Duenhoelter J H, Wells C E, Reisch J S, Santos-Ramos R, Jimenez J M
Obstet Gynecol. 1979 Sep;54(3):310-3.
In a paired, controlled, retrospective study, 44 low birth weight breech fetuses delivered vaginally were compared with 44 breech fetuses delivered by cesarean section. Seven deaths occurred in the vaginal delivery group, compared with only 1 in the abdominal delivery group. Asphyxia, trauma, and intracranial hemorrhage were also found more frequently among vaginally delivered fetuses. The authors conclude that for the low birth weight breech fetus, delivery by cesarean section is preferable.
在一项配对、对照的回顾性研究中，将44例经阴道分娩的低出生体重臀位胎儿与44例经剖宫产分娩的臀位胎儿进行了比较。阴道分娩组有7例死亡，而剖宫产组仅有1例死亡。阴道分娩的胎儿中窒息、创伤和颅内出血也更为常见。作者得出结论，对于低出生体重臀位胎儿，剖宫产更为可取。
