Validation of OCT-based FUnctional diagnoSIs of corONary stenosis (FUSION)

Brief description of study

This research will collect data for evaluating VFR (Virtual Flow Reserve) in comparison with standard FFR (Fractional Flow Reserve) for those who will need to undergo a percutaneous coronary intervention (PCI) to treat blockage or narrowing in the heart artery or arteries. Coronary Artery Disease (CAD) is the narrowing or blockage of the coronary arteries, usually caused by the build-up of cholesterol and fatty deposits in the walls of the arteries. This blockage can slow down the blood flow carrying oxygen and vital nutrients to the heart and in turn might cause chest pain and heart attack.The purpose of this research study is to collect data to compare accuracy of VFR to FFR.


Clinical Study Identifier: s20-01070
ClinicalTrials.gov Identifier: NCT04356027


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