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《狼疮性肾炎患者血清抗C1q自身抗体在肾损评判中的应用.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、国际检验医学杂志2010年l1月第31卷第11期IntJLabMed,November2010,Vo1.31,No.11·1215·——·论著·狼疮性肾炎患者血清抗Clq自身抗体在肾损评判中的应用凡瞿明Ⅲ,王强Ⅲ,张国元m,汪光蓉Ⅲ,赵明才,程吉兵,蔡艳娟,毛明,杜娟(1.川北医学院附属医院检验科;2.川北医学院检验系;3.川北医学院附属医院风湿免疫研究所,四川南充637000)【摘要】目的探讨血清中抗Clq自身抗体水平在系统性红斑狼疮性肾炎(LN)组与非系统性红斑狼疮性(SLE)肾炎组之间的关系;解析
2、抗Clq自身抗体对LN的诊疗价值。方法研究对象:来自该院就诊的LN患者82例,无合并狼疮指针的肾炎患者38例,门诊正常体检者35例。试验方法:抗Ctq自身抗体采用ELISA法检测;24h尿蛋白、血清肌酐(Cr)采用全自动生化分析仪定量检测。方差分析比较各组抗Clq自身抗体、24h尿蛋白和Cr含量等指标的均值差异,)c2分析组间阳性率或异常百分比。结果与正常对照组相比,各指标在肾炎2组中均有较高的阳性率;肾炎2组间,仅抗Clq抗体单指标LN组阳性率高于非SLE肾炎组(P3、r水平在肾炎2组间的差异均无统计学意义(P值均大于0.05)。结论抗Clq自身抗体与SLE合并肾损密切相关,抗Clq抗体水平可为临床判断SLE患者有无肾损及病程估算提供良好依据。【关键词】补体;自身抗体;狼疮肾炎;ClqrDOI:10.3969/j.issn.1673—4130.2010.11.006中图分类号:R446.62;R593.242文献标识码:A文章编号:1673—4130(2010)11—1215—03Clinicalapplicationofthelevelofanti-Clqautoa4、ntibodyinlupusnephritisFANQu—ming,WANGQiang,ZHANGGuo—yuan’,eta1.(1.DepartmentofClinicalLaboratoryttheFirstAffiliatedHospitalofNorthSichuanMedicalColledge,Nanchong637000,China;2.DepartmentofClinicalMedicine,NortySichuanMedicalCollege,Nnanchong637000,China5、)[Abstract]ObjectiveToinvestigatethecorrelationbetweenthelevelofanti—Clqautoantibodyinserumandthenephritisofsystemiclupuserythematousus,andtostudythediagnosticandtherapeuticvalueofanti—Clqautoantibodytolupusnephritis.Meth—odsThemethodsofenzymelinkedimmun6、osorbentassay,nephelometryandautomaticbiochemistryanalyzerwereappliedrespec—tivelytoanalyzethelevelofanti-Clqautoantibody,24hUrineproteinandcreatinineinlupusnephritisgroup(82cases),non-lupusnephritisgroup(38cases)andnormalgroup(35cases).ResultsThelevelof7、anti-Clqautoantihodyinserumincreasedsignificantlyinlupusnephritispatientsascomparedwiththatinnon-lupusnephritispatients(P8、non-lupusnephri—tispatientsascomparedwiththatinnormals(P<0.01),butnodifferencewasfoundbetweenthetwo.nephritisgroups(P>O.05).Thepositiverateofanti—Clqautoantibodyincreasedsignificantlyinlupusnephritispatientsascomparedwitht
3、r水平在肾炎2组间的差异均无统计学意义(P值均大于0.05)。结论抗Clq自身抗体与SLE合并肾损密切相关,抗Clq抗体水平可为临床判断SLE患者有无肾损及病程估算提供良好依据。【关键词】补体;自身抗体;狼疮肾炎;ClqrDOI:10.3969/j.issn.1673—4130.2010.11.006中图分类号:R446.62;R593.242文献标识码:A文章编号:1673—4130(2010)11—1215—03Clinicalapplicationofthelevelofanti-Clqautoa
4、ntibodyinlupusnephritisFANQu—ming,WANGQiang,ZHANGGuo—yuan’,eta1.(1.DepartmentofClinicalLaboratoryttheFirstAffiliatedHospitalofNorthSichuanMedicalColledge,Nanchong637000,China;2.DepartmentofClinicalMedicine,NortySichuanMedicalCollege,Nnanchong637000,China
5、)[Abstract]ObjectiveToinvestigatethecorrelationbetweenthelevelofanti—Clqautoantibodyinserumandthenephritisofsystemiclupuserythematousus,andtostudythediagnosticandtherapeuticvalueofanti—Clqautoantibodytolupusnephritis.Meth—odsThemethodsofenzymelinkedimmun
6、osorbentassay,nephelometryandautomaticbiochemistryanalyzerwereappliedrespec—tivelytoanalyzethelevelofanti-Clqautoantibody,24hUrineproteinandcreatinineinlupusnephritisgroup(82cases),non-lupusnephritisgroup(38cases)andnormalgroup(35cases).ResultsThelevelof
7、anti-Clqautoantihodyinserumincreasedsignificantlyinlupusnephritispatientsascomparedwiththatinnon-lupusnephritispatients(P8、non-lupusnephri—tispatientsascomparedwiththatinnormals(P<0.01),butnodifferencewasfoundbetweenthetwo.nephritisgroups(P>O.05).Thepositiverateofanti—Clqautoantibodyincreasedsignificantlyinlupusnephritispatientsascomparedwitht
8、non-lupusnephri—tispatientsascomparedwiththatinnormals(P<0.01),butnodifferencewasfoundbetweenthetwo.nephritisgroups(P>O.05).Thepositiverateofanti—Clqautoantibodyincreasedsignificantlyinlupusnephritispatientsascomparedwitht
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