• The Third People’s Hospital of Chengdu,Chengdu 610031,China;
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目的:研究影响机械通气患者BIS值的相关因素。方法:42例机械通气患者,BIS模块连续监测镇静深度48小时,记录患者镇静前后、每隔16小时的呼吸循环指标,BIS值、SAS评分,建立混合线形统计模型,评价BIS监测的影响因素。结果:患者的血压、心率、呼吸频率、PaO2、SPO2 、FiO2等均对BIS值无影响,仅有PaCO2和SAS评分与BIS相关(P<0.05)。结论:BIS模块监测机械通气患者镇静深度,BIS值的变化与患者PaCO2及SAS评分有关。

Citation: LI Xiaojin,ZHANG Chuan,ZHENG Bixia,et al. The Research of Related Factors in Affecting the Bispectral Index Monitoring for the Depth of Sedation of Ventilated Patients. West China Medical Journal, 2009, 24(2): 362-363. doi: Copy