Use of a modified tracheal tube in a child with traumatic bronchial rupture: A case report and review of literature

Figure 1 X-ray image. A: Initial X-ray of the chest. After chest tube insertion for bilateral pneumothoraxes, massive air leak and failure of right lung expansion occurred due to right bronchial rupture. Fracture of the first and second anterior right rib, subcutaneous emphysema and right mediastinal hernia were observed; B: The 2^nd X-ray of the chest. After ventilation using the modified tube, the air leak was stopped and there was spontaneous resolution of the pneumothorax, with limited subcutaneous emphysema. The end of the tracheal tube was located in the right main bronchus at the level of the lower margin of the 6^th thoracic vertebra; C: Imaging on the 6^th day. The right pneumothorax was significantly absorbed and the subcutaneous pneumatosis of the right chest wall was significantly decreased. There was less consolidation in both lungs than before; D: Follow-up X-ray 10 d after surgery. The transparency of the right upper lung field was still increased. The lesions in the middle and lower lung fields were basically absorbed, and the manifestations of the right pleural effusion were the same as before.