自发性纵隔气肿临床少见 ,我院急诊科 1998年 1月～2 0 0 1年 10月收治 6例 ,报告如下。临床资料1.一般资料 :本组 6例。男 4例 ,女 2例。年龄 16～ 38岁。其中 5例患有呼吸系统疾病 ,包括慢性支气管炎 2例 ,支气管哮喘 2例 ,病程 4～ 2 5年 ,平均 13.8年 ,发病时均为原发病发 Spontaneous mediastinal emphysema clinically rare, our emergency department in January 1998 ~ October 2001 admitted to 6 cases, the report is as follows. Clinical data 1. General information: The group of 6 cases. 4 males and 2 females. Age 16 to 38 years old. 5 cases of respiratory diseases, including 2 cases of chronic bronchitis, bronchial asthma in 2 cases, duration of 4 ~ 25 years, an average of 13.8 years, the incidence of primary disease are