paracardiac

例句：

1. 1. The patient underwenta successful paracardiac surgery to repair the defect.
   这名患者成功地接受了一次心脏旁路手术来修复这个缺陷。
2. 2.The child was diagnosed with atrial septal defect and required urgent surgery.
   这名儿童被诊断出有房间隔缺损，需要紧急手术。
3. 3. The operation was complicated by the presence of a ventricular septal defect.
   这次手术由于存在室间隔缺损而变得复杂。