title: Bronchial laceration in a newborn with persistent posterior pneumomediastinum.
abstract: A large posterior pneumomediastinum that compromised the respiratory status and reaccumulated promptly after needle aspiration, aroused the suspicion of airway laceration. Tracheogram was consistent with laceration of the right bronchus. Evacuation of air with chest tube resulted in complete resolution of pneumomediastinum and healing of bronchial tear with no recurrence following removal of chest tube after seven days.
mesh_terms: D001980:Bronchi / Q000293:injuries*; D006801:Humans; D007231:Infant, Newborn; D007442:Intubation, Intratracheal / Q000009:adverse effects*; D008297:Male; D008478:Mediastinal Emphysema / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D012421:Rupture