CHALLENGES IN THE USE OF VIDEO LARYNGOSCOPES

Area of Science:

• Anesthesiology
• Emergency Medicine
• Critical Care

Background:

• Video laryngoscopy is increasingly adopted for airway management, offering improved laryngeal visualization compared to direct laryngoscopy.
• It is recognized as a primary strategy for anticipated and encountered difficult intubations.
• The technique is user-friendly for both novice and experienced practitioners.

Purpose of the Study:

• To highlight challenging clinical situations encountered by experienced anesthesiologists when using video laryngoscopy.
• To discuss specific scenarios including prehospital, emergency department, ICU, cervical spine immobilization, and obese patients undergoing awake intubation.
• To emphasize the role of video laryngoscopy in airway education and training for improved patient safety.

Main Methods:

• Review of clinical practice and challenging scenarios involving video laryngoscopy.
• Discussion of specific patient populations and settings where video laryngoscopy presents difficulties.
• Exploration of video laryngoscopy's utility in teaching and training for difficult airway management.

Main Results:

• Video laryngoscopy enhances laryngeal view in difficult airway situations.
• It is adaptable for both anesthetized and awake patients across various clinical settings.
• Specific challenges include prehospital, ICU, cervical spine immobilized, and obese awake intubations.

Conclusions:

• Video laryngoscopy is a valuable tool but presents unique challenges in specific clinical contexts.
• Effective training and education in difficult airway management using video laryngoscopy are crucial for patient safety.
• Further investigation is needed, but its popularity and utility are undeniable.