炎症因子对感染致脓毒症患者的诊断价值

被引:32
作者
包利峰 [1 ,2 ]
方强 [1 ]
楼炳恒 [2 ]
吴德军 [2 ]
陈毓 [2 ]
刘建阳 [2 ]
机构
[1] 浙江大学医学院附属第一医院重症监护室
[2] 衢州市人民医院急诊科
关键词
炎症因子; 感染; 脓毒症; 诊断价值;
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
目的探究炎症因子对感染致脓毒症患者的诊断价值。方法选取2015年1月-2017年6月医院ICU脓毒症患者130例为研究对象,设为试验组,选取同期非脓毒症患者106例为对照组,比较两组患者外周血降钙素原(PCT)、血清游离钙离子、C-反应蛋白(CRP)、N端前脑钠肽(NT-proBNP)及血浆D-二聚体(D-D),并对其与脓毒症的相关性进行分析。结果试验组PCT、NT-proBNP及CRP水平分别为(27.34±10.82)ng/L、(3652.39±431.26)pg/ml和(125.53±24.66)mg/L高于对照组(10.31±4.50)ng/L、(823.43±109.71)pg/ml和(58.32±11.25)mg/L(P<0.05);脓毒症患者共检出病原菌130株,其中革兰阴性菌68株占52.31%,以大肠埃希菌、拟杆菌为主;革兰阳性菌35株占26.92%,以金黄色葡萄球菌、表皮葡萄球菌为主;真菌22株占16.92%,以白假丝酵母、曲霉菌为主;脓毒症患者的PCT、NT-proBNP及游离钙离子与APACHEⅡ评分呈现相关性(P<0.05),PCT与APACHEⅡ呈强相关性。结论 PCT及NT-proBNP有助于脓毒症的早期诊断,PCT和血清游离钙离子能作为评价脓毒症严重程度的重要指标。
引用
收藏
页码:547 / 550
页数:4
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