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临床研究

肺感染患者C反应蛋白和降钙素原检测的价值

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  • 河北省唐山市丰润区第二人民医院,1.儿科,2.检验科,河北唐山06303

网络出版日期: 2015-01-25

TheValueoftheCreactiveProteinandProcalcitoninDetectioninPatientswithPulmonaryInfection

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  • DepartmentofPediatrics,theSecondPeople’sHospitalofFengrun,Tangshan063030,China

Online published: 2015-01-25

摘要

摘要:目的 分析肺感染患者C反应蛋白(CRP)和降钙素原(PCT)水平,为临床鉴别诊断肺感染源提供依据。方法 回顾性分析本院肺感染患者131例,将肺感染种类分为G+菌感染组61例,G菌感染组52例,真菌感染组18例,对照组为门诊体检健康人员78名。检测各组血清中CRP和PCT水平。结果 G+菌感染组和G菌感染组CRP水平高于对照组(P<0.01);G+菌感染组、G菌感染组和真菌感染组PCT水平高于对照组(P<0.01);G菌感染组与G+菌感染组比较,CRP和PCT水平差异有统计学意义(P<0.01);对照组CRP和PCT处于低水平状态。结论 CRP和PCT水平检测对肺感染分类的鉴别诊断具有重要的指导价值。

本文引用格式

杜会双1,王志刚2,王丽娟2,吴新霞2 . 肺感染患者C反应蛋白和降钙素原检测的价值[J]. 标记免疫分析与临床, 2015 , 22(1) : 23 . DOI: 10.11748/bjmy.issn.1006-1703.2015.01.009

Abstract

Abstract:ObjectiveTodetecttheserum levelsofCreactiveprotein(CRP)andprocalcitonin(PCT)inpatientswithpulmonaryinfection,andtoprovidethebasisfortheclinicaldifferentialdiagnosisofpulmonaryinfectionsources.MethodsAccordingtoinfectiontypesin131casesofpatientswithpulmonaryinfection,patientsweredividedintoG+ bacteriainfectiongroup(61cases),Gbacteriainfectiongroup(52cases),andfungalinfectiongroup(18cases).TheserumlevelsofCRPandPCTinpatientsand78healthcontrolsweredetected.ResultsTheserum CRPlevelsinG+bacteriainfectiongroupandGbacteriainfectiongroupwerehigherthanthatofcontrolgroup(P<0.01).TheserumPCTlevelsinG+ bacteriainfectiongroup,Gbacteriainfectiongroupandfungalinfectionwerehigherthanthatofcontrolgroup(P<0.01).ThereweresignificantlydifferenceontheserumlevelsbetweenG-bacteriainfectiongroupandG+ bacteriainfectiongroup(P<0.01).ConclusionThedetectionofserumlevelsofCRPandPCThasimportantguidancevalueindifferentialdiagnosisofpulmonaryinfection
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