Objective To evaluate the effect of combined subarachnoid epidural analgesia (CSEA) in labor pain relief and its side effects and selective bias in nulliparous women.
目的研究按孕妇意愿选择蛛网膜下腔-硬膜外联合阻滞麻醉用于产时镇痛对分娩的影响。
Epidural catheter was placed after subarachnoid administration in the two groups for labor analgesia.
两组均采取蛛网膜下腔注射并留置硬膜外导管镇痛。
Epidural catheter was placed after subarachnoid administration in the two groups for labor analgesia.
两组均采取蛛网膜下腔注射并留置硬膜外导管镇痛。
应用推荐