本文着重概述简单的肺量计的使用对早期诊断 COPD 的必要性,戒烟,积极的药物治疗对早期 COPD 病人气道的改善是有效的。全美国溶粘液剂研究学者会议总结出碘丙叉甘油对排痰障碍患者的治疗提供了新的方法,为提高 COPD 患者的诊断和治疗手段需有基层医生参与。 This article highlights a summary of the need for a simple diagnosis of COPD with a simple spirometer. Smoking cessation and active drug therapy are effective for improving airway in early COPD patients. At the meeting of the researchers on mucolytic agents in the United States, it was concluded that Iodopropylideneglycerol provides a new method for the treatment of patients with sputum dyspnea. Primary-level physicians are required to improve the diagnosis and treatment of patients with COPD.