妊娠晚期羊水过少198例分析

Analysis of 198 cases of oligohydramnios in late pregnancy

目的探讨妊娠晚期羊水过少对围生儿及分娩方式的影响,寻找正确的处理方法。方法对妊娠晚期诊断为羊水过少的198例产妇临床资料进行分析。结果羊水过少的发生率为3.33%(198/5827)。羊水量越少,羊水粪染程度越严重,剖宫产率越高,胎儿窘迫及新生儿窒息发生率越高。羊水过少妊娠并发症发生率为28.28%(56/198)。结论羊水过少确诊后应严密监护,适时终止妊娠,确保母婴安全。

Objective To explore the effect of oligohydramnios in late pregnancy on perinatal infants and the mode of delivery, and search for a fight treatment method. Methods The clinical data of 198 late pregnant women with oligohydramnios was retrospectively analyzed. Results The incidence rate of oligohydramnios was 3.33 % （ 198/ 5827 ）. The less the amniofic fluid volume, file severer the meconium-stained degree of amniotic fluid, the higher the cesarean section rate, and the higher the rates of fetal distress and neonatal asphyxia. The complication rate in preg-nancy with oligohydramnios was 28.28% （56/198）. Conclusion The pregnant women with oligohydramnios should be closely monitored to ensure the timely termination of pregnancy and the safety of mother and infant.