Renal autotransplantation in dissecting aortic aneurysm with renal artery involvement.

A dissecting aortic aneurysm in a 60-year-old woman resulted in renal artery insufficiency and medically uncontrollable hypertension. Following a nephrectomy and renal autotransplantation, the patient's renal insufficiency improved dramatically and her hypertension became easily manageable with antihypertensives. Nephrectomy with renal autotransplantation is discussed as an alternative to conventional renal artery reconstruction in cases where reconstruction is either too hazardous or impossible to perform.