儿童哮喘皮肤过敏原点刺试验99例临床分析

目的:探讨本地区哮喘儿童的过敏原,为预防和治疗儿童哮喘提供依据。方法:对我科收治的99例哮喘儿童采用皮肤点刺过敏原测试等临床资料进行回顾性分析。结果:同一患儿多种过敏原皮试同时阳性比例明显高于单种过敏原皮试阳性。过敏原皮试阳性率以尘螨的阳性率最高,其中屋尘螨阳性率84.8%,粉尘螨阳性率69.7%,狗毛阳性率34.3%。结论:尘螨是本地区引起儿童哮喘的主要过敏原,哮喘患儿往往多种过敏原同时阳性,皮肤过敏原点刺试验对患儿痛苦小、易于操作,可用于临床进行过敏原的检测。

Objective:To investigate pathogeny of children with asthma in ShangHai district and provide the basis for prevention and treatment of children ith asthma.Methods:99 Patients were admitted in asthmatic children with skin prick allergy tests and other clinical data were retrospectively analyzed.Results:The proportion of results being positive in multiple kinds of sensibiligen was higher than that in simple one kind senibiligen.Dust mite positive rate accounted for the highest incidence of the test subjects.Conclusion:The study illustrates that dust mite is the main sensibiligen causing asthma in children in our district.Chilidren who have asthma frequently have some kinds of sensibiligen positive results.The fast insertion tests on askin sensibiligen may produce less pain and be appplicd easily in clinic.