Comparison of the Efficacy of High-flow Nasal Oxygen Therapy and Facial Mask Ventilation on the Increase of the Oxygen Reserve Index During Anesthetic Induction
NCT ID: NCT04291339
Last Updated: 2021-06-01
Study Results
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Basic Information
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COMPLETED
NA
198 participants
INTERVENTIONAL
2020-11-11
2021-01-12
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
DOUBLE
Study Groups
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High-flow nasal oxygen technique
High-flow nasal oxygen will be applied to the patients through nasal openings using Optiflow system during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
High-flow nasal oxygen technique
High-flow nasal oxygen will be applied to the patients through nasal openings using Optiflow system during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
Mask ventilation technique
Oxygen will be supplied through the mouth and nose to the patients using facial mask during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
Mask ventilation technique
Oxygen will be supplied through the mouth and nose to the patients using facial mask during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
Interventions
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High-flow nasal oxygen technique
High-flow nasal oxygen will be applied to the patients through nasal openings using Optiflow system during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
Mask ventilation technique
Oxygen will be supplied through the mouth and nose to the patients using facial mask during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* facial anomaly
* consciousness disorder
* Risk of aspiration
* necessity of awake fiberoptic intubation due to the large vocal cord mass, endotracheal tumor or bleeding.
19 Years
ALL
No
Sponsors
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Yonsei University
OTHER
Responsible Party
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Locations
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Severance Hospital, Yonsei University Health System
Seoul, , South Korea
Countries
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References
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Park S, Kim SY, Kim MS, Park WK, Byon HJ, Kim HJ. Comparison of preoxygenation efficiency measured by the oxygen reserve index between high-flow nasal oxygenation and facemask ventilation: a randomised controlled trial. BMC Anesthesiol. 2023 May 9;23(1):159. doi: 10.1186/s12871-023-02126-9.
Other Identifiers
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4-2019-1336
Identifier Type: -
Identifier Source: org_study_id
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