Abstract
Post-traumatic abdominal aorta false aneurysm is rare, especially in the supra-renal segment. We present the case of a patient which severe respiratory failure who could not be sterno-phreno-laparotomised : we propose an original operative technique of exclusion of the false aneurysm by a limited incision preserving the diaphragm, with circulatory arrest and profound hypothermia, without aortic clamping, under cardiopulmonary bypass. We discuss the other surgical possibilities and propose our technique for special indications.