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目的研究无痛分娩的镇痛效果及对产程、剖宫产率、产后出血量和新生儿评分的影响。方法选取自愿要求无痛分娩孕妇50例为观察组,采用自控镇痛泵硬膜外镇痛;同期足月分娩的孕妇50例作为对照组,采用导乐、心理安慰等;观察其镇痛效果及对产程、剖宫产率、产后出血量和新生儿评分的影响。结果观察组镇痛效果达0级48例(96.0%),Ⅰ级2例(4.0%);对照组Ⅱ级32例(64.0%),Ⅲ级18例(36.0%),两组比较差异有统计学意义(P<0.01)。但两组产程时间、产后出血量、新生儿评分等差异无统计学意义(P均>0.05)。结论无痛分娩用于临床,安全有效。
Objective To study the analgesic effects of painless labor and the effects on labor, cesarean section rate, postpartum hemorrhage and neonatal score. Methods Fifty pregnant women who were asked for painless delivery were chosen as the observation group. Epidural analgesia pump was used to treat epidural analgesia. Fifty pregnant women of full term delivery at the same period were used as the control group. The analgesic effect And on labor, cesarean section rate, postpartum hemorrhage and neonatal score. Results The analgesic effect of the observation group was 0 (grade 0) in 48 cases (96.0%) and grade Ⅰ in 2 cases (4.0%). The control group had 32 cases (64.0%) in grade Ⅱ and 18 cases (36.0% Statistical significance (P <0.01). However, there was no significant difference in labor duration, postpartum hemorrhage, neonatal score between the two groups (all P> 0.05). Conclusion Painless delivery for clinical use, safe and effective.