Preliminary experience with tracheal stent application in children with tracheal stenosis.

Tracheobronchial stenosis in infants and small children is a frustrating lesion for both the pediatric surgeon and the patient and his or her family. Different surgical methods have been described to treat stenoses. Recently, tracheal stents have been introduced to relieve the airway obstruction in these patients. Here, we present 6 patients (2 newborns, 3 infants, and 1 three-year-old) with tracheal or bronchial obstructions treated with age-specific Palmaz balloon-expandable tracheal stents. One patient died due to sepsis. One patient's stent was removed successfully. No other problems occurred in the other 4 patients during 4 to 12 months of follow-up.