for those in remission, subclinical inflammation detected by MSUS likely predicts a higher rate of flare. 

During the discussion, Bakewell reiterated that MSUS should be regarded as a tool for patient subsets who can benefit from its use, rather than being used routinely across large patient groups without a clear purpose. “It’s used to answer a question,” she said. “If you’re going to demonstrate the efficacy of a tool, you have to use it appropriately, aka when there’s a question. We don’t need to ultrasound every patient every visit.”

No external funding for the development of the guidance was noted. Ranganath has reported receiving research support from Bristol Myers Squibb and Mallinckrodt. Bakewell has reported receiving speaking/consulting fees from AbbVie, UCB, Lilly, Janssen, Novartis, Sanofi/Regeneron/Genzyme, and Pfizer. Stein had no disclosures. 

 

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

VANCOUVER, BRITISH COLUMBIA — Conditions like diabetes and dementia are common in patients who are admitted to long-term care facilities, but aggressive management of these conditions in long-term care residents is not recommended, according to a presentation given at the Family Medicine Forum (FMF) 2024.

Hospitalizations for hypoglycemia are risky for patients with diabetes who are residents of long-term care facilities, particularly those aged 75 years or older, said Adam Gurau, MD, a family physician in Toronto. Gurau completed a fellowship in care of the elderly at the University of Toronto, in Ontario, Canada.

“A lot of studies have shown diabetes-related hospitalizations,” said Gurau. He cited a 2014 study that found that hypoglycemia hospitalization rates were twice as high in older patients (age, 75 years or older) as in younger patients (age, 65-74 years).

“It is important to keep in mind that our residents in long-term care are at increasing risk for hypoglycemia, and we really should try to reduce [this risk] and not use dangerous medications or potentially dangerous [means of] diabetes management,” said Gurau.

A Canadian study that examined the composite risk for emergency department visits, hospitalizations, or death within 30 days of reaching intensive glycemic control with high-risk agents (such as insulin or sulfonylureas) suggested little benefit and possible harm in using these agents in adults aged 75 years or older.

In addition, current guidelines on diabetes management encourage a different approach. “Looking at some of the more recent North American guidelines, many of them actually now recommend relaxing glycemic targets to reduce overtreatment and prevent hypoglycemia,” said Gurau.

 

Deprescribing Medications

Medication reviews present opportunities for taking a global view of a patient’s treatments and determining whether any drug can be removed from the list. “What we want to do is optimize medications,” said Gurau. “We’re not talking about adding medications. We’re talking about removing medications, which is, I think, what we should be doing.”

Some research suggests that patients are open to deprescribing. One survey examined older adults (mean age, 79.1 years) with three or more chronic conditions who had been prescribed at least five medications. The researchers found that most participants (77%) were willing to deprescribe one or more medicines if a doctor advised that it was possible. “General practitioners may be able to increase deprescribing by building trust with their patients and communicating evidence about the risks of medication use,” the researchers wrote.

About 62% of seniors living in a residential care home have a diagnosis of Alzheimer’s disease or another dementia, according to the Alzheimer Society of Canada. Evidence suggests that nonpharmacologic approaches, such as massage and touch therapy and music, can manage neuropsychiatric symptoms, such as aggression and agitation, that are associated with dementia in older adults, noted Gurau.

“We want to focus on nonpharmacologic approaches for many of these [long-term care] residents,” said Gurau. “We have to do as much as we can to exhaust all the nonpharmacologic approaches.”

 

Preventing Hospitalizations

Another challenge to tackle in long-term care is the unnecessary transfer of residents to hospital emergency departments, according to Gurau. “In many situations, it’s worth trying as hard as we can to treat them in the nursing home, as opposed to having them go to hospital.”

Researchers estimated that 25% of the transfers from long-term care facilities in Canada to hospital emergency departments in 2014 were potentially preventable.

Urinary tract infections accounted for 30% of hospital emergency department visits for potentially preventable conditions by older patients who are residents in long-term care, according to 2013-2014 data from the Canadian Institute for Health Information.

“There are lots of downsides to going to the hospital [from long-term care],” Gurau told this news organization. “There are risks for infections, risks for increasing delirium and agitation [in patients with dementia], and risks for other behavior that can really impact somebody’s life.”

Gurau reported having no relevant financial relationships.

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

VANCOUVER, BRITISH COLUMBIA — Conditions like diabetes and dementia are common in patients who are admitted to long-term care facilities, but aggressive management of these conditions in long-term care residents is not recommended, according to a presentation given at the Family Medicine Forum (FMF) 2024.

Hospitalizations for hypoglycemia are risky for patients with diabetes who are residents of long-term care facilities, particularly those aged 75 years or older, said Adam Gurau, MD, a family physician in Toronto. Gurau completed a fellowship in care of the elderly at the University of Toronto, in Ontario, Canada.

“A lot of studies have shown diabetes-related hospitalizations,” said Gurau. He cited a 2014 study that found that hypoglycemia hospitalization rates were twice as high in older patients (age, 75 years or older) as in younger patients (age, 65-74 years).

“It is important to keep in mind that our residents in long-term care are at increasing risk for hypoglycemia, and we really should try to reduce [this risk] and not use dangerous medications or potentially dangerous [means of] diabetes management,” said Gurau.

A Canadian study that examined the composite risk for emergency department visits, hospitalizations, or death within 30 days of reaching intensive glycemic control with high-risk agents (such as insulin or sulfonylureas) suggested little benefit and possible harm in using these agents in adults aged 75 years or older.

In addition, current guidelines on diabetes management encourage a different approach. “Looking at some of the more recent North American guidelines, many of them actually now recommend relaxing glycemic targets to reduce overtreatment and prevent hypoglycemia,” said Gurau.

 

Deprescribing Medications

Medication reviews present opportunities for taking a global view of a patient’s treatments and determining whether any drug can be removed from the list. “What we want to do is optimize medications,” said Gurau. “We’re not talking about adding medications. We’re talking about removing medications, which is, I think, what we should be doing.”

Some research suggests that patients are open to deprescribing. One survey examined older adults (mean age, 79.1 years) with three or more chronic conditions who had been prescribed at least five medications. The researchers found that most participants (77%) were willing to deprescribe one or more medicines if a doctor advised that it was possible. “General practitioners may be able to increase deprescribing by building trust with their patients and communicating evidence about the risks of medication use,” the researchers wrote.

About 62% of seniors living in a residential care home have a diagnosis of Alzheimer’s disease or another dementia, according to the Alzheimer Society of Canada. Evidence suggests that nonpharmacologic approaches, such as massage and touch therapy and music, can manage neuropsychiatric symptoms, such as aggression and agitation, that are associated with dementia in older adults, noted Gurau.

“We want to focus on nonpharmacologic approaches for many of these [long-term care] residents,” said Gurau. “We have to do as much as we can to exhaust all the nonpharmacologic approaches.”

 

Preventing Hospitalizations

Another challenge to tackle in long-term care is the unnecessary transfer of residents to hospital emergency departments, according to Gurau. “In many situations, it’s worth trying as hard as we can to treat them in the nursing home, as opposed to having them go to hospital.”

Researchers estimated that 25% of the transfers from long-term care facilities in Canada to hospital emergency departments in 2014 were potentially preventable.

Urinary tract infections accounted for 30% of hospital emergency department visits for potentially preventable conditions by older patients who are residents in long-term care, according to 2013-2014 data from the Canadian Institute for Health Information.

“There are lots of downsides to going to the hospital [from long-term care],” Gurau told this news organization. “There are risks for infections, risks for increasing delirium and agitation [in patients with dementia], and risks for other behavior that can really impact somebody’s life.”

Gurau reported having no relevant financial relationships.

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

VANCOUVER, BRITISH COLUMBIA — Conditions like diabetes and dementia are common in patients who are admitted to long-term care facilities, but aggressive management of these conditions in long-term care residents is not recommended, according to a presentation given at the Family Medicine Forum (FMF) 2024.

Hospitalizations for hypoglycemia are risky for patients with diabetes who are residents of long-term care facilities, particularly those aged 75 years or older, said Adam Gurau, MD, a family physician in Toronto. Gurau completed a fellowship in care of the elderly at the University of Toronto, in Ontario, Canada.

“A lot of studies have shown diabetes-related hospitalizations,” said Gurau. He cited a 2014 study that found that hypoglycemia hospitalization rates were twice as high in older patients (age, 75 years or older) as in younger patients (age, 65-74 years).

“It is important to keep in mind that our residents in long-term care are at increasing risk for hypoglycemia, and we really should try to reduce [this risk] and not use dangerous medications or potentially dangerous [means of] diabetes management,” said Gurau.

A Canadian study that examined the composite risk for emergency department visits, hospitalizations, or death within 30 days of reaching intensive glycemic control with high-risk agents (such as insulin or sulfonylureas) suggested little benefit and possible harm in using these agents in adults aged 75 years or older.

In addition, current guidelines on diabetes management encourage a different approach. “Looking at some of the more recent North American guidelines, many of them actually now recommend relaxing glycemic targets to reduce overtreatment and prevent hypoglycemia,” said Gurau.

 

Deprescribing Medications

Medication reviews present opportunities for taking a global view of a patient’s treatments and determining whether any drug can be removed from the list. “What we want to do is optimize medications,” said Gurau. “We’re not talking about adding medications. We’re talking about removing medications, which is, I think, what we should be doing.”

Some research suggests that patients are open to deprescribing. One survey examined older adults (mean age, 79.1 years) with three or more chronic conditions who had been prescribed at least five medications. The researchers found that most participants (77%) were willing to deprescribe one or more medicines if a doctor advised that it was possible. “General practitioners may be able to increase deprescribing by building trust with their patients and communicating evidence about the risks of medication use,” the researchers wrote.

About 62% of seniors living in a residential care home have a diagnosis of Alzheimer’s disease or another dementia, according to the Alzheimer Society of Canada. Evidence suggests that nonpharmacologic approaches, such as massage and touch therapy and music, can manage neuropsychiatric symptoms, such as aggression and agitation, that are associated with dementia in older adults, noted Gurau.

“We want to focus on nonpharmacologic approaches for many of these [long-term care] residents,” said Gurau. “We have to do as much as we can to exhaust all the nonpharmacologic approaches.”

 

Preventing Hospitalizations

Another challenge to tackle in long-term care is the unnecessary transfer of residents to hospital emergency departments, according to Gurau. “In many situations, it’s worth trying as hard as we can to treat them in the nursing home, as opposed to having them go to hospital.”

Researchers estimated that 25% of the transfers from long-term care facilities in Canada to hospital emergency departments in 2014 were potentially preventable.

Urinary tract infections accounted for 30% of hospital emergency department visits for potentially preventable conditions by older patients who are residents in long-term care, according to 2013-2014 data from the Canadian Institute for Health Information.

“There are lots of downsides to going to the hospital [from long-term care],” Gurau told this news organization. “There are risks for infections, risks for increasing delirium and agitation [in patients with dementia], and risks for other behavior that can really impact somebody’s life.”

Gurau reported having no relevant financial relationships.

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

WASHINGTON — After more than a decade, the American College of Rheumatology has developed new draft guidance for the use of musculoskeletal ultrasound (MSUS) to help with diagnosis, monitoring, and prognosis of rheumatoid arthritis (RA). Though not yet finalized, the statements that came out of a first round of committee voting were unveiled at the annual meeting of the American College of Rheumatology (ACR).

The committee was charged with updating the 2012 recommendations on using MSUS in rheumatology clinical practice, explained Veena K. Ranganath, MD, professor of clinical medicine at the University of California, Los Angeles, and director of their Rheumatology Fellowship Musculoskeletal Ultrasound Training Program. 

More than 30,000 articles on MSUS and any arthritis have been published since 2012, and there have been significant advances and improvements in technology as well as more widespread education and use in rheumatologic clinical practice, Ranganath said. 

“There’s also been advancements in therapeutic agents and therapeutic strategies in use of these medications in rheumatoid arthritis,” Ranganath said. “We all know that the patient of today is very different than the patient of 10 years ago or 20 years ago, so this really impacts the clinical questions we ask of how we need to incorporate musculoskeletal ultrasound into our rheumatology clinical practice.” 

The process of developing the guidance involved determining key domains and then relevant clinical questions for ultrasonography using the PICO model (patient/population, intervention, comparison, and outcomes). Evidence came from a review of relevant literature published since 1993 in PubMed, Embase, and the Cochrane Database. A panel of 11 experts voted on the quality of the evidence as being moderate or strong for 33 statements, rejecting three that had no consensus. The committee will hold another round of voting before the guidance is published.

Erin Arnold, MD, a rheumatologist at Arnold Arthritis & Rheumatology in Skokie, Illinois, said in an interview she believes the new guidance will be “tremendously helpful,” particularly in getting “everybody on the same page” with similar practices and helping enhance diagnosis and response to therapy. 

Having used MSUS for over 20 years, Arnold said watching it evolve and seeing “this type of manuscript being put together as a resource for physicians who are taking care of inflammatory arthritis is exciting.”

“There’s not a single way we really can assess disease activity in our patients, and so having a composite of things that you’re looking at really enhances our ability to understand people’s pain,” Arnold said. 

“When you have a patient in front of you that is in so much pain but doesn’t have any active inflammation, it’s hard to want to further put them at risk with more medication,” she said. “It’s so meaningful to be able to have a conversation about ... what are other complementary interventions? How are they sleeping? How are they eating? What are they taking as far as supplements? What are they doing to decrease that kind of fear and fight-or-flight response that often can drive some of our pain?” 

 

Use of MSUS for Diagnosis Confirmation and Treatment Decisions

Gurjit S. Kaeley, MBBS, professor of medicine, division chief of rheumatology and clinical immunology, and medical director of the Musculoskeletal Ultrasound Program at the University of Florida College of Medicine, Jacksonville, reviewed the final statements for MSUS use with RA.

He said there was strong consensus that adding MSUS to clinical examination can aid diagnosis of early RA in patients with suspected RA, particularly with detection of synovitis, tenosynovitis, and erosions. There was moderate consensus that MSUS detection of tenosynovitis could predict later development of RA. 

“Furthermore, erosions do have a predictive prognostic value in telling us that these patients need more attention and more urgent attention to getting urgent care with disease-modifying medications,” Kaeley said. “Ultrasound scanning for bone erosions on a few target joints was found to be feasible in literature and provides information not available with clinical examination. Furthermore, ultrasound is more sensitive than plain radiography for the detection of erosions.” 

Moderate consensus supported a cutoff of at least 2 mm for erosions when using MSUS for diagnostic purposes. 

Strong consensus supported using MSUS of the wrist, second and third metacarpophalangeal (MCP) joints, and second and third interphalangeal (PIP) joints to aid early RA diagnosis, with moderate consensus that cutoffs of least 2 grayscale (GS) or at least 1 GS with at least 1 power Doppler (PD) at the joint level supports both an RA diagnosis and, in patients already diagnosed with RA, a positive joint.

“Grayscale-only definitions were included since equipment may not have sensitive Doppler,” Kaeley said.

Strong consensus supported scanning only a reduced set of representative or symptomatic joints to monitor disease activity with MSUS. 

 

Inflammatory Signs, Disease Progression, and Flares

There was also strong consensus for using MSUS in patients with established RA and comorbidities to help distinguish between RA-related inflammation versus inflammation from other conditions, such as gout or calcium pyrophosphate deposition disease, or versus non–RA-related pain, such as that from fibromyalgia. 

Patients with fibromyalgia, for example, “tend to have more steroid exposure and a high prevalence of biologic use because the composite disease scores tend to overestimate disease activity, especially when compared to ultrasound assessment,” Kaeley said.

Moderate consensus supported using MSUS in patients with established RA to objectively evaluate inflammation so as to eliminate age-related bias.

While MSUS signs of synovitis had only moderate consensus to be associated with radiographic progression and decline in patient-reported outcomes for patients with early RA, consensus was strong for this association in patients with established RA.

In terms of predicting disease progression with MSUS monitoring of RA disease activity, moderate consensus supported scanning the wrists and MCPs and PIPs of the hands and using the dorsal view. Kaeley emphasized that ultrasound is a clinical tool that should be used to answer a clinical question, so the sonographer or clinician needs to provide guidance on the areas to be scanned. 

Multiple standardized scoring systems exist for predicting RA disease progression, but there is no consensus on which is the most effective, and there is only moderate consensus about the validity of using dichotomous scoring with an established cutoff for a positive joint.

The combination of MSUS with clinical examination appears to be more effective at confirming RA flares than using only clinical examination, and in certain patients with established RA, MSUS may provide insights into subclinical disease activity to help maintain remission and/or potentially guide treatment decisions, “especially when coming across de-escalation therapy decisions,” Kaeley said.

Despite the negative results of treat-to-target trials that tested MSUS as a routine tool in all patients, the committee achieved strong consensus on the potential value of using MSUS in early RA to clarify clinical status and/or help achieve low disease activity or remission in certain patient populations, “such as those with patient/provider discordance or difficult physical examinations,” Kaeley said. 

 

Therapy Response, Remission, and Shared Decision-Making

Moderate consensus supported acknowledgment that using MSUS to assess response to therapy could be affected by obesity and that MSUS can distinguish active synovitis symptoms from other pain sources in difficult-to-treat RA.

In patients with established RA, the feasibility of scanning the wrists, MCPs, PIPs, and relevant symptomatic joints for remission evaluation received moderate consensus. Meanwhile, strong consensus supported the idea that increasing the number of joints scanned with MSUS could increase the certainty of the patient having achieved remission, though the guidance acknowledges that “this must be balanced against the feasibility within the context of clinical care.” 

For confirming RA remission via MSUS, strong consensus supported using GS and PD synovitis and tenosynovitis findings. But consensus was moderate for using the combination of no PD signal and minimal synovial hypertrophy to define ultrasonographic remission and for the use of MSUS detection of subclinical inflammation to predict higher flare rates for those in clinical remission.

The committee moderately agreed that MSUS can enhance patient engagement and understanding of their disease to support personalized treatment decisions, such as adjusting disease-modifying antirheumatic drug regimens.

Finally, the committee broadly agreed that “the integration of musculoskeletal ultrasound presents significant advantages in shared decision-making between healthcare providers and patients,” Kaeley said. “Ultrasound, especially with Doppler technique, provides critical insights into disease activity and structural changes not always apparent during standard examination.” 

Arnold said she particularly appreciated that the committee, rather than prescribing a specific exam, opted to be more generalizable so that people use the guidance in the context that makes the most sense for them clinically. She said it’s an incredible tool, without excluding the importance of a patient’s labs and physical examination. 

“It’s helped us make diagnoses in patients who were difficult to diagnose. It’s helped us to understand response to therapy or no response to therapy,” she said. “It makes me question all the studies that I see done on medications where they’re not looking at some type of advanced imaging.” 

No external funding was noted for the development of the guidance. Ranganath has reported receiving research support from Bristol-Myers Squibb and Mallinckrodt. Kaeley has reported receiving research funding from AbbVie, Bristol-Myers Squibb, Gilead/Galapagos, Janssen, and Novartis. Arnold had no disclosures.

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

WASHINGTON — After more than a decade, the American College of Rheumatology has developed new draft guidance for the use of musculoskeletal ultrasound (MSUS) to help with diagnosis, monitoring, and prognosis of rheumatoid arthritis (RA). Though not yet finalized, the statements that came out of a first round of committee voting were unveiled at the annual meeting of the American College of Rheumatology (ACR).

The committee was charged with updating the 2012 recommendations on using MSUS in rheumatology clinical practice, explained Veena K. Ranganath, MD, professor of clinical medicine at the University of California, Los Angeles, and director of their Rheumatology Fellowship Musculoskeletal Ultrasound Training Program. 

More than 30,000 articles on MSUS and any arthritis have been published since 2012, and there have been significant advances and improvements in technology as well as more widespread education and use in rheumatologic clinical practice, Ranganath said. 

“There’s also been advancements in therapeutic agents and therapeutic strategies in use of these medications in rheumatoid arthritis,” Ranganath said. “We all know that the patient of today is very different than the patient of 10 years ago or 20 years ago, so this really impacts the clinical questions we ask of how we need to incorporate musculoskeletal ultrasound into our rheumatology clinical practice.” 

The process of developing the guidance involved determining key domains and then relevant clinical questions for ultrasonography using the PICO model (patient/population, intervention, comparison, and outcomes). Evidence came from a review of relevant literature published since 1993 in PubMed, Embase, and the Cochrane Database. A panel of 11 experts voted on the quality of the evidence as being moderate or strong for 33 statements, rejecting three that had no consensus. The committee will hold another round of voting before the guidance is published.

Erin Arnold, MD, a rheumatologist at Arnold Arthritis & Rheumatology in Skokie, Illinois, said in an interview she believes the new guidance will be “tremendously helpful,” particularly in getting “everybody on the same page” with similar practices and helping enhance diagnosis and response to therapy. 

Having used MSUS for over 20 years, Arnold said watching it evolve and seeing “this type of manuscript being put together as a resource for physicians who are taking care of inflammatory arthritis is exciting.”

“There’s not a single way we really can assess disease activity in our patients, and so having a composite of things that you’re looking at really enhances our ability to understand people’s pain,” Arnold said. 

“When you have a patient in front of you that is in so much pain but doesn’t have any active inflammation, it’s hard to want to further put them at risk with more medication,” she said. “It’s so meaningful to be able to have a conversation about ... what are other complementary interventions? How are they sleeping? How are they eating? What are they taking as far as supplements? What are they doing to decrease that kind of fear and fight-or-flight response that often can drive some of our pain?” 

 

Use of MSUS for Diagnosis Confirmation and Treatment Decisions

Gurjit S. Kaeley, MBBS, professor of medicine, division chief of rheumatology and clinical immunology, and medical director of the Musculoskeletal Ultrasound Program at the University of Florida College of Medicine, Jacksonville, reviewed the final statements for MSUS use with RA.

He said there was strong consensus that adding MSUS to clinical examination can aid diagnosis of early RA in patients with suspected RA, particularly with detection of synovitis, tenosynovitis, and erosions. There was moderate consensus that MSUS detection of tenosynovitis could predict later development of RA. 

“Furthermore, erosions do have a predictive prognostic value in telling us that these patients need more attention and more urgent attention to getting urgent care with disease-modifying medications,” Kaeley said. “Ultrasound scanning for bone erosions on a few target joints was found to be feasible in literature and provides information not available with clinical examination. Furthermore, ultrasound is more sensitive than plain radiography for the detection of erosions.” 

Moderate consensus supported a cutoff of at least 2 mm for erosions when using MSUS for diagnostic purposes. 

Strong consensus supported using MSUS of the wrist, second and third metacarpophalangeal (MCP) joints, and second and third interphalangeal (PIP) joints to aid early RA diagnosis, with moderate consensus that cutoffs of least 2 grayscale (GS) or at least 1 GS with at least 1 power Doppler (PD) at the joint level supports both an RA diagnosis and, in patients already diagnosed with RA, a positive joint.

“Grayscale-only definitions were included since equipment may not have sensitive Doppler,” Kaeley said.

Strong consensus supported scanning only a reduced set of representative or symptomatic joints to monitor disease activity with MSUS. 

 

Inflammatory Signs, Disease Progression, and Flares

There was also strong consensus for using MSUS in patients with established RA and comorbidities to help distinguish between RA-related inflammation versus inflammation from other conditions, such as gout or calcium pyrophosphate deposition disease, or versus non–RA-related pain, such as that from fibromyalgia. 

Patients with fibromyalgia, for example, “tend to have more steroid exposure and a high prevalence of biologic use because the composite disease scores tend to overestimate disease activity, especially when compared to ultrasound assessment,” Kaeley said.

Moderate consensus supported using MSUS in patients with established RA to objectively evaluate inflammation so as to eliminate age-related bias.

While MSUS signs of synovitis had only moderate consensus to be associated with radiographic progression and decline in patient-reported outcomes for patients with early RA, consensus was strong for this association in patients with established RA.

In terms of predicting disease progression with MSUS monitoring of RA disease activity, moderate consensus supported scanning the wrists and MCPs and PIPs of the hands and using the dorsal view. Kaeley emphasized that ultrasound is a clinical tool that should be used to answer a clinical question, so the sonographer or clinician needs to provide guidance on the areas to be scanned. 

Multiple standardized scoring systems exist for predicting RA disease progression, but there is no consensus on which is the most effective, and there is only moderate consensus about the validity of using dichotomous scoring with an established cutoff for a positive joint.

The combination of MSUS with clinical examination appears to be more effective at confirming RA flares than using only clinical examination, and in certain patients with established RA, MSUS may provide insights into subclinical disease activity to help maintain remission and/or potentially guide treatment decisions, “especially when coming across de-escalation therapy decisions,” Kaeley said.

Despite the negative results of treat-to-target trials that tested MSUS as a routine tool in all patients, the committee achieved strong consensus on the potential value of using MSUS in early RA to clarify clinical status and/or help achieve low disease activity or remission in certain patient populations, “such as those with patient/provider discordance or difficult physical examinations,” Kaeley said. 

 

Therapy Response, Remission, and Shared Decision-Making

Moderate consensus supported acknowledgment that using MSUS to assess response to therapy could be affected by obesity and that MSUS can distinguish active synovitis symptoms from other pain sources in difficult-to-treat RA.

In patients with established RA, the feasibility of scanning the wrists, MCPs, PIPs, and relevant symptomatic joints for remission evaluation received moderate consensus. Meanwhile, strong consensus supported the idea that increasing the number of joints scanned with MSUS could increase the certainty of the patient having achieved remission, though the guidance acknowledges that “this must be balanced against the feasibility within the context of clinical care.” 

For confirming RA remission via MSUS, strong consensus supported using GS and PD synovitis and tenosynovitis findings. But consensus was moderate for using the combination of no PD signal and minimal synovial hypertrophy to define ultrasonographic remission and for the use of MSUS detection of subclinical inflammation to predict higher flare rates for those in clinical remission.

The committee moderately agreed that MSUS can enhance patient engagement and understanding of their disease to support personalized treatment decisions, such as adjusting disease-modifying antirheumatic drug regimens.

Finally, the committee broadly agreed that “the integration of musculoskeletal ultrasound presents significant advantages in shared decision-making between healthcare providers and patients,” Kaeley said. “Ultrasound, especially with Doppler technique, provides critical insights into disease activity and structural changes not always apparent during standard examination.” 

Arnold said she particularly appreciated that the committee, rather than prescribing a specific exam, opted to be more generalizable so that people use the guidance in the context that makes the most sense for them clinically. She said it’s an incredible tool, without excluding the importance of a patient’s labs and physical examination. 

“It’s helped us make diagnoses in patients who were difficult to diagnose. It’s helped us to understand response to therapy or no response to therapy,” she said. “It makes me question all the studies that I see done on medications where they’re not looking at some type of advanced imaging.” 

No external funding was noted for the development of the guidance. Ranganath has reported receiving research support from Bristol-Myers Squibb and Mallinckrodt. Kaeley has reported receiving research funding from AbbVie, Bristol-Myers Squibb, Gilead/Galapagos, Janssen, and Novartis. Arnold had no disclosures.

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

WASHINGTON — After more than a decade, the American College of Rheumatology has developed new draft guidance for the use of musculoskeletal ultrasound (MSUS) to help with diagnosis, monitoring, and prognosis of rheumatoid arthritis (RA). Though not yet finalized, the statements that came out of a first round of committee voting were unveiled at the annual meeting of the American College of Rheumatology (ACR).

The committee was charged with updating the 2012 recommendations on using MSUS in rheumatology clinical practice, explained Veena K. Ranganath, MD, professor of clinical medicine at the University of California, Los Angeles, and director of their Rheumatology Fellowship Musculoskeletal Ultrasound Training Program. 

More than 30,000 articles on MSUS and any arthritis have been published since 2012, and there have been significant advances and improvements in technology as well as more widespread education and use in rheumatologic clinical practice, Ranganath said. 

“There’s also been advancements in therapeutic agents and therapeutic strategies in use of these medications in rheumatoid arthritis,” Ranganath said. “We all know that the patient of today is very different than the patient of 10 years ago or 20 years ago, so this really impacts the clinical questions we ask of how we need to incorporate musculoskeletal ultrasound into our rheumatology clinical practice.” 

The process of developing the guidance involved determining key domains and then relevant clinical questions for ultrasonography using the PICO model (patient/population, intervention, comparison, and outcomes). Evidence came from a review of relevant literature published since 1993 in PubMed, Embase, and the Cochrane Database. A panel of 11 experts voted on the quality of the evidence as being moderate or strong for 33 statements, rejecting three that had no consensus. The committee will hold another round of voting before the guidance is published.

Erin Arnold, MD, a rheumatologist at Arnold Arthritis & Rheumatology in Skokie, Illinois, said in an interview she believes the new guidance will be “tremendously helpful,” particularly in getting “everybody on the same page” with similar practices and helping enhance diagnosis and response to therapy. 

Having used MSUS for over 20 years, Arnold said watching it evolve and seeing “this type of manuscript being put together as a resource for physicians who are taking care of inflammatory arthritis is exciting.”

“There’s not a single way we really can assess disease activity in our patients, and so having a composite of things that you’re looking at really enhances our ability to understand people’s pain,” Arnold said. 

“When you have a patient in front of you that is in so much pain but doesn’t have any active inflammation, it’s hard to want to further put them at risk with more medication,” she said. “It’s so meaningful to be able to have a conversation about ... what are other complementary interventions? How are they sleeping? How are they eating? What are they taking as far as supplements? What are they doing to decrease that kind of fear and fight-or-flight response that often can drive some of our pain?” 

 

Use of MSUS for Diagnosis Confirmation and Treatment Decisions

Gurjit S. Kaeley, MBBS, professor of medicine, division chief of rheumatology and clinical immunology, and medical director of the Musculoskeletal Ultrasound Program at the University of Florida College of Medicine, Jacksonville, reviewed the final statements for MSUS use with RA.

He said there was strong consensus that adding MSUS to clinical examination can aid diagnosis of early RA in patients with suspected RA, particularly with detection of synovitis, tenosynovitis, and erosions. There was moderate consensus that MSUS detection of tenosynovitis could predict later development of RA. 

“Furthermore, erosions do have a predictive prognostic value in telling us that these patients need more attention and more urgent attention to getting urgent care with disease-modifying medications,” Kaeley said. “Ultrasound scanning for bone erosions on a few target joints was found to be feasible in literature and provides information not available with clinical examination. Furthermore, ultrasound is more sensitive than plain radiography for the detection of erosions.” 

Moderate consensus supported a cutoff of at least 2 mm for erosions when using MSUS for diagnostic purposes. 

Strong consensus supported using MSUS of the wrist, second and third metacarpophalangeal (MCP) joints, and second and third interphalangeal (PIP) joints to aid early RA diagnosis, with moderate consensus that cutoffs of least 2 grayscale (GS) or at least 1 GS with at least 1 power Doppler (PD) at the joint level supports both an RA diagnosis and, in patients already diagnosed with RA, a positive joint.

“Grayscale-only definitions were included since equipment may not have sensitive Doppler,” Kaeley said.

Strong consensus supported scanning only a reduced set of representative or symptomatic joints to monitor disease activity with MSUS. 

 

Inflammatory Signs, Disease Progression, and Flares

There was also strong consensus for using MSUS in patients with established RA and comorbidities to help distinguish between RA-related inflammation versus inflammation from other conditions, such as gout or calcium pyrophosphate deposition disease, or versus non–RA-related pain, such as that from fibromyalgia. 

Patients with fibromyalgia, for example, “tend to have more steroid exposure and a high prevalence of biologic use because the composite disease scores tend to overestimate disease activity, especially when compared to ultrasound assessment,” Kaeley said.

Moderate consensus supported using MSUS in patients with established RA to objectively evaluate inflammation so as to eliminate age-related bias.

While MSUS signs of synovitis had only moderate consensus to be associated with radiographic progression and decline in patient-reported outcomes for patients with early RA, consensus was strong for this association in patients with established RA.

In terms of predicting disease progression with MSUS monitoring of RA disease activity, moderate consensus supported scanning the wrists and MCPs and PIPs of the hands and using the dorsal view. Kaeley emphasized that ultrasound is a clinical tool that should be used to answer a clinical question, so the sonographer or clinician needs to provide guidance on the areas to be scanned. 

Multiple standardized scoring systems exist for predicting RA disease progression, but there is no consensus on which is the most effective, and there is only moderate consensus about the validity of using dichotomous scoring with an established cutoff for a positive joint.

The combination of MSUS with clinical examination appears to be more effective at confirming RA flares than using only clinical examination, and in certain patients with established RA, MSUS may provide insights into subclinical disease activity to help maintain remission and/or potentially guide treatment decisions, “especially when coming across de-escalation therapy decisions,” Kaeley said.

Despite the negative results of treat-to-target trials that tested MSUS as a routine tool in all patients, the committee achieved strong consensus on the potential value of using MSUS in early RA to clarify clinical status and/or help achieve low disease activity or remission in certain patient populations, “such as those with patient/provider discordance or difficult physical examinations,” Kaeley said. 

 

Therapy Response, Remission, and Shared Decision-Making

Moderate consensus supported acknowledgment that using MSUS to assess response to therapy could be affected by obesity and that MSUS can distinguish active synovitis symptoms from other pain sources in difficult-to-treat RA.

In patients with established RA, the feasibility of scanning the wrists, MCPs, PIPs, and relevant symptomatic joints for remission evaluation received moderate consensus. Meanwhile, strong consensus supported the idea that increasing the number of joints scanned with MSUS could increase the certainty of the patient having achieved remission, though the guidance acknowledges that “this must be balanced against the feasibility within the context of clinical care.” 

For confirming RA remission via MSUS, strong consensus supported using GS and PD synovitis and tenosynovitis findings. But consensus was moderate for using the combination of no PD signal and minimal synovial hypertrophy to define ultrasonographic remission and for the use of MSUS detection of subclinical inflammation to predict higher flare rates for those in clinical remission.

The committee moderately agreed that MSUS can enhance patient engagement and understanding of their disease to support personalized treatment decisions, such as adjusting disease-modifying antirheumatic drug regimens.

Finally, the committee broadly agreed that “the integration of musculoskeletal ultrasound presents significant advantages in shared decision-making between healthcare providers and patients,” Kaeley said. “Ultrasound, especially with Doppler technique, provides critical insights into disease activity and structural changes not always apparent during standard examination.” 

Arnold said she particularly appreciated that the committee, rather than prescribing a specific exam, opted to be more generalizable so that people use the guidance in the context that makes the most sense for them clinically. She said it’s an incredible tool, without excluding the importance of a patient’s labs and physical examination. 

“It’s helped us make diagnoses in patients who were difficult to diagnose. It’s helped us to understand response to therapy or no response to therapy,” she said. “It makes me question all the studies that I see done on medications where they’re not looking at some type of advanced imaging.” 

No external funding was noted for the development of the guidance. Ranganath has reported receiving research support from Bristol-Myers Squibb and Mallinckrodt. Kaeley has reported receiving research funding from AbbVie, Bristol-Myers Squibb, Gilead/Galapagos, Janssen, and Novartis. Arnold had no disclosures.

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