UMIN ID: UMIN000048252
Registered date:03/07/2022
Association of gastrointestinal bleeding from vascular lesions with platelet aggregation activity and a loss of high-molecular-weight multimers of von Willebrand factor
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Gastrointestinal hemorrhagic vascular disease and small bowel bleeding |
| Date of first enrollment | 2022/07/03 |
| Target sample size | 200 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Platelet aggregation and von Willebrand multimer in patients with gaastrointestinal hemorrhagic vascular diseases |
|---|---|
| Secondary Outcome | Atherosclerosis in patients with gaastrointestinal hemorrhagic vascular diseases |
Key inclusion & exclusion criteria
| Age minimum | Not applicable |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Patients who do not provide informed consent |
Related Information
| Primary Sponsor | Fujita Health University School of Medicine, Department of Advanced Endoscopy |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Tohoku University, Department of Molecular and Cellular Biology, Institute of Development, Aging, and Cancer |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Naoki Ohmiya |
| Address | 1-98 Dengakugakubo Kutsukake-cho, Toyoake, Aichi Japan 470-1192 |
| Telephone | 0562939240 |
| nohmiya@fujita-hu.ac.jp | |
| Affiliation | Fujita Health University Department of Advanced Endoscopy |
| scientific contact | |
| Name | Naoki Ohmiya |
| Address | 1-98 Dengakugakubo Kutsukake-cho, Toyoake, Aichi Japan |
| Telephone | 0562939240 |
| nohmiya@fujita-hu.ac.jp | |
| Affiliation | Fujita Health University Department of Advanced Endoscopy |