摘要：目的 探讨舒芬太尼复合罗哌卡因硬膜外麻醉的分娩镇痛效应。方法 60例待产并有自然分娩意愿的产妇根据是否采用分娩镇痛分为研究组、对照组，均为30例。对照组自然分娩，无镇痛方式。研究组自然分娩过程中采用舒芬太尼复合罗哌卡因硬膜外麻醉分娩镇痛的方式。比较两组产程、疼痛程度及妊娠结局。结果 研究组各产程时间均较对照组产妇明显缩短（P<0.05），VAS评分均较对照组产妇明显降低（P<0.05）。研究组剖宫产率明显低于对照组（P<0.05），产后出血量明显少于对照组（P<0.05）。两组胎儿情况无明显差异（P>0.05）。

Abstract: Objective To investigate the analgesic effect of sufentanil combined with ropivacaine epidural anesthesia on labor. Methods 60 pregnant women who were waiting for labor and had the intention of natural delivery were divided into study group and control group according to whether labor analgesia was used or not. The control group delivered naturally without analgesia. The study group used sufentanil combined with ropivacaine epidural anesthesia for labor analgesia during natural delivery. The labor process, pain degree and pregnancy outcome were compared between the two groups. Results the duration of labor in the study group was significantly shorter than that in the control group (P < 0.05), and the VAS score was significantly lower than that in the control group (P < 0.05). The cesarean section rate in the study group was significantly lower than that in the control group (P < 0.05), and the amount of postpartum hemorrhage was significantly less than that in the control group (P < 0.05). There was no significant difference between the two groups (P > 0.05).