Analysis of Correlation Factors between Bronchiolitis and Bronchial Asthma by Long Time Follow-up of 280 Children with Bronchiolitis / 实用儿科临床杂志

ABSTRACT

Objective To observe the incidence of bronchial asthma thereafter by 3 to 10 years′ follow-up of 280 children with bronchio-litis and analyze the correlation factors affecting the development of asthma.Methods Two hundred and eighty children with bronchitis were chosen and treated from Jan.1995 to Dec.2002,220 males,and 60 females.The review research and clinical revisits were carried out to investigate and analyze the subjects in terms of whether receiving large dose of intravenous injection immunoglobulin(IVIG) treatment or not,whether getting vaccinated with bacille calmette guerin(BCG)as planed or not,whether having asthma family history and the allergic physique or not,the way of feeding,and so on.Results The rate of asthma was 29.29%(82/280),and the incidence of asthma was significantly lower in children with administering the large dose of IVIG,vaccinating BCG vaccine as planed,having no allergic physique,having no asthma family history or breast feeding than those without administering the large dose of IVIG,vaccinating BCG vaccine as planed,brest feeding,with allergic physique,asthma family history(Pa