血清胱抑素C、超敏CRP和尿微量白蛋白对初诊SLE患者早期肾功能损伤的诊断价值  

Evaluating the diagnostic value of serum Cys-C, hs-CRP and urine mALB for early kidney functional injury in newly diagnosed SLE patients

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作  者:任传路 沈红石 蒋天如 

机构地区:[1]解放军100医院 检验科,江苏苏州215007 [2]解放军100医院内科,江苏苏州215007

出  处:《苏州医学》2012年第2期32-34,共3页

基  金:南京军区科技攻关课题(07M16)

摘  要:目的探讨血清胱抑素C、超敏CRP和尿微量自蛋白对初诊系统性红斑狼疮(SLE)患者早期肾功能损伤的诊断价值。方法分别将60例初诊SLE患者和30例健康志愿者分成SLE、HV两组;采用全自动生化仪检测各组研究对象血清超敏C反应蛋白(hs-CRP)、胱抑素C(Cys-C)和尿肌酐(Cr)水平,用免疫荧光分析仪测定尿微量自蛋白(mALB),分析各组检测结果。结果SLE、HV两组的mALB/Cr、hs-CRP和Cys-C分别为:(13.25±4.26)、(2.55±0.85)/mg/(g·Cr);(13.05±4.85)、(1.95±0.88)mg/L;(4.15±0.95)、(O.85±0.20)mg/L。SLE组mALB/Cr、hs-CRP和Cys-C均高于HV组,差异有统计学意义(P〈0.05);90%的SLE初诊患者hs-CRP+Cys-C+mALB联合检测异常。结论联合测定mALB、hs-CRP、Cys-C有助于评判SLE患者早期肾功能损伤。Objective To explore the diagnostic value of serum Cys C, hs-CRP and urine mALB for early kidney functional injury in newly diagnosed systemic lupus erythematosus (SLE) patients. Methods Sixty newly diagnosed SLE patinets and 30 healthy volunteers(HV) were devided into group SLE and group HV respectively. Serum Cys C, hs-CRP urine creatinine were detected by automatic chemistry analyzer and urine mALB by Immunofluorometer equipment, then comparative analysis of test results were made. Results The results of mALB/Cr, hs-CRP(mg/L) and Cys-Cin SLE and HV group were (13.254±4.26) , (2.55±0.85) mg/ (goCr) ; (13.05±4.85) , (1.95±0.88) mg/L; (4.15±0.95) , (0.85±0.20) mg/Lrespectively. The results above three in SLE group were higher than those in HV,(P〈0.001). The abnormal rate of hs-CRP± Cys-C +mALB was 90% in all LN patients. Conclusion Combined detection of mAlb, hs-CRP and Cys-C may have guiding significance of early diagnosis and predictions for kidney functional injury in SLE patients.

关 键 词:尿微量自蛋白 胱抑素C 超敏CRP 肾功能损伤 SLE 

分 类 号:R692[医药卫生—泌尿科学]

 

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