[Aortopulmonary window: influence of associated cardiovascular lesions on surgical management].
Aortopulmonary (AP) window is an uncommon cardiac anomaly which is frequently associated with other cardiac anomalies. Concomitant repair of all intra- and extracardiac anomalies is usually recommended. Between October 1993 and July 1994, 4 patients aged 37 days, 4 weeks, 3.5 and 1.5 years, respectively, underwent repair of AP window and associated malformations. The associated anomalies consisted of interrupted aortic arch (IAA), and atrial and ventricular septal defects in the 1st patient, patent ductus arteriosus in the 2nd, inlet ventricular septal defect in the 3rd and congenital narrowing of the right pulmonary artery and a patent foramen ovale in the 4th. Extreme metabolic acidosis after repair of IAA in the 1st, dictated ligation of the AP window before repair of the intracardiac anomalies at 2 months of age. In the 2nd and 3rd, repair of the window and associated anomalies was performed in a single stage. In the 4th, left pulmonary artery banding preceded complete repair. All patients are doing well at 18, 13, 12 and 11 months, respectively, of follow-up after their last operation. Surgical management of AP window may have to be staged according to the physiological influence of the associated anomalies in each patient, to minimize the cumulative risk of complete repair.
Elami
A
A
Dept. of Cardiothoracic Surgery, Hebrew University, Hadassah Medical School, Jerusalem.
Milgalter
E
E
Rein
A J
AJ
Schwartz
D
D
Yatsiv
I
I
D000015:Abnormalities, Multiple / Q000601:surgery*; D000138:Acidosis; D001028:Aortopulmonary Septal Defect / Q000601:surgery*; D006348:Cardiac Surgical Procedures / Q000379:methods; D002675:Child, Preschool; D005260:Female; D006330:Heart Defects, Congenital / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011183:Postoperative Complications