【摘要】 目的 探讨少数民族县羊水过少的产妇病因及其相关因素，寻找正确的处理方法，降低围产儿死亡率。 方法 对芷江侗族自治县少数民族羊水过少352例患者的临床资料进行分析。 结果 羊水过少高发于孕40周以上者，发生率最高的妊娠并发症为妊高征和胎儿宫内发育迟缓;羊水过少组脐带异常发生率明显高于对照组，差异有显著性(P<0.05);羊水过少组胎儿窘迫、新生儿窒息、产后出血及剖宫产率明显高于对照组。 结论 羊水过少是胎儿宫内慢性缺氧最敏感的特异性指标，一经确诊应适时以剖宫产终止妊娠。

    关键词 羊水过少 脐带异常 胎儿窘迫 新生儿窒息

    Clinical analysis on352cases of oligohydramnios

    Yang Huzhen，Zhang Yizhong

    Maternal and Child Hospital of Zhijiang Dongzu Autonomous County，Hunan419100.

    【Abstract】 Objective To discuss the cause and related factors of oligohydramnios in minority group，to pur-sue the correct treatment and reduce the mortality of perinatal infant.Methods 352cases of oligohydramnios in Zhi-jiang Tongzu Autonomous county were clinically analysed.Results Oligohydramnios occurred frequently beyond the40weeks of gestation;oligohydramnios was frequently complicated by pregnancy induced hypertension and IUGR;ab-normal of umbilical cord in oligohydramnios occurred significantly higher than those in control group(P<0.05);fetal distress ......