Chest
Volume 117, Issue 5, May 2000, Pages 1508-1510
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Selected Reports
Aortic Rupture and Concomitant Transection of the Left Bronchus After Blunt Chest Trauma

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We report a patient with traumatic aortic rupture and preoperatively unrecognized complete disruption of the bronchus for the left lower lobe. Preoperative state was complicated by inadequate oxygenation due to total atelectasis of the unventilated collapsed left lower lobe with consequent significant shunting of the unoxygenated blood. The patient had no massive pneumothorax because the intact peribronchial tissue and pleura covered the injured place, preventing important air leakage. The suspicion of possible concomitant tracheobronchial injury and early diagnostic bronchoscopy are important in patients with aortic rupture after blunt chest trauma.

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Case Report

A 34-year-old man was transferred to our institution because of rupture of the descending thoracic aorta after a fall from the sixth floor (about 20 m height) onto the ground in an alcoholic state. He had been intubated and placed on mechanical ventilation because of head trauma and unconsciousness. Bilateral chest tubes were inserted in order to drain small hemothoraces with apical pneumothoraces, and multiple fractures of both legs were stabilized using external fixation. The other

Discussion

The reported case emphasizes the importance of a suspicion of concomitant tracheobronchial injury in patients with aortic rupture after blunt chest trauma. Early recognition of tracheobronchial disruption is essential because if overlooked, it may have severe, life-threatening consequences.1 The clinical presentations of a bronchial injury may be overt or subtle, and usually present when they are least expected and are a challenge to manage.2 In a patient with massive air leak, the use of

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