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 and the Rheumatology Research Foundation have a rich history of collaboration and significant achievement. In many ways, our collaboration has become the classic triple threat of medicine, as we endeavor to support research, advance clinical care and expand education in so many intertwined and inseparable ways. Although we are greatly encouraged by the…
Big data can benefit rheumatology research. But according to experts at the 2018 ACR/ARHP Annual Meeting, the data must first be accessible, interoperable and shareable…
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…
The Rheumatology Research Foundation has embarked on its third and most ambitious fundraising campaign, with a goal of raising $75 million. The Leading Boldly: Transforming Rheumatology campaign will support Foundation programs to recruit the best and brightest into the field, train rheumatology health professionals at all career stages and support investigators conducting research that will…
Researchers say a study of individual antibody response to citrullinated and non-citrullinated proteins in sputum samples further supports the importance of the lung in early development of rheumatoid arthritis-related autoimmunity. Investigation of the fundamental mechanism that leads to antibody responses in rheumatoid arthritis is key to uncovering ways to predict and prevent the development of…
A study published in the May issue of Arthritis Care & Research may be the first to examine the long-term outcomes of childhood-onset lupus, otherwise known as pediatric systemic lupus erythematosus (SLE), a chronic, multisystem autoimmune disease with a highly variable clinical course. Previous studies examined cross-sectional views of damage accrued. According to the Childhood…
Indigenous communities in Latin America lack good healthcare—and often lack any healthcare—for musculoskeletal and rheumatic diseases.1 Global health initiatives tend to focus on infectious disease, despite the increasing rate of chronic diseases. In a survey of 6,155 individuals from eight indigenous communities, conducted by a team of Latin American investigators, the prevalence of these conditions…
Psoriatic arthritis (PsA), like other inflammatory diseases, has been associated with increased incidence for and mortality from cardiovascular disease (CVD), the most common comorbidity leading to death in many conditions treated by rheumatologists. But beyond recognizing the burden of increased inflammation, the mechanisms behind this association are not well understood, says M. Elaine Husni, MD,…