coronary artery diseases
Conditions
Interventions
None listed
Sponsors
Gifu Heart Center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients who had CAD with angiographically 30%-90% stenoses in major epicardial vessels were included
Exclusion criteria
Exclusion criteria: Coronary artery bypass grafting, myocardial infarction <72 hours, left main trunk disease, ostial lesions, vessel with stents, severe aortic valve stenosis and measured vessels with collaterals were excluded
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy of angioFFR using invasive FFR less than or equal to 0.80 as the reference standard. | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensitivity, specificity, positive predictive value and negative predictive value of angioFFR; the correlation, the agreement the area under the curve (AUC) of receiver-operating characteristics (ROC), the gradients and the processing time between invasive FFR and angioFFR; accuracy of average diameter and cross-section areas between the intracoronary imaging and angioFFR console; and reproducibility of angioFFR. | — |
Countries
Japan
Contacts
Public ContactHiroyuki Omori
Gifu Heart Center Department of Cardiovascular Medicine
Outcome results
None listed