A large, international team of rheumatologists, geneticists, hematologists and other researchers has discovered a severe inflammatory syndrome linked to an acquired genetic mutation in the bone marrow of older men. The X-linked syndrome, they found, is caused by a somatic mutation in myeloid stem cells that hobbles the master regulator of a pathway tasked with…
Search results for: giant cell arteritis
10 Clinical Insights from Rheumatology Top Secrets & Pearls
In this ACR Convergence session, Jason R. Kolfenbach, MD, & John H. Stone, MD, MPH, shared clinical insights about rheumatic diseases.
The History of the American College of Rheumatology Image Library
Late-night gatherings; long hours of avid discussion weighing the merits of resolution quality, light, hues and tones; and camaraderie among members forged through a shared interest in maintaining the highest fidelity to their craft and profession—these are among the vivid memories of those who participated in the early years of building what is today known…
ACR Updates COVID-19 Clinical Guidance for Adult Patients
Note: This article was updated July 21 to add recommendations on restarting biologics following COVID-19. On April 29, the ACR released Guidance for the Management of Adult Patients with Rheumatic Disease During the COVID‐19 Pandemic and later updated the guidance for publication in Arthritis & Rheumatology. The recommendations address various treatment options and provide general…
Ultrasound in Rheumatology—Past, Present & Future
For most rheumatologists, the key elements of the physical exam—inspection, palpation, percussion and auscultation—have long been second nature, but a fifth modality has grown in importance with respect to making the correct diagnosis: ultrasound. From evaluating for Doppler signal and additional findings indicative of synovitis to identifying bony erosions, chondrocalcinosis, tophi and other articular and…
Some Rheumatic Diseases Tied to Higher Risk of Severe COVID-19
NEW YORK (Reuters Health)—Patients with some inflammatory rheumatic conditions are at higher risk for hospital-diagnosed COVID-19 infection compared with the general population, but it depends on the condition and therapy used to treat it, according to a study from Spain. It’s now clear that older patients and those with some common diseases are at increased…
FDA Update: New Drug Approvals, New & Expanded Indications, & More
ATLANTA—New drug approvals, new and expanded drug indications, and important safety and other updates relevant for rheumatologists were presented by three physicians from the U.S. Food & Drug Administration (FDA) on Nov. 11 at the 2019 ACR/ARP Annual Meeting. New JAK Inhibitor Approved for RA On Aug. 16, 2019, the FDA approved upadacitinib (Rinvoq), an…
Pearls & Myths: Experts Offer Advice & Dispel Myths
GCA, GPA, myositis, new research—rheumatology care keeps clinicians on their toes & requires them to stay up to date…
FDA Rheumatology Update: New Drug Approvals, Plus Expanded Drug Indications & Safety Concerns
Last year, the FDA was busy with new biologic and other drug approvals, new and expanded drug indications, and important safety updates relevant to rheumatology…
ACR/EULAR Release New Classification Criteria for IgG4-Related Disease
Immunoglobulin G4-related disease (IgG4-RD) can cause fibroinflammatory lesions in nearly any organ, and diagnosis is challenging. ACR/EULAR classification criteria for IgG4-RD have been developed and validated in a large cohort of patients. These criteria have performed well in tests and should contribute substantially to future clinical, epidemiologic and basic science investigations.
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