Acute renal failure complicating high-dose intravenous immunoglobulin therapy for acquired haemophilia

Abstract

Acquired haemophilia is a rare disorder requiring therapy to control bleeding and to suppress the inhibitory antibody. High-dose intravenous immunoglobulin is commonly used as part of immunosuppressive regimens for this condition. We describe the case of an elderly patient who developed acute oliguric renal failure as a result of intravenous immunoglobulin therapy. All patients receiving such treatment should have renal function carefully monitored both during and after the infusion.