ABOHNS Complex Pediatric Otolaryngology Practice Questions - ABOHNS Complex Pediatric Otolaryngology (CPO) Subspecialty Certification Examination Exam

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A 2-year-old with complete tracheal rings and pulmonary artery sling has long-segment tracheal stenosis (>30% of trachea). Which procedure is preferred for this anomaly?

Slide tracheoplasty — reduces tracheal length but doubles the diameter; preserves airway continuity and provides mature airway without foreign material Total tracheal resection with end-to-end anastomosis only Tracheal transplantation Indefinite tracheostomy

Correct Answer:

Slide tracheoplasty — reduces tracheal length but doubles the diameter; preserves airway continuity and provides mature airway without foreign material

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