Congenital diaphragmatic hernia. Value of preoperative stabilization
Casadevall, I.; Daoud, P.; Beaufils, F.; Aigrain, Y.; Mercier, J.C.; Hartmann, J.F.
Pediatrie 47(2): 125-132
1992
ISSN/ISBN: 0031-4021 PMID: 1319028 Document Number: 401954
Seventy-two patients with congenital diaphragmatic hernia (CDH) diagnosed in the first 12 hours of live have been reviewed retrospectively. Forty-eight patients born before 1985 (group I) were compared to 24 patients born between 1985 and 1989 (group II). The management was different for the 2 groups. Group I was operated on immediately. For group II, delayed surgery after stabilization was preferred. For this group, stability was sought before, during and after surgery. Therapy was first aimed at optimizing ventilation and oxygenation by way mechanical ventilation. Pharmacologic agents were used in an attempt to decrease pulmonary vascular resistance and improve cardiac output. The survival rate was 37.5% before 1985, 62.5% after 1985 (P less than 0.01). Main prognostic factors were Apgar score, paCO2, pH, ventilation index, alveolar-arterial difference in oxygen and oxygenation index. The stabilization before surgery improved the survival rate.