Video-Assisted Intubating Stylet Technique for Difficult Intubation: A Case Series Report.

Area of Science:

• Anesthesiology
• Airway Management

Background:

• Anesthesia induction presents challenges for patients with difficult airways, often due to head/neck tumors.
• Complicating factors include limited mouth opening, neck mobility, and airway space reduction.

Observation:

• Current guidelines suggest awake or anesthetized tracheal intubation.
• Video laryngoscopy is preferred over direct laryngoscopy for difficult airways due to better visualization and success rates.

Findings:

• This case series reports on the use of a video-assisted intubating stylet technique in five patients.
• The technique proved feasible and safe for anesthetized tracheal intubation.

Implications:

• The video-assisted intubating stylet is a viable option for managing anticipated difficult airways.
• This technique may improve intubation success and safety in complex patient cases.