PMID: 2114089May 1, 1990Paper

Anatomic correction of simple transposition of the great vessels during the neonatal period. 5 years' experience in 235 children

Archives des maladies du coeur et des vaisseaux
F BouchartC Planché

Abstract

From March 1984 to August 1989, anatomic surgical correction was performed on 235 newborn infants (2 to 32 days old, mean 8.5 +/- 4) with simple transposition of the great arteries. Ninety-four percent of the patients underwent balloon atrial septostomy before the operation. The anatomy of the coronary arteries according to the Yacoub classification was as follows: type A, 160 patients (68%); type B, 5 patients (2%); type C, 11 patients (5%); type D, 41 patients (17%); and type E, 18 patients (8%). Coronary artery relocation was performed according to the Yacoub technique with some modifications, and the pulmonary artery reconstruction was done using the Lecompte manouver in association with a pericardial patch. The perioperative mortality rate was 8.9 percent for the entire series, significantly higher for the type C (46%, p less than 0.01) and significantly lower for the type D (0%, p less than 0.05). Seven patients were lost of follow-up. The follow-up ranged from 1 to 63 months (mean 21 +/- 14). Four late deaths occurred: 2 from myocardial infarction, 1 from pulmonary hypertension and one from a thrombotic occlusion of the superior Vena cava. One patient had an acute posterior myocardial infarction five months after the ope...Continue Reading

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