Raja Shahzad G, Atamanyuk Iryna, Pandey Ragini B, Kostolny Martin
Department of Pediatric Cardiothoracic Surgery, Great Ormond Street Hospital, London, UK.
Asian Cardiovasc Thorac Ann. 2011 Dec;19(6):430-2. doi: 10.1177/0218492311420648.
Ventricular septal defect closure with a fenestrated patch is a recognized rescue maneuver to decrease the risk of right ventricular failure after complete repair in patients with pulmonary atresia. If the fenestration needs surgical closure, severe calcification of the patch may make it extremely difficult. We describe the closure of such a defect in a 6-year-old boy, using a double Dacron patch sandwich.
采用带孔补片闭合室间隔缺损是一种公认的挽救措施，可降低肺动脉闭锁患者在完全修复后发生右心室衰竭的风险。如果该孔洞需要手术闭合，补片的严重钙化可能使其极为困难。我们描述了使用双层涤纶补片夹心技术为一名6岁男孩闭合此类缺损的情况。
