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Updated: Dec 29, 2025

The Rigid Tube as an Alternative in Controlling the Problematic Airway
Published on: June 6, 2020
Difficult intubation in an asymptomatic patient with tracheobronchopathia osteochondroplastica
Dona Kafili1, Timothy Sampson2, Sean Tolhurst1
1Department of Respiratory Medicine Greenslopes Private Hospital Greenslopes Queensland Australia.
Abstract:
Tracheobronchopathia osteochondroplastica (TO) is a rare, benign, slowly progressive disease of unknown aetiology. It is characterized by numerous sessile, cartilaginous, or osseous submucosal nodules distributed throughout the anterolateral walls of the trachea and projecting into the laryngotracheobronchial lumen. The diagnosis is usually incidental with distinct bronchoscopic or computed tomography (CT) scan findings. We have identified a case of asymptomatic TO through fibreoptic bronchoscopy and biopsy after having a difficult intubation for elective prostate surgery.
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