Supraceliac aortofemoral bypass.

Increasing numbers of patients with aortoiliac disease are seen with contraindications to standard infrarenal aortofemoral reconstruction. Although axillofemoral bypass is possible in these patients, the decreased patency rate associated with this operation makes alternate procedures desirable. This report details our experience with prosthetic bypass from the supraceliac aorta to the femoral arteries in seven patients with limb-threatening ischemia of the lower extremity, all of whom had undergone multiple previous aortic operations. The operations were performed through thoracoabdominal or flank incision, and the preferred graft configuration consisted of a single Dacron tube from the aorta to the left groin with a standard subcutaneous femorofemoral graft to the right groin. No surgical deaths occurred. At 3 1/2 years' mean follow-up, there has been one graft limb occlusion that resulted in amputation for an overall life table patency and limb salvage rate of 93%. We conclude that supraceliac to femoral artery bypass is a useful procedure for the treatment of patients who have had multiple previous aortic reconstructions fail.