喘息性支气管炎患儿皮肤过敏原点刺检测结果分析

摘要

Objective To observe the allergen skin prick test for 12g patients with asthmatoid bronchitis to proceed early intervening treatment.Methods The dust mite allergen,dermatophagoides pteronyssinus 14 kinds of common allergen were detected in the 128 patients with pediatric asthmatoid bronchitis with the allergen skin prick test.According to age,the children were divided into two groups(more than 7 years old age group and under the age of seven group).Inhaled allergens (dust mites,household dust mites,the pollen of humulus scandens,dog hair,phoenix tree,etc.) and food allergens (eggs,milk,sea crab,scallops,etc.) were given in two groups.Afterwards the positive rate was analyzed.Results Among these 128 patients with pediatric asthmatoid bronchitis,the positive rate of allergen prick test result was 85.0％ ; the inhaled allergens mid-point sting test result was 74.1％ ; the food allergens was 10.8％.Conclusions The allergens can be found quickly and easily in the patients of pediatric asthmatoid bronchitis and the symptom severity of the patients of pediatric asthmatoid bronchitis can be effectively indicated with the allergen skin prick test.The skin prick test should be used widely in checking the allergens of pediatric asthmatoid bronchitis.%目的 探讨皮肤过敏原点刺试验检测喘息性支气管炎患儿临床效果.方法 对2012年1月1日至12月31日于我院就诊并确诊为喘息性支气管炎的128例患儿进行皮肤过敏原点刺试验,总点数为1792点,选取的过敏原为粉尘螨、户尘螨等14种常见的过敏原,给予患儿皮肤过敏原点刺,对吸入性过敏原(粉尘螨、户尘螨、葎草花粉、狗毛、梧桐等)及食物性过敏原(鸡蛋清、牛奶、海蟹、扇贝等)相关情况进行观察和过敏原阳性率等数据进行分析.结果 128例喘息性支气管炎患者过敏原点刺检测结果为阳性占85.0％(1523/1792),其中在吸入性过敏原中点刺检测结果阳性占74.1％(1328/1792),而食物性过敏原阳性率为10.8％(1951/1792).结论 过敏原点刺试验能够快速方便地找出患儿的过敏原,并且能够有效地提示患者喘息性支气管炎病情的严重程度,能尽早进行干预及预防,过敏原点刺试验可以在临床上进一步推广.