笑气吸入性分娩镇痛在羊水Ⅲ污染患者中应用85例临床分析

Inhaling laughing gas for labor pain relief in the pregnant women polluted serrous amniotic aluid.

目的探讨笑气吸入性分娩镇痛在羊水Ⅲ度污染产程中的应用价值。方法将采用笑气镇痛的羊水Ⅲ度污染的产妇85例作为观察组,以未采用笑气镇痛的羊水Ⅲ度污染的产妇85例作为对照组,分别观察产程时间、分娩方式、新生儿窒息及产后出血等情况。结果两组产程活跃期比较,差异有极显著性(P<0.01);两组分娩方式及新生儿窒息情况比较差异有显著性(P<0.05);两组产后出血率比较,无显著差异(P>0.05)。结论笑气吸入性分娩镇痛产程时间短,降低了羊水Ⅲ度污染产妇的剖宫产及阴道助产率,并降低了新生儿窒息率。

Objective： To investigate the value of inhaling laughing gas on labor pain relief on the labor polluted serrious amniotic fluid.Methods：85 pregnant women polluted serrous amniotic fluid inhale laughing gas for labor pain relief（study group）;85 pregnant women polluted serrous amniotic fluid were not administered any labor analgesia（control group）.The labor cour,the mode of delivery,the neonatal asphyxiaand incidence of postpartum hemorrhage were observed in the two groups respectively.Results：The difference was significant in the active phase（P〈0.01） between the study group and the control grop,while there was no significant difference in the incidence of postpartum henorrhage（P〈0.05）.Conclusion：Analgesic labor with inhaling gas produces a short delivery proless and has no influence on mothers and infants.It docreases the rates of cesarean,neonatal asphyxiaand vaginal dystocia.