UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000043573 |
|---|---|
| Receipt number | R000049719 |
| Scientific Title | Visibility of duodenal epithelial tumors by Texture and Color Enhancement Imaging and Narrow band imaging in underwater conditions |
| Date of disclosure of the study information | 2021/04/01 |
| Last modified on | 2022/07/23 10:26:18 |
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Basic information
Public title
Visibility of duodenal epithelial tumors by Texture and Color Enhancement Imaging and Narrow band imaging in underwater conditions
Acronym
Visibility of duodenal epithelial tumors by TXI and NBI in underwater conditions
Scientific Title
Visibility of duodenal epithelial tumors by Texture and Color Enhancement Imaging and Narrow band imaging in underwater conditions
Scientific Title:Acronym
Visibility of duodenal epithelial tumors by TXI and NBI in underwater conditions
Region
| Japan |
Condition
Condition
duodenal epithelial tumors
Classification by specialty
| Gastroenterology |
Classification by malignancy
Malignancy
Genomic information
NO
Objectives
Narrative objectives1
Visibility for duodenal epithelial tumors by TXI and NBI in underwater conditions
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Visibility for duodenal epithelial tumors in underwater conditions
Key secondary outcomes
color difference between tumors and duodenal mucosa
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
The case with duodenal epithelial tumors who will undergo endoscopic examination at Kyoto Prefectural University of Medicine and relative institutions.
Key exclusion criteria
Cases that principal investigator has determined to be inappropriate for this study.
Cases who are less than 20 years old
Target sample size
50
Research contact person
Name of lead principal investigator
| 1st name | Osamu |
| Middle name | |
| Last name | Dohi |
Organization
Kyoto Prefectural University of Medicine
Division name
Gastroenterology and Hepatology
Zip code
602-8566
Address
465 Kaji-cho, Kamijyo-ku, Kyoto, Japan
TEL
075-251-5519
osamu-d@koto.kpu-m.ac.jp
Public contact
Name of contact person
| 1st name | Hayato |
| Middle name | |
| Last name | Fukui |
Organization
Kyoto Prefectural University of Medicine
Division name
Gastroenterology and Hepatology
Zip code
602-8566
Address
465 Kaji-cho, Kamijyo-ku, Kyoto, Japan
TEL
075-251-5519
Homepage URL
h-fukui@koto.kpu-m.ac.jp
Sponsor or person
Institute
Kyoto Prefectural University of Medicine
Institute
Department
Personal name
Funding Source
Organization
Kyoto Prefectural University 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
Kyoto Prefectural University of Medicine
Address
465 Kaji-cho, Kamijyo-ku, Kyoto, Japan
Tel
075-251-5337
rinri@koto.kpu-m.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
| 2021 | Year | 04 | 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
Enrolling by invitation
Date of protocol fixation
| 2021 | Year | 03 | Month | 09 | Day |
Date of IRB
| 2021 | Year | 05 | Month | 07 | Day |
Anticipated trial start date
| 2022 | Year | 07 | Month | 22 | Day |
Last follow-up date
| 2023 | Year | 12 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
The aim of this study is to evaluate the visibility and color difference of images using TXI and NBI with WLI for duodenal epithelial tumors.
Management information
Registered date
| 2021 | Year | 03 | Month | 10 | Day |
Last modified on
| 2022 | Year | 07 | Month | 23 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000049719
