Unique ID issued by UMIN | UMIN000050144 |
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Receipt number | R000057098 |
Scientific Title | An Observation study for investing the relationship between hypoxia imaging endoscopy and the density of bile acid in colon, and clinical symptoms |
Date of disclosure of the study information | 2023/01/26 |
Last modified on | 2023/07/22 22:41:14 |
An Observation study for investing the relationship between hypoxia imaging endoscopy and the density of bile acid in colon, and clinical symptoms
An observation study for the relationship between hypoxia imaging endoscopy and the density of bile acid in colon, and clinical symptoms
An Observation study for investing the relationship between hypoxia imaging endoscopy and the density of bile acid in colon, and clinical symptoms
An Observation study for investing the relationship between hypoxia imaging endoscopy and the density of bile acid in colon, and clinical symptoms
Japan |
Abnormal defecation due to high or low bile acid
Gastroenterology | Adult |
Others
NO
To determine whether the bilirubin signal value in the intestinal tract detected using the novel endoscopy system EP-0002 is consistent with the intestinal fluid bilirubin concentration.
Efficacy
Exploratory
Pragmatic
Not applicable
Correlation between bile pixel values measured in image enhancement mode and bile concentration in intestinal fluid
Correlation between pixel values measured in image enhancement mode and abdominal symptoms
Correlation between pixel values measured in image-enhanced mode and blood bile markers
Observational
18 | years-old | <= |
85 | years-old | > |
Male and Female
1) Undergo lower gastrointestinal endoscopy
2) Patients with no history of gastrointestinal surgery including cholecystectomy
(1) Inability to obtain written consent
100
1st name | Takuma |
Middle name | |
Last name | Higurashi |
Yokohama City University Hospital
Department of Gastroenterology and Hepatology
236-0004
3-9 Fukuura Kanazawa Yokohama Kanagawa
045-787-2640
takuma_h@yokohama-cu.ac.jp
1st name | Takuma |
Middle name | |
Last name | Higurashi |
Yokohama City University Hospital
Department of Gastroenterology and Hepatology
236-0004
3-9 Fukuura Kanazawa Yokohama Kanagawa
0457872640
takuma_h@yokohama-cu.ac.jp
Yokohama City University
Self funding
Self funding
Yokohama City University Hopspital IRB
3-9 Fukuura Kanazawa Yokohama Kanagawa
045-370-7627
rinri@yokohama-cu.ac.jp
NO
2023 | Year | 01 | Month | 26 | Day |
Unpublished
Open public recruiting
2022 | Year | 11 | Month | 15 | Day |
2023 | Year | 01 | Month | 20 | Day |
2023 | Year | 01 | Month | 26 | Day |
2025 | Year | 03 | Month | 31 | Day |
Prospective observation study
2023 | Year | 01 | Month | 26 | Day |
2023 | Year | 07 | Month | 22 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000057098
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