Late results of surgical repairs of tetralogy of Fallot
Viart, P.; Deuvaert, F.; Gallez, A.; Primo, G.; Dramaix, M.
Archives des Maladies du Coeur et des Vaisseaux 83(5): 653-657
1990
ISSN/ISBN: 0003-9683 PMID: 2114079 Document Number: 355036
The late results of 115 children with tetralogy of Fallot born and corrected between 1969 and 1988 are analyzed; the patients were distributed into 3 anatomical groups: normal pulmonary annulus (group A, 49 patients) annular stenosis (group B, 56 patients) and pulmonary atresia (group C, 10 patients). The probability of survival 15 years after correction is 97 p. 100 in cumulated groups A and B and 72 p. 100 in group C (p = 0.005). The probability of reoperation ten years after correction is 4 p. 100 in cumulated groups A and B without a previous shunt, 20 p. 100 in A and B with a previous shunt (p less than 0.05) and 55 p. 100 in group C (p = 0.0004). The proportion of serious cardiac sequellae amounts to 17 p. 100 in group A, 55 p. 100 in group B and 100 p. 100 in group C (p = 0.0005). As a whole, 55 p. 100 of the adolescents operated on for tetralogy of Fallot during infancy present a residual problem of some severity.