吸入性皮质类固醇丙酸氟替卡松联合疗效确切的长效β2受体激动剂沙美特罗,已用于可逆性慢性阻塞性肺疾病(COPD)的常规治疗,包括成人和儿童哮喘,近年来开始运用于高原肺水肿的治疗。鉴于其在改善患者肺功能上的作用,本文旨在通过检测进入海拔5200m的55名男青年吸入沙美特罗替卡 Inhaled corticosteroid fluticasone propionate combined with an effective long-acting β2-agonist salmeterol has been used in the conventional treatment of reversible chronic obstructive pulmonary disease (COPD), including asthma in adults and children, and has been used in recent years Treatment of high altitude pulmonary edema. In view of its role in improving lung function in patients, this paper aims to detect the inhalation of salmeterol