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时间:2020-05-24
《金标法初筛试剂与诊断试剂检测乙肝表面抗原的结果分析.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、临床血液学杂志2014壬E·492·JClinHematol(China)27卷6期金标法初筛试剂与诊断试剂检测乙肝表面抗原的结果分析安涛韩雪莹张学亮[摘要]目的:分析金标法初筛试剂与诊断试剂检测无偿献血者乙肝表面抗原的阳性率、假阳性率及假阴性率的结果。方法:金标法初筛试纸条检测68326例,诊断试纸条检测55637例,乙肝表面抗原初检阴性者与初检阳性者均用ELISA法做复检。结果:初筛试剂检测68326例的HBsAg阳性率为5.96、假阳性率5.8、假阴性率2.84,诊断试剂检测55637例的阳性率为2.77、假阳性率2.6%、假阴性率0.47%。结论:金标法初筛试剂检测无偿献血者乙肝表面
2、抗原的阳性率、假阳性率及假阴性率均高于诊断试剂。[关键词]金标法;HBsAg;初筛试剂;诊断试剂doi:10.13201/j.issn.1004—2806一b.2014.06.019[中图分类号]R446[文献标志码]AResultsanalysisoftestingHBsAgwithpreliminarytestreagentanddiagnosticreagentofcolloidalgold-labeledmethodANTaoHANXueyingZHANGXueliang(Ji’nanBloodStationofShandongBloodCenter,Jinan,250001,Chi
3、na)Correspondingauthor:ANTao,E—mail:antao一66@163.comAbstractObjective:Toanalyzetheresultsofpositiverate,falsepositiverateandfalsenegativerateoftestingthevoluntaryblooddonorsHgsAgwithpreliminarytestreagentanddiagnosticreagentofcolloidalgold-labeledmethod.Method:68326voluntaryblooddonorsweretestedwit
4、hthepreliminarytestreagentofcolloidalgold—la—be1edmethodand55637voluntaryblooddonorsweretestedwiththediagnosticreagentofcolloidalgold—labeledmethod,allthosewhowerehepatitisBsurfaceantigennegativeandwhowerepositivewereretestedwithEIISA.Result:Thepositiverate,falsepositiverateandfalsenegativerateofHB
5、sAgamong68326voluntaryblooddonorswhoweretestedwiththepreliminarytestreagentofcolloidalgold—labeledmethodwere5.96,5.8and2.84,respectively.Thepositiverate,falsepositiverateandfalsenegativerateofHBsAgamong55637voluntaryblooddonorswhoweretestedwiththediagnosticreagentofcolloidalgold—labeledmethodwas2.7
6、7,2.6and0.47,respectively.Conclusion:Thepositiverate,falsepositiverateandfalsenegativerateofthevoluntaryblooddonors"HBsAgwhichweretestedwiththepreliminarytestreagentofcolloidalgoldlabeledmethodwerehigherthanthoseofthediagnosticreagentofcolloidalgold—labeledmethod.Keywordscolloidalgold—labeledmethod
7、;HBsAg;preliminarytestreagent;diagnosticreagent我国的乙肝表面抗原(HBsAg)携带者高达其中A组1999—2005年68326例由金标法初筛试1O%以上,HBsAg阳性是献血者献血前血液检测纸条检测,B组2006—2012年55637例由金标法淘汰献血者的主要原因之一。金标法检测HBsAg诊断试纸条检测。具有简便、快速、无需特殊仪器设备、观察结果方便1.2材料等
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