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在慢性肺疾病患者中,气道分泌物增加,粘厚痰潴留,后果是:)加重气道堵塞,严重影响气体交换;2)易发生气道感染,久而久之形成肺组织纤维化,招致肺功能损害;3)咳嗽增加能量和氧消耗。为了消除上述因素,近年来,流行采用物理疗法,对呼吸系统疾病的治疗有重要价值。物理疗法的基本机制是调动膈肌活功的潜力,以腹式呼吸为主和体位引流排痰。
In patients with chronic lung disease, increased airway secretions, viscous thick sputum retention, the consequences are: aggravating airway obstruction, a serious impact on gas exchange; 2) prone to airway infection, the passage of time the formation of lung tissue fibrosis, leading to lung function Damage; 3) Cough increases energy and oxygen consumption. In order to eliminate these factors, in recent years, the popular use of physical therapy, the treatment of respiratory diseases have an important value. The basic mechanism of physical therapy is to mobilize the potential of diaphragmatic activity, abdominal breathing and body position drainage sputum.