Congenital H type TE fistula in a young adult

Presentation of an H-type tracheoesophageal fistula in an adolescent male with cystic fibrosis: A case report and review of literature

Congenital TEFs without esophageal atresia are rare but may occur more frequently than previously documented in literature. Careful history is required to suspect the diagnoses, as most patients will present with coughing associated with solid or liquids, recurrent unexplained pulmonary infections and complaints with eating. Some patients may show signs of chronic airway changes from recurrent aspiration pneumonia at the time of presentation. Diagnosis is challenging, with multiple imaging modalities including x ray, CT scan and esophogram able to identify a fistula. Surgery is required to improve quality of life and prevent chronic airway changes, and most cases repaired have no complications.

Congenital tracheoesophageal fistula (H-type) in a six-year-old

The case of a six-year-old boy with newly diagnosed tracheoesophageal fistula of the H-type is presented. This diagnosis is usually made in the neonatal period, but since the symptoms may mimic other respiratory illnesses and radiologic diagnosis may be difficult, the condition may go undiagnosed for years. Since correction of a tracheoesophageal fistula is curative, the diagnosis should be entertained in any child with recurrent respiratory symptoms, especially when associated with meals. A brief discussion emphasizes the importance of good communication between the clinician and radiologist and of careful radiologic evaluation.

Congenital tracheo-oesophageal fistula in the adult

A case of congenital tracheo-oesophageal fistula without oesophageal atresia in an adult is presented. Surgical repair via a right thoracotomy was successfully undertaken. The 13 previously reported cases in English publications are reviewed.

Congenital tracheoesophageal fistulas in adults

Congenital tracheoesophageal fistula without esophageal atresia is commonly known as "H" type. This is an extremely rare anomaly in infants and accounts for approximately 1 1/2-4% of all congenital tracheoesophageal malformations. An anomaly should be described by its anatomical defect, not by a number or letter. There are five main anatomical categories with 85-95% being of the esophageal atresia and distal tracheoesophageal fistula type. About 1 1/2% are of the "H" type. Although today tracheoesophageal fistula is a well-recognized entity, a few of the "H" type have passed through the pediatric period without diagnosis. Those undetected fistulas have successfully masqueraded as chronic lung disease of unknown etiology. Congenital "H" type tracheoesophageal fistulas assume an oblique orientation with the growth of the host to adulthood. This helps to explain the difficulty in diagnosis plus the ability of the host to survive to adult life. Treatment is surgical, consisting of simple ligation via cervical or thoracic approach depending upon location. The 12 previously reported cases in the English literature are reviewed, and a 13th case has been added.