肺气肿是一种慢性阻塞性肺部疾病,是老年人群中的常见病。其主要表现是活动后出现呼吸困难,并且症状逐渐加重,甚至在安静状态下仍有气短的感觉。这些病人常因呼吸不畅而惧怕活动,久而久之,活动量的减少导致病人对运动的耐受能力下降,甚至全身各系统功能的进一步减退,丧失生活自理能力。在终末期肺气肿病人中, Emphysema is a chronic obstructive pulmonary disease that is common in the elderly. The main manifestations of dyspnea after the event, and the symptoms gradually increased, even in a quiet state still shortness of breath feeling. These patients are often afraid of activity due to poor breathing, over time, the decrease in activity led to the patient’s ability to withstand exercise decreased, and even further decline in systemic function throughout the body, loss of self-care ability. In patients with end-stage emphysema,