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Author Spotlight: Advancing Awake Nasotracheal Intubation with Flexible Video Rhino-Laryngoscopes
Published on: August 2, 2024
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Videolaryngoscopy to Teach Neonatal Intubation: A Randomized Trial
Joyce E O'Shea1, Marta Thio2, C Omar Kamlin3
1Department of Newborn Research, Royal Women's Hospital, Melbourne, Australia; Department of Paediatrics, Royal Hospital for Children, Glasgow, Scotland; University College Cork, Cork, Ireland; University of Glasgow, Glasgow, Scotland; joyce.o'shea@ggc.scot.nhs.uk.
Pediatrics
|October 21, 2015
Summary
Neonatal endotracheal intubation success rates improved significantly when instructors shared the videolaryngoscope view. This method enhanced trainee performance, particularly in critical neonatal care settings.
Area of Science:
- Neonatal Medicine
- Medical Education
- Anesthesiology
Background:
- Neonatal endotracheal intubation is a critical skill with declining success rates (<50%) among junior doctors.
- Limited intubation opportunities contribute to reduced trainee proficiency.
- Videolaryngoscopy enables shared visualization between instructor and trainee.
Purpose of the Study:
- To compare the effectiveness of instructor-guided videolaryngoscopy with traditional methods for neonatal intubation.
- To assess the impact of shared visual feedback on first-attempt intubation success rates.
Main Methods:
- A randomized controlled trial involving 206 neonates at a tertiary center.
- Infants undergoing oral intubation by doctors with <6 months' experience were randomized.
- Intervention group: instructor viewed videolaryngoscope screen; Control group: screen was covered.
Main Results:
- First-attempt intubation success rate was 66% with shared view versus 41% without (P < .001).
- Odds ratio for success with shared view was 2.81 (95% CI 1.54 to 5.17).
- Success rates were higher in the intervention group, especially with premedication (72% vs 44%).
Conclusions:
- Instructor visualization of the videolaryngoscope significantly improves neonatal intubation success rates for inexperienced trainees.
- Shared visual feedback is a valuable tool for enhancing procedural skills in neonatal medicine.
- This technique offers a practical solution to improve patient safety during neonatal intubation.
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