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Bookmark or Share- Fractional Flow Reserve > Clinical Keywords > Yale MedicineDefinition. Fractional flow reserve (FFR) is a diagnostic procedure used to measure the pressure difference across a coronary artery, providing an assessment of the severity of coronary artery narrowing (stenosis) and its impact on blood flow. It is performed during coronary angiography and helps determine the need for further intervention ...
- FFR: Fractional Flow Reserve - The Cardiology AdvisorDecember 5, 2022. Fractional flow reserve (FFR) is a diagnostic cardiac catheterization technique used to measure blood flow and pressure in an isolated segment of the coronary artery. FFR is the current standard of care for the evaluation of lesions in intermediate-grade stenosis. It is more precise than non-invasive techniques in determining ...
- Fractional Flow Reserve - StatPearls - NCBI BookshelfFFR is a guide wire-based procedure that can accurately measure blood pressure and flow through an isolated segment of a coronary artery. A physician can do FFR through a standard diagnostic catheter at the time of a coronary angiogram or cardiac catheterization.
- Fractional Flow Reserve or Intravascular Ultrasonography to Guide PCIIn patients with coronary artery disease who are being evaluated for percutaneous coronary intervention (PCI), procedures can be guided by fractional flow reserve (FFR) or intravascular ultrasonogr...
- Fractional Flow Reserve (FFR): Definition and CalculationFractional flow reserve (FFR) is a minimally invasive procedure to figure out how bad the narrowing (stenosis) is in your coronary arteries. Your healthcare provider does this by checking the blood pressure and flow in your coronary arteries.
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