Tele-Flexible Laryngoscopy Enables Remote Specialty Airway Evaluation in Rural Emergency Department

Area of Science:

• Otolaryngology
• Telemedicine
• Emergency Medicine

Background:

• Rural emergency departments (EDs) often lack otolaryngology specialists, creating access barriers for patients needing laryngeal examinations.
• Timely diagnosis and management of laryngeal conditions are crucial, especially for patients with progressive voice changes and dyspnea.

Observation:

• A novel telemedicine technique, tele-flexible laryngoscopy, was employed in a rural ED setting.
• A 60-year-old male patient with progressive voice changes and dyspnea underwent the procedure.
• Flexible laryngoscopy was performed by an emergency physician, with video captured using a smartphone and reviewed asynchronously by an otolaryngologist.

Findings:

• The tele-flexible laryngoscopy approach successfully provided specialist otolaryngology consultation without requiring patient transfer from the rural ED.
• This case demonstrates the feasibility of using smartphone-captured video for remote asynchronous review of laryngeal examinations.

Implications:

• Tele-flexible laryngoscopy holds significant potential for improving access to specialized otolaryngology care in underserved rural areas.
• Further research is warranted to establish standardized training protocols and evaluate the broader clinical utility and cost-effectiveness of this telemedicine method.