Clinicopathologic Characteristics and Outcomes of Renal Thrombotic Microangiopathy in Anti-Neutrophil Cytoplasmic Autoantibody-Associated Glomerulonephritis

摘要

Background and objectives Thrombotic microangiopathy (TMA) in ANCA-associated vasculitis (AAV) has been mainly reported in isolated case reports. The aim of this study was to analyze clinical and pathologic characteristics and prognosis of patients with renal TMA in ANCA-associated GN in a large cohort of Chinese patients.