支气管哮喘是一种反复发作性咳嗽、喘鸣和呼吸困难、并有气道高反应性的可逆性梗阻性呼吸道疾病。近十年来我国儿童哮喘的发病率逐年上升。在哮喘发作期,多给予糖皮质激素和支气管扩张剂治疗,在缓解期继续给予白三烯抑制剂(顺尔宁)、H受体阻断剂(酮替酚)口服,丙酸氟替卡松吸入剂吸入,取得了较好 Bronchial asthma is a recurrent episode of cough, wheezing and dyspnea, and airway hyperreactivity reversible obstructive respiratory disease. The incidence of childhood asthma in our country has risen year by year in recent ten years. In the asthma attack period, multiple glucocorticoids and bronchodilators were given and leukotriene inhibitors (sirolimus), oral H blockers (ketotifen), fluticasone propionate inhalers Inhalation, made better