Evolving surgical management for ventricular septal defect, pulmonary atresia, and major aortopulmonary collateral arteries

Background. The purpose of this study was to evaluate the results of various surgical modalities that have been evolving for the treatment of ventricular septal defect, pulmonary atresia, and major aortopulmonary collateral arteries.Methods. From 1993 to May 1997, 14 patients (group 1) were treated with staged unifocalization through thoracotomies and final repair by midsternotomy. From June 1997 to February 1998, 10 patients (group 2) were...