【摘要】 随机选择３００例正常孕妇，在产程的活跃早期静注安定１０（ｍｇ），并设对照组３００例，进行观察比较。结果安定组宫颈口扩张速度平均增加２．１４ｃｍ／ｈ，Ｐ＜０．０５，差异显著，产程明显缩短，且不增新生儿窒息率、手术产率及产后出血率，但对用安定后出现的“类急产”现象不容忽视。更多还原

【Abstract】 pregaraney women [pregaramey period37 weeks]without abrionsunfitting between their pelvises and the fetus’ craniums,were selected at random asa study group,and then were injected in vein 10mg valium in early intense throes ofbirth process. The contrast group was treated with routine treatment. The resultshowed that velocity of cerrical expamison increased 2. 48cm/per hour on an average and first stay of labour shortened in the study proup. There was no significentdifference between two groups and no statistical ircrease in foetus embressment inuters postpantum hemorrhage and cesarotomy,so it has practical value.更多还原