fractional flow reserve
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Fractional Flow Reserve and Cardiac Events in Coronary Artery
6 jui 2017 · BACKGROUND: We evaluated the prognosis of deferred and revascularized coronary stenoses after fractional flow reserve (FFR) |
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Fractional flow reserve: a clinical perspective
fractional flow reserve measurements: comparison of fractional flow reserve and myocardial fractional flow reserve in 1600 coronary stenoses JACC |
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Fractional flow reserve: physiological bases clinical applications
10 jan 2022 · ABSTRACT – Invasive physiological assessment of the coronary circulation has emerged in recent years as a valuable diagnostic approach in |
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THEORY AND PRACTICAL SET-UP OF FFR
26 avr 2014 · FRACTIONAL FLOW RESERVE: The index FFR (Fractional Flow Reserve) is based upon the two following principles: • It is not resting flow |
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Value of fractional flow reserve in making decisions about bypass
Abstract Objective—To investigate the value of coronary pressure derived fractional flow reserve (FFR) measurements in supporting decisions about medical |
What is the FFR principle?
Fractional flow reserve (FFR) is a physiological index of the severity of a stenosis in an epicardial coronary artery, based on the pressure differential across the stenosis.
Clinicians are increasingly relying on this method because it is independent of baseline flow, relatively simple, and cost effective.What is the fraction of flow reserve?
FFR is defined as the ratio of maximum achievable blood flow through a blockage (area of stenosis) to the maximum achievable blood flow in the same vessel in the hypothetical absence of the blockage.
What is the fractional flow reserve protocol?
This procedure involves inserting a very thin guide wire through a diagnostic catheter into your groin or wrist, and up into your coronary artery.
FFR uses a small sensor on the tip of the wire to measure blood pressure and flow in your artery.
Results are displayed on a monitor along with the “FFR value”.What is fractional flow reserve? Fractional 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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Quest-ce que la FFR ? Comment lutiliser ? - Réalités Cardiologiques
Cardiologie interventionnelle 45 RÉSUMÉ : La mesure de la réserve coronaire ( FFR : Fractional Flow Reserve) s'est imposée depuis quelques années comme |
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Fractional Flow Reserve
The index FFR (Fractional Flow Reserve) is based upon the two following principles: • It is not resting flow, but maximum achievable flow which determines the |
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Fractional flow reserve: a review - BMJ Heart
coronary artery disease Accordingly, the combina- tion of coronary angiography and pressure derived fractional flow reserve in the catheterisation labora- |
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Myocardial Fractional Flow Reserve Study - Western Health
Myocardial Fractional Flow Reserve (FFR) Study What is FFR? FFR is an index that determines the severity of blood flow blockages in the coronary arteries It is calculated by measuring the blood pressure difference across a coronary artery narrowing (stenosis) |
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Fractional flow reserve: a clinical perspective - CORE
Keywords Fractional flow reserve · Coronary physiology · Stable angina · Myocardial infarction · Optimal medical therapy · Coronary revascularisation |
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Fractional flow reserve after previous myocardial infarction - Oxford
26 juil 2007 · and fractional flow reserve (FFR) measurement in patients with previous aortic pressure and coronary blood flow or flow velocity, respectively |
