[Effects of left renal vein division on postoperative renal function during open repair of abdominal aortic aneurysm].

Objective: To explore the effects of left renal vein division (LRVD) on postoperative renal function and examine the overall prognosis in patients undergoing open repair of abdominal aortic aneurysm (AAA).

Methods: Retrospective analyses were conducted for the clinical data of AAA patients with open repair at our hospital from January 2000 to December 2011. They were divided into LRVD (n = 35) and non-LRVD (n = 141) groups.