关键词: 变态反应;IgE;变应原皮试;ELISA

    摘 要:目的 检测变态反应病患者血清IgE的水平及变应原皮试并分析其临床意义. 方法 应用酶联免疫吸附分析法检测了150例正常人与223例变态反应病患者血清IgE水平. 结果 结果表明:①正常人血清IgE水平随年龄增长而下降(P<0.01)，②各年龄组(≤20岁、21～40岁和≥40岁)变态反应病患者血清IgE水平均高于对照组;③吸入性变态反应病患者血清IgE水平明显高于同年龄正常对照组(P<0.01)，与皮试结果有高度一致性. 结论 血清IgE水平测定对变态反应病的诊断具有重要意义，与皮试联合应用，结合临床综合分析更有价值.

    Clinical significance of detecting serum IgE levels and allergen skin test in diagnosis of allergy

    CHEN Lin JIA Zhan-Sheng LIN Yong-Xing WANG Yu-Ming

    1 Department of Respiratory，

    2 Center of Infectious Diseases，Tangdu Hospital，Fourth Military Medical University，Xi'an710038，China，

    3 Department Res-piratory，Airforce Army Lanzhou Hospital，Lanzhou730070

    Keywords:allergy;IgE;allergen skin test;ELISA

    Abstract:AIM to evaluate clinical significance of serum IgE levels and allergen skin test in allergic patients.METHODS Serum IgE levels of223allergic patients and150health volunteers were detected by ELISA ......