127. Airway devices
Recommended Citation
Schmitt B, Jani J. Airway devices. In: Abd-Elsayed A, Abd-Elsayed A, eds. Basic Anesthesia Review. Oxford University Press; 2024:323-324
Abstract
This chapter explores commonly used devices for placement of endotracheal tubes, including direct laryngoscopy techniques, fiberoptic devices, video laryngoscopy, and transillumination. The focus is on how the device works, and unique aspects of each technique. Direct laryngoscopy relies upon creating a line of sight from mouth to larynx to visualize insertion of an endotracheal tube. Video and fiberoptic technologies rely on indirect visualization (either through viewing lens or video screen) and do not require alignment of oral, pharyngeal, and laryngeal axis. Transillumination relies upon the anterior positioning of the trachea, and ability to see a bright light emitted from inside the trachea as a red glow on the patient’s neck.
Document Type
Book Chapter
Book Chapter/Book Details
In: Abd-Elsayed A, Abd-Elsayed A, eds. Basic Anesthesia Review. Oxford University Press; 2024.