Unstable angina and stable angina
Conditions
Interventions
Unstable angina group:None
Sponsors
Beijing Pinggu District Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.The intracoronary contrast media was well filled, and the image quality met the needs of interpretation; 2.The clinical data are complete.
Exclusion criteria
Exclusion criteria: 1. There are obvious respiratory movement artifacts or cardiac pulsation artifacts in the image; 2. Stent implantation, pacemaker placement or artificial metal valve replacement, coronary artery bypass grafting, etc.; 3. The plaque is located in the myocardial bridge; 4. Myocardial bridge at 10-50mm proximal to RCA and/or 40mm proximal to LAD; 5. Massive pericardial effusion; 6. Congenital malformations of coronary arteries; 7. Previous history of myocardial infarction.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pericoronary fat radiomic features; | — |
Secondary
| Measure | Time frame |
|---|---|
| Coronary plaque burden;High-risk plaques in the coronary arteries; | — |
Countries
China
Contacts
Public ContactFulan Zhang
Beijing Pinggu District Hospital
Outcome results
None listed