PT - JOURNAL ARTICLE AU - Rizzo, Toni ED - Mooney, Janice TI - Guidelines for the Management of Primary Systemic Vasculitis DP - 2012 Sep 01 TA - MD Conference Express PG - 29--29 VI - 12 IP - 9 4099 - http://mdc.sagepub.com/content/12/9/29.short 4100 - http://mdc.sagepub.com/content/12/9/29.full AB - Antineutrophil cytoplasmic antibody-associated vasculitis (AAV) comprises a group of rare, potentially life-threatening conditions that can be fatal if untreated. These diseases include granulomatosis with polyangiitis, (previously known as Wegener granulomatosis), Churg-Strauss syndrome, and microscopic polyangiitis. These complex conditions are characterized by systemic illness and multisystem disease, with vasculitis that can lead to aneurysm formation, hemorrhage, and infarction [Watts RA, Scott DG. Curr Opin Rheumatol 2003]. This article discusses the management of AAV.