The patient was a 14-year-old female who had a prior history of tracheostomy, performed when in an intensive care unit because of head trauma, at the age of eight. She had been discharged from hospital after a one month stay and, around three months later, developed subglottic tracheal stenosis, which was treated with outpatient endoscopic dilatation sessions over a period of six years.\nDuring the fifth year of these dilatation sessions, she suffered repeated episodes of hemoptysis, without significant hemodynamic consequences, initially managed conservatively. However, bronchoscopy and CT revealed a TIF, which was identified as the source of the bleeding. This lesion was repaired by a surgical procedure to ligate the TIF, reconstruction of the brachiocephalic trunk with an expanded polytetrafluoroethylene (PTFE) prosthesis, preserving the carotid and vertebral arteries.\nAfter this initial surgical treatment, she progressed well for one year, during which the dilatation sessions were continued, but at the end of this period, hemoptysis recurred. This time, bronchoscopy and CT of the thoraco-cervical region did not reveal the source of the bleeding.\nUnder general anesthesia, selective arteriography of the brachiocephalic trunk revealed a TIF approximately six cm from the carina ( A). At this point, the fistula burst open once more, flooding the lower respiratory tract, with massive bleeding via the oral endotracheal tube, hemomediastinum with compression of the apical segment of the right lung and resultant deterioration of ventilatory function ( B).\nAs an emergency measure, a compliant occlusion balloon (Coda®, Cook Medical, Bloomington, United States) was placed in the mid-distal segment of the brachiocephalic trunk, achieving total obstruction of flow through the vessel ( 2B). Once the blood had been aspirated through the oral endotracheal tube, the patient’s saturation began to improve and hemodynamic stability was achieved.\nEndovascular treatment of the TIF was conducted with placement of a covered stent measuring 7 × 50 mm (Wallgraft®, Boston Scientific, Marlborough, United States) in the brachiocephalic trunk and right subclavian artery, proximal of the origin of the right vertebral artery, excluding the fistula and occluding the origin of the right common carotid artery, which totally controlled the bleeding ( ).\nThree days later, an elective surgical operation was conducted via a cervical access to debride devitalized tissues, remove the prostheses and perform carotid-carotid revascularization with preservation of the cervical vessels. One day after the last surgical procedure, the patient was already extubated, breathing spontaneously, hemodynamically stable, and free from signs of neurological deficits. She was put on antibiotics for three weeks and remained free from additional clinical complications over six months of outpatients follow-up.
A 27-year-old man presented at the emergency department with massive hemorrhage from the tracheostomy tube. His was a case of multiple traumas due to a car accident that happened 8 month ago. He suffered a neck fracture that made him quadriplegic and was operated 8 month ago []. He had a nasogastric tube inserted and had a past history of discharge of food from the foramen of tracheostomy tube after oral feeding. Eight months after the tracheostomy intubation, massive bleeding was noted from the site of tracheostomy stoma and vital signs of the patient became unstable. His blood pressure was below 80/60 and the peripheral pulse was not palpable. As a result, an urgent surgery was performed on the patient under general anesthesia. The anesthetic agents were administered via the tracheostomy tube. We performed rigid bronchoscopy and observed tracheal stenosis from below the vocal cords. Because of the patient's critical health condition and severe tracheal stenosis, we could not have a clear view of the trachea. The tracheoesophageal fistula (TEF) was placed in membranous part of trachea, behind the tracheostomy stoma. During the operation, the bleeding had stopped, which we concluded as the pressure of tracheostomy cuff. The site of tracheostomy stoma was dissected. The operation procedure included division and ligature of the innominate artery and separation of the trachea from the divided artery. The defect of trachea was repaired and reinforced with strap muscle [].\nThen, the tracheostomy tube was reinserted. Due to TEF, a jejunostomy tube was inserted in the patient. After the operation was over, vital signs of the patient were stabilized. The course of neurologic examination was not changed after the operation, but right radial pulse was found to be weaker than left radial pulse. The patient was discharged from hospital after 13 days. Two months later, the patient was again admitted to the hospital for the repair of TEF. Endoscopy was done on the patient. A large foramen in anterior wall of esophagus below the upper esophageal sphincter was shown.\nIn the course of hospital stay, the patient developed deep vein thrombosis in the left leg that progressed into the inferior vena cava. Heparin was administered to the patient with a dose of 1000 U/h through infusion pump. Colored Doppler sonography was performed after 7 days, which revealed that the deep vein thrombosis had resolved. Later, the patient developed severe purulent discharge from the tracheostomy tube. Chest X-ray showed bronchiectasis and pneumonia in both the lower pulmonary lobes of the lung. Appropriate treatment was started depending on the discharge culture result. Despite full antibiotic coverage, the condition of the patient gradually deteriorated. He developed septic shock that was unresponsive to the medical treatment. Unfortunately, our patient expired after 46 days of the first operation.