UMIN-ICDS Clinical Trial
| Unique ID issued by UMIN | UMIN000060689 |
|---|---|
| Receipt number | R000068893 |
| Scientific Title | Association between anesthesiologists experience and intubation performance using the McGRATH MAC video laryngoscope: A multicenter retrospective observational study |
| Date of disclosure of the study information | 2026/02/16 |
| Last modified on | 2026/02/16 22:48:47 |
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Basic information
Public title
Association between anesthesiologists experience and intubation performance using the McGRATH MAC video laryngoscope: A multicenter retrospective observational study
Acronym
EXPERIENCE-INT Study
Scientific Title
Association between anesthesiologists experience and intubation performance using the McGRATH MAC video laryngoscope: A multicenter retrospective observational study
Scientific Title:Acronym
EXPERIENCE-INT Study
Region
| Japan |
Condition
Condition
Patients who participated in the following study and provided consent for secondary use of their samples and information:
Study title:Examining the intubation complications of different glottal elevation techniques using the McGRATH MAC videolaryngoscope.: A multicentre randomized controlled trial
Classification by specialty
| Anesthesiology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To clarify the impact of anesthesiologists years of experience on tracheal intubation performance using the McGRATH MAC video laryngoscope (e.g., glottic visualization, intubation success rate, and intubation time).
To compare intubation performance according to years of experience in order to obtain insights that contribute to the optimization of education and training, as well as the improvement of patient safety.
Basic objectives2
Safety,Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Intubation Performance with the McGRATH MAC Video Laryngoscope According to Anesthesiologists Years of Experience
Key secondary outcomes
Base
Study type
Observational
Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 18 | years-old | <= |
Age-upper limit
| 100 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Elective surgical patients aged 18 years or older who underwent general anesthesia and were enrolled in a multicenter randomized controlled trial investigating intubation-related complications according to different epiglottis lifting techniques using the McGRATH MAC videolaryngoscope, and for whom all required outcome measures were completely recorded.
Key exclusion criteria
Not applicable
Target sample size
1034
Research contact person
Name of lead principal investigator
| 1st name | Aki |
| Middle name | |
| Last name | Hirai |
Organization
Wakayama Medical University School of Medicine
Division name
Department of Anesthesiology
Zip code
641-8509
Address
811-1 Kimiidera, Wakayama City, Wakayama
TEL
+81-73-441-0611
akihri@wakayama-med.ac.jp
Public contact
Name of contact person
| 1st name | Aki |
| Middle name | |
| Last name | Hirai |
Organization
Wakayama Medical University School of Medicine
Division name
Department of Anesthesiology
Zip code
641-8509
Address
811-1 Kimiidera, Wakayama City, Wakayama
TEL
+81-73-441-0611
Homepage URL
akihri@wakayama-med.ac.jp
Sponsor or person
Institute
Wakayama Medical University School of Medicine
Institute
Department
Personal name
Funding Source
Organization
None
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Wakayama Medical University Ethics Review Committee
Address
811-1 Kimiidera, Wakayama City, Wakayama
Tel
0734410897
wa-rinri@wakayama-med.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2026 | Year | 02 | Month | 16 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
1034
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
No longer recruiting
Date of protocol fixation
| 2026 | Year | 02 | Month | 06 | Day |
Date of IRB
| 2026 | Year | 02 | Month | 06 | Day |
Anticipated trial start date
| 2026 | Year | 02 | Month | 06 | Day |
Last follow-up date
| 2028 | Year | 12 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Multicenter Retrospective Observational Study
Management information
Registered date
| 2026 | Year | 02 | Month | 16 | Day |
Last modified on
| 2026 | Year | 02 | Month | 16 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000068893
