Unique ID issued by UMIN | UMIN000051116 |
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Receipt number | R000058296 |
Scientific Title | A non-randomized confirmatory trial of computer aided detection for gastric epithelial tumor: G-CADe trial |
Date of disclosure of the study information | 2023/07/01 |
Last modified on | 2023/07/12 12:55:46 |
A non-randomized confirmatory trial of computer aided detection for gastric epithelial tumor: G-CADe trial
G-CADe trial
A non-randomized confirmatory trial of computer aided detection for gastric epithelial tumor: G-CADe trial
G-CADe trial
Japan |
Gastric epithelial tumor
Gastroenterology |
Malignancy
NO
To confirm the detection ability of computer-aided detection system for known gastric epithelial tumor during esophagogastroduodenoscopy
Efficacy
Detection rates of G-CADe (WLI and LCI) for known gastric epithelial tumors
Observational
20 | years-old | <= |
100 | years-old | > |
Male and Female
1) Patient with known gastric epithelial tumors scheduling endoscopic examination or treatment
2) Gastric epithelial tumors diagnosed as gastric epithelial tumors from biopsy specimen
3) Patients who have given written consent of their own free will based on sufficient understanding
1) Patients who are deemed inappropriate as research subjects by the principal investigator
2) Patients with advanced gastric cancer
3) Patients with severe stricture which is incapable of endoscopic insertion
4) Patients with a history of gastrectomy
5) Patients with residual or recurrent gastric cancer
6) Patients with contraindication of biopsy due to antithrombotic agents
7) Women in the pregnant or lactation period
160
1st name | Osamu |
Middle name | |
Last name | Dohi |
Graduate School of Medical Science, Kyoto Prefectural University of Medicine
Molecular Gastroenterology and Hepatology
602-8566
465, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto
075-251-5650
osamu-d@koto.kpu-m.ac.jp
1st name | Osamu |
Middle name | |
Last name | Dohi |
Graduate School of Medical Science, Kyoto Prefectural University of Medicine
Molecular Gastroenterology and Hepatology
602-8566
465, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto
075-251-5650
osamu-d@koto.kpu-m.ac.jp
Kyoto Prefectural University of Medicine
Kyoto Prefectural University of Medicine
Self funding
Ethics Review Committee of the Kyoto Prefectural University of Medicine
465, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto
075-251-5337
rinri@koto.kpu-m.ac.jp
NO
2023 | Year | 07 | Month | 01 | Day |
Unpublished
Enrolling by invitation
2023 | Year | 02 | Month | 28 | Day |
2023 | Year | 07 | Month | 11 | Day |
2023 | Year | 07 | Month | 12 | Day |
2025 | Year | 03 | Month | 31 | Day |
multi-center, prospective observational study
2023 | Year | 05 | Month | 21 | Day |
2023 | Year | 07 | Month | 12 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000058296
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