The Journal of Thoracic and Cardiovascular Surgery, Vol 73, 570-577, Copyright © 1977 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Conduit repairs of transposition complexes. A report of 14 cases
E Imamura, T Morikawa, K Tatsuno, K Okamoto and Y Imai
Of 14 patients with transposition complexes undergoing conduit repairs, 10
had complete transposition of the great arteries (TGA) and 4 double- outlet
right ventricle. All 14 had ventricular septal defect (VSD). Ten had
pulmonary stenosis, one had an atrial septal defect, and one had patent
ductus arteriosus. The ages of the patients ranged from 13 months to 18
years. Six patients were treated with nine palliative operations: four
systemic-pulmonary artery shunts, three atrioseptectomies, and two
pulmonary banding procedures. Four patients died immediately after the
operation. Among the 10 operative survivors, there were no late deaths
during the follow-up periods from 5 months through 6 years. Review of the
factors influencine the early operative results has stressed the importance
of correct timing of operation with or without palliative treatment,
increased surgical experience, and the critical evaluation of intracardiac
anatomy.