[Dyspnoea and dysphagia in an adult caused by a tracheo-esophageal fistula].

In a 64-year-old man who was suffering from chronic obstructive pulmonary disease, recurrent airway infections, dysphagia, and weight loss, achalasia was diagnosed on the basis of endoscopic and radiological examinations. Afterwards he underwent flexible bronchoscopy, which revealed a benign looking fistula between trachea and oesophagus. This appeared to be a congenital tracheo-oesophageal fistula. The fistula was closed surgically. Three months later breathlessness and a sputum-producing cough were the only remaining symptoms. This rare anomaly is mostly diagnosed during childhood, but can also manifest itself in adulthood. If a tracheo-oesophageal fistula is suspected, the diagnostic procedures of choice are a barium oesophagogram in a forward-sitting or supine position or endoscopy of the trachea. Treatment consists of division and closure of the fistula. The prognosis is good.