Index test:Ultrasonic flow ratio (UFR)

2 trials

Sponsors

FuWai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College

Conditions

Left main coronary diseaseintermediate coronary lesions

Unknown Phase

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

Active, not recruitingChiCTR2300074181

FuWai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeLeft main coronary disease

Start: 2023-08-01Updated: 2023-08-07

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

Active, not recruitingChiCTR2300075460

Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical Collegeintermediate coronary lesions

Start: 2023-09-06Updated: 2023-09-11