Neonatal mortality and morbidity associated with preterm breech presentation.
A retrospective study was performed on 88 live-born preterm infants with breech presentation. The neonatal mortality (NNM) was 18.2%, and 13.3% after correction for congenital malformations incompatible with life. 62.5% were delivered vaginally, and 37.5% by cesarean section (CS). In spite of the fact that most CSs were done for indications associated with increased fetal and neonatal morbidity and mortality, overall morbidity was comparable in the two groups. Mortality was higher in the vaginal group. Entrapment of the fetal head (7.3% of vaginal deliveries) and prolapse of the cord (4.5%) were major complications of preterm breech delivery. They resulted in two cases of neonatal death (NND) and three cases of neonatal asphyxia. Prolapse of the cord was in all cases associated with footling presentation. The authors consider these results in favor of routine CS in preterm breech presentation.
D001946:Breech Presentation; D002585:Cesarean Section; D000013:Congenital Abnormalities / Q000401:mortality; D036861:Delivery, Obstetric / Q000379:methods; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature; D007746:Labor Presentation; D011247:Pregnancy; D012189:Retrospective Studies