脑电双频指数在调控丙泊酚镇静深度中的价值  

The value of bispectral index monitoring in regulation of propofol sedation level

作　　者：傅永鸿[1] 杨智[1] 苏伟[1] 傅威[1] 王爱红[1] 

机构地区：[1]广州市第一人民医院重症医学科,广州510180

出　　处：《广州医药》2014年第6期41-42,共2页Guangzhou Medical Journal

摘　　要：目的 探讨危重症患者脑电双频指数对丙泊酚镇静深度调控的价值.方法 选取重症监护病房66例危重症患者,静脉持续泵入丙泊酚,以Ramsay评分3～4为镇静目标,连续观察24 ～ 72 h,记录每半小时的Ramsay评分及对应的BIS值,共监测Ramsay评分及相应BIS值202组,分析Ramsay评分与BIS值的相关性,确定镇静适度时所对应的最佳BIS值.结果 ICU危重症患者丙泊酚镇静期间Ramsay评分与BIS值呈负相关,r=-0.876（P＜0.01）.结论 脑电双频指数是调控丙泊酚镇静深度的有效指标.Objective To investigate the value of bispectral index monitoring in regulation of propofol sedation level in critical patients. Methods The clinical data of 66 cases discharged from Februry 2012 to October 2013 were reviewed. Re suits The Ramsay scores of critical patients in ICU during sedation is negative correlated to the bispectral index. Conclusion Bisnectral index is an effective indicator for the rezulation of prpofol sedation level.

关 键 词：脑电双频指数 丙泊酚 RAMSAY评分 

分 类 号：R614[医药卫生—麻醉学]