Elective Tracheal Intubation With the VieScope-A Prospective Randomized Non-inferiority Pilot Study (VieScOP-Trial).
VieScope
airway management
bougie
intubation
laryngoscope
laryngoscopy
Journal
Frontiers in medicine
ISSN: 2296-858X
Titre abrégé: Front Med (Lausanne)
Pays: Switzerland
ID NLM: 101648047
Informations de publication
Date de publication:
2022
2022
Historique:
received:
23
11
2021
accepted:
21
02
2022
entrez:
4
4
2022
pubmed:
5
4
2022
medline:
5
4
2022
Statut:
epublish
Résumé
Tracheal intubation is commonly performed after direct laryngoscopy using Macintosh laryngoscopes (MacL), but visualization of the larynx may be inadequate. The VieScope (VSC) as a new type of laryngoscope consisting of a straight, shielded, illuminated tube used to perform intubation With ethics approval, 2 × 29 patients for elective surgery were randomized 1:1 to intubation with VSC or MacL. Endpoints were first attempt success rates (FAS), Percentage of Glottis Opening Scale (POGO), time to intubation (TTI), and difficulty ratings on visual analog scales (0-100, lower values better). Data are given as mean ± standard deviation. The FAS was 83 ± 38% for VSC and 86 ± 34% for MacL ( No difference in FAS was detected between VSC and MacL. Visualization of the larynx was superior using the VSC, while TTI was prolonged and tube placement
Sections du résumé
Background
UNASSIGNED
Tracheal intubation is commonly performed after direct laryngoscopy using Macintosh laryngoscopes (MacL), but visualization of the larynx may be inadequate. The VieScope (VSC) as a new type of laryngoscope consisting of a straight, shielded, illuminated tube used to perform intubation
Methods
UNASSIGNED
With ethics approval, 2 × 29 patients for elective surgery were randomized 1:1 to intubation with VSC or MacL. Endpoints were first attempt success rates (FAS), Percentage of Glottis Opening Scale (POGO), time to intubation (TTI), and difficulty ratings on visual analog scales (0-100, lower values better). Data are given as mean ± standard deviation.
Results
UNASSIGNED
The FAS was 83 ± 38% for VSC and 86 ± 34% for MacL (
Conclusion
UNASSIGNED
No difference in FAS was detected between VSC and MacL. Visualization of the larynx was superior using the VSC, while TTI was prolonged and tube placement
Identifiants
pubmed: 35372419
doi: 10.3389/fmed.2022.820847
pmc: PMC8964792
doi:
Types de publication
Journal Article
Langues
eng
Pagination
820847Informations de copyright
Copyright © 2022 Petzoldt, Engels, Popal, Tariparast, Sasu, Brockmann, Punke and Grensemann.
Déclaration de conflit d'intérêts
MPe received a research grant awarded by Verathon. PT and AB have received study support from Ambu. JG has received study support from ETView, Ambu, Pfizer, and Infectopharm, and received consultant and lecture fees from Drägerwerk, GE Healthcare, Fresenius Medical, and Smith Medical. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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