Join Brit Long, MD and Jess Pelletier, MD in a discussion about advanced airway management techniques for upper airway obstructions. They cover topics such as awake intubation components, intubation methods, SGA considerations, crycothirotomy, and key points on airway management strategies.
Fiber optic intubation is the gold standard for upper airway obstructions, but alternative methods like nasotracheal intubation are suitable.
In cases of failed intubation, escalation to Super-Glottic Airway (SGA) placement and cricothyrotomy may be necessary as last-resort techniques.
Deep dives
Management of Upper Airway Obstructions
Fiber optic intubation is considered the gold standard method for intubating patients with upper airway obstructions. It is effective but requires patient cooperation. When faced with obstructions not amenable to fiber optic, such as oral pharyngeal blockages, other options like nasotracheal intubation are suitable. Careful consideration of sedation levels and topical anesthesia administration methods is crucial to prevent complications like laryngospasm.
Alternatives to Fiber Optic Intubation
When fiber optic intubation is not feasible, alternative methods like ramped positioning or seeded oropharyngeal intubation, known as the Tomahawk method, can be considered. While research results on ramped positioning vary, the decision to use it should be based on personal comfort and clinical judgment. Seeded oropharyngeal intubation has limited evidence supporting its efficacy and should be chosen on a case-by-case basis.
Emergency Airway Management Options
In cases of failed intubation attempts, escalation to Super-Glottic Airway (SGA) placement and eventual cricothyrotomy may be necessary. Cricothyrotomy is recommended for 'cannot intubate, cannot ventilate' scenarios, with variations like the stab twist bougie tube method or the scalpel finger bougie method. Tracheostomy or retrograde intubation are last-resort techniques if cricothyrotomy fails, but their success relies on practitioner proficiency and preparedness.
Welcome to the emDOCs.net podcast! Join us as we review our high-yield posts from our website emDOCs.net.
Today on the emDOCs cast with Brit Long, MD (@long_brit), we have Part 2 looking at a challenging case of an upper airway obstruction with Jess Pelletier, MD. Please listen to Part 1 for thefirst part of the case and discussion on upper airway obstruction.
Jess is an emergency medicine physician and Education Fellow at Washington University School of Medicine.
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