Primary Sjögren’s syndrome is a systemic autoimmune condition noted for findings of xerostomia, keratoconjunctivitis sicca and focal lymphocyte infiltrate in salivary glands.1 In the initial publications regarding keratoconjunctivitis sicca, Henrik Sjögren, a Swedish ophthalmologist, described a group of 19 women with dry eyes, some of whom had other organ dryness and inflammatory infiltrates.2,3 The syndrome…
Researchers sought to identify predictors of patients with anti-neutrophil cytoplasmic antibody (ANCA) associated vasculitis (AAV) who took rituximab for maintenance had a better sustained remission rate through 60 months than those taking azathioprine, according to the latest results from the maintenance of remission using rituximab in systemic ANCA-associated vasculitis (MAINRITSAN) trial, a prospective, randomized trial…
Rheumatologists prescribe rituximab for induction and maintenance treatment for anti-neutrophil cytoplasm antibody (ANCA) associated vasculitides (AAV). Maintenance treatment typically employs fixed-schedule dosing, but in the recent maintenance of remission using rituximab in systemic ANCA-associated vasculitis II (MAINRITSAN2) trial, researchers from the French Vasculitis Study Group examined whether individually tailored maintenance dosing might work better. “The…
Patients under the care of the U.S. Veterans Affairs who were older, non-white and had more comorbidities were less frequently given biologic initiation therapy to treat their rheumatoid arthritis (RA), according to a recent study. Researchers sought to identify predictors of greater use of biologic therapies, as well as factors associated with persistent use of…
The ACR & the National Psoriasis Foundation (NPF) have published a joint Guideline for the Treatment of Psoriatic Arthritis (PsA). The guideline will serve as an aid to practitioners managing active PsA in patients.
A typical patient with a rheumatic disease needs a multifaceted treatment approach to address comorbidities, minimize disability, promote quality of life and improve survival. To achieve these outcomes, rheumatology research has evolved from examining a single treatment to studying the best treatment approaches. Examples of these strategy trials include how to best combine pharmaceutical therapies,…
The evaluation of a child with arthralgia who has a normal physical examination provides a challenge to rheumatologists. Here are some insights into assessing and treating children with musculoskeletal pain syndromes…
Hydroxychloroquine is not currently used to treat patients with antiphospholipid syndrome (APS). But new research in APS-induced mice shows hydroxychloroquine may improve endothelium-dependent dilation and reduce reactive oxygen species generation…
New research has linked the risk of developing interstitial lung disease in rheumatoid arthritis patients with the promoter variant in MUC5B, which may also contribute to the development of idiopathic pulmonary fibrosis and an unsual interstitial pneumonia seen by high-resolution CT scan…
Low muscle density due to the accumulation of intramuscular fat has been observed in RA patients and is associated with higher disease activity. New research sought to understand the relationship between muscle density, physical function and strength independent of body composition, including such factors as total and visceral adiposity. The results: Compared with healthy controls, low muscle density in RA patients was associated with low muscle mass, excess adiposity and greater disability…