血浆可溶性髓样细胞触发受体-1水平在脓毒症监测中的意义

被引:7
作者
王洪霞
刘健
张璐
机构
[1] 天津医科大学第二医院急诊科
关键词
脓毒症; 可溶性髓样细胞触发受体-1; 预后; 酶联免疫吸附测定; C反应蛋白质; 白细胞;
D O I
暂无
中图分类号
R459.7 [急症、急救处理];
学科分类号
100231 [临床病理学];
摘要
目的:探讨血浆可溶性髓样细胞触发受体-1(sTREM-1)在脓毒症临床监测中的意义。方法:选择脓毒症患者32例为患者组,根据28d预后情况分为生存组(n=21)和死亡组(n=11)。以同期健康体检者25例为对照组。患者组入院24h内检测血常规,测定血清C反应蛋白(CRP),留取血浆,计算急性生理学与慢性健康状况评分系统Ⅱ(APACHEⅡ)评分;酶联免疫吸附法(ELISA)检测sTREM-1水平;比较患者组与对照组、生存组与死亡组间sTREM-1、CRP等情况。结果:患者组STREM-1、CRP、白细胞计数(WBC)和中性粒细胞比例(N)均高于对照组,差异有统计学意义(P<0.05或P<0.01)。死亡组的血浆sTREM-1水平和APACHEⅡ评分均高于生存组(P<0.05或P<0.01),2组间CRP、WBC、N及体温(T)差异无统计学意义(P>0.05)。患者组血浆sTREM-1水平与APACHEⅡ评分呈正相关(rs=0.426,P=0.032)。结论:血浆sTREM-1水平是脓毒症临床监测的重要指标,患者早期sTREM-1水平升高与不良预后相关。
引用
收藏
页码:717 / 719
页数:3
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