The Comparison of Mcgrath Mac, C-MAC, and Macintosh Laryngoscope in Novice Users: a Manikin Study
1 other identifier
interventional
39
0 countries
N/A
Brief Summary
The purpose of this study is to evaluate whether the McGrath MAC videolaryngoscope is superior when compared to the C-MAC videolaryngoscope and the Macintosh laryngoscope for novice users in manikin.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable healthy
Started May 2015
Shorter than P25 for not_applicable healthy
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2015
CompletedFirst Submitted
Initial submission to the registry
May 26, 2015
CompletedFirst Posted
Study publicly available on registry
June 1, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2015
CompletedAugust 19, 2015
August 1, 2015
2 months
May 26, 2015
August 18, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
time to intubation
Time to intubation is defined as the time from the insertion of the laryngoscope into the mouth of the manikin to the confirmation of the chest movement of the manikin.
within 3 minutes after the insertion of the laryngoscope into the mouth of the manikin
Secondary Outcomes (1)
success rate of the first intubation attempt
Within 3 minutes after the insertion of the laryngoscope into the mouth of the manikin
Study Arms (3)
Mcgrath Mac videolaryngoscope
EXPERIMENTALParticipants perform three intubation attempts using Mcgrath Mac videolaryngoscope in the manikin with the normal airway setting. Then the participants perform three intubation attempts using the manikin with difficult airway setting.
C-MAC videolaryngoscope
EXPERIMENTALParticipants perform three intubation attempts using C-MAC videolaryngoscope in the manikin with the normal airway setting. Then the participants perform three intubation attempts using the manikin with difficult airway setting.
Macintosh laryngoscope
ACTIVE COMPARATORParticipants perform three intubation attempts using macintosh laryngoscope in the manikin with the normal airway setting. Then the participants perform three intubation attempts using the manikin with difficult airway setting.
Interventions
Participants perform three intubation attempts using Mcgrath Mac videolaryngoscope in the manikin with the normal airway and difficult airway settings.
Participants perform three intubation attempts using C-MAC videolaryngoscope in the manikin with the normal airway and difficult airway settings.
Participants perform three intubation attempts using macintosh laryngoscope in the manikin with the normal airway and difficult airway settings.
Eligibility Criteria
You may qualify if:
- Medical students
You may not qualify if:
- wrist disease excluded.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- CROSSOVER
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 26, 2015
First Posted
June 1, 2015
Study Start
May 1, 2015
Primary Completion
July 1, 2015
Study Completion
July 1, 2015
Last Updated
August 19, 2015
Record last verified: 2015-08