You are in Medical Library . Alternative Names tracheoesophageal fistula Definition Esophageal atresia is a narrowing or obstruction of the esophagus. Tracheoesophageal fistula is a connection or hole between the lower esophagus and the trachea.
Esophageal atresia is a disorder of the digestive system that occurs as a congenital anomaly.
There are several types of esophageal atresia. In most cases, the upper esophagus ends blindly and does not connect with the lower esophagus and stomach. This connection or hole between the lower esophagus and the trachea is called an tracheoesophageal fistula. This condition is frequently complicated by aspiration of secretions into the lungs, causing pneumonia , choking and the possibility of death and is considered a surgical emergency. Immediate surgical repair of this disorder is indicated so that the lungs are not damaged and the baby can be fed.