无痛胃镜检查中盐酸利多卡因胶浆的应用价值

Application of lidocaine mucilage on the painless gastroscopy

目的 探讨无痛胃镜检查中盐酸利多卡因胶浆的应用价值.方法 将150例无痛胃镜检查患者随机分为口服盐酸利多卡因胶浆组、对照组,观察两组患者检查过程中操作时间、视野清晰度.结果 所有患者均顺利完成检查及治疗,未出现明显不良反应.口服盐酸利多卡因胶浆组操作时间明显低于对照组,视野清晰度高于对照组,差异有统计学意义（P〈0.05）.结论无痛胃镜检查中应用盐酸利多卡因效果明显,安全性高.

Objective To investigate the value of lidocaine mucilage in painless gastroscopy examination.Methods A total of 150 patients were allocated randomly into two groups：lidocaine mucilage group and control group.The operation time and visual a-cuity of the two groups were observed.Results All patients had finished the examination,without obvious adverse reactions.The operation time was less in lidocaine mucilage group than in control group（P〈0.05）,but the visual acuity was superior to the other （P〈0.05）.Conclusion The efficacy of lidocaine mucilage in painless gastroscopy was clear and high.