Department of Cardiovascular Surgery, Osaka women's and Children's Hospital, Osaka, Japan.
Interact Cardiovasc Thorac Surg. 2022 Aug 3;35(3). doi: 10.1093/icvts/ivac207.
Surgical approaches for transposition of the great arteries with aortic arch obstruction include primary repair and two-stage repair. However, neither approach provides a satisfactory outcome. We report a case of patient who underwent two-stage repair, wherein arterial switch operation combined with aortic arch reconstruction was preceded by bilateral pulmonary artery banding; this yielded good outcomes. This approach safely avoids primary repair in the neonatal period and allows for the opportunity to evaluate right ventricle outlet tract stenosis before the definitive repair.
大动脉转位合并主动脉弓梗阻的手术方法包括一期修复和两期修复。然而,这两种方法都不能提供满意的结果。我们报告了一例患者,该患者接受了两期修复,在动脉调转手术联合主动脉弓重建之前进行了双侧肺动脉带缩术;该方法取得了良好的效果。这种方法在新生儿期安全地避免了一期修复,并为在确定性修复前评估右心室流出道狭窄提供了机会。