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Fractional flow reserve for guiding coronary intervention and functional SYNTAX score

All About Cardiovascular System and Disorders

But it need not imply the actual functional significance of the stenosis in terms of flow physiology. identified physiologically significant stenosis. It can also be calculated on a downloadable software. Coronary angiography gives a visual impression about the severity of the stenosis. An FFR below 0.75 An FFR of less than 0.90