title: Left main-stem bronchus obstruction secondary to purulent pericarditis.
mesh_terms: D000402:Airway Obstruction / Q000000981:diagnostic imaging / Q000209:etiology*; D001784:Blood Gas Analysis; D001982:Bronchial Diseases / Q000209:etiology*; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D004322:Drainage; D005260:Female; D006801:Humans; D007223:Infant; D010490:Pericardial Effusion; D010493:Pericarditis / Q000150:complications*; D010496:Pericardium / Q000601:surgery; D011859:Radiography; D012131:Respiratory Insufficiency / Q000209:etiology