Impact of preoperative diagnosis of congenital heart disease on the treatment of esophageal atresia

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Abstract
Congenital heart disease (CHD) has a major impact on the survival of babies with esophageal atresia (EA). The present study assesses whether early diagnosis influences the management strategies in a large series of EA. Cases of EA treated between 1982 and 2002 were retrospectively divided into groups according to the presence or absence of CHD and to whether this was diagnosed or not prior to tracheo-esophageal fistula repair. Patients were also staged according to Spitz’s classification in which major congenital heart disease (MCHD) are those associated with cyanosis and/or heart failure requiring surgery. Comparisons between groups of patients were made by standard statistical tests. Among 195 babies with EA (99 boys and 96 girls), 82 (42%) had CHD (31 boys, 39% and 51 girls, 61%, χ2 P0.1). 1. CHD was diagnosed after EA repair in one-third of cases. 2. Preoperative diagnosis of CHD changed the operative indication only in one case. 3. Survival after treatment for EA was not influenced by the moment or the accuracy of the diagnosis of CHD in this series. 4. With only a few exceptions, associated CHD should not change the strategies of EA repair.

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