Major airway injury in closed chest trauma.

Major fracture of the intrathoracic airway following closed chest trauma is a potentially lethal injury which can be repaired successfully if the diagnosis is made early, Cough, dyspnea cyanosis, hemoptysis, mediastinal emphysema, or pneumothorax not responding to drainage via intercostal tube and a deterioration of the patient's clinical condition out of proportion to the apparent closed chest injury, should alert the clinician to the possiblity of this entity. This report describes the findings in a patient with a longitudinal disruption of the entire intrathoracic trachea and the findings in a second patient with complete transection of the right main bronchus. Each was repaired primarily, with eventual recovery, The principles of management of this difficult group of injuries are reviewed.