What does airway surgery involve?
The trachea is the tube carrying air from the voice box to the lungs. It can narrow after prolonged intubation or a tracheostomy, from tuberculosis or other infection, from external compression by a large goitre or a mass, or from a tumor growing within it. The symptoms are noisy breathing, breathlessness on exertion, and a cough.
Bronchoscopy is both the main diagnostic tool and often the first treatment — the airway can be inspected, a biopsy taken, and an obstructing lesion cleared or a narrowed segment dilated through the scope. Where the stricture is short and well defined, the definitive treatment is resecting that segment and rejoining the healthy ends.
Assessed before any treatment is recommended.