UMIN ID: UMIN000000707
Registered date:07/05/2007
Japanese Aortic Stenosis Study
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | aortic valve stenosis or calcification |
| Date of first enrollment | 2007/06/01 |
| Target sample size | 300 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | 1) Severity of aortic stenosis or calcification assessed by echocardiography 2) Clinical events or symptoms for 3 years |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | 50years-old |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | 1, rheumatic valve changes 2, post-operation of aortic valve 3, scheduled aortic valve operation 4, not suitable to this study (a doctor decides) |
Related Information
| Primary Sponsor | Tottori University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | the Ministry of Health, Labour and Welfare,Japan Heart Foundation |
| Secondary ID(s) |
Contact
| public contact | |
| Name | kazuhiro Yamamoto |
| Address | 86 Nishi-cho, Yonago, 683-8503, Japan Japan |
| Telephone | 0859-38-6517 |
| ykazuhiro@med.tottori-u.ac.jp | |
| Affiliation | Tottori University, Faculty of Medicine The Department of Molecular Medicine and Therapeutics |
| scientific contact | |
| Name | kazuhiro Yamamoto |
| Address | 86 Nishi-cho, Yonago, 683-8503, Japan Japan |
| Telephone | 0859-38-6517 |
| ykazuhiro@med.tottori-u.ac.jp | |
| Affiliation | Tottori University, Faculty of Medicine The Department of Molecular Medicine and Therapeutics |