Unique ID issued by UMIN | UMIN000013770 |
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Receipt number | R000016074 |
Scientific Title | Improvement of Detectability of Colorectal Polyps using Blue Laser Imaging |
Date of disclosure of the study information | 2014/04/21 |
Last modified on | 2016/03/17 10:34:07 |
Improvement of Detectability of Colorectal Polyps using Blue Laser Imaging
Improvement of Detectability of Colorectal Polyps using Blue Laser Imaging
Improvement of Detectability of Colorectal Polyps using Blue Laser Imaging
Improvement of Detectability of Colorectal Polyps using Blue Laser Imaging
Japan |
Colorectal polyp
Gastroenterology |
Malignancy
NO
To investigate whether BLI-bright, LCI etc. by a LASER endoscope system could improve the detectability of colorectal polyps compared to white light (WL).
Efficacy
Detection score for colorectal polyps using blue laser imaging
Observational
20 | years-old | <= |
Not applicable |
Male and Female
Colorectal polyps more than 2mm in size with histopathological assesement
colorectal polyps more than 20mm in size
1000
1st name | |
Middle name | |
Last name | Naohisa Yoshida |
Kyoto Prefectural University of Medicine
Department of gastroenteorlogy and hepatology
465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
+81-75-251-5519
naohisa@koto.kpu-m.ac.jp
1st name | |
Middle name | |
Last name | Naohisa Yoshida |
Kyoto Prefectural University of Medicine
Department of gastroenteorlogy and hepatology
465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan
+81-75-251-5519
naohisa@koto.kpu-m.ac.jp
Department of gastroenteorlogy and hepatology, Kyoto Prefectural University of Medicine
Department of gastroenteorlogy and hepatology, Kyoto Prefectural University of Medicine
Self funding
NO
京都府立医科大学消化器内科
福岡大学筑紫病院消化器内科
2014 | Year | 04 | Month | 21 | Day |
Unpublished
Open public recruiting
2014 | Year | 12 | Month | 01 | Day |
2015 | Year | 01 | Month | 01 | Day |
Using endoscopic movies and figures, we examined polyp visibility of polyps 2-20 mm in size detected by colonoscopy with BLI, BLI-bright, LCI etc comprared to white light observation. .
2014 | Year | 04 | Month | 21 | Day |
2016 | Year | 03 | Month | 17 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000016074
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