大量研究表明,感染是哮喘发作及急性恶化的主要原因,尤其是非典型性细菌感染。这些感染因素均是经呼吸道入侵,导致下呼吸道感染性疾病。目前治疗哮喘急性恶化的主要方法是抗生素治疗。现已发现,大环内酯类抗生素具有调节慢性肺炎患者免疫功能的作用。大环内酯类化合物在其最低 Numerous studies have shown that infection is the main cause of asthma attacks and acute exacerbations, especially atypical bacterial infections. These infections are caused by respiratory tract invasion, leading to lower respiratory tract infection. The current treatment of acute exacerbation of asthma is the main method of antibiotic treatment. It has been found that macrolide antibiotics have a role in regulating immune function in patients with chronic pneumonia. Macrolides are at their lowest