Birth asphyxia and neurodevelopmental outcome

Abstract

Thirty six neonates with severe birth asphyxia (Apgar score less than or equal to 3 at 1 min), 32 with moderate birth asphyxia (Apgar score 4 to 6 at 1 min) and 35 controls (Apgar score greater than or equal to 7 at 1 min) matched for weight and gestation were followed up prospectively for neurodevelopmental outcome. Fetal distress occurred more frequently in babies with severe birth asphyxia when compared to controls (p less than 0.05). Six neonates with severe birth asphyxia had abnormal neurological signs such as delayed sucking, hypo or hypertonia, apneic spell or seizures. Of these, only two had delayed developmental milestones (Developmental Quotient less than 70) and features of cerebral palsy. Both of these babies developed seizures during first 24 hours, did not suck and required gavage feeding. The study highlights the fact that a vast majority of survivors of birth asphyxia enjoy good quality of life thus emphasizing the need for vigorous management of asphyxiated babies at birth.