Endoscopic obliteration of recurrent tracheoesophageal fistula

Summary We report a successful endoscopic obliteration of a large recurrent tracheoesophageal fistula (diameter 0.6 cm, length 2.0 cm) in a 12-year-old girl, using a combination of Histoacryl (n-butyl-z-cyanoacrylate) and Aethoxysclerol injected through a polyethylene catheter. The severe pulmonary infection, which rendered surgery potentially life threatening, disappeared after the endoscopic closure. Since the obliteration, now over 12 months ago, the girl is asymptomatic. Endoscopic obliteration is a worth-while technique and should be considered as an alternative to surgery in patients presenting with a complicated recurrent tracheoesophageal fistula.     

Early repair of acquired tracheoesophageal fistula

We report early direct repair of a cuff-related tracheoesophageal fistula in a 30-year-old alcoholic man with diabetic ketoacidosis who fell unconscious and was ventilated via an endotracheal tube. He was successfully weaned from the ventilator 1 week after the operation.     

Benign duodenocolic fistula

Three cases of benign duodenocolic fistula are presented, and the diagnosis and treatment reviewed. Patients with benign duodenocolic fistulas usually complain of diarrhea, and occasionally nausea and feculent vomiting. Physical examinations are nonspecific, revealing wasting from the chronic diarrhea. Barium enemas are usually diagnostic. Therapy consists of excision of the fistula and repair of the duodenal and colonic defects.     

Benign duodenocolic fistula

Three cases of benign duodenocolic fistula are presented, and the diagnosis and treatment reviewed. Patients with benign duodenocolic fistulas usually complain of diarrhea, and occasionally nausea and feculent vomiting. Physical examinations are nonspecific, revealing wasting from the chronic diarrhea. Barium enemas are usually diagnostic. Therapy consists of excision of the fistula and repair of the duodenal and colonic defects.     

Benign cholecystogastroduodenocolic fistula

Summary A patient with fistulas to the stomach, duodenum, and colon from a pericholecystic abscess has been presented. The extensive involvement was demonstrated by barium enema. Surgical repair was successful.     

Closure of a cervical H-type tracheoesophageal fistula

Congenital H-type tracheoesophageal fistulae in adults are infrequent. In surgery, the essential components (defining, cutting, and suturing the fistula, and preventive interposition of muscle flap) must be performed precisely. We undertook these procedures through a small collar incision. Based on results of preoperative images, the fistula was identified under minimum dissection between the trachea and esophagus. After cutting and suturing the fistula, a sternohyoid muscle flap was interposed.     

Congenital bronchoesophageal fistula and tracheoesophageal fistula with esophageal atresia.

A case of initial esophageal atresia and tracheoesophageal fistula in a female newborn, later complicated by pneumonia and a second bronchoesophageal fistula, is reported. She was treated surgically by closure of the tracheoesophageal fistula and by end-to-end esophago-esophageal anastomosis. An esophagram at 1 month of age was normal. Three months later she developed severe, persistent right lower lobe pneumonia that required intensive antibiotic therapy and respiratory support. Esophagography was repeated and revealed a second fistula between the right main-stem bronchus and the lower esophagus. The bronchoesophageal fistula was repaired, and a right lower lobectomy was performed. Postoperative recovery was uncomplicated. Histologic examination indicated that the fistula was congenital in origin. To the best of our knowledge, this is the first reported case of a congenital bronchoesophageal fistula coexisting with a tracheoesophageal fistula and esophageal atresia.     

Intermittent gaseous bowel distention: Atypical sign of congenital tracheoesophageal fistula

Three girls, 5‐, 9‐, and 15‐year‐old, were evaluated for recurrent airway infections and pneumonia. Chest X‐rays, which included the upper portion of the abdomen, showed marked gaseous bowels distention, while computed tomography scans of the chest demonstrated the presence of tracheoesophageal fistula (TEF), confirmed by fiberoptic bronchoscopy. Abdominal gaseous distension, a known possible clinical manifestation of TEF in the neonatal period generated by airflow through the fistula into the oesophagus, has not been reported as a clue to the diagnosis in older children. When detected in patients with recurrent respiratory infection, should raise the suspicion of unrecognized TEF. Pediatr Pulmonol. 2009; 44:244–248. © 2009 Wiley‐Liss, Inc.     

Congenital tracheoesophageal fistula successfully diagnosed by CT esophagography

Tracheoesophageal fistula (TEF) or bronchoesophageal fistula may be congenital, inflammatory, neoplastic, or secondary to trauma. Congenital TEF or bronchoesophageal fistula is usually associated with eso-phageal atresia and is readily diagnosed in infancy. But if it is not associated with esophageal atresia, it may persist until adulthood. Some theories have been proposed to explain this delay in diagnosis. We present a case of a 70-year-old man with congenital TEF. The TEF was successfully diagnosed by multidetector-row CT esophagography.     

Silicone airway stent for treating benign tracheoesophageal fistula

We used a silicone tracheal stent successfully to seal a huge benign tracheoesophageal fistula and restore airway patency after treatment with double metallic stenting of the trachea and esophagus failed. The patient was weaned from the ventilator 16 days after the procedure and after 7 months of ventilatory support.     

Lymphoma and tracheoesophageal fistula: Indication for a removable esophageal stent

Mediastinal lymphoma is a rare cause of tracheoesophageal fistula (TEF). While most reports described in the literature have been related to prior or concurrent chemoradiation therapy, TEF has rarely been reported as the initial presentation of lymphoma. We report on a young woman found to have Hodgkin's disease complicated by TEF that required emergent placement of an esophageal stent. The lymphoma was successfully treated and, due to stent-related symptoms, removal was desired but not technically possible. We discuss options that may prevent this predicament in the future.     

Benign retroperitoneal schwannoma: surgical consideration

Schwannoma, which arises from the neural sheath of peripheral nerves, is the most common benign tumor in the retroperitoneum in adults. Complete excision is the treatment of choice for retroperitoneal schwannoma. During surgery, it seems to be unnecessary to identify the small peripheral nerve from which it develops. Keeping a dry field, however, through meticulous control of fine vasculature is of primary importance to avoid inadvertent injury to any of the adjacent organs, large vessels or important nerves. There are few vessels, if any, on the anterior and lateral surfaces of the tumor. Numerous small vessels to and from the tumors are located at its posterior and medial (aortic) aspects, without forming large trunks. Harmonic scalpel may be a good armamentarium in this area. In conclusion, considering such multiple small tumor vessels running adjacent to the aorta, the surgeon should pay close attention to the course of central dissection of these tumors in the retroperitoneum.     

Complication of mediastinal mass: acquired tracheoesophageal fistula associated with T-cell lymphoblastic lymphoma

The occurrence of a tracheoesophageal fistula (TEF) in the setting of lymphoma has only rarely been reported in the world literature. Most cases reported were associated with radiation therapy vs. chemotherapy alone. This report presents one case illustrating the difficulty encountered managing a TEF that developed while undergoing chemotherapy for T-cell lymphoblastic lymphoma.     

Acquired tracheoesophageal fistula following blunt trauma to the chest

Tracheoesophageal fistula following blunt chest trauma is rare. Typically the patient is a young male with an elastic chest wall who is involved in a motor vehicle accident. In this case the victim was a motorcyclist who collided with a stationary lorry. He underwent surgery 4 weeks after the injury made an uncomplicated recovery.     

Management of an extensive tracheoesophageal fistula by cervical esophageal exclusion

Giant tracheoesophageal fistulae occurring in ventilator-dependent patients usually result in significant ventilatory embarrassment. Cervical exclusion of the fistula can safely control the fistula and quickly restore adequate ventilation to these critically ill patients.