毛细支气管炎是婴幼儿住院的一个重要原因,属于一种婴幼儿较常见的下呼吸道感染,通常被认为是哮喘的第一次发作,与哮喘有着密切的关系,但其主要机制仍不清楚。近年来婴幼儿毛细支气管炎转变为哮喘的机制有较大进展,主要集中在免疫学领域。本文就近年免疫学方面的进展进行综述,以期为基础研究和临床诊疗提供参考。
Abstract
Bronchiolitis,a common lower respiratory tract infection in infants,is a major cause of infant hospitalization.Also,bronchiolitis is often considered the first attack of asthma,and has a close relationship with asthma,but its mechanism is still not clear.In recent years,the change of capillary bronchitis in infants and young children has a great progress,mainly in the field of immunology.This article reviews the progress of imm-unology in recent years,in order to provide reference for basic research and clinical diagnosis and treatment.
关键词
毛细支气管炎 /
哮喘 /
免疫 /
细胞因子
Key words
bronchiolitis /
asthma /
immune /
cell factor
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