胎儿头部过度伸展的处理

Management of the hyperextended fetal head.

作者信息

Daw E

出版信息

Am J Obstet Gynecol. 1976 Jan 15;124(2):113-5. doi: 10.1016/s0002-9378(16)33283-5.

Abstract

Hyperextension of the fetal head in utero is readily detectable by roentgenography and ultrasound scan. Management is determined by presentation of the fetus. There are three types of presentations: face presentation, star-gazing breech presentation, and the flying fetus presentation. Undiagnosed hyperextension of the fetal head is frequently associated with cervical cord injury.

摘要

子宫内胎儿头部的过度伸展可通过X线摄影和超声扫描轻易检测到。处理方法取决于胎儿的胎位。有三种胎位类型：面先露、仰伸臀先露和飞行胎儿位。未被诊断出的胎儿头部过度伸展常与颈髓损伤有关。