观察临床疗效、肺功能变化和不良反应。
Clinical effects, pulmonary function change and adverse reactions were observed.
两组治疗前后表现、血气和肺功能变化情况。
Clinical manifestations were observed before and after treatment, blood gas analysis, pulmonary function changes.
目的观察气道狭窄患者气道内金属支架置入后的肺功能变化。
Objective To evaluate the effect of metal stent placement on pulmonary function in patients with tracheobronchial stenosis.
应用推荐