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血清载脂蛋白E预测重症监护病房获得性肺炎预后中的价值 被引量:2

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摘要 目的探讨医院获得性肺炎(Hospital Acquired Pneumonia,HAP)患者血清载脂蛋白E动态变化及临床意义。方法选择重症监护病房HAP患者112例,根据有无发生呼吸机相关性肺炎(Ventilator-associated Pneumonia,VAP),分为VAP组和非VAP组。测定各组血清载脂蛋白E(apolipoprotein E,Apo E)、C反应蛋白(C-reactive protein,CRP)水平及临床肺部感染积分(Clinical Pulmonary Infection Score,CPIS);动态观察确诊HAP患者在入组第1、3、7、14天血清Apo E、CRP水平及CPIS变化趋势。结果 VAP组在临床疑诊当天血清Apo E(68.2±17.1mg/L)、CRP(65.8±11.2 mg/L)及CPIS评分(5.9±1.0)显著高于非VAP组(均P<0.05);HAP存活者Apo E水平在第7天下降至(40.8±6.4)mg/L,第14天降至(33.3±6.2)mg/L,HAP死亡者Apo E水平在第7、14天或死亡前持续维持高水平(83.0±9.1 mg/L,82.6±8.3 mg/L),与存活者比较差异有统计学意义(均P<0.05)。结论Apo E检测可预测重症监护病房获得性肺炎预后。
出处 《健康研究》 CAS 2015年第6期677-678,共2页 Health Research
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