prolapse of cord

The general appearance of the cervix should be assessed visually, and prolapse of the umbilical cord or a fetal extremity should be excluded.

描述窥阴器下所见宫颈的一般情况，应包括有无脐带或胎儿肢体的脱出。

Early discovery of foot presentation by ultrasonography, avoidance of prolapse of cord and proper extension of scope of cesarean section can reduce neonatal asphyxia incidence and perinatal mortality of breech presentation.

及早发现足先露、避免脐带脱垂、适当放宽剖宫产指征，可降低臀位新生儿窒息率、围产儿死亡率。

Clinical Analysis of 23 Cases of Prolapse or Presentation of Umbilical Cord

脐带脱垂和脐带先露23例临床分析

The Peripartum Clinical Course of Umbilical Cord Prolapse with Vertex Presentation

头位脐带脱垂的临床探讨

Methods The relationship between the prolapse of umbilical cord in 26 cases and the abnormal fetal position, means of delivery and the prognosis of perinatal fetuses was reviewed retrospectively.

方法回顾性分析26例脐带脱垂与胎位异常、分娩方式以及围产儿的预后等方面的关系。