摘要
儿童哮喘是常见的儿童慢性呼吸系统疾病之一,近年来全球报道其患病率总体呈上升趋势,且有较大的地区分布差异和性别分布差异。儿童哮喘的危险因素主要包括宿主因素和环境因素两大方面,其中遗传、特应质和孕期母体不良情况是主要的宿主危险因素,户外空气污染和室内通风不良、接触变应原等是主要的环境危险因素。
Childhood asthma is a common chronic respiratory disease in children. The global reports a- bout the prevalence of childhood asthma show an increasing trend, and great regional differences and gender diferences. The risk factors of childhood asthma include both host factors and environmental factors, among which, heredity, atopy and bad maternal condition during pregnancy are the main host risk factors, outdoor air pollution, bad indoor ventilation, allergens exposure, etc. are the environmental risk factors.
出处
《医学综述》
2013年第4期667-670,共4页
Medical Recapitulate
关键词
儿童哮喘
患病率
危险因素
Childhood asthma
Prevalence
Risk factors
