A recent study demonstrated that exposure to type I interferon contributes to the pathogenesis of SLE via the metabolic rewiring of CD8+ T cells, which promotes cell death.
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Sarcoidosis in the Spotlight: Screening, Treatment & More Insights into Sarcoidosis
An expert discussed the screening and treatment of sarcoidosis and drug-induced sarcoidosis-like reactions during the 2021 ACR State-of-the-Art Clinical Symposium.
Gut Feeling: A Comprehensive Look at the Pathogenesis, Management & Treatment of Inflammatory Bowel Disease
Patients with autoimmune diseases, such as spondyloarthritis, are at risk of developing inflammatory bowel disease. Here are considerations for its management and treatment.
Case Report: Warfarin-Induced Non-Uremic Calciphylaxis Mimicking Vasculitis
Calciphylaxis, or calcific uremic arteriolopathy, is a rare disease characterized by calcification of the arterioles and capillaries in the dermis and subcutaneous tissue, resulting in thrombus formation and subsequent skin ischemia and necrosis.1 This serious condition most commonly occurs in patients with end-stage renal disease (ESRD) requiring dialysis or in kidney transplant recipients. In rare…
Do Bisphosphonates Reduce Cardiovascular-Related Mortality?
It is well known that hip fractures are associated with significant morbidity and mortality: Mortality increases 15–25% in the year following a hip fracture.1–5 We know that treating osteoporosis prevents fractures and improves patient survival. But is there a relationship beyond this? Several studies have found that bisphosphonate therapy is associated with a reduction in…
Osteoporosis Experts Discuss Bisphosphonate Holidays
ACR CONVERGENCE 2020—Bisphosphonates are an important treatment for millions of older Americans with osteoporosis because the drugs inhibit osteoclastic bone resorption to reduce the risk of painful, debilitating fractures.1 More than 20 years ago, data emerged that bisphosphonates have a long terminal half-life.2 So after years of therapy, could some patients take a drug holiday?…
Bone Density Concerns: Guidance on Tackling Fracture Risk in CKD
Suggestions on how to assess risk and manage bone issues in chronic kidney disease patients are offered…
Preventing the Onset of Rheumatoid Arthritis: Is It Possible?
ACR BEYOND LIVE—A moonshot concept in rheumatology has long been centered on the question of whether autoimmune disease can be cured. A less frequently posed inquiry, albeit equally important, is: Can the onset of autoimmune disease be prevented in the first place? At the 2020 ACR State-of-the-Art Clinical Symposium, Kevin Deane, MD, PhD, associate professor…
After Hip Fracture, Earlier Osteoporosis Drug Initiation Tied to Lower Subsequent Fracture Risk
(Reuters Health)—Patients hospitalized for a hip fracture are less likely to experience a subsequent fracture-related hospitalization if they start anti-osteoporosis medication sooner, a Taiwanese study suggests.1 Researchers examined data on 77,930 patients aged 50 years and older hospitalized for hip fractures, including 9,986 people prescribed anti-osteoporosis medications within one year of the index fracture. Compared…
People with Rheumatic Diseases Should Pay Extra Attention to Self-Care During COVID-19
NEW YORK (Reuters Health)—People with rheumatic diseases should continue their medicines, monitor their health and avoid stress when possible during the current coronavirus pandemic, according to a group of rheumatologists in South Korea.1 Because rheumatic diseases are linked with chronic inflammation and abnormal immune functions, patients may be at a greater risk for COVID-19 infection,…
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