【摘要】 目的 探讨咪唑安定与异丙酚联用在胃镜检查中的价值。方法 选取本院应用咪唑安定和异丙酚联用，行无痛胃镜检查的患者82例，与性别、年龄、体重相匹配的行普通胃镜检查的患者 82 例，比较检查前、中、后有关指标的变化。 结果 应用咪唑安定和异丙酚联用行无痛胃镜患者的生命体征指标明显平稳，患者接受及满意度明显高于行普通胃镜者。 结论 咪唑安定与异丙酚联用在胃镜检查中具有很高的价值，值得推广。

    【关键词】 咪唑安定；异丙酚；胃镜检查

    【Abstract】 Objective To observe the value of associated sedation of propofol and midazolam in small dosage and gastroscopy. Methods All of patients were randomly divided into control group and experimental group. The experimental group was treated with propofol and midazolam,the control group was treated with nothing.Observing the changes of patients’signs and symptoms and SaO2. Results The patients’signs and symptoms changes more obviously in control group than that in experimental group.The varying of SaO2 is the same in both groups.The content rate in experimental group is higher than that in control group. Conclusion The value of associated sedation of propofol and midazolam in small dosage and gastroscopy is very high.This technic is worth applying widely.

    【Key words】 propofol; midazolam; gastroscopy

    本院于2005年3月在中南大学湘雅三医院的指导下 ......