A prospective observational study of changes in coronary plaque and heart valve calcification after 2 years in patients with moderate coronary stenosis

A prospective observational study of changes in coronary plaque and heart valve calcification after 2 years in patients with moderate coronary stenosis - A prospective observational study of changes in coronary plaque and heart valve calcification after 2 years in patients with moderate coronary stenosis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000042048

Enrollment

200

Registered

2020-10-10

Start date

2020-10-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary atherosclerosis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1)Continuous cases in which patients who can take coronary CT scan without a history of coronary artery disease, contrast medium allergy, or asthma. (2)Patients who gave informed consent.

Exclusion criteria

Exclusion criteria: (1)Cases in which coronary CT images are poor and difficult to evaluate (2)In addition, those who are judged to be inappropriate as research subjects by reserchers.

Design outcomes

Primary

Measure	Time frame
(1)Factors related to changes in plaque in the coronary arteries during 2 years (2)Factors related to the occurrence of cardiovascular events (cardiac death, non-fatal myocardial infarction, hospitalization due to unstable angina)	—

Secondary

Measure	Time frame
Factors associated with changes in heart valve calcification during 2 years	—

Countries

Japan

Contacts

Public ContactFujimoto Shinichiro

Juntendo University Graduate School of Medicine Department of Cardiovascular Biology and Medicine

snfujimo@juntendo.ac.jp03-3813-3111

Outcome results