title: Renal cortical necrosis in systemic lupus erythematosus.
abstract: A patient with active systemic lupus erythematosus had acute and irreversible renal failure after an uncomplicated cholecystectomy, and renal biopsy established the diagnosis of acute cortical necrosis. Patients with lupus have a diathesis for intravascular coagulation, and the interactive effects of immune complex or endotoxin-induced vascular injury, change in platelet dynamics, impairment of fibrinolysis, alterations in the mononuclear phagocytic system, and/or concomitant use of corticosteroids may have singularly or in combination been important in generating this rare renal complication of systemic lupus erythematosus in our patient.
mesh_terms: D000208:Acute Disease; D000328:Adult; D002763:Cholecystectomy; D006801:Humans; D007673:Kidney Cortex Necrosis / Q000209:etiology*; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D008297:Male; D011183:Postoperative Complications