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抗核小体抗体的临床意义

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摘要 抗核抗体(ANA)对系统性红斑狼疮(system ic lu-pus erythem atosus SLE)敏感性高,特异性低;抗双链DNA抗体(ds-DNA)和抗Sm抗体对SLE有较高的特异性,但敏感性较低;抗核小体抗体(anti-unc leosom e antibody,AnuA)在SLE患者中有较高的敏感性和特异性,出现在SLE的早期,与病情活动、肾脏损害密切相关。联合检测上述抗体,有助于SLE的早期诊断和病情判断。
机构地区 青海省人民医院
出处 《青海医药杂志》 2006年第8期95-95,F0004,共2页 Qinghai Medical Journal
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