哮喘病临床上十分常见。常用的止喘剂虽然有效,但往往因有不同程度的副作用,故使临床应用受到限制。自1983年9月至1986年4月,笔者应用大剂量维生素K_3治疗急性和慢性喘息性支气管炎、支气管哮喘、毛细支气管炎和喘型支气管肺炎等73例113例次,疗效较满意,未发现副作用,在治疗过程中观察到其疗效与剂量呈线性关系,现报告如下。 Asthma is clinically very common. Although commonly used astragalus effective, but often due to different degrees of side effects, so the clinical application is limited. From September 1983 to April 1986, the author applied high-dose vitamin K_3 to treat 113 cases of acute and chronic asthmatic bronchitis, bronchial asthma, bronchiolitis and asthmatic bronchopneumonia for 113 cases. The results were satisfactory and were not found Side effects, observed in the course of treatment of its efficacy and dose was linear, are as follows.