<正> Objective. To describe our surgical experience on rupture of abdominal aortic aneurysm .Methods. Two cases of ruptured aortic aneurysms with severe complication were analyzed. Aorta reconstruction procedures were performed using bifurcated e-PTFE grafts during emergency operation. Diagnosis

preoperadve resuscitation

emergency surgical intervention

and postoperative complications of these patients were summarized and discussed.Results. Rupture of aortic aneurysm in both patients presented as a huge retroperitoneum haematoma by computed tomography scan. They were successfully saved by prompt body fluid compensation

emergency procedure

intraoperative resuscitation

and postoperative intensive care.Conclusions. Correct diagnosis

prompt surgical management

immediate intraoperative proximal aorta clamping during procedure

and effective management of postoperative complications were the key points to successful treatment of ruptured aortic aneurysm.