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miR-150在脓毒症诊断及预后中的价值研究 被引量:3

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摘要 目的探讨脓毒症患者血浆mi R-150表达水平在早期诊断及预后判断中的价值。方法脓毒症患者54例为脓毒症组,选30名同期健康体检者为对照组。荧光定量PCR方法检测mi R-150,酶联免疫吸附法(ELISA)测定血清降钙素原(PCT),化学发光法测定血清白细胞介素-6(IL-6)、C反应蛋白(CRP)。比较两组间mi R-150、IL-6、PCT、CRP表达差异,采用受试者工作特征曲线(ROC)分析mi R-150对脓毒症患者的早期诊断和预后的预测价值。结果与对照组比较,脓毒症组血浆mi R-150表达水平升高(P<0.01);ROC曲线显示,mi R-150、PCT、CRP、IL-6诊断脓毒症的AUC分别为0.83、1.00、0.84和0.78;预后判断ROC曲线显示,mi R-150的AUC为0.767,低于PCT,高于CRP和IL-6。结论脓毒症患者血浆mi R-150表达水平升高,在脓毒症早期诊断和预后预测中有一定价值。
出处 《中国地方病防治》 CAS 2018年第2期226-226,228,共2页 Chinese Journal of Control of Endemic Diseases
基金 新疆石河子市科技局科技计划项目(2016HZ21)
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