经宫颈羊水置换术治疗产时羊水胎粪污染探讨

目的：评价经宫颈羊水置换术治疗产时羊水胎粪污染的疗效。方法我院在2010年1月-2013年1月期间共收治了37例羊水胎粪污染的孕妇，对所有孕妇均采取了羊水置换术治疗，统计治疗后的疗效。结果37例接受羊水置换术的孕妇在分娩羊水污染程度得到了极大的改善，其中29例羊水澄清，无1例出现羊水Ⅲ°污染；所有新生儿中均未出现MAS症，仅有1例出现了新生儿窒息，且没有1例出现术后并发症。结论经宫颈羊水置换术，可有效改善胎儿宫内羊水胎粪污染的状况，降低MAS的发生率和新生儿的窒息率。

Discuss the intrapartum amniotic fluid meconium contamination by amniotic fluid

Objective To estimate the intrapartum amniotic fluid meconium contamination by amniotic fluid. Methods 37 cases with intrapartum amniotic fluid meconium contamination were collected ,all of them were treated by amniotic fluid. The cura-tive effect were recorded. Results The intrapartum amniotic fluid meconium contamination were got improved,29 cases of amniot-ic fluid clarification,no occurrence degree of amniotic fluid pollution;there was no MAS,only 1 case appeared neonatal asphyxia, and no complications. Conclusion It can improve the conditions for the intrapartum amniotic fluid meconium contamination by amniotic fluid,and it can reduce the occurrence rate for MAS and neonatal asphyxia rate.