None listed
Conditions
Interventions
None listed
Sponsors
Yonsei University Yongin Severance Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: - Patients, = 19 years of age, who are diagnosed with stable angina pectoris including silent ischemic heart disease and 50~90% stenosis of coronary artery. - Acute coronary syndrome patients with multivessel disease who have 50~90% stenosis of non-culprit vessel on coronary angiography. -Patients who voluntarily decided to participate in this study and consented in writing to the subject consent
Exclusion criteria
Exclusion criteria: - Patients with acute coronary syndrome and single vessel disease - Patients with hypersensitivity or contraindication to antiplatelet treatment - Female of childbearing potential, who possibly plans to become pregnant any time after enrollment into this study. - Patients with a life expectancy shorter than 1 year
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of pre-interventional value between RFR and FFR | — |
Secondary
| Measure | Time frame |
|---|---|
| Comparison of pre-interventional value between RFR and FFR;Comparison of post-interventional value between RFR and FFR when RFR/FFR-guided PCI is performed;Measurement of RFR values and comparison of FFR values after administration of nicorandil in coronary arteries | — |
Countries
Korea, Republic of
Contacts
Public ContactDeok-Kyu Cho
Yonsei University Yongin Severance Hospital
Outcome results
None listed