Anemia is common in patients with systemic rheumatic disease, yet it may not get the attention it deserves. Anemia can result from chronic inflammation, treatment side effects or other disease factors, or it may signal an unrelated condition. Although diagnosis and treatment of anemia are sometimes challenging, clinicians must do their utmost to rigorously investigate…
Managing weight loss through diet may help patients with rheumatic disease reduce inflammation. Here are some strategies on weight loss and eating for rheumatologists and patients…
MADRID—Research into pharmacodynamic biomarkers has shown that macrophages may have an important role in the pathogenesis of several diseases, including systemic sclerosis, an expert said at the 2017 Annual European Congress on Rheumatology (EULAR). The findings were discussed in a session that also covered how an understanding of M1 macrophages’ role in fibrosis has evolved…
MADRID—Research into pharmacodynamic biomarkers has shown that macrophages may have an important role in the pathogenesis of several diseases, including systemic sclerosis, an expert said at the 2017 Annual European Congress on Rheumatology (EULAR). The findings were discussed in a session that also covered how an understanding of M1 macrophages’ role in fibrosis has evolved…
A recent study found that the varicella zoster virus downregulates expression of programmed death ligand 1 and major histocompatibility complex 1 in brain fibroblasts, perineurial cells and lung fibroblasts. These effects may lead to persistent inflammation in the vessels and lungs, as well as promote subsequent infection of T cells and the spread of the virus…
NEW YORK (Reuters Health)—Patients with active rheumatoid arthritis (RA) and no known heart disease may have subclinical myocardial inflammation, which improves with disease-modifying therapy, new research shows. “We know that patients with RA have higher risk of cardiovascular events, including heart failure and we really don’t know why. Maybe myocardial inflammation is one of the…
Obesity has an established systemic inflammatory component. Could that be a trigger for the inflammation seen in rheumatoid arthritis (RA) and other rheumatic diseases? Although there is no direct scientific evidence, both mechanistic and epidemiologic clues do give some intriguing suggestions of a possible link. “At first, we thought that fat was involved only in…
A recent editorial in Arthritis & Rheumatology explored the role of sensitization, not nociception, as a key mechanism of pain for patients with knee OA, as well as inflammation’s role in pain perception. Recent research of synovitis and joint effusion supports the idea that early prevention or treatment of sensitization may be paramount to reducing long-term pain in patients with knee OA…
Subjectivity and the differences in how patients with autoimmune and other diseases perceive pain make the study and treatment of pain difficult. But Yvonne Lee, MD, says future advances in neuroimaging may aid in the objective study of pain and innovative treatments…
New research examines how the generation of reactive oxygen species and neutrophil extracellular traps may break down the protective mechanisms of mitochondrial DNA, resulting in NETosis in people with autoimmune disease. They found oxidized mitochondrial DNA may contribute to inflammation in such diseases as systemic lupus erythematosus by upregulating type I interferon signatures…