Comparison of propofol-fentanyl and propofol-midazolam anesthesia for gastrofiberscopy <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> 李永旺1,2 陈杰1 种朋贵1 辜敏1 陈会1 谢红1 杨天德1 第三军医大学附属新桥医院麻醉科,重庆 400037 首都医科大学附属北京天坛医院麻醉科,北京 100050 Yong-wang Li 1,2,Jie Chen 1,Peng-gui Chong 1,Yang Tian-de1,et al. Department of Anesthesiology,Xinqiao Hospital,Third Military Medical University,Chongqing 400037,China. Department of Anesthesiology,Beijing Tiantan Hospital,Afffiliate of Capital University of Medical Sciences,Beijing 100050,China. Abstract Objective:To compare efficacy and safety between propofol-fentanyl and propofol-midazolam for anesthesia of gastrofiberscopy. Methods:150 ASA physical status I and II patients scheduled for elective gastrofiberscopy. Patients were randomized into three groups: P group were given intravenous normal saline 2 ml before propofol(n=50); PF group were were given intravenous fentanyl 1μg/kg then propofol (n=50);PM group were given intravenous midazolam 0.04mg/kg then propofol(n=50). Total dose of propofol,Extinction time of lash reflex,Heart rate(HR),Mean arterial pressure(MAP),Pulse oxygen saturation(SPO2),Time to open the eye when called,Time of full recovery (answering correctly and walking unaided),Discomfort,Awareness during operation,Self-feeling were recorded. Analysis of date was with SPSS10.0. P<0.05 was considered significant. Results: No episodes of nausea,vomiting,nightmare or awareness were noted in all patients; Total dose of propofol,and extinction time of lash reflex in P group was significantly more than PM or PF group (P<0.05),no difference between PM and PF group;MAP,minimum HR and SPO2 during operation were obviously lower than preoperation or postoperation in each group,minimum HR and SPO2 during operation in P group were significantly lower than P and PM group; Time to eye opening in PF group was significantly less than P or PM group (P<0.05),no difference between PM and P group; Patiens in PM group reached full recovery obviously slower than P or PF(P<0.05),no difference between PF and P group;Incidence of pain on injection in PF group(10%) was obviously lower than PM group(74%) or P group(80%);Incidence of coughing and moving during operation(8%) in PF group was obviously lower than PM group(26%) or P group(30%);Degree of comfort was no differce. |