Abstract：【Objective】To compare the effects of different anesthesia methods on maternal vaginal delivery.【Methods】A total of 200 women with vaginal delivery in our hospital were randomly divided into two groups according to different anesthesia methods, with 100 cases in each group. In the observation group, 1% lidocaine was used to block the bilateral perineal nerve block while fetal exposed part was lowered to about 0.5 ~ 1cm under the sciatic spine. Then the local infiltration anesthesia was performed before perineotomy. In the control group, when the fetal head was exposed, 1% lidocaine local infiltration anesthesia and perineal nerve block anesthesia were performed before episiotomy. Perineal pain and tear in the two groups were observed and compared. 【Results】The incidence of perineal pain in the observation group was significantly lower than that in the control group (P<0.05). The proportion of perineal tears in the observation group was significantly lower than that in the control group (P<0.05). The second stage of labor and postpartum hemorrhage in the observation group were significantly lower than those in the control group (P<0.05). The time to get out of bed after surgery and length of hospitalization in the observation group were significantly less than those in the control group (P<0.05). 【Conclusion】1% lidocaine of bilateral perineal nerve block and local infiltration anesthesia before perineotomy has a good effect, which can reduce the pain and tear of the perineum and shorten the second stage of labor.
王翠香. 两种会阴神经阻滞麻醉方法在初产妇阴道分娩中的效果比较[J]. 医学临床研究, 2019, 36(5): 882-883.
WANG Cui-xiang. Effect of Different Anesthesia Methods on Vaginal Delivery in Puerperal. JOURNAL OF CLINICAL RESEARCH, 2019, 36(5): 882-883.
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2019, Vol. 36 
