Weber H S, Cyran S E
Department of Pediatrics (Cardiology), The Pennsylvania State University Children's Hospital, Hershey 17033, USA.
Am J Cardiol. 1997 Dec 1;80(11):1502-5. doi: 10.1016/s0002-9149(97)00734-0.
Thirteen neonates with critical pulmonary valve stenosis/atresia underwent successful transcatheter balloon valvuloplasty using an umbilical artery "snare assisted" approach. This technique simplifies the procedure and avoids femoral artery injury by using the umbilical artery, reduces fluoroscopy exposure, and eliminates the need for a gradational approach which reduces costs.
13例患有严重肺动脉瓣狭窄/闭锁的新生儿采用脐动脉“圈套辅助”方法成功进行了经导管球囊瓣膜成形术。该技术简化了手术过程，通过使用脐动脉避免了股动脉损伤，减少了透视暴露，并消除了采用分级方法的必要性，从而降低了成本。
