蛛网膜下腔-硬膜外联合阻滞麻醉结合体位改变及手法复位的临床应用

目的探讨蛛网膜下腔-硬膜外腔联合阻滞麻醉(CSEA)结合产妇体位改变及手法复位的临床意义及利用价值。方法选择活跃期产程进展缓慢、胎方位异常、足月的初产妇,年龄22～30岁,ASA1～2级,单胎头位,无宫缩乏力及妊娠合并症的400例产妇为研究对象。其中行腰硬联合麻醉者200例归入为试验组,行静脉推注地西泮者200例归入对照组。分别记录两组具体产程时间、平产率、阴道助产率、剖宫产率、胎儿宫内窘迫发生率、新生儿窒息发生率及产后出血量等数据,并进行统计学分析。结果试验组较对照组产程时间明显缩短,平产率增高,阴道助产率、剖宫产率、胎儿窘迫发生率、新生儿窒息发生率降低,产后出血量亦明显减少。结论产妇产程中应用蛛网膜下腔-硬膜外联合阻滞麻醉分娩镇痛结合产妇体位改变及手法复位安全、有效、可行。

Clinical Study on Application of Epidural Analgesia Combined Posture Alteration and Manual Reduction in Laboranesthesia

Objective To study the clinical significance and utilization of subarachnoid-epidural space regional analgesia combined posture alteration and manual reduction in delivery.Methods 400 cases in the study were with slow progress in active phase of labor,abnormal fetal position,term primipara,age 22-30 years old,ASA1-2 level,single cephalic presentation and natural in labor,no uterine atony and pregnancy complications.200 cases classified as experimental group were from spinal and epidural anesthesia,and the o...