Abstract
Rigid bronchoscopy is a common procedure for central airway obstructions (CAO). Many patients with advanced lesions causing CAO have tenuous, positionally dependent respiratory status which requires additional procedural considerations. This case report describes a 57-year-old man with high grade epithelioid angiosarcoma of the right lung and pleura who underwent placement of a tracheal stent by rigid bronchoscopy in the novel procedural conditions of right lateral decubitus, semi-sitting position with dexmedetomidine, midazolam, and propofol for moderate sedation. Dexmedetomidine, which is currently in use for flexible bronchoscopy due to its analgesic, anxiolytic, and antisialogogue properties performed ideally and should be further evaluated for this indication.