Abdominal aortic aneurysms: the importance of elective repair.

Repair of abdominal aortic aneurysms (AAA) is being performed with a progressively lower mortality and morbidity. We reviewed 111 patients who underwent repair of their AAA. Sixty-two were electively repaired and 49 had emergency surgery. Eight patients had cocomitant non-vascular procedures carried out. Operative mortality was 3.2% and 49% for elective and emergency cases respectively. Postoperative complications occurred in 40% of elective cases and 72% of emergency cases, respiratory complications being the most common, occurring in 25% and 40% of elective and emergency cases respectively. Subsequent graft complications occurred in six patients, five following emergency surgery.