摘要
毛细支气管炎是2岁以下婴幼儿常见的下呼吸道感染性疾病,主要由病毒感染引起,目前有观点认为,毛细支气管炎实际上是哮喘在婴幼儿中的一种特殊或早期表现,并且一部分毛细支气管炎可能发展为儿童哮喘.研究表明有多种因素可能影响毛细支气管炎发展为哮喘,患儿的特应性体质、遗传因素已被证实为主要危险因素婴幼儿早期生活方式对哮喘的发生有重要影响,如婴幼儿早期喂养方式、早期病毒感染、接触过敏原情况、被动吸烟等因素.明确相关的危险因素有助于临床上早期发现哮喘的高危人群并及时给予早期于预治疗,尽量减低疾病的危害.
Bronchiolitis is a common respiratory infective disease in children, which is caused by viruses mostly. A view that bronchiolitis is a special pattern of manifestation of asthma is accepted widely. In the past few years, many agents appeared as a inducement from bronchiolitis to asthma, such as family histoty and atopy. At the same time, the life style of infants（ feeding patterns,infective frequency ,environment exposure）plays a role in this process. Studying these factors will help doctors to detect people with high risk, and supply treatment earlier.
出处
《国际儿科学杂志》
2011年第1期88-90,共3页
International Journal of Pediatrics
