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目的:观察潜伏期静脉推注地西泮对产程进展的影响。方法:选择2009年1月~2011年6月住院分娩的初产妇由于精神紧张引起的宫缩乏力者共100例,随机分为观察组和对照组。比较两组产程时间及新生儿窒息情况。结果:两组产程时间有显著差异(P<0.05);分娩方式及新生儿窒息情况均无显著差异(P>0.05)。结论:对由于精神紧张引起的宫缩乏力,在潜伏期静脉推注地西泮可加速宫颈扩张速度、缩短产程时间。
Objective: To observe the effect of intravenous bolus diazepam on the progress of labor during the incubation period. Methods: 100 cases of uterine atypia caused by mental stress in primipara due to hospital delivery from January 2009 to June 2011 were randomly divided into observation group and control group. The duration of labor and neonatal asphyxia were compared between the two groups. Results: There was a significant difference in labor duration between the two groups (P <0.05). There was no significant difference in the mode of delivery and neonatal asphyxia (P> 0.05). Conclusion: Due to the uterine inertia caused by mental stress, bolus injection of diazepam intravenously during the incubation period can speed up cervical dilatation and shorten labor duration.