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ICU无创机械通气患者谵妄发生的危险因素研究 被引量:1

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摘要 目的:探索ICU无创机械通气患者谵妄发生的危险因素。方法:选取ICU内205例无创机械通气患者作为研究对象,采用ICU意识模糊评定法(CAM-ICU)评估患者入住ICU后的谵妄发生状态。采用单因素和多因素Logistic回归分析影响ICU无创机械通气患者谵妄发生的危险因素。结果:ICU无创机械通气患者中有35例发生谵妄,发生率为17.1%。ICU无创机械通气患者的高血压史、无创机械通气时间、吸入潮气量、呼吸频率、张口呼吸、持续性口渴是谵妄发生的独立危险因素(P<0.05),其中持续性口渴患者的谵妄发生风险是非持续性口渴患者的5.769倍(95%CI:3.119~10.673,P<0.001)。结论:ICU无创机械通气患者谵妄发生的独立危险因素较多,其中以持续性口渴最为关键,临床应重视采取综合护理措施防范和减少患者口渴情况,尽可能降低后期谵妄的发生。
出处 《吉林医学》 CAS 2023年第1期228-231,共4页 Jilin Medical Journal
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