Antibody Inhibitors to von Willebrand Factor Metalloproteinase and Increased Binding of von Willebrand Factor to Platelets in Ticlopidine-Associated Thrombotic Thrombocytopenic Purpura

摘要

BackgroundThrombotic thrombocytopenic purpura (TTP) affects 1 in 1600 to 1 in 5000 patients who receive ticlopidine, but little is known about the pathogenesis of this complication.