fractional flow reserve (FFR); ultrasonic flow ratio (UFR); intravascular ultrasound (IVUS)

DIAGNOSTIC_TEST2 trials

Sponsors

China National Center for Cardiovascular Diseases

Conditions

Coronary Artery StenosisLeft Main Coronary Artery Disease

Unknown Phase

Functional Diagnostic Accuracy of Ultrasonic Flow Ratio in Assessment of Coronary Artery Lesions

China National Center for Cardiovascular DiseasesCoronary Artery Stenosis

Start: 2023-09-20End: 2024-12-31Target: 408Updated: 2023-09-25

Functional Diagnostic Accuracy of Ultrasonic Flow Ratio in Assessment of Left Main Coronary Artery Stenosis

China National Center for Cardiovascular DiseasesLeft Main Coronary Artery Disease

Start: 2023-10-18End: 2024-12-31Target: 120Updated: 2024-01-22