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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.

The US Food and Drug Administration (FDA) has granted fast-track approval for a groundbreaking gene therapy indicated for a rare genetic disorder called aromatic L-amino acid decarboxylase (AADC) deficiency. The gene therapy, marketed under the brand name Kebilidi, is the first in the United States to be injected directly into the brain. It is approved for children with fully developed skulls and for adults.

AADC is an enzyme that helps the body make dopamine. AADC deficiency affects patients’ physical, mental, and behavioral health from infancy, leading to severe disabilities and shorter lifespan. Children with AADC may also experience painful seizure-like episodes called oculogyric crises. 

Kebilidi (generic name: eladocagene exuparvovec) is injected into a specific area of the brain where it boosts AADC, restoring dopamine production and gradually improving movement-related symptoms. This surgery is to be performed only by brain surgeons in specialized centers.

The FDA approval was based on the therapy’s safety and effectiveness as shown in an ongoing clinical trial involving 13 children diagnosed with AADC deficiency. According to PTC Therapeutics, the maker of Kebilidi, long-term follow-up studies of the participants are still needed, and additional proof of the therapy’s benefits are required for full FDA approval.

Common side effects of Kebilidi therapy may include involuntary movements (dyskinesia), anemia, fever, low blood pressure, excessive salivation, problems sleeping, low blood levels of certain minerals, and complications after the injection, including breathing or heart problems. The surgical procedure for injecting Kebilidi also carries certain risks, such as cerebrospinal fluid leaks, bleeding in the brain, inflammation, strokes, and infections. 

 

A version of this article appeared on WebMD.com.

The US Food and Drug Administration (FDA) has granted fast-track approval for a groundbreaking gene therapy indicated for a rare genetic disorder called aromatic L-amino acid decarboxylase (AADC) deficiency. The gene therapy, marketed under the brand name Kebilidi, is the first in the United States to be injected directly into the brain. It is approved for children with fully developed skulls and for adults.

AADC is an enzyme that helps the body make dopamine. AADC deficiency affects patients’ physical, mental, and behavioral health from infancy, leading to severe disabilities and shorter lifespan. Children with AADC may also experience painful seizure-like episodes called oculogyric crises. 

Kebilidi (generic name: eladocagene exuparvovec) is injected into a specific area of the brain where it boosts AADC, restoring dopamine production and gradually improving movement-related symptoms. This surgery is to be performed only by brain surgeons in specialized centers.

The FDA approval was based on the therapy’s safety and effectiveness as shown in an ongoing clinical trial involving 13 children diagnosed with AADC deficiency. According to PTC Therapeutics, the maker of Kebilidi, long-term follow-up studies of the participants are still needed, and additional proof of the therapy’s benefits are required for full FDA approval.

Common side effects of Kebilidi therapy may include involuntary movements (dyskinesia), anemia, fever, low blood pressure, excessive salivation, problems sleeping, low blood levels of certain minerals, and complications after the injection, including breathing or heart problems. The surgical procedure for injecting Kebilidi also carries certain risks, such as cerebrospinal fluid leaks, bleeding in the brain, inflammation, strokes, and infections. 

 

A version of this article appeared on WebMD.com.

The US Food and Drug Administration (FDA) has granted fast-track approval for a groundbreaking gene therapy indicated for a rare genetic disorder called aromatic L-amino acid decarboxylase (AADC) deficiency. The gene therapy, marketed under the brand name Kebilidi, is the first in the United States to be injected directly into the brain. It is approved for children with fully developed skulls and for adults.

AADC is an enzyme that helps the body make dopamine. AADC deficiency affects patients’ physical, mental, and behavioral health from infancy, leading to severe disabilities and shorter lifespan. Children with AADC may also experience painful seizure-like episodes called oculogyric crises. 

Kebilidi (generic name: eladocagene exuparvovec) is injected into a specific area of the brain where it boosts AADC, restoring dopamine production and gradually improving movement-related symptoms. This surgery is to be performed only by brain surgeons in specialized centers.

The FDA approval was based on the therapy’s safety and effectiveness as shown in an ongoing clinical trial involving 13 children diagnosed with AADC deficiency. According to PTC Therapeutics, the maker of Kebilidi, long-term follow-up studies of the participants are still needed, and additional proof of the therapy’s benefits are required for full FDA approval.

Common side effects of Kebilidi therapy may include involuntary movements (dyskinesia), anemia, fever, low blood pressure, excessive salivation, problems sleeping, low blood levels of certain minerals, and complications after the injection, including breathing or heart problems. The surgical procedure for injecting Kebilidi also carries certain risks, such as cerebrospinal fluid leaks, bleeding in the brain, inflammation, strokes, and infections. 

 

A version of this article appeared on WebMD.com.

Sarah Cigna, MD, sees patients every week with vulvovaginal pain and vulvar dermatoses. She’s an ob.gyn. with a focus on sexual health — often the first physician seen by patients with vulvar pain or itch — and she believes collaboration with dermatologists is essential, especially for complex cases in what she calls a neglected, data-poor area of medicine.

She also recommends that dermatologists have a good understanding of the vestibule, “one of the most important structures in vulvar medicine,” and that they become equipped to recognize generalized and localized causes of vulvar pain and/or itch.

“The problem is, we don’t talk about [vulvovaginal pain and itch] ... it’s taboo and we’re not taught about it in medical school,” Cigna, assistant professor of obstetrics and gynecology at The George Washington University (GWU), Washington, DC, said in a grand rounds lecture held recently at the GWU School of Medicine and Health Sciences Department of Dermatology.

“There are dermatologists who don’t have much training in vulvar dermatology, and a lot of gyns don’t get as much training” as they should, she said in an interview after the lecture. “So who’s looking at people’s vulvar skin and figuring out what’s going on and giving them effective treatments and evidence-based education?”

Cigna and dermatologist Emily Murphy, MD, will be co-directors of a joint ob.gyn-dermatology Vulvar Dermatology Clinic at GWU that will be launched in 2025, with monthly clinics for particularly challenging cases where the etiology is unclear or treatment is ineffective. “We want to collaborate in a more systematic way and put our heads together and think creatively about what will improve patient care,” Cigna said in the interview.

Dermatologists have valuable expertise in the immunology and genetic factors involved in skin disorders, Cigna said. Moreover, Murphy, assistant professor of dermatology and director of the Vulvar Health Program at GWU, said in an interview, dermatologists “are comfortable in going to off-label systemic medications that ob.gyns may not use that often” and bring to the table expertise in various types of procedures.

Murphy recently trained with Melissa Mauskar, MD, associate of dermatology and obstetrics and gynecology at the University of Texas Southwestern, Dallas, and founder and director of the Gynecologic Dermatology Clinic there. “It’s so important for dermatologists to be involved. It just takes some extra training that residents aren’t getting right now,” said Murphy, a member of the newly formed Vulvar Dermatoses Research Consortium.

In her grand rounds lecture, Cigna offered pearls to dermatologists for approaching a history and exam and covered highlights of the diagnosis and treatment of various problems, from vulvar Candida infections and lichen simplex chronicus to vulvar lichen sclerosus (LS), vulvar lichen planus (LP), vulvar Crohn’s disease, pudendal neuralgia, and pelvic floor muscle spasm, as well as the role of mast cell proliferation in vulvar issues.

 

Approaching the History and Exam

A comprehensive history covers the start, duration, and location of pain and/or itching as well as a detailed timeline (such as timing of potential causes, including injuries or births) and symptoms (such as burning, cutting, aching, and stinging). The question of whether pain “is on the outside, at the entrance, or deeper inside” is “crucial, especially for those in dermatology,” Cigna emphasized.

“And if you’re seeing a patient for a vulvar condition, please ask them about sex. Ask, is this affecting your sexual or intimate life with your partner because this can also give you a clue about what’s going on and how you can help them,” she told the audience of dermatologists.

Queries about trauma history (physical and emotional/verbal), competitive sports (such as daily cycling, equestrian, and heavy weight lifting), endometriosis/gynecologic surgery, connective tissue disorders (such as Ehler-Danlos syndrome), and irritable bowel syndrome are all potentially important to consider. It is important to ask about anxiety, depression, and obsessive-compulsive disorder, which do not cause — but are highly associated with — vulvar dermatoses, she said.

A surprisingly large number of people with vulvovaginal issues are being diagnosed with Ehler-Danlos syndrome, so “I’m always asking, are you hypermobile because this might be affecting the musculoskeletal system, which might be affecting the pelvis,” Cigna said. “Anything that affects the pelvis can affect the vulva as well.”

The pelvic examination should be “offered” rather than assumed to be part of the exam, as part of a trauma-informed approach that is crucial for earning trust, she advised. “Just saying, ‘we’re going to talk, and then I can offer you an exam if you like’…patients like it. It helps them feel safer and more open.”

Many diagnoses are differentiated by eliciting pain on the anterior vs the posterior half of the vulvar vestibule — the part of the vulva that lies between the labia minora and is composed of nonkeratinized tissue with embryonic origins in the endoderm. “If you touch on the keratinized skin (of the vulva) and they don’t have pain, but on the vestibule they do have pain, and there is no pain inside the vagina, this suggests there is a vestibular problem,” said Cigna.

Pain/tenderness isolated to the posterior half of the vestibule suggests a muscular cause, and pain in both the posterior and anterior parts of the vestibule suggests a cause that is more systemic or diffuse, which could be a result of a hormonal issue such as one related to oral contraceptives or decreased testosterone, or a nerve-related process.

Cigna uses gentle swipes of a Q-tip moistened with water or gel to examine the vulva rather than a poke or touch, with the exception being the posterior vestibule, which overlies muscle insertion sites. “Make sure to get a baseline in remote areas such as the inner thigh, and always distinguish between ‘scratchy/sensitive’ sensations and pain,” she said, noting the value of having the patient hold a mirror on her inner thigh.

 

Causes of Vulvar Itch: Infectious and Noninfectious

With vulvar candidiasis, a common infectious cause of vulvar itch, “you have to ask if they’re also itching on the inside because if you treat them with a topical and you don’t treat the vaginal yeast infection that may be co-occurring, they’ll keep reseeding their vulvar skin,” Cigna said, “and it will never be fully treated.”

Candida albicans is the most common cause of vulvar or vulvovaginal candidiasis, and resistance to antifungals has been rising. Non-albicans Candida “tends to have even higher resistance rates,” she said. Ordering a sensitivity panel along with the culture is helpful, but “comprehensive vaginal biome” panels are generally not useful. “It’s hard to correlate the information clinically,” she said, “and there’s not always a lot of information about susceptibilities, which is what I really like to know.”

Cigna’s treatments for vaginal infections include miconazole, terconazole, and fluconazole (and occasionally, itraconazole or voriconazole — a “decision we don’t take lightly”). Vulvar treatments include nystatin ointment, clotrimazole cream, and miconazole cream. Often, optimal treatment involves addressing “both inside and out,” she said, noting the importance of also killing yeast in undergarment fabric.

“In my experience, Diflucan [oral fluconazole] doesn’t treat persistent vulvar cutaneous skin yeast well, so while I might try Diflucan, I typically use something topical as well,” she said. “And with vaginal yeast, we do use boric acid from time to time, especially for non-albicans species because it tends to be a little more effective.”

Noninfectious causes of vulvar itch include allergic, neuropathic, and muscular causes, as well as autoimmune dermatoses and mast cell activation syndrome. Well known in dermatology are acute contact dermatitis and lichen simplex chronicus — both characterized by induration, thickening, and a “puffy” erythematous appearance, and worsening of pruritus at night. What may be less appreciated is the long list of implicated allergens , including Always menstrual pads made of a plastic-containing “dry weave” material, Cigna said. There are at least several cotton-only, low-preservative feminine products available on the market, she noted.

 

Common Autoimmune Vulvar Dermatoses: LS and LP

Vulvar LS has traditionally been thought to affect mainly prepubertal and postmenopausal women, but the autoimmune condition is now known to affect more reproductive-age people with vulvas than previously appreciated, Cigna said.

And notably, in an observational web-based study of premenopausal women (aged 18-50 years) with biopsy-confirmed vulvar LS, the leading symptom was not itch but dyspareunia and tearing with intercourse. This means “we’re missing people,” said Cigna, an author of the study. “We think the reason we’re not seeing itch as commonly in this population is that itch is likely mediated by the low estrogen state of pre- and postmenopausal people.”

Vulvar LS also occurs in pregnancy, with symptoms that are either stable or decrease during pregnancy and increase in the postpartum period, as demonstrated in a recently published online survey.

Patients with vulvar LS can present with hypopigmentation, lichenification, and scarring and architectural changes, the latter of which can involve clitoral phimosis, labial resorption, and narrowing of the introitus. (The vaginal mucosa is unaffected.) The presentation can be subtle, especially in premenopausal women, and differentiation between LS, vitiligo, and yeast is sometimes necessary.

A timely biopsy-driven definitive diagnosis is important because vulvar LS increases the risk for cancer if it’s not adequately treated and because long-term steroid use can affect the accuracy of pathology reports. “We really care about keeping this disease in remission as much as possible,” Cigna said. Experts in the field recommend long-term maintenance therapy with a mid-ultra-potent steroid one to three times/week or an alternative. “I’ve just started using ruxolitinib cream, a Janus kinase (JAK) inhibitor, and tacrolimus, a calcineurin inhibitor,” she said.

With vulvar LP, based on current evidence, the risk for malignant transformation is low, but “it crosses into the vagina and can cause vaginal adhesions, so if you’re diagnosing someone with lichen planus, you need to make sure you’re talking with them about dilators, and if you’re not comfortable, send them to [gyn],” she said.

The use of vulvoscopy is important for one’s ability to see the fine Wickham’s striae that often characterize vulvar LP, she noted. Medical treatments for vulvar LP include topical calcineurin inhibitors, high-potency steroids, and JAK inhibitors.

Surgical treatment of vulvar granuloma fissuratum caused by vulvar LS is possible (when the patient is in complete remission, to prevent koebnerization), with daily post-op application of clobetasol and retraction of tissues, noted Cigna, the author of a study on vulvar lysis of adhesions.

With both LS and LP, Cigna said, “don’t forget (consideration of) hormones” as an adjunctive treatment, especially in postmenopausal women. “Patients in a low hormone state will have more flares.”

 

Vulvar Crohn’s

“We all have to know how to look for this,” Cigna said. “Unilateral or asymmetric swelling is classic, but don’t rule out the diagnosis if you see symmetric swelling.” Patients also typically have linear “knife-like” fissures or ulcerations, the vulva “is very indurated,” and “swelling is so intense, the patients are miserable,” she said.

Vulvar Crohn’s disease may precede intestinal disease in 20%-30% of patients, so referral to a gastroenterologist — and ideally subsequent collaboration — is important, as vulvar manifestations are treated with systemic medications typical for Crohn’s.

A biopsy is required for diagnosis, and the pathologist should be advised to look for lichenified squamous mucosa with the Touton giant cell reaction. “Vulvar Crohn’s is a rare enough disorder that if you don’t have an experienced or informed pathologist looking at your specimen, they may miss it because they won’t be looking for it,” Cigna added in the interview. “You should be really clear about what you’re looking for.”

 

Neuropathic Itch, Pelvic Floor Muscle Spasm

Patients with pudendal neuralgia — caused by an injured, entrapped, or irritated pudendal nerve (originating from S2-S4) — typically present with chronic vulvar and pelvic pain that is often unprovoked and worsens with sitting. Itching upon touch is often another symptom, and some patients describe a foreign body sensation. The cause is often trauma (such as an accident or childbirth-related) as opposed to myofascial irritation, Cigna explained in her lecture.

“Your exam will be largely normal, with no skin findings, so patients will get sent away if you don’t know to look for pudendal neuralgia by pressing on the pudendal nerve or doing (or referring for) a diagnostic nerve block,” Cigna added in the interview.

Persistent genital arousal disorder (PGAD) is “more global” in that it can also originate not only from the pudendal nerve but also from nerve roots higher in the spine or even from the brain. “People feel a sense of arousal, but some describe it as an itch,” Cigna said in her lecture, referring to a 2021 consensus document on PGAD/genito-pelvic dysesthesia by the International Society for the Study of Women’s Sexual Health as a valuable resource for understanding and managing the condition.

Diagnosis and treatment usually start with a pudendal nerve block with a combination of steroid and anesthetic. If this does not relieve arousal/itching, the next step may be an MRI to look higher in the spine.

 

Pelvic Floor Muscle Spasm

Vulvar pain, skin itching, and irritation can be symptoms of pelvic floor muscle spasm. “Oftentimes people come to me and say, ‘I have a dermatologic problem,’” Cigna said. “The skin may look red and erythematous, but it’s probably more likely a muscle problem when you’re not finding anything, and no amount of steroid will help the itch go away when the problem lies underneath.”

Co-occurring symptoms can include vaginal dryness, clitoral pain, urethral discomfort, bladder pain/irritation, increased urgency, constipation, and anal fissures. The first-line treatment approach is pelvic floor therapy.

“Pelvic floor therapy is not just for incontinence. It’s also for pain and discomfort from muscles,” she said, noting that most patients with vulvar disorders are referred for pelvic floor therapy. “Almost all of them end up having pelvic floor dysfunction because the pelvic floor muscles spasm whenever there’s pain or inflammation.”

 

A Cautionary Word on Vulvodynia, and a Mast Cell Paradigm to Explore

Vulvodynia is defined as persistent pain of at least 3 months’ duration with no clear cause. “These are the patients with no skin findings,” Cigna said. But in most cases, she said, careful investigation identifies causes that are musculoskeletal, hormonal, or nerve-related.

“It’s a term that’s thrown around a lot — it’s kind of a catchall. Yet it should be a small minority of patients who truly have a diagnosis of vulvodynia,” she said.

In the early stages of investigation is the idea that mast cell proliferation and mast cell activation may play a role in some cases of vulvar and vestibular pain and itching. “We see that some patients with vulvodynia and vestibulodynia have mast cells that are increased in number in the epithelium and beneath the epithelium, and nerve staining shows an increased number of nerve endings traveling into the epithelium,” Cigna said.

“We do diagnose some people clinically” based on urticaria and other symptoms suggestive of mast cell proliferation/activation (such as flushing, abdominal cramping, diarrhea, hypotensive syncope or near syncope, and tachycardia), and “then we send them to the allergist for testing,” Cigna said.

Cigna and Murphy have no relevant financial disclosures.

 

A version of this article appeared on Medscape.com.

Sarah Cigna, MD, sees patients every week with vulvovaginal pain and vulvar dermatoses. She’s an ob.gyn. with a focus on sexual health — often the first physician seen by patients with vulvar pain or itch — and she believes collaboration with dermatologists is essential, especially for complex cases in what she calls a neglected, data-poor area of medicine.

She also recommends that dermatologists have a good understanding of the vestibule, “one of the most important structures in vulvar medicine,” and that they become equipped to recognize generalized and localized causes of vulvar pain and/or itch.

“The problem is, we don’t talk about [vulvovaginal pain and itch] ... it’s taboo and we’re not taught about it in medical school,” Cigna, assistant professor of obstetrics and gynecology at The George Washington University (GWU), Washington, DC, said in a grand rounds lecture held recently at the GWU School of Medicine and Health Sciences Department of Dermatology.

“There are dermatologists who don’t have much training in vulvar dermatology, and a lot of gyns don’t get as much training” as they should, she said in an interview after the lecture. “So who’s looking at people’s vulvar skin and figuring out what’s going on and giving them effective treatments and evidence-based education?”

Cigna and dermatologist Emily Murphy, MD, will be co-directors of a joint ob.gyn-dermatology Vulvar Dermatology Clinic at GWU that will be launched in 2025, with monthly clinics for particularly challenging cases where the etiology is unclear or treatment is ineffective. “We want to collaborate in a more systematic way and put our heads together and think creatively about what will improve patient care,” Cigna said in the interview.

Dermatologists have valuable expertise in the immunology and genetic factors involved in skin disorders, Cigna said. Moreover, Murphy, assistant professor of dermatology and director of the Vulvar Health Program at GWU, said in an interview, dermatologists “are comfortable in going to off-label systemic medications that ob.gyns may not use that often” and bring to the table expertise in various types of procedures.

Murphy recently trained with Melissa Mauskar, MD, associate of dermatology and obstetrics and gynecology at the University of Texas Southwestern, Dallas, and founder and director of the Gynecologic Dermatology Clinic there. “It’s so important for dermatologists to be involved. It just takes some extra training that residents aren’t getting right now,” said Murphy, a member of the newly formed Vulvar Dermatoses Research Consortium.

In her grand rounds lecture, Cigna offered pearls to dermatologists for approaching a history and exam and covered highlights of the diagnosis and treatment of various problems, from vulvar Candida infections and lichen simplex chronicus to vulvar lichen sclerosus (LS), vulvar lichen planus (LP), vulvar Crohn’s disease, pudendal neuralgia, and pelvic floor muscle spasm, as well as the role of mast cell proliferation in vulvar issues.

 

Approaching the History and Exam

A comprehensive history covers the start, duration, and location of pain and/or itching as well as a detailed timeline (such as timing of potential causes, including injuries or births) and symptoms (such as burning, cutting, aching, and stinging). The question of whether pain “is on the outside, at the entrance, or deeper inside” is “crucial, especially for those in dermatology,” Cigna emphasized.

“And if you’re seeing a patient for a vulvar condition, please ask them about sex. Ask, is this affecting your sexual or intimate life with your partner because this can also give you a clue about what’s going on and how you can help them,” she told the audience of dermatologists.

Queries about trauma history (physical and emotional/verbal), competitive sports (such as daily cycling, equestrian, and heavy weight lifting), endometriosis/gynecologic surgery, connective tissue disorders (such as Ehler-Danlos syndrome), and irritable bowel syndrome are all potentially important to consider. It is important to ask about anxiety, depression, and obsessive-compulsive disorder, which do not cause — but are highly associated with — vulvar dermatoses, she said.

A surprisingly large number of people with vulvovaginal issues are being diagnosed with Ehler-Danlos syndrome, so “I’m always asking, are you hypermobile because this might be affecting the musculoskeletal system, which might be affecting the pelvis,” Cigna said. “Anything that affects the pelvis can affect the vulva as well.”

The pelvic examination should be “offered” rather than assumed to be part of the exam, as part of a trauma-informed approach that is crucial for earning trust, she advised. “Just saying, ‘we’re going to talk, and then I can offer you an exam if you like’…patients like it. It helps them feel safer and more open.”

Many diagnoses are differentiated by eliciting pain on the anterior vs the posterior half of the vulvar vestibule — the part of the vulva that lies between the labia minora and is composed of nonkeratinized tissue with embryonic origins in the endoderm. “If you touch on the keratinized skin (of the vulva) and they don’t have pain, but on the vestibule they do have pain, and there is no pain inside the vagina, this suggests there is a vestibular problem,” said Cigna.

Pain/tenderness isolated to the posterior half of the vestibule suggests a muscular cause, and pain in both the posterior and anterior parts of the vestibule suggests a cause that is more systemic or diffuse, which could be a result of a hormonal issue such as one related to oral contraceptives or decreased testosterone, or a nerve-related process.

Cigna uses gentle swipes of a Q-tip moistened with water or gel to examine the vulva rather than a poke or touch, with the exception being the posterior vestibule, which overlies muscle insertion sites. “Make sure to get a baseline in remote areas such as the inner thigh, and always distinguish between ‘scratchy/sensitive’ sensations and pain,” she said, noting the value of having the patient hold a mirror on her inner thigh.

 

Causes of Vulvar Itch: Infectious and Noninfectious

With vulvar candidiasis, a common infectious cause of vulvar itch, “you have to ask if they’re also itching on the inside because if you treat them with a topical and you don’t treat the vaginal yeast infection that may be co-occurring, they’ll keep reseeding their vulvar skin,” Cigna said, “and it will never be fully treated.”

Candida albicans is the most common cause of vulvar or vulvovaginal candidiasis, and resistance to antifungals has been rising. Non-albicans Candida “tends to have even higher resistance rates,” she said. Ordering a sensitivity panel along with the culture is helpful, but “comprehensive vaginal biome” panels are generally not useful. “It’s hard to correlate the information clinically,” she said, “and there’s not always a lot of information about susceptibilities, which is what I really like to know.”

Cigna’s treatments for vaginal infections include miconazole, terconazole, and fluconazole (and occasionally, itraconazole or voriconazole — a “decision we don’t take lightly”). Vulvar treatments include nystatin ointment, clotrimazole cream, and miconazole cream. Often, optimal treatment involves addressing “both inside and out,” she said, noting the importance of also killing yeast in undergarment fabric.

“In my experience, Diflucan [oral fluconazole] doesn’t treat persistent vulvar cutaneous skin yeast well, so while I might try Diflucan, I typically use something topical as well,” she said. “And with vaginal yeast, we do use boric acid from time to time, especially for non-albicans species because it tends to be a little more effective.”

Noninfectious causes of vulvar itch include allergic, neuropathic, and muscular causes, as well as autoimmune dermatoses and mast cell activation syndrome. Well known in dermatology are acute contact dermatitis and lichen simplex chronicus — both characterized by induration, thickening, and a “puffy” erythematous appearance, and worsening of pruritus at night. What may be less appreciated is the long list of implicated allergens , including Always menstrual pads made of a plastic-containing “dry weave” material, Cigna said. There are at least several cotton-only, low-preservative feminine products available on the market, she noted.

 

Common Autoimmune Vulvar Dermatoses: LS and LP

Vulvar LS has traditionally been thought to affect mainly prepubertal and postmenopausal women, but the autoimmune condition is now known to affect more reproductive-age people with vulvas than previously appreciated, Cigna said.

And notably, in an observational web-based study of premenopausal women (aged 18-50 years) with biopsy-confirmed vulvar LS, the leading symptom was not itch but dyspareunia and tearing with intercourse. This means “we’re missing people,” said Cigna, an author of the study. “We think the reason we’re not seeing itch as commonly in this population is that itch is likely mediated by the low estrogen state of pre- and postmenopausal people.”

Vulvar LS also occurs in pregnancy, with symptoms that are either stable or decrease during pregnancy and increase in the postpartum period, as demonstrated in a recently published online survey.

Patients with vulvar LS can present with hypopigmentation, lichenification, and scarring and architectural changes, the latter of which can involve clitoral phimosis, labial resorption, and narrowing of the introitus. (The vaginal mucosa is unaffected.) The presentation can be subtle, especially in premenopausal women, and differentiation between LS, vitiligo, and yeast is sometimes necessary.

A timely biopsy-driven definitive diagnosis is important because vulvar LS increases the risk for cancer if it’s not adequately treated and because long-term steroid use can affect the accuracy of pathology reports. “We really care about keeping this disease in remission as much as possible,” Cigna said. Experts in the field recommend long-term maintenance therapy with a mid-ultra-potent steroid one to three times/week or an alternative. “I’ve just started using ruxolitinib cream, a Janus kinase (JAK) inhibitor, and tacrolimus, a calcineurin inhibitor,” she said.

With vulvar LP, based on current evidence, the risk for malignant transformation is low, but “it crosses into the vagina and can cause vaginal adhesions, so if you’re diagnosing someone with lichen planus, you need to make sure you’re talking with them about dilators, and if you’re not comfortable, send them to [gyn],” she said.

The use of vulvoscopy is important for one’s ability to see the fine Wickham’s striae that often characterize vulvar LP, she noted. Medical treatments for vulvar LP include topical calcineurin inhibitors, high-potency steroids, and JAK inhibitors.

Surgical treatment of vulvar granuloma fissuratum caused by vulvar LS is possible (when the patient is in complete remission, to prevent koebnerization), with daily post-op application of clobetasol and retraction of tissues, noted Cigna, the author of a study on vulvar lysis of adhesions.

With both LS and LP, Cigna said, “don’t forget (consideration of) hormones” as an adjunctive treatment, especially in postmenopausal women. “Patients in a low hormone state will have more flares.”

 

Vulvar Crohn’s

“We all have to know how to look for this,” Cigna said. “Unilateral or asymmetric swelling is classic, but don’t rule out the diagnosis if you see symmetric swelling.” Patients also typically have linear “knife-like” fissures or ulcerations, the vulva “is very indurated,” and “swelling is so intense, the patients are miserable,” she said.

Vulvar Crohn’s disease may precede intestinal disease in 20%-30% of patients, so referral to a gastroenterologist — and ideally subsequent collaboration — is important, as vulvar manifestations are treated with systemic medications typical for Crohn’s.

A biopsy is required for diagnosis, and the pathologist should be advised to look for lichenified squamous mucosa with the Touton giant cell reaction. “Vulvar Crohn’s is a rare enough disorder that if you don’t have an experienced or informed pathologist looking at your specimen, they may miss it because they won’t be looking for it,” Cigna added in the interview. “You should be really clear about what you’re looking for.”

 

Neuropathic Itch, Pelvic Floor Muscle Spasm

Patients with pudendal neuralgia — caused by an injured, entrapped, or irritated pudendal nerve (originating from S2-S4) — typically present with chronic vulvar and pelvic pain that is often unprovoked and worsens with sitting. Itching upon touch is often another symptom, and some patients describe a foreign body sensation. The cause is often trauma (such as an accident or childbirth-related) as opposed to myofascial irritation, Cigna explained in her lecture.

“Your exam will be largely normal, with no skin findings, so patients will get sent away if you don’t know to look for pudendal neuralgia by pressing on the pudendal nerve or doing (or referring for) a diagnostic nerve block,” Cigna added in the interview.

Persistent genital arousal disorder (PGAD) is “more global” in that it can also originate not only from the pudendal nerve but also from nerve roots higher in the spine or even from the brain. “People feel a sense of arousal, but some describe it as an itch,” Cigna said in her lecture, referring to a 2021 consensus document on PGAD/genito-pelvic dysesthesia by the International Society for the Study of Women’s Sexual Health as a valuable resource for understanding and managing the condition.

Diagnosis and treatment usually start with a pudendal nerve block with a combination of steroid and anesthetic. If this does not relieve arousal/itching, the next step may be an MRI to look higher in the spine.

 

Pelvic Floor Muscle Spasm

Vulvar pain, skin itching, and irritation can be symptoms of pelvic floor muscle spasm. “Oftentimes people come to me and say, ‘I have a dermatologic problem,’” Cigna said. “The skin may look red and erythematous, but it’s probably more likely a muscle problem when you’re not finding anything, and no amount of steroid will help the itch go away when the problem lies underneath.”

Co-occurring symptoms can include vaginal dryness, clitoral pain, urethral discomfort, bladder pain/irritation, increased urgency, constipation, and anal fissures. The first-line treatment approach is pelvic floor therapy.

“Pelvic floor therapy is not just for incontinence. It’s also for pain and discomfort from muscles,” she said, noting that most patients with vulvar disorders are referred for pelvic floor therapy. “Almost all of them end up having pelvic floor dysfunction because the pelvic floor muscles spasm whenever there’s pain or inflammation.”

 

A Cautionary Word on Vulvodynia, and a Mast Cell Paradigm to Explore

Vulvodynia is defined as persistent pain of at least 3 months’ duration with no clear cause. “These are the patients with no skin findings,” Cigna said. But in most cases, she said, careful investigation identifies causes that are musculoskeletal, hormonal, or nerve-related.

“It’s a term that’s thrown around a lot — it’s kind of a catchall. Yet it should be a small minority of patients who truly have a diagnosis of vulvodynia,” she said.

In the early stages of investigation is the idea that mast cell proliferation and mast cell activation may play a role in some cases of vulvar and vestibular pain and itching. “We see that some patients with vulvodynia and vestibulodynia have mast cells that are increased in number in the epithelium and beneath the epithelium, and nerve staining shows an increased number of nerve endings traveling into the epithelium,” Cigna said.

“We do diagnose some people clinically” based on urticaria and other symptoms suggestive of mast cell proliferation/activation (such as flushing, abdominal cramping, diarrhea, hypotensive syncope or near syncope, and tachycardia), and “then we send them to the allergist for testing,” Cigna said.

Cigna and Murphy have no relevant financial disclosures.

 

A version of this article appeared on Medscape.com.

Sarah Cigna, MD, sees patients every week with vulvovaginal pain and vulvar dermatoses. She’s an ob.gyn. with a focus on sexual health — often the first physician seen by patients with vulvar pain or itch — and she believes collaboration with dermatologists is essential, especially for complex cases in what she calls a neglected, data-poor area of medicine.

She also recommends that dermatologists have a good understanding of the vestibule, “one of the most important structures in vulvar medicine,” and that they become equipped to recognize generalized and localized causes of vulvar pain and/or itch.

“The problem is, we don’t talk about [vulvovaginal pain and itch] ... it’s taboo and we’re not taught about it in medical school,” Cigna, assistant professor of obstetrics and gynecology at The George Washington University (GWU), Washington, DC, said in a grand rounds lecture held recently at the GWU School of Medicine and Health Sciences Department of Dermatology.

“There are dermatologists who don’t have much training in vulvar dermatology, and a lot of gyns don’t get as much training” as they should, she said in an interview after the lecture. “So who’s looking at people’s vulvar skin and figuring out what’s going on and giving them effective treatments and evidence-based education?”

Cigna and dermatologist Emily Murphy, MD, will be co-directors of a joint ob.gyn-dermatology Vulvar Dermatology Clinic at GWU that will be launched in 2025, with monthly clinics for particularly challenging cases where the etiology is unclear or treatment is ineffective. “We want to collaborate in a more systematic way and put our heads together and think creatively about what will improve patient care,” Cigna said in the interview.

Dermatologists have valuable expertise in the immunology and genetic factors involved in skin disorders, Cigna said. Moreover, Murphy, assistant professor of dermatology and director of the Vulvar Health Program at GWU, said in an interview, dermatologists “are comfortable in going to off-label systemic medications that ob.gyns may not use that often” and bring to the table expertise in various types of procedures.

Murphy recently trained with Melissa Mauskar, MD, associate of dermatology and obstetrics and gynecology at the University of Texas Southwestern, Dallas, and founder and director of the Gynecologic Dermatology Clinic there. “It’s so important for dermatologists to be involved. It just takes some extra training that residents aren’t getting right now,” said Murphy, a member of the newly formed Vulvar Dermatoses Research Consortium.

In her grand rounds lecture, Cigna offered pearls to dermatologists for approaching a history and exam and covered highlights of the diagnosis and treatment of various problems, from vulvar Candida infections and lichen simplex chronicus to vulvar lichen sclerosus (LS), vulvar lichen planus (LP), vulvar Crohn’s disease, pudendal neuralgia, and pelvic floor muscle spasm, as well as the role of mast cell proliferation in vulvar issues.

 

Approaching the History and Exam

A comprehensive history covers the start, duration, and location of pain and/or itching as well as a detailed timeline (such as timing of potential causes, including injuries or births) and symptoms (such as burning, cutting, aching, and stinging). The question of whether pain “is on the outside, at the entrance, or deeper inside” is “crucial, especially for those in dermatology,” Cigna emphasized.

“And if you’re seeing a patient for a vulvar condition, please ask them about sex. Ask, is this affecting your sexual or intimate life with your partner because this can also give you a clue about what’s going on and how you can help them,” she told the audience of dermatologists.

Queries about trauma history (physical and emotional/verbal), competitive sports (such as daily cycling, equestrian, and heavy weight lifting), endometriosis/gynecologic surgery, connective tissue disorders (such as Ehler-Danlos syndrome), and irritable bowel syndrome are all potentially important to consider. It is important to ask about anxiety, depression, and obsessive-compulsive disorder, which do not cause — but are highly associated with — vulvar dermatoses, she said.

A surprisingly large number of people with vulvovaginal issues are being diagnosed with Ehler-Danlos syndrome, so “I’m always asking, are you hypermobile because this might be affecting the musculoskeletal system, which might be affecting the pelvis,” Cigna said. “Anything that affects the pelvis can affect the vulva as well.”

The pelvic examination should be “offered” rather than assumed to be part of the exam, as part of a trauma-informed approach that is crucial for earning trust, she advised. “Just saying, ‘we’re going to talk, and then I can offer you an exam if you like’…patients like it. It helps them feel safer and more open.”

Many diagnoses are differentiated by eliciting pain on the anterior vs the posterior half of the vulvar vestibule — the part of the vulva that lies between the labia minora and is composed of nonkeratinized tissue with embryonic origins in the endoderm. “If you touch on the keratinized skin (of the vulva) and they don’t have pain, but on the vestibule they do have pain, and there is no pain inside the vagina, this suggests there is a vestibular problem,” said Cigna.

Pain/tenderness isolated to the posterior half of the vestibule suggests a muscular cause, and pain in both the posterior and anterior parts of the vestibule suggests a cause that is more systemic or diffuse, which could be a result of a hormonal issue such as one related to oral contraceptives or decreased testosterone, or a nerve-related process.

Cigna uses gentle swipes of a Q-tip moistened with water or gel to examine the vulva rather than a poke or touch, with the exception being the posterior vestibule, which overlies muscle insertion sites. “Make sure to get a baseline in remote areas such as the inner thigh, and always distinguish between ‘scratchy/sensitive’ sensations and pain,” she said, noting the value of having the patient hold a mirror on her inner thigh.

 

Causes of Vulvar Itch: Infectious and Noninfectious

With vulvar candidiasis, a common infectious cause of vulvar itch, “you have to ask if they’re also itching on the inside because if you treat them with a topical and you don’t treat the vaginal yeast infection that may be co-occurring, they’ll keep reseeding their vulvar skin,” Cigna said, “and it will never be fully treated.”

Candida albicans is the most common cause of vulvar or vulvovaginal candidiasis, and resistance to antifungals has been rising. Non-albicans Candida “tends to have even higher resistance rates,” she said. Ordering a sensitivity panel along with the culture is helpful, but “comprehensive vaginal biome” panels are generally not useful. “It’s hard to correlate the information clinically,” she said, “and there’s not always a lot of information about susceptibilities, which is what I really like to know.”

Cigna’s treatments for vaginal infections include miconazole, terconazole, and fluconazole (and occasionally, itraconazole or voriconazole — a “decision we don’t take lightly”). Vulvar treatments include nystatin ointment, clotrimazole cream, and miconazole cream. Often, optimal treatment involves addressing “both inside and out,” she said, noting the importance of also killing yeast in undergarment fabric.

“In my experience, Diflucan [oral fluconazole] doesn’t treat persistent vulvar cutaneous skin yeast well, so while I might try Diflucan, I typically use something topical as well,” she said. “And with vaginal yeast, we do use boric acid from time to time, especially for non-albicans species because it tends to be a little more effective.”

Noninfectious causes of vulvar itch include allergic, neuropathic, and muscular causes, as well as autoimmune dermatoses and mast cell activation syndrome. Well known in dermatology are acute contact dermatitis and lichen simplex chronicus — both characterized by induration, thickening, and a “puffy” erythematous appearance, and worsening of pruritus at night. What may be less appreciated is the long list of implicated allergens , including Always menstrual pads made of a plastic-containing “dry weave” material, Cigna said. There are at least several cotton-only, low-preservative feminine products available on the market, she noted.

 

Common Autoimmune Vulvar Dermatoses: LS and LP

Vulvar LS has traditionally been thought to affect mainly prepubertal and postmenopausal women, but the autoimmune condition is now known to affect more reproductive-age people with vulvas than previously appreciated, Cigna said.

And notably, in an observational web-based study of premenopausal women (aged 18-50 years) with biopsy-confirmed vulvar LS, the leading symptom was not itch but dyspareunia and tearing with intercourse. This means “we’re missing people,” said Cigna, an author of the study. “We think the reason we’re not seeing itch as commonly in this population is that itch is likely mediated by the low estrogen state of pre- and postmenopausal people.”

Vulvar LS also occurs in pregnancy, with symptoms that are either stable or decrease during pregnancy and increase in the postpartum period, as demonstrated in a recently published online survey.

Patients with vulvar LS can present with hypopigmentation, lichenification, and scarring and architectural changes, the latter of which can involve clitoral phimosis, labial resorption, and narrowing of the introitus. (The vaginal mucosa is unaffected.) The presentation can be subtle, especially in premenopausal women, and differentiation between LS, vitiligo, and yeast is sometimes necessary.

A timely biopsy-driven definitive diagnosis is important because vulvar LS increases the risk for cancer if it’s not adequately treated and because long-term steroid use can affect the accuracy of pathology reports. “We really care about keeping this disease in remission as much as possible,” Cigna said. Experts in the field recommend long-term maintenance therapy with a mid-ultra-potent steroid one to three times/week or an alternative. “I’ve just started using ruxolitinib cream, a Janus kinase (JAK) inhibitor, and tacrolimus, a calcineurin inhibitor,” she said.

With vulvar LP, based on current evidence, the risk for malignant transformation is low, but “it crosses into the vagina and can cause vaginal adhesions, so if you’re diagnosing someone with lichen planus, you need to make sure you’re talking with them about dilators, and if you’re not comfortable, send them to [gyn],” she said.

The use of vulvoscopy is important for one’s ability to see the fine Wickham’s striae that often characterize vulvar LP, she noted. Medical treatments for vulvar LP include topical calcineurin inhibitors, high-potency steroids, and JAK inhibitors.

Surgical treatment of vulvar granuloma fissuratum caused by vulvar LS is possible (when the patient is in complete remission, to prevent koebnerization), with daily post-op application of clobetasol and retraction of tissues, noted Cigna, the author of a study on vulvar lysis of adhesions.

With both LS and LP, Cigna said, “don’t forget (consideration of) hormones” as an adjunctive treatment, especially in postmenopausal women. “Patients in a low hormone state will have more flares.”

 

Vulvar Crohn’s

“We all have to know how to look for this,” Cigna said. “Unilateral or asymmetric swelling is classic, but don’t rule out the diagnosis if you see symmetric swelling.” Patients also typically have linear “knife-like” fissures or ulcerations, the vulva “is very indurated,” and “swelling is so intense, the patients are miserable,” she said.

Vulvar Crohn’s disease may precede intestinal disease in 20%-30% of patients, so referral to a gastroenterologist — and ideally subsequent collaboration — is important, as vulvar manifestations are treated with systemic medications typical for Crohn’s.

A biopsy is required for diagnosis, and the pathologist should be advised to look for lichenified squamous mucosa with the Touton giant cell reaction. “Vulvar Crohn’s is a rare enough disorder that if you don’t have an experienced or informed pathologist looking at your specimen, they may miss it because they won’t be looking for it,” Cigna added in the interview. “You should be really clear about what you’re looking for.”

 

Neuropathic Itch, Pelvic Floor Muscle Spasm

Patients with pudendal neuralgia — caused by an injured, entrapped, or irritated pudendal nerve (originating from S2-S4) — typically present with chronic vulvar and pelvic pain that is often unprovoked and worsens with sitting. Itching upon touch is often another symptom, and some patients describe a foreign body sensation. The cause is often trauma (such as an accident or childbirth-related) as opposed to myofascial irritation, Cigna explained in her lecture.

“Your exam will be largely normal, with no skin findings, so patients will get sent away if you don’t know to look for pudendal neuralgia by pressing on the pudendal nerve or doing (or referring for) a diagnostic nerve block,” Cigna added in the interview.

Persistent genital arousal disorder (PGAD) is “more global” in that it can also originate not only from the pudendal nerve but also from nerve roots higher in the spine or even from the brain. “People feel a sense of arousal, but some describe it as an itch,” Cigna said in her lecture, referring to a 2021 consensus document on PGAD/genito-pelvic dysesthesia by the International Society for the Study of Women’s Sexual Health as a valuable resource for understanding and managing the condition.

Diagnosis and treatment usually start with a pudendal nerve block with a combination of steroid and anesthetic. If this does not relieve arousal/itching, the next step may be an MRI to look higher in the spine.

 

Pelvic Floor Muscle Spasm

Vulvar pain, skin itching, and irritation can be symptoms of pelvic floor muscle spasm. “Oftentimes people come to me and say, ‘I have a dermatologic problem,’” Cigna said. “The skin may look red and erythematous, but it’s probably more likely a muscle problem when you’re not finding anything, and no amount of steroid will help the itch go away when the problem lies underneath.”

Co-occurring symptoms can include vaginal dryness, clitoral pain, urethral discomfort, bladder pain/irritation, increased urgency, constipation, and anal fissures. The first-line treatment approach is pelvic floor therapy.

“Pelvic floor therapy is not just for incontinence. It’s also for pain and discomfort from muscles,” she said, noting that most patients with vulvar disorders are referred for pelvic floor therapy. “Almost all of them end up having pelvic floor dysfunction because the pelvic floor muscles spasm whenever there’s pain or inflammation.”

 

A Cautionary Word on Vulvodynia, and a Mast Cell Paradigm to Explore

Vulvodynia is defined as persistent pain of at least 3 months’ duration with no clear cause. “These are the patients with no skin findings,” Cigna said. But in most cases, she said, careful investigation identifies causes that are musculoskeletal, hormonal, or nerve-related.

“It’s a term that’s thrown around a lot — it’s kind of a catchall. Yet it should be a small minority of patients who truly have a diagnosis of vulvodynia,” she said.

In the early stages of investigation is the idea that mast cell proliferation and mast cell activation may play a role in some cases of vulvar and vestibular pain and itching. “We see that some patients with vulvodynia and vestibulodynia have mast cells that are increased in number in the epithelium and beneath the epithelium, and nerve staining shows an increased number of nerve endings traveling into the epithelium,” Cigna said.

“We do diagnose some people clinically” based on urticaria and other symptoms suggestive of mast cell proliferation/activation (such as flushing, abdominal cramping, diarrhea, hypotensive syncope or near syncope, and tachycardia), and “then we send them to the allergist for testing,” Cigna said.

Cigna and Murphy have no relevant financial disclosures.

 

A version of this article appeared on Medscape.com.

TOPLINE:

Exposure to fine particulate matter (PM_2.5) during pregnancy is associated with an increased risk for spontaneous preterm birth, with peak vulnerability in the second trimester. Lower socioeconomic status, limited green space exposure, and extreme heat amplify this risk, whereas living around more trees provides protective effects.

METHODOLOGY:

• The researchers conducted a population-based retrospective cohort study to examine the associations of exposures to total PM_2.5 and five constituents (black carbon, nitrate, organic matter, and sulfate) during pregnancy with spontaneous preterm birth.
• They included 409,037 singleton live births from the Kaiser Permanente Southern California health care system between 2008 and 2018, with mothers having a mean age of 30.3 years at delivery (51% Hispanic).
• Daily total PM_2.5 concentrations and monthly data on the constituents in California were obtained; mean exposures during the entire pregnancy and in each trimester were calculated.
• Spontaneous preterm births were identified through the evaluation of preterm labor visits and were defined as a delivery occurring before 37 weeks following the onset of spontaneous labor, without pregnancy complications, and within 7 days of the last preterm labor visit.
• The analysis also examined the effect of factors such as race and ethnicity, education, median household income, exposure to green spaces, wildfire smoke, and temperature.

TAKEAWAY:

• Each 2.76 µg/m³ increase in total PM_2.5 exposure during pregnancy raised the risk for spontaneous preterm birth by 15% (P < .001), with black carbon showing the highest risk (adjusted odds ratio [aOR], 1.15; 95% CI, 1.12-1.18; P < .001).
• Exposure to PM_2.5 during the second trimester showed the highest association with spontaneous preterm birth (aOR, 1.10; P < .001), followed by that during the third (aOR, 1.09; P < .001) and first (aOR, 1.07; P < .001) trimesters.
• Individuals with lower education levels showed a higher risk for spontaneous preterm birth than those with more than 4 years of college education (P = .003).
• Exposure to extreme heat (P < .001) and lower exposure to total green space (P = .003) increased the risk for spontaneous preterm abortion.

IN PRACTICE:

“Targeted and preventive public health interventions among these subpopulations with high risk may be critical for minimizing the burden of spontaneous preterm birth,” the authors wrote.

SOURCE:

The study was led by Anqi Jiao of the program in public health at the Department of Environmental and Occupational Health at the University of California, Irvine. It was published online in JAMA Network Open.

LIMITATIONS:

According to the authors, exposure misclassification was inevitable as individual exposure to PM_2.5 was estimated according to census tract-level data without considering personal activity patterns. Only five major PM_2.5 constituents were measured due to data availability. Additionally, street-view green space data were considered spatial snapshots, which cannot capture temporal variations, possibly leading to exposure misclassification and biased associations in either direction.

DISCLOSURES:

The study was supported by the National Institute of Environmental Health Sciences and the California Air Resources Board. One author reported receiving research funding from pharmaceutical and biopharmaceutical companies, which was paid to the institute. Another author reported receiving grants from a medical technology company outside the submitted work.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Exposure to fine particulate matter (PM_2.5) during pregnancy is associated with an increased risk for spontaneous preterm birth, with peak vulnerability in the second trimester. Lower socioeconomic status, limited green space exposure, and extreme heat amplify this risk, whereas living around more trees provides protective effects.

METHODOLOGY:

• The researchers conducted a population-based retrospective cohort study to examine the associations of exposures to total PM_2.5 and five constituents (black carbon, nitrate, organic matter, and sulfate) during pregnancy with spontaneous preterm birth.
• They included 409,037 singleton live births from the Kaiser Permanente Southern California health care system between 2008 and 2018, with mothers having a mean age of 30.3 years at delivery (51% Hispanic).
• Daily total PM_2.5 concentrations and monthly data on the constituents in California were obtained; mean exposures during the entire pregnancy and in each trimester were calculated.
• Spontaneous preterm births were identified through the evaluation of preterm labor visits and were defined as a delivery occurring before 37 weeks following the onset of spontaneous labor, without pregnancy complications, and within 7 days of the last preterm labor visit.
• The analysis also examined the effect of factors such as race and ethnicity, education, median household income, exposure to green spaces, wildfire smoke, and temperature.

TAKEAWAY:

• Each 2.76 µg/m³ increase in total PM_2.5 exposure during pregnancy raised the risk for spontaneous preterm birth by 15% (P < .001), with black carbon showing the highest risk (adjusted odds ratio [aOR], 1.15; 95% CI, 1.12-1.18; P < .001).
• Exposure to PM_2.5 during the second trimester showed the highest association with spontaneous preterm birth (aOR, 1.10; P < .001), followed by that during the third (aOR, 1.09; P < .001) and first (aOR, 1.07; P < .001) trimesters.
• Individuals with lower education levels showed a higher risk for spontaneous preterm birth than those with more than 4 years of college education (P = .003).
• Exposure to extreme heat (P < .001) and lower exposure to total green space (P = .003) increased the risk for spontaneous preterm abortion.

IN PRACTICE:

“Targeted and preventive public health interventions among these subpopulations with high risk may be critical for minimizing the burden of spontaneous preterm birth,” the authors wrote.

SOURCE:

The study was led by Anqi Jiao of the program in public health at the Department of Environmental and Occupational Health at the University of California, Irvine. It was published online in JAMA Network Open.

LIMITATIONS:

According to the authors, exposure misclassification was inevitable as individual exposure to PM_2.5 was estimated according to census tract-level data without considering personal activity patterns. Only five major PM_2.5 constituents were measured due to data availability. Additionally, street-view green space data were considered spatial snapshots, which cannot capture temporal variations, possibly leading to exposure misclassification and biased associations in either direction.

DISCLOSURES:

The study was supported by the National Institute of Environmental Health Sciences and the California Air Resources Board. One author reported receiving research funding from pharmaceutical and biopharmaceutical companies, which was paid to the institute. Another author reported receiving grants from a medical technology company outside the submitted work.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Exposure to fine particulate matter (PM_2.5) during pregnancy is associated with an increased risk for spontaneous preterm birth, with peak vulnerability in the second trimester. Lower socioeconomic status, limited green space exposure, and extreme heat amplify this risk, whereas living around more trees provides protective effects.

METHODOLOGY:

• The researchers conducted a population-based retrospective cohort study to examine the associations of exposures to total PM_2.5 and five constituents (black carbon, nitrate, organic matter, and sulfate) during pregnancy with spontaneous preterm birth.
• They included 409,037 singleton live births from the Kaiser Permanente Southern California health care system between 2008 and 2018, with mothers having a mean age of 30.3 years at delivery (51% Hispanic).
• Daily total PM_2.5 concentrations and monthly data on the constituents in California were obtained; mean exposures during the entire pregnancy and in each trimester were calculated.
• Spontaneous preterm births were identified through the evaluation of preterm labor visits and were defined as a delivery occurring before 37 weeks following the onset of spontaneous labor, without pregnancy complications, and within 7 days of the last preterm labor visit.
• The analysis also examined the effect of factors such as race and ethnicity, education, median household income, exposure to green spaces, wildfire smoke, and temperature.

TAKEAWAY:

• Each 2.76 µg/m³ increase in total PM_2.5 exposure during pregnancy raised the risk for spontaneous preterm birth by 15% (P < .001), with black carbon showing the highest risk (adjusted odds ratio [aOR], 1.15; 95% CI, 1.12-1.18; P < .001).
• Exposure to PM_2.5 during the second trimester showed the highest association with spontaneous preterm birth (aOR, 1.10; P < .001), followed by that during the third (aOR, 1.09; P < .001) and first (aOR, 1.07; P < .001) trimesters.
• Individuals with lower education levels showed a higher risk for spontaneous preterm birth than those with more than 4 years of college education (P = .003).
• Exposure to extreme heat (P < .001) and lower exposure to total green space (P = .003) increased the risk for spontaneous preterm abortion.

IN PRACTICE:

“Targeted and preventive public health interventions among these subpopulations with high risk may be critical for minimizing the burden of spontaneous preterm birth,” the authors wrote.

SOURCE:

The study was led by Anqi Jiao of the program in public health at the Department of Environmental and Occupational Health at the University of California, Irvine. It was published online in JAMA Network Open.

LIMITATIONS:

According to the authors, exposure misclassification was inevitable as individual exposure to PM_2.5 was estimated according to census tract-level data without considering personal activity patterns. Only five major PM_2.5 constituents were measured due to data availability. Additionally, street-view green space data were considered spatial snapshots, which cannot capture temporal variations, possibly leading to exposure misclassification and biased associations in either direction.

DISCLOSURES:

The study was supported by the National Institute of Environmental Health Sciences and the California Air Resources Board. One author reported receiving research funding from pharmaceutical and biopharmaceutical companies, which was paid to the institute. Another author reported receiving grants from a medical technology company outside the submitted work.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. 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.

TOPLINE:

Women with polycystic ovary syndrome (PCOS) have 26% higher nulliparity rates and give birth at more advanced ages despite similar family aspirations and higher rates of fertility treatment. Later PCOS diagnosis is associated with double the rate of advanced maternal age at childbirth.

METHODOLOGY:

• A prospective cohort study followed 14,247 Australian women from 1996 (age, 18-23 years) to 2021 (age, 43-48 years), comparing 981 women with self-reported PCOS against 13,266 without PCOS.
• Participants completed surveys approximately every 3 years, with data collection including childbirth events, fertility issues, and treatment history from 20 weeks of gestational age, including stillbirths.
• Analysis focused on comparing parity, maternal age at deliveries, and factors associated with advanced maternal age between groups, with adjustments made for education level, area of residence, marital status, body mass index group, hypertension, and type 2 diabetes.

TAKEAWAY:

• Compared with women without PCOS, those with PCOS had fewer births (1.9 ± 1.2 vs 1.7 ± 1.3; P < .001) and higher nulliparity rates (18% vs 23%; P = .003).
• PCOS was associated with increased odds of advanced maternal age at first childbirth (adjusted odds ratio [aOR], 1.34; 95% CI, 1.04-1.75) and higher rates of gestational diabetes (aOR, 3.90; 95% CI, 2.99-5.10).
• Late PCOS diagnosis was linked to increased odds of advanced maternal age at first childbirth (aOR, 1.98; 95% CI, 1.22-3.22), emphasizing the importance of early diagnosis.
• Compared with women without PCOS, those with PCOS were older at first childbirth (28.8 ± 5.5 vs 29.5 ± 5.5 years) and second childbirth (31.1 ± 5.0 vs 32.1 ± 5.2 years) (P < .001 for both).

IN PRACTICE:

“Women with PCOS have increased infertility and have higher rates of seeking and using ovulation induction and IVF than those without PCOS. Moreover, women with PCOS are older at both first and second childbirth, have longer interconception periods, are of advanced maternal age, and have higher nulliparity and lower fecundity compared with women without PCOS,” the authors of the study wrote.

SOURCE:

This study was led by Maria Forslund, MD, PhD, Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg in Sweden. It was published online in American Journal of Obstetrics & Gynecology.

LIMITATIONS:

This study relied on self-reported PCOS diagnosis, though these data were previously validated in the cohort. While dropouts from the study were common, a previous modeling study showed no serious bias in estimates of associations between risk factors and health outcomes in the longitudinal models.

DISCLOSURES:

Forslund received support from the Swedish Medical Society (SLS-984944; SLS986952). The study was funded by the Australian Government’s Department of Health and Aged Care. Additional disclosures are noted in the original article.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

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

TOPLINE:

Women with polycystic ovary syndrome (PCOS) have 26% higher nulliparity rates and give birth at more advanced ages despite similar family aspirations and higher rates of fertility treatment. Later PCOS diagnosis is associated with double the rate of advanced maternal age at childbirth.

METHODOLOGY:

• A prospective cohort study followed 14,247 Australian women from 1996 (age, 18-23 years) to 2021 (age, 43-48 years), comparing 981 women with self-reported PCOS against 13,266 without PCOS.
• Participants completed surveys approximately every 3 years, with data collection including childbirth events, fertility issues, and treatment history from 20 weeks of gestational age, including stillbirths.
• Analysis focused on comparing parity, maternal age at deliveries, and factors associated with advanced maternal age between groups, with adjustments made for education level, area of residence, marital status, body mass index group, hypertension, and type 2 diabetes.

TAKEAWAY:

• Compared with women without PCOS, those with PCOS had fewer births (1.9 ± 1.2 vs 1.7 ± 1.3; P < .001) and higher nulliparity rates (18% vs 23%; P = .003).
• PCOS was associated with increased odds of advanced maternal age at first childbirth (adjusted odds ratio [aOR], 1.34; 95% CI, 1.04-1.75) and higher rates of gestational diabetes (aOR, 3.90; 95% CI, 2.99-5.10).
• Late PCOS diagnosis was linked to increased odds of advanced maternal age at first childbirth (aOR, 1.98; 95% CI, 1.22-3.22), emphasizing the importance of early diagnosis.
• Compared with women without PCOS, those with PCOS were older at first childbirth (28.8 ± 5.5 vs 29.5 ± 5.5 years) and second childbirth (31.1 ± 5.0 vs 32.1 ± 5.2 years) (P < .001 for both).

IN PRACTICE:

“Women with PCOS have increased infertility and have higher rates of seeking and using ovulation induction and IVF than those without PCOS. Moreover, women with PCOS are older at both first and second childbirth, have longer interconception periods, are of advanced maternal age, and have higher nulliparity and lower fecundity compared with women without PCOS,” the authors of the study wrote.

SOURCE:

This study was led by Maria Forslund, MD, PhD, Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg in Sweden. It was published online in American Journal of Obstetrics & Gynecology.

LIMITATIONS:

This study relied on self-reported PCOS diagnosis, though these data were previously validated in the cohort. While dropouts from the study were common, a previous modeling study showed no serious bias in estimates of associations between risk factors and health outcomes in the longitudinal models.

DISCLOSURES:

Forslund received support from the Swedish Medical Society (SLS-984944; SLS986952). The study was funded by the Australian Government’s Department of Health and Aged Care. Additional disclosures are noted in the original article.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

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

TOPLINE:

Women with polycystic ovary syndrome (PCOS) have 26% higher nulliparity rates and give birth at more advanced ages despite similar family aspirations and higher rates of fertility treatment. Later PCOS diagnosis is associated with double the rate of advanced maternal age at childbirth.

METHODOLOGY:

• A prospective cohort study followed 14,247 Australian women from 1996 (age, 18-23 years) to 2021 (age, 43-48 years), comparing 981 women with self-reported PCOS against 13,266 without PCOS.
• Participants completed surveys approximately every 3 years, with data collection including childbirth events, fertility issues, and treatment history from 20 weeks of gestational age, including stillbirths.
• Analysis focused on comparing parity, maternal age at deliveries, and factors associated with advanced maternal age between groups, with adjustments made for education level, area of residence, marital status, body mass index group, hypertension, and type 2 diabetes.

TAKEAWAY:

• Compared with women without PCOS, those with PCOS had fewer births (1.9 ± 1.2 vs 1.7 ± 1.3; P < .001) and higher nulliparity rates (18% vs 23%; P = .003).
• PCOS was associated with increased odds of advanced maternal age at first childbirth (adjusted odds ratio [aOR], 1.34; 95% CI, 1.04-1.75) and higher rates of gestational diabetes (aOR, 3.90; 95% CI, 2.99-5.10).
• Late PCOS diagnosis was linked to increased odds of advanced maternal age at first childbirth (aOR, 1.98; 95% CI, 1.22-3.22), emphasizing the importance of early diagnosis.
• Compared with women without PCOS, those with PCOS were older at first childbirth (28.8 ± 5.5 vs 29.5 ± 5.5 years) and second childbirth (31.1 ± 5.0 vs 32.1 ± 5.2 years) (P < .001 for both).

IN PRACTICE:

“Women with PCOS have increased infertility and have higher rates of seeking and using ovulation induction and IVF than those without PCOS. Moreover, women with PCOS are older at both first and second childbirth, have longer interconception periods, are of advanced maternal age, and have higher nulliparity and lower fecundity compared with women without PCOS,” the authors of the study wrote.

SOURCE:

This study was led by Maria Forslund, MD, PhD, Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg in Sweden. It was published online in American Journal of Obstetrics & Gynecology.

LIMITATIONS:

This study relied on self-reported PCOS diagnosis, though these data were previously validated in the cohort. While dropouts from the study were common, a previous modeling study showed no serious bias in estimates of associations between risk factors and health outcomes in the longitudinal models.

DISCLOSURES:

Forslund received support from the Swedish Medical Society (SLS-984944; SLS986952). The study was funded by the Australian Government’s Department of Health and Aged Care. Additional disclosures are noted in the original article.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

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

TOPLINE:

Supplementation with vitamin D and calcium can reduce systolic and diastolic blood pressure in older individuals with overweight, particularly in those with a body mass index (BMI) > 30 and those diagnosed with hypertension.

METHODOLOGY:

• Large cohort data have provided epidemiologic evidence linking vitamin D deficiency to a higher risk for cardiovascular disorders, including hypertension; however, evidence on the beneficial effects of vitamin D supplementation on blood pressure outcomes remains inconclusive.
• A post hoc analysis of a randomized controlled trial was conducted to investigate the effect of two doses of cholecalciferol (vitamin D3) on blood pressure in individuals aged 65 years or older with a BMI > 25 and serum vitamin D levels of 10-30 ng/mL.
• A total of 221 participants were recruited through outpatient departments, clinics, and advertisements in the greater Beirut area and received calcium supplementation in combination with either a low dose (600 IU/d, as recommended by the Institute of Medicine [IOM]) or a high dose (3750 IU/d) of vitamin D3.
• Blood pressure measurements were taken at baseline, 6 months, and 12 months using a SureSigns VS3 monitor.
• Participants were also stratified by BMI and hypertension status to assess the effects of vitamin D and calcium on blood pressure.

TAKEAWAY:

• Systolic and diastolic blood pressures were significantly reduced with vitamin D supplementation in the overall cohort (mean difference, 3.5 and 2.8 mm Hg, respectively; P = .005 and P = .002, respectively), with the effect more prominent in those in the high-dose vitamin D group.
• Participants with a BMI > 30 experienced reductions in both systolic and diastolic blood pressures in the overall cohort (P < .0001 and P = .01, respectively); although the systolic blood pressure was significantly reduced with both high- and low-dose vitamin D, the diastolic blood pressure decreased in the high-dose group only.
• Patients with hypertension benefited from all doses of vitamin D, regardless of the BMI.
• Systolic blood pressure at 6 and 12 months was significantly predicted by BMI and baseline systolic blood pressure measurements, although not by the dose of vitamin D received.

IN PRACTICE:

“Our study found vitamin D supplementation may decrease blood pressure in specific subgroups such as older people, people with obesity, and possibly those with low vitamin D levels,” said study author Ghada El-Hajj Fuleihan, MD, MPH, of the American University of Beirut Medical Center in Beirut, Lebanon, said in a news release. “High vitamin D doses compared to the IOM’s recommended daily dose did not provide additional health benefits.”

SOURCE:

This study was led by Maya Rahme, Department of Internal Medicine, Division of Endocrinology, Calcium Metabolism and Osteoporosis Program, World Health Organization Collaborating Center for Metabolic Bone Disorders, American University of Beirut Medical Center in Beirut, Lebanon. It was published online in Journal of the Endocrine Society.

LIMITATIONS:

This study’s limitations included the exploratory nature of the analyses and the low power of the subgroup analyses. Additionally, the study focused on older individuals who were sedentary and had overweight, many of whom had prediabetes — conditions known to influence blood pressure. The possible effect of calcium alone on blood pressure reduction was also unclear.

DISCLOSURES:

This study was supported by grants from the American University of Beirut, St Joseph University, and the Lebanese Council for National Scientific Research. No relevant conflicts of interest were disclosed by the authors.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

 

A version of this article appeared on Medscape.com.

TOPLINE:

Supplementation with vitamin D and calcium can reduce systolic and diastolic blood pressure in older individuals with overweight, particularly in those with a body mass index (BMI) > 30 and those diagnosed with hypertension.

METHODOLOGY:

• Large cohort data have provided epidemiologic evidence linking vitamin D deficiency to a higher risk for cardiovascular disorders, including hypertension; however, evidence on the beneficial effects of vitamin D supplementation on blood pressure outcomes remains inconclusive.
• A post hoc analysis of a randomized controlled trial was conducted to investigate the effect of two doses of cholecalciferol (vitamin D3) on blood pressure in individuals aged 65 years or older with a BMI > 25 and serum vitamin D levels of 10-30 ng/mL.
• A total of 221 participants were recruited through outpatient departments, clinics, and advertisements in the greater Beirut area and received calcium supplementation in combination with either a low dose (600 IU/d, as recommended by the Institute of Medicine [IOM]) or a high dose (3750 IU/d) of vitamin D3.
• Blood pressure measurements were taken at baseline, 6 months, and 12 months using a SureSigns VS3 monitor.
• Participants were also stratified by BMI and hypertension status to assess the effects of vitamin D and calcium on blood pressure.

TAKEAWAY:

• Systolic and diastolic blood pressures were significantly reduced with vitamin D supplementation in the overall cohort (mean difference, 3.5 and 2.8 mm Hg, respectively; P = .005 and P = .002, respectively), with the effect more prominent in those in the high-dose vitamin D group.
• Participants with a BMI > 30 experienced reductions in both systolic and diastolic blood pressures in the overall cohort (P < .0001 and P = .01, respectively); although the systolic blood pressure was significantly reduced with both high- and low-dose vitamin D, the diastolic blood pressure decreased in the high-dose group only.
• Patients with hypertension benefited from all doses of vitamin D, regardless of the BMI.
• Systolic blood pressure at 6 and 12 months was significantly predicted by BMI and baseline systolic blood pressure measurements, although not by the dose of vitamin D received.

IN PRACTICE:

“Our study found vitamin D supplementation may decrease blood pressure in specific subgroups such as older people, people with obesity, and possibly those with low vitamin D levels,” said study author Ghada El-Hajj Fuleihan, MD, MPH, of the American University of Beirut Medical Center in Beirut, Lebanon, said in a news release. “High vitamin D doses compared to the IOM’s recommended daily dose did not provide additional health benefits.”

SOURCE:

This study was led by Maya Rahme, Department of Internal Medicine, Division of Endocrinology, Calcium Metabolism and Osteoporosis Program, World Health Organization Collaborating Center for Metabolic Bone Disorders, American University of Beirut Medical Center in Beirut, Lebanon. It was published online in Journal of the Endocrine Society.

LIMITATIONS:

This study’s limitations included the exploratory nature of the analyses and the low power of the subgroup analyses. Additionally, the study focused on older individuals who were sedentary and had overweight, many of whom had prediabetes — conditions known to influence blood pressure. The possible effect of calcium alone on blood pressure reduction was also unclear.

DISCLOSURES:

This study was supported by grants from the American University of Beirut, St Joseph University, and the Lebanese Council for National Scientific Research. No relevant conflicts of interest were disclosed by the authors.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

 

A version of this article appeared on Medscape.com.

TOPLINE:

Supplementation with vitamin D and calcium can reduce systolic and diastolic blood pressure in older individuals with overweight, particularly in those with a body mass index (BMI) > 30 and those diagnosed with hypertension.

METHODOLOGY:

• Large cohort data have provided epidemiologic evidence linking vitamin D deficiency to a higher risk for cardiovascular disorders, including hypertension; however, evidence on the beneficial effects of vitamin D supplementation on blood pressure outcomes remains inconclusive.
• A post hoc analysis of a randomized controlled trial was conducted to investigate the effect of two doses of cholecalciferol (vitamin D3) on blood pressure in individuals aged 65 years or older with a BMI > 25 and serum vitamin D levels of 10-30 ng/mL.
• A total of 221 participants were recruited through outpatient departments, clinics, and advertisements in the greater Beirut area and received calcium supplementation in combination with either a low dose (600 IU/d, as recommended by the Institute of Medicine [IOM]) or a high dose (3750 IU/d) of vitamin D3.
• Blood pressure measurements were taken at baseline, 6 months, and 12 months using a SureSigns VS3 monitor.
• Participants were also stratified by BMI and hypertension status to assess the effects of vitamin D and calcium on blood pressure.

TAKEAWAY:

• Systolic and diastolic blood pressures were significantly reduced with vitamin D supplementation in the overall cohort (mean difference, 3.5 and 2.8 mm Hg, respectively; P = .005 and P = .002, respectively), with the effect more prominent in those in the high-dose vitamin D group.
• Participants with a BMI > 30 experienced reductions in both systolic and diastolic blood pressures in the overall cohort (P < .0001 and P = .01, respectively); although the systolic blood pressure was significantly reduced with both high- and low-dose vitamin D, the diastolic blood pressure decreased in the high-dose group only.
• Patients with hypertension benefited from all doses of vitamin D, regardless of the BMI.
• Systolic blood pressure at 6 and 12 months was significantly predicted by BMI and baseline systolic blood pressure measurements, although not by the dose of vitamin D received.

IN PRACTICE:

“Our study found vitamin D supplementation may decrease blood pressure in specific subgroups such as older people, people with obesity, and possibly those with low vitamin D levels,” said study author Ghada El-Hajj Fuleihan, MD, MPH, of the American University of Beirut Medical Center in Beirut, Lebanon, said in a news release. “High vitamin D doses compared to the IOM’s recommended daily dose did not provide additional health benefits.”

SOURCE:

This study was led by Maya Rahme, Department of Internal Medicine, Division of Endocrinology, Calcium Metabolism and Osteoporosis Program, World Health Organization Collaborating Center for Metabolic Bone Disorders, American University of Beirut Medical Center in Beirut, Lebanon. It was published online in Journal of the Endocrine Society.

LIMITATIONS:

This study’s limitations included the exploratory nature of the analyses and the low power of the subgroup analyses. Additionally, the study focused on older individuals who were sedentary and had overweight, many of whom had prediabetes — conditions known to influence blood pressure. The possible effect of calcium alone on blood pressure reduction was also unclear.

DISCLOSURES:

This study was supported by grants from the American University of Beirut, St Joseph University, and the Lebanese Council for National Scientific Research. No relevant conflicts of interest were disclosed by the authors.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

 

A version of this article appeared on Medscape.com.

WASHINGTON — Patients with granulomatosis with polyangiitis (GPA) completely tapered off prednisone have a more than fourfold risk of relapse by 6 months, compared with those tapered to 5 mg/day of prednisone; however, this benefit was only seen in patients not on rituximab, according to new research presented at the annual meeting of the American College of Rheumatology (ACR).

“For patients treated with rituximab, fully tapering off glucocorticoids is reasonable to consider as the first approach,” said Peter Merkel, MD, MPH, chief of the division of rheumatology at the University of Pennsylvania, Philadelphia, during his presentation of the findings.

Although a low dose of glucocorticoids can prevent some minor relapses in patients on other treatment regimens such as methotrexate or azathioprine, “fully tapering off prednisone presents relatively little risk of major relapse, and that major relapse can be treated rather quickly,” Merkel added.

The Assessment of Prednisone in Remission (TAPIR) trial enrolled 143 patients with GPA who were in remission (defined as a Birmingham Vasculitis Activity Score for Wegener’s Granulomatosis [BVAS/WG] of 0) within 1 year of treatment to induce remission for active disease and who were taking 5-10 mg of prednisone per day. After all patients tapered to 5 mg/day of prednisone, 71 patients completely tapered off prednisone over 4 weeks and remained off glucocorticoids until month 6. The remaining patients maintained a 5-mg/day dose over the study period. Placement in either treatment group was randomized, and patients continued other immunosuppressive therapy during the study.

Researchers evaluated the rate of relapse by 6 months, defined as a physician’s decision to increase the dose of glucocorticoids to treat GPA, in both groups.

Across all participants, the median age was 58 years, and 52% of patients were male. Most patients were White, and 47% of all patients were prescribed rituximab. 

At 6 months, 15.5% of participants who completely tapered off prednisone experienced a relapse of GPA, compared with 4.2% of those taking low-dose prednisone. Time to relapse was also shorter in the 0-mg prednisone group (P = .026), and relapses occurred continually over 6 months, Merkel said.

When stratified by rituximab use, relapse rates at 6 months between the 5-mg and 0-mg prednisone groups in patients taking rituximab showed no difference. Among patients not taking rituximab, those who completely stopped prednisone were nine and a half times as likely to experience relapse as those in the low-dose group. 

Despite these differences in relapse rates, “surprisingly, there were no differences in patient-reported outcomes [such as pain interference, physical function, and fatigue],” Merkel said. 

Across all patients, all but one relapse was characterized as minor. There were five serious adverse events and 10 infections in the 0-mg group versus one adverse event and 4 infections in the 5-mg group, but these differences were not statistically significant. 

In patients who relapsed, musculoskeletal and ear, nose, and throat manifestations of GPA were most common, and these are “the kind of stuff we see that is helped by low-dose glucocorticoids,” Merkel said.

It’s a good sign that for patients who were completely weaned off glucocorticoids, nearly all relapses were minor, Galina Marder, MD, a rheumatologist and associate professor of medicine at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, said in an interview. She was not involved with the research. 

The study “can reinforce the message [of] trying to get them off steroids completely [when possible],” she said.

The findings also provide insight for future clinical trials, Merkel noted. For patients taking non–rituximab-based regimens, completely tapering off glucocorticoids or maintaining a low dose can affect study outcomes.

“[These data are] even more important for clinical trials because they are [reinforcing] the fact that you can have a diminishing signal if you allow some patients to stay on 5 mg prednisone” when GPA flares are the primary outcome, Marder added.

The Vasculitis Clinical Research Consortium received funding for this research through grants from the National Institutes of Health. Merkel has disclosed financial relationships with AbbVie/Abbott, Amgen, argenx, AstraZeneca, Boehringer Ingelheim, Bristol Myers Squibb, Cabaletta, ChemoCentryx, CSL Behring, Dynacure, Eicos, Electra, EMD Serono, Forbius, Genentech/Roche, Genzyme/Sanofi, GSK, HI-Bio, Inmagene, InflaRx, Janssen, Kiniksa, Kyverna, Magenta, MiroBio, Neutrolis, Novartis, NS Pharma, Pfizer, Regeneron, Sanofi, Sparrow, Takeda, Talaris, UpToDate, and Visterra. Marder consults for Amgen and Boehringer Ingelheim.

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

WASHINGTON — Patients with granulomatosis with polyangiitis (GPA) completely tapered off prednisone have a more than fourfold risk of relapse by 6 months, compared with those tapered to 5 mg/day of prednisone; however, this benefit was only seen in patients not on rituximab, according to new research presented at the annual meeting of the American College of Rheumatology (ACR).

“For patients treated with rituximab, fully tapering off glucocorticoids is reasonable to consider as the first approach,” said Peter Merkel, MD, MPH, chief of the division of rheumatology at the University of Pennsylvania, Philadelphia, during his presentation of the findings.

Although a low dose of glucocorticoids can prevent some minor relapses in patients on other treatment regimens such as methotrexate or azathioprine, “fully tapering off prednisone presents relatively little risk of major relapse, and that major relapse can be treated rather quickly,” Merkel added.

The Assessment of Prednisone in Remission (TAPIR) trial enrolled 143 patients with GPA who were in remission (defined as a Birmingham Vasculitis Activity Score for Wegener’s Granulomatosis [BVAS/WG] of 0) within 1 year of treatment to induce remission for active disease and who were taking 5-10 mg of prednisone per day. After all patients tapered to 5 mg/day of prednisone, 71 patients completely tapered off prednisone over 4 weeks and remained off glucocorticoids until month 6. The remaining patients maintained a 5-mg/day dose over the study period. Placement in either treatment group was randomized, and patients continued other immunosuppressive therapy during the study.

Researchers evaluated the rate of relapse by 6 months, defined as a physician’s decision to increase the dose of glucocorticoids to treat GPA, in both groups.

Across all participants, the median age was 58 years, and 52% of patients were male. Most patients were White, and 47% of all patients were prescribed rituximab. 

At 6 months, 15.5% of participants who completely tapered off prednisone experienced a relapse of GPA, compared with 4.2% of those taking low-dose prednisone. Time to relapse was also shorter in the 0-mg prednisone group (P = .026), and relapses occurred continually over 6 months, Merkel said.

When stratified by rituximab use, relapse rates at 6 months between the 5-mg and 0-mg prednisone groups in patients taking rituximab showed no difference. Among patients not taking rituximab, those who completely stopped prednisone were nine and a half times as likely to experience relapse as those in the low-dose group. 

Despite these differences in relapse rates, “surprisingly, there were no differences in patient-reported outcomes [such as pain interference, physical function, and fatigue],” Merkel said. 

Across all patients, all but one relapse was characterized as minor. There were five serious adverse events and 10 infections in the 0-mg group versus one adverse event and 4 infections in the 5-mg group, but these differences were not statistically significant. 

In patients who relapsed, musculoskeletal and ear, nose, and throat manifestations of GPA were most common, and these are “the kind of stuff we see that is helped by low-dose glucocorticoids,” Merkel said.

It’s a good sign that for patients who were completely weaned off glucocorticoids, nearly all relapses were minor, Galina Marder, MD, a rheumatologist and associate professor of medicine at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, said in an interview. She was not involved with the research. 

The study “can reinforce the message [of] trying to get them off steroids completely [when possible],” she said.

The findings also provide insight for future clinical trials, Merkel noted. For patients taking non–rituximab-based regimens, completely tapering off glucocorticoids or maintaining a low dose can affect study outcomes.

“[These data are] even more important for clinical trials because they are [reinforcing] the fact that you can have a diminishing signal if you allow some patients to stay on 5 mg prednisone” when GPA flares are the primary outcome, Marder added.

The Vasculitis Clinical Research Consortium received funding for this research through grants from the National Institutes of Health. Merkel has disclosed financial relationships with AbbVie/Abbott, Amgen, argenx, AstraZeneca, Boehringer Ingelheim, Bristol Myers Squibb, Cabaletta, ChemoCentryx, CSL Behring, Dynacure, Eicos, Electra, EMD Serono, Forbius, Genentech/Roche, Genzyme/Sanofi, GSK, HI-Bio, Inmagene, InflaRx, Janssen, Kiniksa, Kyverna, Magenta, MiroBio, Neutrolis, Novartis, NS Pharma, Pfizer, Regeneron, Sanofi, Sparrow, Takeda, Talaris, UpToDate, and Visterra. Marder consults for Amgen and Boehringer Ingelheim.

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

WASHINGTON — Patients with granulomatosis with polyangiitis (GPA) completely tapered off prednisone have a more than fourfold risk of relapse by 6 months, compared with those tapered to 5 mg/day of prednisone; however, this benefit was only seen in patients not on rituximab, according to new research presented at the annual meeting of the American College of Rheumatology (ACR).

“For patients treated with rituximab, fully tapering off glucocorticoids is reasonable to consider as the first approach,” said Peter Merkel, MD, MPH, chief of the division of rheumatology at the University of Pennsylvania, Philadelphia, during his presentation of the findings.

Although a low dose of glucocorticoids can prevent some minor relapses in patients on other treatment regimens such as methotrexate or azathioprine, “fully tapering off prednisone presents relatively little risk of major relapse, and that major relapse can be treated rather quickly,” Merkel added.

The Assessment of Prednisone in Remission (TAPIR) trial enrolled 143 patients with GPA who were in remission (defined as a Birmingham Vasculitis Activity Score for Wegener’s Granulomatosis [BVAS/WG] of 0) within 1 year of treatment to induce remission for active disease and who were taking 5-10 mg of prednisone per day. After all patients tapered to 5 mg/day of prednisone, 71 patients completely tapered off prednisone over 4 weeks and remained off glucocorticoids until month 6. The remaining patients maintained a 5-mg/day dose over the study period. Placement in either treatment group was randomized, and patients continued other immunosuppressive therapy during the study.

Researchers evaluated the rate of relapse by 6 months, defined as a physician’s decision to increase the dose of glucocorticoids to treat GPA, in both groups.

Across all participants, the median age was 58 years, and 52% of patients were male. Most patients were White, and 47% of all patients were prescribed rituximab. 

At 6 months, 15.5% of participants who completely tapered off prednisone experienced a relapse of GPA, compared with 4.2% of those taking low-dose prednisone. Time to relapse was also shorter in the 0-mg prednisone group (P = .026), and relapses occurred continually over 6 months, Merkel said.

When stratified by rituximab use, relapse rates at 6 months between the 5-mg and 0-mg prednisone groups in patients taking rituximab showed no difference. Among patients not taking rituximab, those who completely stopped prednisone were nine and a half times as likely to experience relapse as those in the low-dose group. 

Despite these differences in relapse rates, “surprisingly, there were no differences in patient-reported outcomes [such as pain interference, physical function, and fatigue],” Merkel said. 

Across all patients, all but one relapse was characterized as minor. There were five serious adverse events and 10 infections in the 0-mg group versus one adverse event and 4 infections in the 5-mg group, but these differences were not statistically significant. 

In patients who relapsed, musculoskeletal and ear, nose, and throat manifestations of GPA were most common, and these are “the kind of stuff we see that is helped by low-dose glucocorticoids,” Merkel said.

It’s a good sign that for patients who were completely weaned off glucocorticoids, nearly all relapses were minor, Galina Marder, MD, a rheumatologist and associate professor of medicine at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, said in an interview. She was not involved with the research. 

The study “can reinforce the message [of] trying to get them off steroids completely [when possible],” she said.

The findings also provide insight for future clinical trials, Merkel noted. For patients taking non–rituximab-based regimens, completely tapering off glucocorticoids or maintaining a low dose can affect study outcomes.

“[These data are] even more important for clinical trials because they are [reinforcing] the fact that you can have a diminishing signal if you allow some patients to stay on 5 mg prednisone” when GPA flares are the primary outcome, Marder added.

The Vasculitis Clinical Research Consortium received funding for this research through grants from the National Institutes of Health. Merkel has disclosed financial relationships with AbbVie/Abbott, Amgen, argenx, AstraZeneca, Boehringer Ingelheim, Bristol Myers Squibb, Cabaletta, ChemoCentryx, CSL Behring, Dynacure, Eicos, Electra, EMD Serono, Forbius, Genentech/Roche, Genzyme/Sanofi, GSK, HI-Bio, Inmagene, InflaRx, Janssen, Kiniksa, Kyverna, Magenta, MiroBio, Neutrolis, Novartis, NS Pharma, Pfizer, Regeneron, Sanofi, Sparrow, Takeda, Talaris, UpToDate, and Visterra. Marder consults for Amgen and Boehringer Ingelheim.

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

Overtreatment of men with prostate cancer and limited life expectancy (LE) has persisted in the era of active surveillance and worsened in some instances, according to a new study.

“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.

“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.

The study was published online on November 11 in JAMA Internal Medicine.

‘Concerning’ Real-World Data

For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.

Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.

About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.

Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.

Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.

Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.

“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.

 

Is This Happening in the General US Population?

Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.

“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.

“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.

 

Is Overtreatment All Bad?

Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.

In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.

“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.

Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.

Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.

The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.

 

Tough to Talk About?

Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.

Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.

Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.

He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.

“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.

This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.

 

A version of this article appeared on Medscape.com.

Overtreatment of men with prostate cancer and limited life expectancy (LE) has persisted in the era of active surveillance and worsened in some instances, according to a new study.

“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.

“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.

The study was published online on November 11 in JAMA Internal Medicine.

‘Concerning’ Real-World Data

For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.

Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.

About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.

Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.

Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.

Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.

“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.

 

Is This Happening in the General US Population?

Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.

“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.

“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.

 

Is Overtreatment All Bad?

Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.

In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.

“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.

Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.

Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.

The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.

 

Tough to Talk About?

Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.

Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.

Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.

He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.

“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.

This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.

 

A version of this article appeared on Medscape.com.

Overtreatment of men with prostate cancer and limited life expectancy (LE) has persisted in the era of active surveillance and worsened in some instances, according to a new study.

“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.

“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.

The study was published online on November 11 in JAMA Internal Medicine.

‘Concerning’ Real-World Data

For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.

Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.

About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.

Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.

Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.

Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.

“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.

 

Is This Happening in the General US Population?

Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.

“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.

“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.

 

Is Overtreatment All Bad?

Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.

In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.

“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.

Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.

Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.

The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.

 

Tough to Talk About?

Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.

Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.

Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.

He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.

“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.

This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.

 

A version of this article appeared on Medscape.com.

WASHINGTON — The B cell–depleting agent inebilizumab (Uplizna) dramatically reduced the risk of flares and increased year-long remission of IgG4-related disease (RD), new research has found.

In a phase 3, multicenter, double-blind, randomized, placebo-controlled trial of 135 adults with active IgG4-RD, treatment with inebilizumab resulted in a significant 87% reduction in flare risk and nearly fivefold greater likelihood of flare-free remission at 1 year. The results were published online November 14 in The New England Journal of Medicine and were presented at the annual meeting of the American College of Rheumatology (ACR).

The drug’s manufacturer, Amgen, released top-line results of the trial, called MITIGATE, in June 2024.

 

Until now, the mainstay of management for the chronic multiorgan disease IgG4-RD has been glucocorticoids, which can cause numerous adverse effects. “It is hoped that inebilizumab can be used as an important steroid-sparing medication in this disease to reduce steroid toxicity,” lead author John H. Stone, MD, professor of medicine at Harvard Medical School, Boston, Massachusetts, said in an interview, noting that it may not entirely eliminate the need for steroid treatment, but for many, it appears to work after the remission induction period as a monotherapy without steroids. 

Asked to comment, Leonard H. Calabrese, DO, head of the Section of Clinical Immunology and manager of the Clinical Immunology Clinic at the Cleveland Clinic, Ohio, said: “There has been anecdotal or observational evidence for some effect with other immunosuppressive agents, including rituximab, but no robust clinical trial until this study. This clearly has demonstrated efficacy by reducing the risk of flares. And most importantly, putting people into remission means no active disease in any given organ. ... This gives us another tool in the toolbox to attack B cell–directed diseases, and I think it really makes a lot of sense.”

Calabrese cautioned, though, that “this is a disease that extends over many years. This is just a 1-year study. Label extensions will be important.”

 

And several questions remain, Calabrese noted: “How long do patients need to remain on drug? What will happen when the drug is stopped? Can they be retreated? These are the natural questions that arise in any sentinel study like this. But this is extremely encouraging. And I think it’s great for patients. I also think it’s a clarion call to increase awareness about this disease since there’s now strong evidence of effective treatment.” 

 

Underrecognized, Often Misdiagnosed as Cancer

Indeed, IgG4-RD, a chronic, relapsing, autoimmune, fibro-inflammatory multiorgan disease, was only first described in Japan in 2003. Since then, it has been reported all over the world yet remains vastly underrecognized. It is often misdiagnosed as cancer because it produces lesions in multiple organs. It received an ICD-10 code only about a year ago. A previous study estimated a prevalence of about 5.3 persons per 100,000 but that is likely to be a three- to fourfold underestimate, said Stone, who is also executive chairman of the IgG4ward! Foundation. 

“Nobody had heard of the disease until about 20 years ago. ... And there are many people in the world who have still not heard of it despite the fact that it is a multiorgan autoimmune disease and is probably as common, or more common, than many other diseases that rheumatologists spend a lot of time thinking about, such as scleroderma.”

While knowledge about the disease is increasing in rheumatology circles, it’s less well-recognized among many of the specialties where patients present, depending on the location of their lesions. These include gastroenterology, ophthalmology, pulmonary medicine, neurology, and nephrology. “All would be likely to see this disease,” Stone said. 

The disease can be mistaken for tumors in many of those locations and even as metastatic cancer, he noted, adding that “any time a patient has a mass lesion in a typical organ, the pancreas, the major salivary glands, the lungs, or the kidneys, this should be on the differential diagnosis.” 

The diagnosis of IgG4-RD is a clinical one, involving “quadrangulation between clinical features, serological findings, IgG4 levels in the blood, radiology studies, and then pathology biopsies when those are available,” Stone said. 

Calabrese characterized the current situation as “we’re all blind men on the elephant. To the neurologist or the neurosurgeon, it’s a mass in the brain. It could present to the ophthalmologist as an [eye] tumor. It can be thyroid gland failure, pulmonary disease, retroperitoneal fibrosis, hepatobiliary disease, and beyond. So, whoever sees that patient, there’s often a long lag time in recognizing it.”

And interestingly, Stone noted that unlike other autoimmune diseases, IgG4-RD primarily affects middle-aged men rather than younger-to-middle-aged women. And when IgG4-RD is diagnosed, glucocorticoid treatment can be particularly toxic when the pancreas is involved, heightening the risk for hyperglycemia and potentially causing diabetes. 

 

Dramatic Improvement in Flares, Remission Achievement

MITIGATE is a phase 3, multicenter, double-blind, randomized, placebo-controlled trial in which 135 adults (mean age 58.2 years, 88 men) with active IgG4-RD were randomized 1:1 to receive 300-mg intravenous infusions of inebilizumab or placebo on days 1 and 15, and again at week 26. At baseline, 62 (45.9%) participants had newly diagnosed IgG4-RD and 73 (54.1%) had recurrent disease. 

Both groups received identical glucocorticoid tapers. Overall, 127 (94.1%) completed the 52 weeks of treatment. 

By 52 weeks, only seven patients in the inebilizumab group (10%) had experienced disease flares vs 40 (60%) in the placebo group, a significant difference with a hazard ratio of 0.13 (P < .001). 

The percentage of participants achieving flare-free, treatment-free complete remission was 59 with inebilizumab (57%), compared with just 15 (22%) in the placebo group (odds ratio [OR], 4.68; P < .001). And for flare-free, glucocorticoid-free complete remission, those proportions were 40 (59%) vs 15 (22%), respectively (OR, 4.96; P < .001). 

Excluding the 8-week glucocorticoid taper period, mean total glucocorticoid use was 1264.2 mg less in the inebilizumab than the placebo group, a significant reduction. Overall, 61 participants (90%) were able to entirely discontinue glucocorticoids during the trial, compared with just 25 (37%) in the placebo group. 

Adverse events of grade 3 or higher occurred in 12 participants (18%) in the inebilizumab group and 8 (12%) in the placebo group; serious adverse events occurred in 12 (18%) and 6 (9%), respectively. However, no serious adverse event occurred in more than one participant, and there were no deaths. Adverse events led to withdrawal from the trial in six patients (9%) in the inebilizumab group and three patients (4%) in the placebo group. 

Adverse events that occurred in more than 10% of participants in the inebilizumab group were COVID-19 in 16 participants (24%), lymphopenia in 11 (16%), and urinary tract infection in 8 (12%). 

Importantly, Stone noted, B-cell depletion can reduce responses to vaccines, so patients should receive all recommended vaccinations, including COVID-19, influenza, respiratory syncytial virus, and others, prior to initiating therapy. 

Uplizna (inebilizumab-cdon) was approved by the Food and Drug Administration (FDA) for the treatment of neuromyelitis optica spectrum disorder in 2020. In October 2024, the FDA granted Amgen breakthrough therapy designation for use in IgG4-RD. The company is also developing the drug for use in myasthenia gravis.

The study was funded by Amgen. Stone has reported being a consultant for Amgen, Zenas, Argenx, Bristol Myers Squibb, Novartis, Sanofi, and Horizon Pharma. Calabrese has reported being a consultant and/or speaker for Amgen, AstraZeneca, Jansen, Sanofi, and UCB.

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

WASHINGTON — The B cell–depleting agent inebilizumab (Uplizna) dramatically reduced the risk of flares and increased year-long remission of IgG4-related disease (RD), new research has found.

In a phase 3, multicenter, double-blind, randomized, placebo-controlled trial of 135 adults with active IgG4-RD, treatment with inebilizumab resulted in a significant 87% reduction in flare risk and nearly fivefold greater likelihood of flare-free remission at 1 year. The results were published online November 14 in The New England Journal of Medicine and were presented at the annual meeting of the American College of Rheumatology (ACR).

The drug’s manufacturer, Amgen, released top-line results of the trial, called MITIGATE, in June 2024.

 

Until now, the mainstay of management for the chronic multiorgan disease IgG4-RD has been glucocorticoids, which can cause numerous adverse effects. “It is hoped that inebilizumab can be used as an important steroid-sparing medication in this disease to reduce steroid toxicity,” lead author John H. Stone, MD, professor of medicine at Harvard Medical School, Boston, Massachusetts, said in an interview, noting that it may not entirely eliminate the need for steroid treatment, but for many, it appears to work after the remission induction period as a monotherapy without steroids. 

Asked to comment, Leonard H. Calabrese, DO, head of the Section of Clinical Immunology and manager of the Clinical Immunology Clinic at the Cleveland Clinic, Ohio, said: “There has been anecdotal or observational evidence for some effect with other immunosuppressive agents, including rituximab, but no robust clinical trial until this study. This clearly has demonstrated efficacy by reducing the risk of flares. And most importantly, putting people into remission means no active disease in any given organ. ... This gives us another tool in the toolbox to attack B cell–directed diseases, and I think it really makes a lot of sense.”

Calabrese cautioned, though, that “this is a disease that extends over many years. This is just a 1-year study. Label extensions will be important.”

 

And several questions remain, Calabrese noted: “How long do patients need to remain on drug? What will happen when the drug is stopped? Can they be retreated? These are the natural questions that arise in any sentinel study like this. But this is extremely encouraging. And I think it’s great for patients. I also think it’s a clarion call to increase awareness about this disease since there’s now strong evidence of effective treatment.” 

 

Underrecognized, Often Misdiagnosed as Cancer

Indeed, IgG4-RD, a chronic, relapsing, autoimmune, fibro-inflammatory multiorgan disease, was only first described in Japan in 2003. Since then, it has been reported all over the world yet remains vastly underrecognized. It is often misdiagnosed as cancer because it produces lesions in multiple organs. It received an ICD-10 code only about a year ago. A previous study estimated a prevalence of about 5.3 persons per 100,000 but that is likely to be a three- to fourfold underestimate, said Stone, who is also executive chairman of the IgG4ward! Foundation. 

“Nobody had heard of the disease until about 20 years ago. ... And there are many people in the world who have still not heard of it despite the fact that it is a multiorgan autoimmune disease and is probably as common, or more common, than many other diseases that rheumatologists spend a lot of time thinking about, such as scleroderma.”

While knowledge about the disease is increasing in rheumatology circles, it’s less well-recognized among many of the specialties where patients present, depending on the location of their lesions. These include gastroenterology, ophthalmology, pulmonary medicine, neurology, and nephrology. “All would be likely to see this disease,” Stone said. 

The disease can be mistaken for tumors in many of those locations and even as metastatic cancer, he noted, adding that “any time a patient has a mass lesion in a typical organ, the pancreas, the major salivary glands, the lungs, or the kidneys, this should be on the differential diagnosis.” 

The diagnosis of IgG4-RD is a clinical one, involving “quadrangulation between clinical features, serological findings, IgG4 levels in the blood, radiology studies, and then pathology biopsies when those are available,” Stone said. 

Calabrese characterized the current situation as “we’re all blind men on the elephant. To the neurologist or the neurosurgeon, it’s a mass in the brain. It could present to the ophthalmologist as an [eye] tumor. It can be thyroid gland failure, pulmonary disease, retroperitoneal fibrosis, hepatobiliary disease, and beyond. So, whoever sees that patient, there’s often a long lag time in recognizing it.”

And interestingly, Stone noted that unlike other autoimmune diseases, IgG4-RD primarily affects middle-aged men rather than younger-to-middle-aged women. And when IgG4-RD is diagnosed, glucocorticoid treatment can be particularly toxic when the pancreas is involved, heightening the risk for hyperglycemia and potentially causing diabetes. 

 

Dramatic Improvement in Flares, Remission Achievement

MITIGATE is a phase 3, multicenter, double-blind, randomized, placebo-controlled trial in which 135 adults (mean age 58.2 years, 88 men) with active IgG4-RD were randomized 1:1 to receive 300-mg intravenous infusions of inebilizumab or placebo on days 1 and 15, and again at week 26. At baseline, 62 (45.9%) participants had newly diagnosed IgG4-RD and 73 (54.1%) had recurrent disease. 

Both groups received identical glucocorticoid tapers. Overall, 127 (94.1%) completed the 52 weeks of treatment. 

By 52 weeks, only seven patients in the inebilizumab group (10%) had experienced disease flares vs 40 (60%) in the placebo group, a significant difference with a hazard ratio of 0.13 (P < .001). 

The percentage of participants achieving flare-free, treatment-free complete remission was 59 with inebilizumab (57%), compared with just 15 (22%) in the placebo group (odds ratio [OR], 4.68; P < .001). And for flare-free, glucocorticoid-free complete remission, those proportions were 40 (59%) vs 15 (22%), respectively (OR, 4.96; P < .001). 

Excluding the 8-week glucocorticoid taper period, mean total glucocorticoid use was 1264.2 mg less in the inebilizumab than the placebo group, a significant reduction. Overall, 61 participants (90%) were able to entirely discontinue glucocorticoids during the trial, compared with just 25 (37%) in the placebo group. 

Adverse events of grade 3 or higher occurred in 12 participants (18%) in the inebilizumab group and 8 (12%) in the placebo group; serious adverse events occurred in 12 (18%) and 6 (9%), respectively. However, no serious adverse event occurred in more than one participant, and there were no deaths. Adverse events led to withdrawal from the trial in six patients (9%) in the inebilizumab group and three patients (4%) in the placebo group. 

Adverse events that occurred in more than 10% of participants in the inebilizumab group were COVID-19 in 16 participants (24%), lymphopenia in 11 (16%), and urinary tract infection in 8 (12%). 

Importantly, Stone noted, B-cell depletion can reduce responses to vaccines, so patients should receive all recommended vaccinations, including COVID-19, influenza, respiratory syncytial virus, and others, prior to initiating therapy. 

Uplizna (inebilizumab-cdon) was approved by the Food and Drug Administration (FDA) for the treatment of neuromyelitis optica spectrum disorder in 2020. In October 2024, the FDA granted Amgen breakthrough therapy designation for use in IgG4-RD. The company is also developing the drug for use in myasthenia gravis.

The study was funded by Amgen. Stone has reported being a consultant for Amgen, Zenas, Argenx, Bristol Myers Squibb, Novartis, Sanofi, and Horizon Pharma. Calabrese has reported being a consultant and/or speaker for Amgen, AstraZeneca, Jansen, Sanofi, and UCB.

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

WASHINGTON — The B cell–depleting agent inebilizumab (Uplizna) dramatically reduced the risk of flares and increased year-long remission of IgG4-related disease (RD), new research has found.

In a phase 3, multicenter, double-blind, randomized, placebo-controlled trial of 135 adults with active IgG4-RD, treatment with inebilizumab resulted in a significant 87% reduction in flare risk and nearly fivefold greater likelihood of flare-free remission at 1 year. The results were published online November 14 in The New England Journal of Medicine and were presented at the annual meeting of the American College of Rheumatology (ACR).

The drug’s manufacturer, Amgen, released top-line results of the trial, called MITIGATE, in June 2024.

 

Until now, the mainstay of management for the chronic multiorgan disease IgG4-RD has been glucocorticoids, which can cause numerous adverse effects. “It is hoped that inebilizumab can be used as an important steroid-sparing medication in this disease to reduce steroid toxicity,” lead author John H. Stone, MD, professor of medicine at Harvard Medical School, Boston, Massachusetts, said in an interview, noting that it may not entirely eliminate the need for steroid treatment, but for many, it appears to work after the remission induction period as a monotherapy without steroids. 

Asked to comment, Leonard H. Calabrese, DO, head of the Section of Clinical Immunology and manager of the Clinical Immunology Clinic at the Cleveland Clinic, Ohio, said: “There has been anecdotal or observational evidence for some effect with other immunosuppressive agents, including rituximab, but no robust clinical trial until this study. This clearly has demonstrated efficacy by reducing the risk of flares. And most importantly, putting people into remission means no active disease in any given organ. ... This gives us another tool in the toolbox to attack B cell–directed diseases, and I think it really makes a lot of sense.”

Calabrese cautioned, though, that “this is a disease that extends over many years. This is just a 1-year study. Label extensions will be important.”

 

And several questions remain, Calabrese noted: “How long do patients need to remain on drug? What will happen when the drug is stopped? Can they be retreated? These are the natural questions that arise in any sentinel study like this. But this is extremely encouraging. And I think it’s great for patients. I also think it’s a clarion call to increase awareness about this disease since there’s now strong evidence of effective treatment.” 

 

Underrecognized, Often Misdiagnosed as Cancer

Indeed, IgG4-RD, a chronic, relapsing, autoimmune, fibro-inflammatory multiorgan disease, was only first described in Japan in 2003. Since then, it has been reported all over the world yet remains vastly underrecognized. It is often misdiagnosed as cancer because it produces lesions in multiple organs. It received an ICD-10 code only about a year ago. A previous study estimated a prevalence of about 5.3 persons per 100,000 but that is likely to be a three- to fourfold underestimate, said Stone, who is also executive chairman of the IgG4ward! Foundation. 

“Nobody had heard of the disease until about 20 years ago. ... And there are many people in the world who have still not heard of it despite the fact that it is a multiorgan autoimmune disease and is probably as common, or more common, than many other diseases that rheumatologists spend a lot of time thinking about, such as scleroderma.”

While knowledge about the disease is increasing in rheumatology circles, it’s less well-recognized among many of the specialties where patients present, depending on the location of their lesions. These include gastroenterology, ophthalmology, pulmonary medicine, neurology, and nephrology. “All would be likely to see this disease,” Stone said. 

The disease can be mistaken for tumors in many of those locations and even as metastatic cancer, he noted, adding that “any time a patient has a mass lesion in a typical organ, the pancreas, the major salivary glands, the lungs, or the kidneys, this should be on the differential diagnosis.” 

The diagnosis of IgG4-RD is a clinical one, involving “quadrangulation between clinical features, serological findings, IgG4 levels in the blood, radiology studies, and then pathology biopsies when those are available,” Stone said. 

Calabrese characterized the current situation as “we’re all blind men on the elephant. To the neurologist or the neurosurgeon, it’s a mass in the brain. It could present to the ophthalmologist as an [eye] tumor. It can be thyroid gland failure, pulmonary disease, retroperitoneal fibrosis, hepatobiliary disease, and beyond. So, whoever sees that patient, there’s often a long lag time in recognizing it.”

And interestingly, Stone noted that unlike other autoimmune diseases, IgG4-RD primarily affects middle-aged men rather than younger-to-middle-aged women. And when IgG4-RD is diagnosed, glucocorticoid treatment can be particularly toxic when the pancreas is involved, heightening the risk for hyperglycemia and potentially causing diabetes. 

 

Dramatic Improvement in Flares, Remission Achievement

MITIGATE is a phase 3, multicenter, double-blind, randomized, placebo-controlled trial in which 135 adults (mean age 58.2 years, 88 men) with active IgG4-RD were randomized 1:1 to receive 300-mg intravenous infusions of inebilizumab or placebo on days 1 and 15, and again at week 26. At baseline, 62 (45.9%) participants had newly diagnosed IgG4-RD and 73 (54.1%) had recurrent disease. 

Both groups received identical glucocorticoid tapers. Overall, 127 (94.1%) completed the 52 weeks of treatment. 

By 52 weeks, only seven patients in the inebilizumab group (10%) had experienced disease flares vs 40 (60%) in the placebo group, a significant difference with a hazard ratio of 0.13 (P < .001). 

The percentage of participants achieving flare-free, treatment-free complete remission was 59 with inebilizumab (57%), compared with just 15 (22%) in the placebo group (odds ratio [OR], 4.68; P < .001). And for flare-free, glucocorticoid-free complete remission, those proportions were 40 (59%) vs 15 (22%), respectively (OR, 4.96; P < .001). 

Excluding the 8-week glucocorticoid taper period, mean total glucocorticoid use was 1264.2 mg less in the inebilizumab than the placebo group, a significant reduction. Overall, 61 participants (90%) were able to entirely discontinue glucocorticoids during the trial, compared with just 25 (37%) in the placebo group. 

Adverse events of grade 3 or higher occurred in 12 participants (18%) in the inebilizumab group and 8 (12%) in the placebo group; serious adverse events occurred in 12 (18%) and 6 (9%), respectively. However, no serious adverse event occurred in more than one participant, and there were no deaths. Adverse events led to withdrawal from the trial in six patients (9%) in the inebilizumab group and three patients (4%) in the placebo group. 

Adverse events that occurred in more than 10% of participants in the inebilizumab group were COVID-19 in 16 participants (24%), lymphopenia in 11 (16%), and urinary tract infection in 8 (12%). 

Importantly, Stone noted, B-cell depletion can reduce responses to vaccines, so patients should receive all recommended vaccinations, including COVID-19, influenza, respiratory syncytial virus, and others, prior to initiating therapy. 

Uplizna (inebilizumab-cdon) was approved by the Food and Drug Administration (FDA) for the treatment of neuromyelitis optica spectrum disorder in 2020. In October 2024, the FDA granted Amgen breakthrough therapy designation for use in IgG4-RD. The company is also developing the drug for use in myasthenia gravis.

The study was funded by Amgen. Stone has reported being a consultant for Amgen, Zenas, Argenx, Bristol Myers Squibb, Novartis, Sanofi, and Horizon Pharma. Calabrese has reported being a consultant and/or speaker for Amgen, AstraZeneca, Jansen, Sanofi, and UCB.

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