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检测抗环瓜氨酸肽抗体在类风湿关节炎临床诊断中的应用

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摘要 目的探讨抗环瓜氨酸肽(ACCP)抗体及类风湿因子(RF)联合检测对类风湿关节炎(RA)诊断应用。方法采用酶联免疫吸附试验(ELISA)检测抗CCP抗体。结果抗ACCP抗体的敏感度为42.5%,RF为67.8%。RF高于抗ACCP抗体,抗ACCP抗体的特异度为97.4%,RF为78.7%。抗ACCP抗体明显高于RF。在RA诊断预测中,抗ACCP抗体明显优于RF。结论两项指标联合检测可以显著提高RA诊断的特异性和预测性,有利于RA的早期诊断及治疗,可作为诊断RA的理想血清学指标。
作者 郭爱玲
出处 《航空航天医学杂志》 2014年第7期960-961,共2页 Journal of Aerospace medicine
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