Enhancing Airway Management: A Comparative Study of Macintosh and TAS Scope in Difficult Intubations

Abstract

Background: Intubation is essential in anesthesia for patient safety, requiring accurate techniques for difficult airways. Achieving first-attempt success is crucial. This study evaluates traditional laryngoscopes, such as the Macintosh, versus advanced tools like the TAS Scope. Material and Methods: This observational study, conducted from April to August 2023 at Saveetha Medical College and Hospital, involved 60 patients aged 18–65. The two groups of Macintosh laryngoscope and TAS Scope 30 each are based on airway difficulty predictors and patient characteristics. Results: The TAS Scope group had a higher first-attempt success rate and easier intubation experiences according to Likert scale ratings. Conclusion: The study underscores the benefits of using advanced devices like the TAS Scope for difficult airway management, showing higher success rates and ease of use. These findings support the adoption of new technologies to enhance patient safety and intubation effectiveness.

Keywords

• difficult airways
• first-attempt success
• intubation
• macintosh laryngoscope
• tas scope