Unique ID issued by UMIN | UMIN000036787 |
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Receipt number | R000041772 |
Scientific Title | A prospective observational study on the effects and mechanisms of zinc deficiency in patients with ulcerative colitis |
Date of disclosure of the study information | 2019/06/01 |
Last modified on | 2020/05/19 22:39:17 |
A prospective observational study on the effects and mechanisms of zinc deficiency in patients with ulcerative colitis
A prospective observational study on the effects and mechanisms of zinc deficiency in patients with ulcerative colitis
A prospective observational study on the effects and mechanisms of zinc deficiency in patients with ulcerative colitis
A prospective observational study on the effects and mechanisms of zinc deficiency in patients with ulcerative colitis
Japan |
Ulcerative colitis
Gastroenterology |
Others
NO
The aim of this study is to analyze the expressions and activities of zinc-requiring ectoenzymes in the intestinal tissue and serum zinc concentration in patients with ulcerative colitis, and to clarify the relationship between the pathogenesis of ulcerative colitis and zinc deficiency and its mechanism.
Efficacy
Correlation between zinc deficiency and the expressions and activities of ATP-requiring ATP metabolism related enzymes in the intestinal tissue.
1. Correlation between zinc deficiency or the expressions and activities of zinc-requiring ATP metabolism related enzyme in the intestinal tissue, and clinical symptoms of the enzyme, blood test findings, diesase severity (CAI, endoscopic severity), prognosis (active phase: improvement rate, remission rate, mucosal healing rate, cumulative surgery rate, remission period rate, relapse rate).
2.Correlation between expressions and activities of zinc-requiring ATP metabolism related enzymes and expressions of inflammation related mediators.
3. Correlation between enhancers of zinc absorption and expressions of inflammatory mediators.
Observational
12 | years-old | <= |
Not applicable |
Male and Female
1. Patients older than 12 years of age at the time of consent acquisition.
2. Out- or inatients with ulcerative colitis in our hospital.
3. Treatment history is not matter.
4. The severity, activity and remission periods are not matter.
5. Patients who obtained written consent for the participation of this study
1. Patients under 12 years old
2. Patient with right-sided ulcerative colitis (as it is difficult to determine by biopsy from the rectum).
3. Patients with difficulty for perfoming colonoscopy and biopsy.
4. In addition, patients whom the doctor in charge judged as inappropriate.
30
1st name | Mikihiro |
Middle name | |
Last name | Fujiya |
Asahikawa Medical University
Department of Medicine, Division of Gastroenterology and Hematology/Oncology
078-8510
2-1-1-1-, Midorigaoka-Higashi, Asahikawa, Hokkaido, Japan
0166-68-2462
fjym@asahikawa-med.ac.jp
1st name | Yuki |
Middle name | |
Last name | Murakami |
Asahikawa Medical University
Department of Medicine, Division of Gastroenterology and Hematology/Oncology
078-8510
2-1-1-1-, Midorigaoka-Higashi, Asahikawa, Hokkaido, Japan
0166-68-2462
yuuki1228@asahikawa-med.ac.jp
Asahikawa Medical University
Nobelpharma Co., Ltd.
Profit organization
Department of Applied Molecular Biology, Division of Integrated Life Science, Graduate School of Biostudies, Kyoto University
Asahikawa Medical University Research Ethics Committee
2-1-1-1-, Midorigaoka-Higashi, Asahikawa, Hokkaido, Japan
0166-68-2297
rs-kk.g@asahikawa-med.ac.jp
NO
旭川医科大学病院
2019 | Year | 06 | Month | 01 | Day |
Unpublished
Open public recruiting
2019 | Year | 04 | Month | 01 | Day |
2019 | Year | 03 | Month | 25 | Day |
2019 | Year | 06 | Month | 01 | Day |
2023 | Year | 03 | Month | 31 | Day |
Association between zinc deficiency and the pathogenesis of ulcerative colitis and its mechanism
2019 | Year | 05 | Month | 17 | Day |
2020 | Year | 05 | Month | 19 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000041772
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