All are examples of microvascular causes of acute kidney injury, EXCEPT:: (A) Antiphospholipid antibody syndrome, (B) Radiation nephritis, (C) Thrombotic thrombocytopenic purpura, (D) Renal vein thrombosis
Answer is D. Microvascular causes of AKI are Thrombotic microangiopathies Antiphospholipid antibody syndrome Radiation nephritis Malignant nephrosclerosis Thrombotic thrombocytopenic purpura/hemolytic uremic syndrome (TTP-HUS) Scleroderma Atheroembolic disease Large vessel diseases associated with AKI include Renal aery dissection Thromboembolism Thrombosis Renal vein compression or thrombosis Ref: Harrison, E-18, P-2296.