Kidney Impairment Likely Where Rheumatoid Arthritis, AAV Coexist
People with rheumatoid arthritis (RA) who also have ANCA-associated vasculitis (AAV) are more likely to develop signs of kidney impairment than those without AAV, a small study showed. Among patients with both disorders, AAV was usually diagnosed after RA, and often was asymptomatic, highlighting that an early RA diagnosis…