UMIN ID: UMIN000054487
Registered date:01/06/2024
Epidemiology of primary sclerosing cholangitis among patients with inflammatory bowel disease in Asian countries: An international multicenter retrospective study
Basic Information
| Recruitment status | Complete: follow-up continuing |
|---|---|
| Health condition(s) or Problem(s) studied | Inflammatory Bowel Disease (IBD), Primary Sclerosing Cholangitis (PSC) |
| Date of first enrollment | 2023/12/01 |
| Target sample size | 300 |
| Countries of recruitment | Japan,Asia(except Japan) |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | The incidence of PSC among Asian patients with IBD |
|---|---|
| Secondary Outcome | The risks of hospitalization, surgery (total colectomy and liver transplantation), and colorectal cancer in PSC-IBD will be assessed. We also evaluate endoscopic characteristics (e.g. disease locations and endoscopic severity) as well as other imaging, pathological, and biochemical findings related to intestinal and/or biliary diseases in PSC-IBD patients. |
Key inclusion & exclusion criteria
| Age minimum | 16years-old |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Patients who have expressed their unwillingness to participate |
Related Information
| Primary Sponsor | University of Tsukuba |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | None |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Shintaro Akiyama |
| Address | 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan Japan 305-8575 |
| Telephone | 029-853-3218 |
| akiyama@md.tsukuba.ac.jp | |
| Affiliation | Institute of Medicine, University of Tsukuba Department of Gastroenterology |
| scientific contact | |
| Name | Shintaro Akiyama |
| Address | 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan Japan |
| Telephone | 029-853-3218 |
| akiyama@md.tsukuba.ac.jp | |
| Affiliation | Institute of Medicine, University of Tsukuba Department of Gastroenterology |