中华皮肤科杂志 ›› 2011, Vol. 44 ›› Issue (12): 887-888.

• 研究报道 • 上一篇    下一篇

改良皮肤点刺试验在慢性荨麻疹中的应用研究

吴黎明1,祝俐1,苏明2,陈健杭州2,李凌1   

  1. 1. 杭州市第一人民医院
    2. 杭州市第一人民医院皮肤科
  • 收稿日期:2011-02-11 修回日期:2011-07-14 出版日期:2011-12-15 发布日期:2011-12-02
  • 通讯作者: 吴黎明 E-mail:limingwu1973@163.com

Application of an improved skin prick test in chronic urticaria

  • Received:2011-02-11 Revised:2011-07-14 Online:2011-12-15 Published:2011-12-02

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摘要：

目的 改良皮肤点刺试验在筛查皮肤过敏原中的应用评价。方法 随机入选475例慢性荨麻疹患者，年龄3 ~ 81岁，分别进行改良法（240例）和传统法（235例）皮肤点刺试验，比较两种点刺方法的过敏原阳性检出率。结果 过敏原总阳性检出率改良法为65.4%，传统法为67.2%，两组差异无统计学意义（P > 0.05），最常见的过敏原均为户尘螨。结论 改良皮肤点刺试验能够为临床诊断提供可靠依据，而且操作过程更加简便、安全。

关键词: 点刺试验

Abstract:

Objective To evaluate the performance of an improved skin prick test in the screening for allergens. Methods A total of 475 patients with chronic urticaria who aged from 3 to 81 years were enrolled in this study, and classified into the control group （n = 235） and research group （n = 240）. Traditional and improved skin prick test were conducted in the control and research group respectively. The allergen detection rate was compared between the two test methods. Results The allergen detection rate was 65.4% and 67.2% respectively for the improved and traditional skin prick test, respectively （P > 0.05）. House dust mites were the most common sensitizing agent. Conclusion The improved skin prick test can offer reliable evidence for clinical diagnosis with a relatively convenient and safe procedure.

Key words: prick test