306例变应性鼻炎患者皮肤点刺试验结果分析

Prevalence of allergens for patients with allergic rhinitis in Taiyuan

目的探讨太原市变应性鼻炎患者常见变应原的种类及分布情况,为变应性鼻炎的防治提供可靠依据。方法对306例变应性鼻炎患者进行皮肤点刺试验,结合年龄、性别对变应原的分布情况进行综合分析。结果与本地区变应性鼻炎相关的吸入性变应原中,粉尘螨(40.52%)和户尘螨(41.83%)是最主要的变应原,其次是蒿属花粉(38.24%)。食入性变应原的阳性率相对较低。不同年龄和性别患者的变应原种类也不完全相同。结论尘螨是太原市引起变应性鼻炎的主要变应原,变应原皮肤点刺试验可为太原市变应性鼻炎的防治提供科学依据。

Objective To investigate the distribution of allergens responsible for allergic rhinitis in Taiyuan, for further prevention and management. Methods A total of 306 cases were diagnosed with allergic rhinitis in Shanxi district underwent skin tests. The results were then analyzed in different groups. Results The major aeroallergens that affected the allergic rhinitis patients in Shanxi were dermatophagoides farinae （40.52%）, dermatophagoides pteronyssinus （41.83%）, Artemisia pollen （38.24%）.The positive rate of food allergen was relative low. The rates of the allergens were different with age and gender. Conclusion Dermatophagoides are the most important aeroallergens in Taiyuan. Skin prick test can provide scientific information to the prevention of the allergic rhinitis in Taiyuan.