1·Objective To investigate clinical characters, treatment and prognosis of spontaneous pneumothorax.
目的探讨自发性气胸的临床特点、处理及预后。
2·Results Old-prone spontaneous pneumothorax is the basis of lung disease, severe illness, complications and more.
结果老年自发性气胸是多发肺部基础病变，病情重，并发症多。
3·Objective: To investigate the etiology, pathogenesis and management of newborn pneumothorax.
目的：探讨新生儿气胸的原因，发生机理和治疗方法。
4·M. Obtain a chest film to identify the position of the intravenous line and a possible pneumothorax.
拍胸片以确定静脉内导管的位置和可能发生的气胸。
5·Objective: to analyse the relation between pulmonary tuberculosis process and spontaneous pneumothorax and to improve diagnosis and treatment level.
目的：分析肺结核病变与自发性气胸的关系，以提高诊疗水平。