羊水过少51例临床分析

目的:探讨羊水过少的病因及其相关因素,寻找正确的处理方法,降低围生儿病死率。方法:对羊水过少51例临床资料进行分析。结果:羊水过少高发于40周后;B超对羊水量的估计准确率可达95%;羊水过少出现最多的妊娠并发症为妊高征和胎儿宫内生长迟缓(IUGR);羊水量越少,羊水粪染率及胎儿窘迫发生率越高,羊水过少组新生儿窒息率明显高于对照组。结论:羊水过少确诊后适时以剖宫产结束分娩为宜。

Clinical analysis of 51 oligohydramnios

Objective To discuss the cause and related factors of oligohydramnios,find the correct way of treatment and reduce the mortality of perinata l infant.Met hods51cases of oligohydramnios were clinically analysed.Results Oligohydramni os occurred frequent ly beyond the 40weeks of gestation;t he accurate rate of estimated amniotic fluid volume by ultrasonography reached 95%;oligohydramn ios was frequently complicated by pregnancy induced hyper-tension and IUGR.the fewer the amnio tic fluid volume ,the higher the occu rrence rate of meconium-stained amn iotic fluid and fetal distress;the rate of neonatal asphyxia in o ligohydramni os was significantly higher than that control groups.Conclusion On ce oligohydramnios diagnosed,cesarean section should be considered when necessa ry.