NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
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) studiedaortic valve stenosis or calcification
Date of first enrollment2007/06/01
Target sample size300
Countries of recruitmentJapan
Study typeObservational
Intervention(s)

Outcome(s)

Primary Outcome1) Severity of aortic stenosis or calcification assessed by echocardiography 2) Clinical events or symptoms for 3 years
Secondary Outcome

Key inclusion & exclusion criteria

Age minimum50years-old
Age maximumNot applicable
GenderMale and Female
Include criteria
Exclude criteria1, 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

Contact

public contact
Name kazuhiro Yamamoto
Address 86 Nishi-cho, Yonago, 683-8503, Japan Japan
Telephone 0859-38-6517
E-mail 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
E-mail ykazuhiro@med.tottori-u.ac.jp
Affiliation Tottori University, Faculty of Medicine The Department of Molecular Medicine and Therapeutics