Evaluation of the effect of Intubation Box Use on Tracheal Intubation Difficulty with King Vision® and Truview Videolaryngoscope in Manikin in a Tertiary Care Hospital
Categoria dell'articolo: Original Article
Pubblicato online: 25 set 2022
Pagine: 25 - 28
DOI: https://doi.org/10.2478/rjaic-2021-0004
Parole chiave
© 2021 Nazia Nazir, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Background
The procedures of introducing an airway by intubation are associated with increased risk of aerosolisation of SARS-CoV-2 virus, posing a high risk to the personnel involved. Newer and novel methods such as the intubation box have been developed to increase the safety of healthcare workers during intubation.
Methods (design)
In this study, 33 anaesthesiologist and critical care specialists intubated the trachea of the airway manikin (US Laerdal Medical AS™) 4 times using a King Vision® videolaryngoscope and TRUVIEW PCD™ videolaryngoscope (with and without an intubation box as described by Lai). Intubation time was primary outcome. Secondary outcomes were first-pass intubation success rate, percentage of glottic opening (POGO) score and peak force to maxillary incisors.
Results
Intubation time and the number of times a click was heard during tracheal intubation were considerably higher in both groups when an intubation box was used (
Conclusion
This study indicates that use of an intubation box makes intubation difficult and increases the time needed to perform it. King Vision® videolaryngoscope results in lesser intubation time and better glottic view as compared to TRUVIEW laryngoscope.