Aspiration via congenital broncho-esophageal fistula after lobectomy.

Aspiration via a congenital broncho-esophageal fistula in an adult thoracotomy patient has not been previously reported. Repeated aspiration and subsequent respiratory failure if the fistula is not recognized could be life-threatening in these postoperative patients. We describe one such critical case, in which a broncho-esophageal fistula was discovered weeks after aspiration and the onset of respiratory failure after left lower lobectomy. This unusual case suggests that repeated localized pulmonary infections can indicate a broncho-esophageal fistula and that further investigations should be performed, including detailed history.