Congenital bronchoesophageal fistula in an adult

Congenital bronchoesophageal fistula in an adult: a case report and radiologic review

Congenital bronchoesophageal fistula (BEF) is rarely reported in adults in the English literature. Herein, we present a rare case of congenital BEF in a 43-year-old man that was incidentally found on esophagogastroduodenoscopy. Chest CT and barium esophagography revealed a fistula between his lower esophagus and the right lower lobe segmental bronchus. After the fistula was surgically treated, the fistula was no longer noted on follow-up barium esophagography.

Common Congenital Anomalies of the Central Airways in Adults

The knowledge of airway anatomy is the most fundamental requirement of every bronchoscopist. There are numerous and frequent anatomic variations of the central airways making the examination unique for every individual. It is imperative for every bronchoscopist to be fully cognizant of the common congenital anomalies involving the central airways. Proper identification and reporting of these findings are a matter of the utmost importance, especially when surgical options in a patient with lung cancer or lung transplantation is under consideration. This article focuses on the congenital anomalies of central airway encountered among adults. Each of these anatomic variations has a characteristic appearance, yet requires bronchoscopic acumen for their identification. This review provides a comprehensive description of these anomalies and highlights their clinical implications.

[Congenital esophagobronchial fistula in an adult. Case report]

Congenital esophagobronchial fistulae are uncommon anomalies generally discovered during the neonatal period due to overt symptoms. Rarely symptoms are discrete, leading to discovery in adulthood; exceptionally the patients are totally symptom free or present minimal signs such as coughing at ingestion of fluids. Less than 200 adult cases have been reported in the literature. We report a new case of this type II congenital esophagobronchial fistula. A 59-year-old woman was hospitalized for exploration of cough at ingestion of fluids. The radiographic work-up reveal dilatation of the left bronchial tree and suspected esophagobronchial fistula. An esophago-gastro-duodenal barium study demonstrated a fistula between the mid esophagus and the left posterobasal bronchus. Fistulectomy and left lower lobectomy were performed. Outcome was favorable. The diagnosis of adult esophagobronchial fistula should be entertained in patients with an uneventful history who present localized bronchial dilatation associated with cough induced by fluid ingestion.

Congenital bronchoesophageal fistula in the adult

Congenital bronchoesophageal fistulas, when not associated with esophageal atresia, are compatible with life and may persist until adulthood before diagnosis has been established. We report such a rare case of a 55-year-old Caucasian female with a history of repeated pulmonary infections, suffering from cough during the last 12 months due to a mass in the right lung. A bronchoesophageal fistula (type III according to Braimbridge and Keith classification) was incidentally discovered during thoracotomy which was resected and end-sutured. Following that, a right lower lobectomy was performed. The patient had an uneventful recovery. The final diagnosis of congenital bronchoesophageal fistula was established excluding all the reasons that lead to the acquired disease. The diagnostic and therapeutic procedures are analyzed and the relevant literature is reviewed.