Shaddy R E, McGough E C
Department of Pediatrics, Primary Children's Medical Center, Salt Lake City, Utah.
Ann Thorac Surg. 1989 Aug;48(2):298-300. doi: 10.1016/0003-4975(89)90096-9.
The association of single ventricle and truncus arteriosus is rare. We present the successful surgical palliation of a patient who echocardiographically and angiographically has a truncus arteriosus type I and single left ventricle. At operation, the main pulmonary artery was dissected off the truncus arteriosus, and a 4-mm polytetrafluoroethylene graft was placed from the ascending aorta to the left pulmonary artery. The patient is currently 13 months old and growing well.
单心室与动脉干的联合极为罕见。我们报告了一例患者成功接受手术姑息治疗的病例，该患者经超声心动图和血管造影显示为I型动脉干和单左心室。手术时，将主肺动脉从动脉干上分离，并用一根4毫米的聚四氟乙烯移植物从升主动脉连接至左肺动脉。该患者目前13个月大，生长良好。
