tracheoesophageal fistula
Pronunciation: TRAY-kee-oh-ih-sof-uh-JEE-uhl FIS-chu-luh
Abnormal connection between the trachea and esophagus, often congenital, requiring surgical intervention in neonates.
Full Definition
A tracheoesophageal fistula is an abnormal communication between the trachea and esophagus that is typically present at birth. This condition often occurs in conjunction with esophageal atresia and requires immediate surgical repair to prevent aspiration pneumonia and feeding difficulties. The condition is classified into several types based on the anatomical configuration, with Type C (esophageal atresia with distal tracheoesophageal fistula) being the most common. Early recognition and surgical correction are critical for optimal outcomes in affected infants.
Usage
Usage note: Always hyphenate when used as an adjective; abbreviation TEF is acceptable in clinical contexts.
In Context
- "The neonate presented with excessive salivation and choking during feeds, raising suspicion for tracheoesophageal fistula." — Pediatric surgery consultation note
- "Contrast studies confirmed the presence of a distal tracheoesophageal fistula requiring urgent thoracotomy." — Radiology report