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目的:探讨利多卡因在人流术中对减轻疼痛及减少手术副反应的效果。方法:对妊娠8周以内的初孕妇分别采用术前口服米索前列醇和术中宫颈注射利多卡因用于人工流产,分为对照组和观察组。结果:观察组在人流术中镇痛效果明显优于对照组(P<0.05);宫口也易于松弛,人流综合征等不良反应发生率较对照组明显降低(P<0.05);而两组术中出血量无明显差异(P>0.05)。结论:利多卡因用于人工流产既能松弛宫颈,减少术时出血,又能更好的减少疼痛等不良反应的发生。
Objective: To investigate the effect of lidocaine in relieving pain and reducing operative side effects in abortion. Methods: The first pregnant women within 8 weeks of pregnancy were treated with preoperative oral misoprostol and intraoperative intrauterine injection of lidocaine for induced abortion, divided into control group and observation group. Results: The analgesic effect of observation group was significantly better than that of control group (P <0.05); cervix also easy to relax, the incidence of adverse reactions such as flow syndrome was significantly lower than the control group (P <0.05); while the two groups No significant difference in intraoperative bleeding (P> 0.05). Conclusion: Lidocaine can not only relax the cervix, reduce the bleeding during operation, but also reduce the pain and other adverse reactions.