论文部分内容阅读
目的探讨氧化亚氮(笑气)用于无痛放环的效果及对育龄妇女的的影响。方法选择80例自愿要求无痛放环手术的育龄妇女,随机分为二组。笑气组56例,使用吸入笑气镇痛的方法;丁卡因组24例,使用盐酸丁卡因胶浆宫颈管内注射的局麻方法。观察二组在放环术时的疼痛程度及心脑综合征发生情况。结果笑气组镇痛效果显著优于丁卡因组(P<0.05),心脑综合征比丁卡因组少而轻(P<0.05)。结论笑气吸入麻醉在放环术中消除宫颈牵拉反射及疼痛方面有极显著效果,未发现对育龄妇女有不良影响,使用方法简便安全。
Objective To investigate the effect of nitrous oxide (Noxious) on the painless ring-release and its effect on women of childbearing age. Methods Eighty women of childbearing age who volunteered to be painlessly placed in the ring were randomly divided into two groups. In the noxious group, 56 cases were treated with inhalation of nitrous oxide and analgesia; in the 24 cases in the tetracaine group, the local anesthesia was given by intravenous injection of tetracaine hydrochloride cement. The degree of pain in the two groups and the occurrence of cardio-cerebral syndrome were observed. Results The analgesic effect of Xiaoqi group was significantly better than that of tetracaine group (P <0.05). Cardiocerebral syndrome was less and less than tetracaine group (P <0.05). Conclusions Noxious inhalation anesthesia has a very significant effect in eliminating cervical traction reflex and pain in releasing ring technique. No adverse effect on women of childbearing age was found, and the method of use was simple and safe.