慢性支气管炎是一种常见多发病,可发生于任何年龄,常在冬春季复发或加重。 慢性支气管炎的发病与感染、过敏、理化因素及抗病能力下降有关,从而造成支气管痉挛,腺体及杯状细胞增生,粘液分泌增多。长期患慢性支气管炎可使气管、支气管壁内纤维组织增生,从而引发一系列症状。 我们应用654—210毫克,、扑尔敏4毫克,均一日3次;SMZ1.0,一日2次(SMZ过敏者可酌选 Chronic bronchitis is a common and frequently occurring disease that can occur at any age and often relaps or aggravates in winter and spring. The incidence of chronic bronchitis and infection, allergies, physical and chemical factors and decreased resistance to disease, resulting in bronchospasm, glandular and goblet cell hyperplasia, increased mucus secretion. Long-term chronic bronchitis can make trachea, bronchial wall fibrosis, which led to a series of symptoms. We use 654-210 mg, chlorpheniramine 4 mg, three times a day; SMZ1.0, 2 times a day (SMZ allergy can be discretionary