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Comparison of video laryngoscope AWS and McGrath MAC by novice laryngoscopists: A Randomized Crossover Manikin Study

Comparison of video laryngoscope AWS and McGrath MAC by novice laryngoscopists: A Randomized Crossover Manikin Study - Tanabata Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000034014
Enrollment
40
Registered
2018-09-15
Start date
2018-10-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiopulmonary arrest

Interventions

Air Way Scope was used intubation. McGRATH MAC was used intubation.

Sponsors

Kindai University Faculty of Medicine Department of Anesthesiology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Residents of Kindai University Hospital, Facility of Medicine, who completed Anesthesiology.

Exclusion criteria

Exclusion criteria: Exclusion criteria were those who could not perform elaborate manual operations or who did not give their consent to participate in the study.

Design outcomes

Primary

MeasureTime frame
Success rate of intubation in 120 seconds. Successful tracheal intubation was evaluated as follows: the tracheal tube passed through the vocal cords and was placed in the trachea, allowing visual confirmation by the investigator.

Secondary

MeasureTime frame
Intubation time: The time taken from insertion of the blade between the teeth until the tracheal tube was placed in the trachea. Dental trauma: The time the blade made contact with the teeth during intubation. Laryngeal open: Laryngeal open was evaluted by percentage of glottic opening (POGO) score.

Countries

Japan

Contacts

Public ContactHaruyuki Yuasa

Kindai University Faculty of Medicine Anesthesiology

h-yuasa@med.kindai.ac.jp072-366-0221

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026