A case report of chronic dissecting aortic aneurysm (Stanford type A) with circumferential detachment of the intima

A 57-year-old man underwent Bentall's procedure (Piehler's modification) and partial aortic arch replacement for Stanford type A chronic aortic dissection. Circumferential detachment of intima with intimal intussusception into the aortic arch was found at the time of operation. Preoperative findings did not show the intimal tear involving entire circumference of the ascending aorta. He was asymptomatic but coughing before consulting our hospital. He was discharged from the hospital 26 days after operation.