英语语法分析

Objetive to probe into some factors on bronchopleural fistula after pulmonary resection.

目的探讨肺切除术后发生支气管胸膜瘘的有关因素。

Result There was no bronchopleural fistula, tracheobronchial restenosis and death due to operation.

结果术后效果良好，无支气管胸膜瘘、气管再狭窄和手术死亡。

Methods using the emphysema tous bulla ligation and the unilateral lung volume reduction to treat old cope patients with bronchopleural fistula.

方法采用肺大泡结扎、扎及同侧肺减容术治疗老年慢性阻塞性肺气肿伴发支气管胸膜瘘。