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自身抗体联合检测在狼疮性肾炎诊断中的价值
引用本文:查芳芳,朱迎春,周福健.自身抗体联合检测在狼疮性肾炎诊断中的价值[J].西部医学,2011,23(2):258-259.
作者姓名:查芳芳  朱迎春  周福健
作者单位:上海复旦大学附属中山医院青浦分院肾内科,上海,201700
摘    要:目的探讨抗双链DNA抗体(抗dsDNA)、抗脂蛋白酶抗体(抗LPL)和抗C1q抗体(抗C1q)单项检测和联合检测在狼疮性肾炎(LN)诊断中的价值。方法将77例SLE患者分为A组(LN组,38例)和B组(非LN组,35例),比较抗dsDNA、抗LPL和抗C1q单项及联合检测与LN的关系。结果在A组患者中抗dsDNA、抗LPL、抗C1q单项和联合检测阳性率均显著高于B组(P〈0.05)。3种自身抗体联合检测与单项检测比较,敏感性有所降低,但特异性明显提高。结论抗dsDNA、抗LPL和抗C1q联合检测能很好的帮助早期诊断LN。

关 键 词:狼疮性肾炎  抗脂蛋白酶抗体  抗双链DNA抗体  抗C1q抗体

The value of self-antibodies on diagnosis of lupus nephritis
ZHA Fang-fang,ZHU Ying-chun,ZHOU Fu-jian.The value of self-antibodies on diagnosis of lupus nephritis[J].Medical Journal of West China,2011,23(2):258-259.
Authors:ZHA Fang-fang  ZHU Ying-chun  ZHOU Fu-jian
Institution:ZHA Fang-fang,ZHU Ying-chun,ZHOU Fu-jian(Department of Urology,Qingpu Branch of Zhongshan Hospital,Fudan University,Shanghai 201700,China)
Abstract:Objective To assess the value of single or combined detection of anti-LPL,anti-dsDNA and anti-C1q antibodies on the diagnosis of lupus nephritis(LN).Methods 73 patients with SLE were divided into group A(LN group,N=38) and group B(non-LN group,N=35).The correlations were compared between single or combined detection of three antibodies(anti-LPL,anti-dsDNA and antiC1q) and lupus nephritis.Results The positive rate of single or combined detection of three antibodies in group A was higher than that in group B(...
Keywords:Lupus nephritis  Anti-LPL antibody  Anti-dsDNA antibody  Anti-C1q antibody  
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