Methods 10 patients with mediastinal tension emphysema were treated by mediastinotomy and drainage.方法本组共收治张力性纵隔气肿患者10例,均行纵隔切开引流术....

mediastinotomy的音标：mediastinotomy的英式发音音标为：['medɪəstaɪnəʊtəmɪ]mediastinotomy的美式发音音标为：['medɪrstaɪnoʊtəmɪ]...

纵隔切开术...