Coronary artery disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. males and non pregnancy women who older than 18 and younger than 80 year;2. patients with unstable angina;3. coronary arteriography shown that any non-PCI vascular, main branch of coronary artery narrowed >20% of calibre; local pathologic changing and at least one branch narrowed <70% of calibre;4. target artery calibre QCA analysis =2.25mm;5. patients who willing accept to be follow-up;6. patient who should sign an agreement.
Exclusion criteria
Exclusion criteria: 1. patients with ST segment acute myocardial infarction; 2. patients complicated with valve condition; 3. patients complicated with cardiac muscle condition; 4. patients re-narrowed after bracket operation; 5. patient was accepted coronary bypass transplant; 6. coronary occlusion (TIMI 0 grade) 7. left ventricular ejection score<30%; 8. patient with fever or cough in last 48 hours; 9. inflammations, immune system diseases, connective tissue diseases; 10. patient with renal function deficiency; 11. patient with liver function deficiency; 12. patient with central neural organic disease; 13. acceptor of heart transplant; 14. patient with late cancer; 15. patient with multiple organics function failure; 16. patient whose expected life less than 3 years; 17. patient accepted other interventions in last 30 days; 18. patient who cannot obey the protocol and cannot complete the follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Change of the keloid; | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood lipid concentration;Biomarkers; | — |
Countries
China