慢性阻塞性肺疾病(COPD)具有不同的临床表现。因此,对患者进行个体化的治疗,不仅要依据现病史、既往史、症状以及功能障碍程度,还要根据治疗的反应来判断。当给患者吸入药物治疗时,患者的耐受性、药物可能的副作用和治疗疗效都是应该考虑的重要因素。COPD 患者药物滴定治疗常常依据气道阻塞的程度、症状的严重度、活动耐力以及急性加重期的发作频率来决定。 Chronic Obstructive Pulmonary Disease (COPD) has different clinical manifestations. Therefore, the individual treatment of patients, not only based on current history, past history, symptoms and dysfunction, but also to judge the response to treatment. Patient tolerance, possible drug side effects, and therapeutic efficacy are all important factors that should be considered when administering medication to patients. Drug titration in patients with COPD is often based on the extent of airway obstruction, the severity of symptoms, activity endurance, and the frequency of seizures during acute exacerbations.