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以体位引流、叩打、振击等方式进行理疗的目的是清除分泌物,以改善肺功能和防止肺不张。但有一些对照试验表明,胸部理疗对某些病人不仅无益,反而有害,并由此对胸部理疗的普遍应用提出了质疑。肯定理疗价值的研究通常是在有大量痰液(即>30ml/天)的病人中进行的。体位
In order to drainage body, percussion, shock and other means of physical therapy is to clear the secretions to improve lung function and prevent atelectasis. However, some controlled trials have shown that chest treatment is not only useless for some patients, but harmful, and thus questioned the general application of chest treatment. Studies that affirm the value of physiotherapy are usually performed in patients with a large volume of sputum (ie> 30 ml / day). Body position