肺减容手术 meaning in English

lung volume reduction surgery

The concept behind this is that the ebv would allow secretions from the targeted lung segment to escape , but air would not be able to get into the targeted lung . the resultant collapse would be equivalent to lung volume reduction surgery but without the trauma associated with surgery . we have so far performed this procedure in 21 patients with no operative deaths
医生会透过支气管内窥镜，把支气管内单向活瓣放置于连接肺气肿病变部份的气道中，使肺气管分泌物仍能从病变肺组织排出，但同时又可阻止空气进入，病变肺部因而萎陷，效果可比拟肺减容手术，患者却可免受手术的创伤。
Lung volume reduction surgery was advocated ten years ago as the treatment for some of the patients with advanced emphysema who are already on maximal medical therapy . the theory behind this operation is that by removing the most emphysematous parts of the lungs , respiratory mechanics would improve
十年前，肺减容手术（ lungvolumereductionsurgery ）被视为是对部份已接受最大剂量药物治疗的晚期肺气肿病人的可行治疗方法；手术是通过切除肺气肿病变最严重的部份肺组织，从而使呼吸功能得到改善。