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目的 :探讨宫颈旁阻滞麻醉人工流产的效果。方法 :对 36 0例人流患者于宫颈旁 4、10点处分别注射 2 %盐酸利多卡因 2 5ml,并设立对照组 36 0例 ,观察镇痛效果、人流综合征发生、宫颈扩张及术中出血量。结果 :宫颈旁阻滞麻醉人流镇痛效果优者占 71 6 % ,人流综合征发生率占 3 3% ,宫颈扩张困难发生率占1 6 %。与对照组比较有显著差异 ;术中出血 2 5± 9ml,与对照组比较无统计学意义。结论 :用 2 %盐酸利多卡因行宫颈旁阻滞麻醉人流可有效地减少宫颈扩张困难及人流综合征的发生 ,止痛效果好 ,且不增加术中出血
Objective: To investigate the effect of cervical abdomen anesthesia induced abortion. Methods: 3600 cases of abortion patients were injected with 2% lidocaine hydrochloride 2 5ml at 4 and 10 points respectively, and 36 cases of control group were set up to observe the analgesic effect, flow syndrome, cervical dilatation and intraoperative Bleeding volume. Results: Cervical paraquat anesthesia accounted for 71.6% of the patients with excellent analgesic effect, the incidence of flow syndrome was 33%, and the incidence of cervical dilatation was 16%. Compared with the control group, there are significant differences; intraoperative bleeding 25 ± 9ml, compared with the control group was not statistically significant. Conclusion: The anesthesia with 2% lidocaine hydrochloride cervical parathyroid block can effectively reduce the difficulty of cervical dilatation and flow syndrome. The analgesic effect is good without increasing intraoperative bleeding