The effect of mode of delivery on outcome in fetuses with gastroschisis.

The postoperative course in neonates with gastroschisis after successful surgical repair is complicated by prolonged ileus. Elective cesarean section (CS) has been advocated to limit damage to the bowel due to labor and compression in the narrow birth canal and to prevent retrograde infection. We reviewed the records of 58 infants with gastroschisis treated between 1977 and 1993; 12 were delivered by CS for obstetrical reasons and 46 were delivered vaginally (V). Mortality was higher in the CS group (V = 1/46, CS = 4/12). Both groups differed significantly with respect to birth weight and gestational age; gestational age, however, had no influence on morbidity and mortality. Primary contamination was significantly lower in the CS group (V = 29/42, CS = 3/12). However, no difference was found regarding infectious complications. No complications could be attributed directly to the mode of delivery. Since these data do not show any significant advantages of CS on morbidity and mortality, we do not recommend CS for fetuses with gastroschisis diagnosed prenatally.