Goldenberg R L, Nelson K G
Am J Obstet Gynecol. 1977 Feb 1;127(3):240-4. doi: 10.1016/0002-9378(77)90461-6.
The perinatal outcome of all vaginal breech deliveries weighing less than 2,500 grams was evaluated retrospectively. Results indicated that labor and delivery in the breech position had a morbidity and mortality rate far greater than could be attributed to prematurity alone. Serious consideration should be given to prophylactic cesarean section for all premature breech fetuses when delivery is anticipated.
对所有体重小于2500克的阴道臀位分娩的围产期结局进行了回顾性评估。结果表明,臀位分娩的发病率和死亡率远高于仅由早产所致的情况。当预计分娩时,对于所有早产臀位胎儿应认真考虑进行预防性剖宫产。