脐带过短在分娩过程中,常因机械性障碍而影响胎儿下降,以致造成产程延长,胎位不正、甚至可引起脐带撕裂,胎盘早期剥离,子宫内翻,胎儿脐疝等严重后果。本院曾遇一例产妇、双胎足月妊娠分娩合并脐带过短,报告如下。徐××,24岁,因妊娠9月余,阵发性 Umbilical cord is too short in the delivery process, often due to mechanical disturbance and affect the fetus decline, resulting in prolonged labor, fetal position is not correct, and even lead to tear the umbilical cord, placental early peel, uterine inversion, fetal umbilical hernia and other serious consequences. The hospital had a case of maternal twins full-term pregnancy combined delivery of the umbilical cord is too short, the report is as follows. Xu × ×, 24 years old, more than 9 months of pregnancy, paroxysmal