title: Mediastinal and subcutaneous emphysema complicating acute bronchial asthma.
mesh_terms: D001249:Asthma / Q000150:complications* / Q000188:drug therapy / Q000628:therapy; D002648:Child; D004646:Emphysema / Q000209:etiology*; D004837:Epinephrine / Q000627:therapeutic use; D006257:Head; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000209:etiology*; D009333:Neck; D010102:Oxygen Inhalation Therapy; D013752:Tetracycline / Q000627:therapeutic use
chemical_list: D013752:Tetracycline; D004837:Epinephrine