NEW YORK (Reuters Health)—The risk of malignancy in patients with systemic necrotizing vasculitis varies according to the treatment received, according to an analysis of five randomized controlled trials. Previous studies reported an increased risk of malignancy in patients with systemic necrotizing vasculitis, and a more recent study from the European Vasculitis Study Group, based on…
Search results for: systemic necrotizing vasculitis
Vasculitis Guidelines in Focus, Part 4: Polyarteritis Nodosa
Jason Springer, MD, MS, served as one of the lead authors of the ACR/VF guidelines for polyarteritis nodosa (PAN), and talks about the recommendations specific to PAN here.
Case Report: Drug-Induced Lupus & ANCA-Associated Vasculitis Overlap
Drug-induced lupus erythematosus and ANCA-associated vasculitis (AAV) are both autoimmune conditions associated with the use of hydralazine, a commonly prescribed drug for hypertension and congestive heart failure. Although the pathogenesis is unknown, it is believed that hydralazine alters neutrophil and lymphocyte function and promotes exposure of antigens, leading to the development of anti-neutrophil antibodies (ANCA)…
Case Report: Hydralazine-Induced ANCA-Associated Vasculitis
Hydralazine has been in use as a treatment for hypertension, most notably in heart failure patients, since 1951.1 The drug is a known cause of autoimmune disease, most specifically hydralazine-induced lupus. Hydralazine-induced lupus occurs in 7–13% of those taking the medication.2-4 It often presents with constitutional symptoms, arthritis/arthralgias, cutaneous lesions, serositis, myalgias and/or hepatomegaly. Features…
Researchers Seek the Best Methods to Maintain Remission in Vasculitis
MADRID—During the 2019 European Congress of Rheumatology (EULAR), held June 12–15, speakers addressed the complexity of vasculitis in a Challenges in Clinical Practice session titled, How to Maintain Remission in Vasculitis. Although vasculitis appears in many varieties, one commonality exists among these related yet distinct conditions: When there is vital organ or systemic involvement, disease…
Stay the Course: How to Maintain Remission in Vasculitis
MADRID—During the 2019 European Congress of Rheumatology (EULAR), held June 12–15, speakers addressed the complexity of vasculitis in a Challenges in Clinical Practice session titled, How to Maintain Remission in Vasculitis. Although vasculitis appears in many varieties, one commonality exists among these related yet distinct conditions: When there is vital organ or systemic involvement, disease…
Case Report: Lymphocytic Vasculitis of the Central Nervous System
Vasculitis is a group of chronic inflammatory diseases in which the blood vessel is the target of an immune reaction. They can be secondary to connective tissue disease, idiopathic or due to infection, neoplasm or drugs.1 Primary angiitis of the central nervous system (PACNS) is a rare syndrome characterized by inflammatory cell infiltration and necrosis…
ANCA-Associated Vasculitis Pathogenesis & Treatment Updates
SAN DIEGO—At the 2017 ACR/ARHP Annual Meeting this past November, three researchers discussed the latest ANCA-associated vasculitis (AAV) research, including studies on AAV pathogenesis, therapies and remission maintenance. In the Philip Hench, MD, Memorial Lecture, J. Charles Jennette, MD, chair in pathology and laboratory medicine at the University of Carolina at Chapel Hill in Chapel…
Research Offers Insight into Diagnosis, Treatment of Small-Vessel Vasculitis
WASHINGTON, D.C.—Experts speaking at the 2016 ACR/ARHP Annual Meeting session, Update on Small-Vessel Vasculitis, offered insight into the latest approaches to the diagnosis and treatment of diseases involving the inflammation of blood vessels. “Vasculitis is an immune-mediated process. White blood cells invade the vessel wall, causing inflammation throughout the vessel wall,” said Jason M. Springer,…
Scleritis Often Diagnosed by Ophthalmologists, But Rheumatologists Help Determine Systemic Causes
Ophthalmologists may be more likely to initially diagnose and treat scleritis, an inflammation of the scleral tissues of the eye. However, rheumatologists need to remain aware of the condition as well: It’s commonly associated with rheumatic disorders, such as rheumatoid arthritis (RA). Scleritis can present in the eye anteriorly or posteriorly. “Anterior scleritis can be…
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