Urgent abdominal aortic aneurysm repair in patients over the age 80.

We present three patients with successful surgical repair of abdominal aortic aneurysms with signs of imminent rupture in octogenarians. The patients presented with evidence of severe left ventricular dysfunction and reduced compliance either before or during surgery. Extremely cautious delivery of fluids and of after-load reducing agents was employed under the guidance of measurements of cardiac output and filling pressures from a pulmonary arterial catheter inserted prior to surgery.