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[The relation between delivery method and prognosis for very low birth weight infants]
1Department of Obstetrics and Gynecology, Hokkaido University School of Medicine, Sapporo.
Nihon Sanka Fujinka Gakkai Zasshi
|May 1, 1995
Summary
For very low birth weight (VLBW) infants, cephalic vaginal delivery is associated with the best outcomes. Breech vaginal delivery and malpresentation with cesarean delivery correlate with poorer neonatal and infantile prognoses.
Area of Science:
- Neonatalogy
- Perinatology
- Obstetrics
Context:
- Investigating perinatal factors influencing outcomes in very low birth weight (VLBW) infants.
- Retrospective study of 128 VLBW singletons without maternal complications, IUGR, or major congenital anomalies.
- Mean gestational age: 27.1 weeks; Mean birth weight: 1,041.1g.
Purpose:
- To determine the relationship between perinatal factors and prognosis in VLBW infants.
- To identify specific delivery methods and complications affecting neonatal and infantile survival and handicaps.
- To evaluate the impact of delivery mode on VLBW infant outcomes.
Summary:
- Malpresentation, low Apgar score, and respiratory distress syndrome were more frequent in non-intact survivors.
- Intact survivors showed a high frequency of preterm premature rupture of membranes (PROM) without infection correlation.
- Cephalic vaginal delivery offered the best prognosis, while breech vaginal delivery had the worst outcomes.
Impact:
- Vaginal delivery is a viable option for cephalic VLBW infants.
- Delivery method significantly impacts VLBW infant prognosis.
- Understanding these factors can guide clinical decisions for high-risk deliveries.