Experience of Operation for Complicated Patent Ductus Arteriosus / 中国医师杂志

ABSTRACT

Objective To investigate the operative procedure for complicated patent ductus arteriosus.Methods 87 cases of complicated patent ductus arteriosus who received operation from Oct 1993 to Aug 2001 were studied retrospectively.Results Operations supported by cardiopulmonary bypass for closure of complicated patent ductus arteriosus and other concomitant cardiothoracic procedures were performed on the all patients at the same time. There were 5 cases of deaths, with dead rate of 5 7%, which mainly caused by heart failure. 82 survivals were followed up at mean period of 3 years and 7 months, and no operative complications occurred.Conclusions Closure for complicated patent ductus arteriosus with correction of concomitant cardiothoracic malformation supported by cardiopulmonary bypasss is a effective treatment of complicated patent ductus arteriosus.