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Videolaryngoscopic Difficult ıntubation and Glottic View Score: A Multicentre Prospective Study
Sponsor: Diskapi Teaching and Research Hospital
Summary
Background: Videolaryngoscopy has improved glottic visualization and facilitated tracheal intubation. However, difficulties-including failed intubation-still occur. At present, no prospectively derived classification system exists to assess the difficulty of videolaryngoscopic (VL) intubation across both normal and anticipated difficult airways. Additionally, current glottic view grading systems, designed for direct laryngoscopy, may not adequately capture the specific challenges of VL intubation. Objectives: This study aims to: 1. Develop a predictive model for difficult VL intubation in surgical patients with both normal and anticipated difficult airways. 2. Create a glottic view scoring system specifically tailored to videolaryngoscopy. 3. Compare the predictive accuracy of the new scoring system with existing laryngeal view grades in forecasting difficult VL intubation.
Official title: Prediction of Difficult Videolaryngoscopic Intubation and Development of a Dedicated Glottic View Score: A Multicentre Prospective Study
Key Details
Gender
All
Age Range
18 Years - 100 Years
Study Type
OBSERVATIONAL
Enrollment
4977
Start Date
2026-02-01
Completion Date
2027-02-01
Last Updated
2026-02-05
Healthy Volunteers
No
Conditions
Locations (2)
Etlik City Hospital
Ankara, Turkey (Türkiye)
Akdeniz University Medical Faculty
Antalya, Turkey (Türkiye)