Abstract Reference Bagwell CE. et al.

Unique Identifier

91217888

Authors

Bagwell CE. Talbert JL. Tepas JJ 3d.

Title

Balloon dilatation of long-segment tracheal stenoses.

Source

Journal of Pediatric Surgery. 26(2):153-9, 1991 Feb.

Abstract

Although a rare anomaly, congenital tracheal stenosis is associated with a high mortality. Surgical approaches proposed for this life-threatening lesion have included resection of localized stenoses; tracheoplasty involving interposition of cartilage, periosteum, or pericardium via an anterior tracheal split; or esophageal anastomosis to a posterior tracheal split. None of these techniques have provided uniformly satisfactory results, and all entail significant morbidity associated with the tracheal anastomosis. We have used endoscopic balloon dilatation in four children with critical airway obstruction from long-segment tracheal stenoses. In each of these patients, symptoms began early in life (from 2 weeks to 6 months of age) and consisted of respiratory distress from upper airway obstruction or recurrent episodes of stridor and chest retractions requiring hospitalization. The location of the tracheal stenoses varied, involving the upper third, middle third, middle half, and distal half of the trachea in the patients encountered. At bronchoscopy, the lumen was judged to be less than or equal to 1 mm in three of these patients. Dilatation was accomplished using Gruentzig balloon catheters in sizes ranging from 3 mm to (eventually) 8 mm, and produced a posterior split in the complete tracheal rings responsible for the stenosis in all patients, resulting in great increases in airway lumen. All children were improved following balloon dilatation, and three are currently doing well at 2.5, 3.0, and 3.0+ years postdilatation. One infant eventually died of airway obstruction incurred by severe bronchomalacia distal to the tip of an endotracheal tube that had been passed to the carina after sequential balloon dilatations.(ABSTRACT TRUNCATED AT 250 WORDS)

MeSH Heading

Airway Obstruction/et [Etiology]
Balloon Dilatation/ae [Adverse Effects]
Balloon Dilatation/mt [Methods]
Balloon Dilatation
Bronchial Diseases/et [Etiology]
Case Report
Female
Human
Infant
Male
Rupture
Trachea/in [Injuries]
Tracheal Stenosis/co [Complications]
Tracheal Stenosis/th [Therapy]




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