Related Experiment Video
Updated: Oct 17, 2026

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
Published on: January 17, 2011
[Tracheal tube/laryngeal mask exchange to prevent coughing in lung volume reduction surgery]
Abstract:
We report the use of laryngeal mask airway (LMA) to facilitate smooth emergence from anesthesia in 3 patients who underwent lung volume reduction surgery (LVRS) for severely symptomatic emphysema. To prevent coughing during emergence we replaced the endotracheal tube with LMA while patient was still in deep anesthesia. Emergence was smooth without coughing in all three patients, and ventilation with facemask was not needed after removal of LMA. We believe this technique is safe and beneficial for anesthetic management of LVRS.
Related Concept Videos
Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
Cardiopulmonary Resuscitation II: ACLS Airway Management
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
Tracheostomy: Procedure and Tubes
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
Endotracheal Tube Extubation
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals.
Tracheostomy Decannulation
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
