Unique ID issued by UMIN | UMIN000046255 |
---|---|
Receipt number | R000052772 |
Scientific Title | Examination of small polyp detection ability using a novel image-enhanced endoscopy system |
Date of disclosure of the study information | 2021/12/01 |
Last modified on | 2023/06/03 10:09:55 |
Examination of small polyp detection ability using a novel image-enhanced endoscopy system
TXI Video Study
Examination of small polyp detection ability using a novel image-enhanced endoscopy system
TXI Video Study
Japan |
colorectal polyp
Gastroenterology |
Others
NO
To compare the polyp detection ability of white light imaging (WLI), Narrow band imaging (NBI) and texture and color enhancement imaging (TXI) using the new image-enhanced endoscopy system.
Efficacy
the sensitivity and specificity to polyp detecting in WLI, NBI, and TXI
Interventional
Factorial
Non-randomized
Single blind -participants are blinded
No treatment
3
Prevention
Device,equipment |
colorectal mucosa or polyp in white light imaging (WLI)
colorectal mucosa or polyp in narrow band imaging (NBI)
colorectal mucosa or polyp in texture and Color Enhancement Imaging (TXI)
24 | years-old | <= |
Not applicable |
Male and Female
Gastroenterologist or Gastroenterologist Resident
people other than inclusion criteria
30
1st name | Kunihiko |
Middle name | |
Last name | Wakamura |
Showa University Northern Yokohama Hospital
Digestive Disease Center
2248503
35-1 Chigasakichuo Tsuzuki-ku Yokohama city Kanagawa Japan
045-949-7000(ext.7757)
wakamura92@gmail.com
1st name | Kunihiko |
Middle name | |
Last name | Wakamura |
Showa University Northern Yokohama Hospital
Digestive Disease Center
224-8503
35-1 Chigasakichuo Tsuzuki-ku Yokohama city Kanagawa Japan
045-949-7000(ext.7757)
wakamura92@gmail.com
Department of Medicine, Division of Gastroenterology, Showa University, Tokyo, Japan
None
Self funding
Showa University Research Ethics Review Board
1-5-8 Hatanodai Shinagawa-ku Tokyo 142-8555 Japan
03-3784-8129
m-rinri@ofc.showa-u.ac.jp
NO
2021 | Year | 12 | Month | 01 | Day |
Unpublished
39
No longer recruiting
2021 | Year | 10 | Month | 21 | Day |
2021 | Year | 11 | Month | 16 | Day |
2021 | Year | 11 | Month | 16 | Day |
2022 | Year | 11 | Month | 16 | Day |
2021 | Year | 12 | Month | 01 | Day |
2023 | Year | 06 | Month | 03 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000052772
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |