The Journal of Thoracic and Cardiovascular Surgery, Vol 73, 538-542, Copyright © 1977 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Anatomic correction of transposition of the great arteries
G Kreutzer, R Neirotti, E Galindez, AR Coronel and E Kreutzer
Complete anatomic correction of transposition of the great arteries (TGA)
and ventricular septal defect (VSD) was performed on 2 infants with high
pulmonary arterial resistance. Both patients were operated upon under deep
surface-induced hypothermia and limited cardiopulmonary bypass. Direct
repair of the anomaly was accomplished by switching the aorta and the
pulmonary artery with reattachment of the coronary arteries. The clinical
result in the first patient was satisfactory. The postoperative cardiac
catheterization and angiogram demonstrated no gradient across either
outflow tracts and normal arrangement of the great vessels. The second
patient died in the operating room, probably owing to compression or
kinking of the left coronary artery.