• Department of Clinical Laboratory, the First People’s Hospital of Yibin, Yibin, Sichuan 644000, P. R. China;
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目的  探討抗環瓜氨酸肽抗體(anti-CCP)與類風濕因子(RF)對類風濕關節炎(RA)的診斷效能,及RF分型檢測在RA活動度判斷中的價值。 方法  選取2012年3月-2013年2月就診的64例RA患者為病例組,103例其他自身免疫性疾病患者為對照組,用酶聯免疫吸附試驗分別檢測anti-CCP和RF-IgM/IgG/IgA,收集數據進行統計分析。 結果  anti-CCP與RF聯合指標對RA的診斷靈敏度最高(92.2%),anti-CCP的特異度最高(95.1%);RF-IgA的水平與骨關節侵蝕程度呈正相關(rs=0.987,P=0.000);RF的3個亞型都可反映RA疾病的活動度(P<0.05)。 結論  anti-CCP與RF聯合診斷RA,可顯著提高診斷靈敏度,RF的分型檢測對于RA患者的活動度監測有重要價值。

Citation: YAN Li,HUANG Jiaqin,WANG Mingquan,CAI Deyan.. The Diagnostic Value of Anti-cyclic Citrullinated Peptide Antibody and Rheumatoid Factor Isotypes for Rheumatoid Arthritis. West China Medical Journal, 2013, 28(12): 1865-1867. doi: 10.7507/1002-0179.20130589 Copy

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