目的：探讨妊娠晚期羊水过少的监测、终止妊娠时机、提高阴道分娩率，有效降低剖宫产率.方法：对216例羊水过少孕妇阴道试产的临床资料进行回顾性分析.结果：羊水过少阴道分娩率为58.33%，其中羊水量150~299 ml阴道分娩率为73.58%，羊水量100~149 ml阴道分娩率为48.84%，羊水量小于100 ml阴道分娩率为25%.结论：动态监测妊娠晚期孕妇羊水量，对羊水过少选择适当时机终止妊娠，提高阴道分娩率，有效降低剖宫产率.% Objective To investigate trimester amniotic fluid too little monitoring,termination of pregnancy timing,increase vaginal delivery rate,effectively reducing the rate of cesarean section.Methods Clinical data on 216 cases of amniotic fluid too few pregnant women vaginal trial of labor were analyzed retrospectively.Results The amniotic fluid had less vaginal birth rate was 58.33%,73.58%of the vaginal delivery rate of 150~299 ml of amniotic fluid volume,amniotic fluid volume of 100~149 ml of vaginal delivery rate of 48.84%,amniotic fluid volume is less than 100 ml of vaginal delivery was 25%.Conclusion Dynamic monitoring of pregnant women in late pregnancy amniotic fluid volume,oligohydramnios an appropriate time to termination of pregnancy,vaginal delivery rate,effectively reducing the rate of cesarean section.
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