UMIN-CTR Clinical Trial

BACK TOP
UMIN-CTR English Home Glossary (Simple) FAQ Search clinical trials

Name:
UMIN ID:

Recruitment status Completed
Unique ID issued by UMIN UMIN000040123
Receipt No. R000045753
Scientific Title Examination of difficult intubation evaluation using face recognition system
Date of disclosure of the study information 2020/05/01
Last modified on 2020/09/03

* This page includes information on clinical trials registered in UMIN clinical trial registed system.
* We don't aim to advertise certain products or treatments


Basic information
Public title Examination of difficult intubation evaluation using face recognition system
Acronym Examination of difficult intubation evaluation using face recognition system
Scientific Title Examination of difficult intubation evaluation using face recognition system
Scientific Title:Acronym Examination of difficult intubation evaluation using face recognition system
Region
Japan

Condition
Condition Elective surgery patients
Classification by specialty
Anesthesiology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 The aim is to create a classifier (system) that can determine intubation difficulty using a face authentication system
Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes Create a classifier (system) that can determine intubation difficulties, make a Receiver operating characteristic curve, and determine sensitivity and specificity
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
20 years-old <=
Age-upper limit

Not applicable
Gender Male and Female
Key inclusion criteria Patients undergoing elective surgery at Yamagata University Hospital
Key exclusion criteria Brain surgery
Nasal surgery
Dental surgery
Thyroid surgery
Cervical spine surgery
Target sample size 200

Research contact person
Name of lead principal investigator
1st name Tatsuya
Middle name
Last name Hayasaka
Organization Yamagata University Faculty of Medicine
Division name Department of Anesthesia
Zip code 9909585
Address 2-2-2 Iida-nishi, Yamagata city, Yamagata 990-9585, Japan
TEL 023-628-5400
Email hayasakatatsuya1101@gmail.com

Public contact
Name of contact person
1st name Tatsuya
Middle name
Last name Hayasaka
Organization Yamagata University Faculty of Medicine
Division name Department of Anesthesia
Zip code 9909585
Address 2-2-2 Iida-nishi, Yamagata city, Yamagata 990-9585, Japan
TEL 023-628-5400
Homepage URL
Email hayasakatatsuya1101@gmail.com

Sponsor
Institute Yamagata University Faculty of Medicine
Institute
Department

Funding Source
Organization Department of Anesthesiology, Yamagata University Faculty of Medicine
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 The Ethical Review Committee of Yamagata University Faculty of Medicine
Address 2-2-2, Iida-nishi, yamagata-shi, Yamagata JAPAN
Tel 0236285015
Email ikekenkyu@jm.kj.yamagata-u.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
2020 Year 05 Month 01 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
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 Completed
Date of protocol fixation
2020 Year 04 Month 01 Day
Date of IRB
2020 Year 01 Month 31 Day
Anticipated trial start date
2020 Year 04 Month 10 Day
Last follow-up date
2030 Year 03 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information An anesthesiologist performs a tracheal intubation with a Macintosh laryngoscope as usual, and records the Cormack classification (degree of intubation difficulty) in the medical record as usual. After the operation, collect patient information on airway management while grasping the Cormack classification. In addition, a plurality of photographs such as a frontal photograph and a profile photograph of the patient are taken. Machine learning is performed, and a classifier is created as supervised learning. Then create an Receiver operating characteristic curve to determine sensitivity and specificity.

Management information
Registered date
2020 Year 04 Month 10 Day
Last modified on
2020 Year 09 Month 03 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000045753

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


Contact us.