We investigated the delivery manner of 44 twin pregnancies between 1990 and 1995. The result showed that dystocia and operative delivery for twin pregnancy occur more often apparently than mono-cyesis because of the abnormal fetal position, the abnormality of force of labor and pregnancy complication.
本文对我院1990~1995年间44例双胎妊娠的分娩方式进行了分析。指出双胎妊娠由于胎位异常、产力异常及妊娠并发症多等因素,难产及手术产率均较单胎明显增高。
MRI examination showed abnormal spinal cord in 11 cases, there were low position spinar cord, coni at lumbus 3 to sacrum 1 with thickened filum terminale in 33 cases.
11例MRI检查显示有脊髓病变,33例MRI检查均显示有低位脊髓、圆锥位于L3~S1和终丝增粗。
英语网 · 日常口语
英语网 · 双语娱乐资讯
英语网 · 英语词汇