目的探讨硬膜外神经阻滞麻醉无痛分娩的临床效果。方法将分娩产妇100例随机分为观察组和对照组各50例,观察组采用硬膜外神经阻滞麻醉无痛分娩法,对照组行自然分娩法,比较2组产妇疼痛情况、分娩方式、镇痛效果及产后出血量。结果观察组产妇疼痛情况明显优于对照组,第一、二产程时间均短于对照组,自然分娩率明显高于对照组,差异均有统计学意义(P<0.05)。观察组产后出血量稍多于对照组,但差异无统计学意义(P>0.05)。结论硬膜外神经阻滞麻醉无痛分娩法可明显缓解疼痛,缩短产程时间,在一定程度上降低剖宫产率,值得临床推广应用。 Objective To investigate the clinical effect of epidural anesthesia on painless labor. Methods 100 cases of parturient women were randomly divided into observation group and control group, 50 cases in each group. The observation group received epidural anesthesia and painless delivery method. The control group received natural childbirth method. The pain, Analgesic effect and postpartum hemorrhage. Results The observation group maternal pain was significantly better than the control group, the first and second parturients were shorter than the control group, the natural delivery rate was significantly higher than the control group, the difference was statistically significant (P <0.05). The observation group postpartum hemorrhage slightly more than the control group, but the difference was not statistically significant (P> 0.05). Conclusion Epidural anesthesia painless delivery method can significantly relieve pain, shorten the labor time, to a certain extent, reduce the rate of cesarean section, worthy of clinical application.