The resting electrocardiogram and Holter monitoring for 24 hours disclosed a normal ... artery from his descending aorta (Figure 1), and this was confirmed by transesophageal echocardiography ...
Heart sounds were normal without ... descending artery, by use of a left internal mammarian artery graft. Intraoperative transesophageal echocardiography showed no evidence of aortic regurgitation ...