摘要
目的:了解哮喘患儿过敏原分布特征。方法:256例哮喘患儿分别进行血清吸入性和食入性过敏原特异性IgE检测。结果:哮喘患儿吸入性过敏原特异性IgE阳性211例,阳性率为82.4%,71.1%为两种或两种以上过敏原特异性IgE阳性;食入性过敏原特异性IgE阳性45例,阳性率为17.6%,8.2%为两种或两种以上过敏原特异性IgE阳性。结论:哮喘患儿以吸入性过敏原为主,多数为多种过敏原混合致敏,近年夏秋季发病率升高,夏秋季杂草花粉可能为其过敏原。
Objective：To understand the distribution characteristics of allergens in children with asthma.Methods：256 children with asthma received serum aspiratory and ingestive allergen-specific IgE detection.Results：The positive rate of aspiratory allergen-specific IgE in children with asthma was 82.4%（211 children）,71.1% of the children had two or more than two kinds of positive allergen-specific IgE;the positive rate of ingestive allergen-specific IgE in children with asthma was 17.6%（45 children）,8.2% of the children had two or more than two kinds of positive allergen-specific IgE.Conclusion：The main allergen of children with asthma is aspiratory allergen,the most are mixed allergen sensitization,the incidences on summer and autumn increase in recent years,weeds and pollens on summer and autumn may be allergens.
出处
《中国妇幼保健》
CAS
北大核心
2011年第5期686-687,共2页
Maternal and Child Health Care of China
