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呼吸道病毒感染是诱发婴幼儿喘息的重要因素,常造成反复喘息,且日后发生支气管哮喘的风险显著增加。最新的研究发现某些新型呼吸道病毒如博卡病毒、人类偏肺病毒等与婴幼儿喘息有关,给哮喘的防治提出了新的课题和研究内容。文章就近年来在婴幼儿喘息性疾病中常见病毒和某些新型病毒感染与哮喘、特应质之间的关系,以及病毒感染的病原学、致病机制等研究进展进行阐述。
Respiratory virus infection is an important factor inducing wheezing in infants and young children, often resulting in repeated wheezing and a significant increase in the risk of developing bronchial asthma in the future. The latest research found that some new respiratory viruses such as Boca virus, human metapneumovirus and wheezing associated with infants and young children, the prevention and treatment of asthma proposed new topics and research content. In this paper, the recent progress in research on the common pathogens and pathogenesis of viral infections in common infants and young children with asthmatic diseases, the relationship between common viruses, some new virus infections and asthma,