title: [Mediastinal emphysema].
mesh_terms: D000328:Adult; D000367:Age Factors; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008478:Mediastinal Emphysema / Q000209:etiology*; D008482:Mediastinum / Q000033:anatomy & histology; D008875:Middle Aged; D011012:Pneumomediastinum, Diagnostic; D011027:Pneumoperitoneum / Q000150:complications; D011030:Pneumothorax / Q000150:complications; D014140:Tracheotomy / Q000009:adverse effects
vernacular_title: L'emphysème médiastinal