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目的:通过标准化变应原皮肤点刺试验(SPT)结果分析,了解北京丰台地区主要吸入和食物性变应原种类。方法:采用24种标准化变应原对北京丰台地区733例拟诊为变应性鼻炎患者进行皮肤点刺试验。结果:733例患者中阳性者564例(76.9%),其SPT阳性率前6位的分别为屋尘螨44.5%、粉尘螨36.7%、艾蒿25.2%、树2:24.5%、杂草23.2%、树1:18.9%。结论:尘螨、艾蒿、树及杂草花粉是北京丰台地区最重要的变应原。
OBJECTIVE: To understand the main types of inhaled and food-borne allergens in Beijing’s Fengtai area through standardized allergen skin prick test (SPT) analysis. Methods: Twenty - four kinds of standardized allergens were used to test the skin prick test of 733 patients diagnosed as allergic rhinitis in Beijing Fengtai region. Results: Among the 733 positive cases, 564 (76.9%) were positive, the top 6 positive rates of SPT were 44.5% for house dust mite, 36.7% for dust mite, 25.2% for mugwort, 24.5% for tree, 23.2% for weed %, Tree 1: 18.9%. Conclusion: Dust mites, Artemisia, tree and weed pollen are the most important allergens in Fengtai area of Beijing.