Kao Chiung-Lun, Chang Jen-Ping
Division of Thoracic and Cardiovascular Surgery, Chang Gung Memorial Hospital at Kaohsiung, Taiwan, Republic of China.
Tex Heart Inst J. 2003;30(3):205-7.
We have modified the technique of perigraft-to-right atrial shunt to control hemorrhage after aortic root replacement. We have performed this operation in 2 patients, including one who had acute aortic dissection and another who underwent aortic root replacement and single-vessel coronary artery bypass. Neither patient required re-exploration for bleeding, and both shunts closed spontaneously during the follow-up period without any related complications. With this modification, even in the presence of concomitant coronary artery bypass grafting, hemostasis was achieved with preservation of the proximal vein graft.
我们改进了心包至右心房分流术的技术,以控制主动脉根部置换术后的出血。我们已对2例患者实施了该手术,其中1例为急性主动脉夹层,另1例接受了主动脉根部置换和单支冠状动脉旁路移植术。2例患者均无需因出血而再次手术探查,且在随访期间分流均自行闭合,未出现任何相关并发症。通过这种改进,即使在同时进行冠状动脉旁路移植术的情况下,也能在保留近端静脉移植物的同时实现止血。