Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot Study
ABSTRACT Objective The purpose of this study was to compare the efficacy and user experience (UX) of a pre‐formed rigid stylet commonly used in endotracheal intubations to a novel, articulating (user‐controlled) stylet. Methods The participants were a mixture of undergraduates, medical students, res...
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| Format: | Article |
| Language: | English |
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Wiley
2025-06-01
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| Series: | Laryngoscope Investigative Otolaryngology |
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| Online Access: | https://doi.org/10.1002/lio2.70114 |
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| author | Amy Liu John F. Ryan Francesca Selmoni Andrew M. Vahabzadeh‐Hagh |
| author_facet | Amy Liu John F. Ryan Francesca Selmoni Andrew M. Vahabzadeh‐Hagh |
| author_sort | Amy Liu |
| collection | DOAJ |
| description | ABSTRACT Objective The purpose of this study was to compare the efficacy and user experience (UX) of a pre‐formed rigid stylet commonly used in endotracheal intubations to a novel, articulating (user‐controlled) stylet. Methods The participants were a mixture of undergraduates, medical students, residents, and attendings who attempted to intubate cadavers using both traditional and novel stylets via video laryngoscopy, after which they were surveyed using the NASA Task Load Index (NASA‐TLX) form. Results We found the novel stylet to have improved UX, scoring lower in physical demand, effort, temporal demand, and frustration compared to the traditional stylet on the NASA‐TLX. The traditional stylet scored lower on mental effort. There was no difference in how participants viewed their performance. Conclusion There was no difference in how participants viewed their performance. This preclinical study for this novel stylet showed promising results in terms of ease of use. Level of Evidence 3. |
| format | Article |
| id | doaj-art-075611f334da4e219cb2091a5cbb2a01 |
| institution | Kabale University |
| issn | 2378-8038 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Wiley |
| record_format | Article |
| series | Laryngoscope Investigative Otolaryngology |
| spelling | doaj-art-075611f334da4e219cb2091a5cbb2a012025-08-20T03:30:04ZengWileyLaryngoscope Investigative Otolaryngology2378-80382025-06-01103n/an/a10.1002/lio2.70114Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot StudyAmy Liu0John F. Ryan1Francesca Selmoni2Andrew M. Vahabzadeh‐Hagh3University of California, San Diego School of Medicine San Diego California USAUniversity of California, San Diego School of Medicine San Diego California USAUniversity of California, San Diego School of Medicine San Diego California USADepartment of Otolaryngology University of California, San Diego Health San Diego California USAABSTRACT Objective The purpose of this study was to compare the efficacy and user experience (UX) of a pre‐formed rigid stylet commonly used in endotracheal intubations to a novel, articulating (user‐controlled) stylet. Methods The participants were a mixture of undergraduates, medical students, residents, and attendings who attempted to intubate cadavers using both traditional and novel stylets via video laryngoscopy, after which they were surveyed using the NASA Task Load Index (NASA‐TLX) form. Results We found the novel stylet to have improved UX, scoring lower in physical demand, effort, temporal demand, and frustration compared to the traditional stylet on the NASA‐TLX. The traditional stylet scored lower on mental effort. There was no difference in how participants viewed their performance. Conclusion There was no difference in how participants viewed their performance. This preclinical study for this novel stylet showed promising results in terms of ease of use. Level of Evidence 3.https://doi.org/10.1002/lio2.70114airway managementanesthesiologyemergency careintubationlaryngoscopyuser experience |
| spellingShingle | Amy Liu John F. Ryan Francesca Selmoni Andrew M. Vahabzadeh‐Hagh Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot Study Laryngoscope Investigative Otolaryngology airway management anesthesiology emergency care intubation laryngoscopy user experience |
| title | Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot Study |
| title_full | Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot Study |
| title_fullStr | Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot Study |
| title_full_unstemmed | Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot Study |
| title_short | Evaluating the Efficacy and Facility of Intubation Using a Novel, User‐Controllable Endotracheal Stylet, a Pilot Study |
| title_sort | evaluating the efficacy and facility of intubation using a novel user controllable endotracheal stylet a pilot study |
| topic | airway management anesthesiology emergency care intubation laryngoscopy user experience |
| url | https://doi.org/10.1002/lio2.70114 |
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