Predictors of discordance between fractional flow reserve and resting full-cycle ratio in patients with coronary artery disease: Evidence from clinical practice.
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DOI: 10.1016/j.jjcc.2020.10.014
Abstract: BACKGROUND Fractional flow reserve (FFR) is an established method for assessing functional myocardial ischemia. Recently, the resting full-cycle ratio (RFR) has been introduced as a non-hyperemic index of functional coronary stenosis. However, the effects of… read more here.
Keywords: fractional flow; flow reserve; ffr; ffr rfr ... See more keywords
Factors associated with discordance between fractional flow reserve and resting full-cycle ratio.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of cardiology"
DOI: 10.1016/j.jjcc.2022.02.012
Abstract: BACKGROUND Resting full-cycle ratio (RFR), a non-hyperemic pressure ratio, is alternative to fractional flow reserve (FFR) for the evaluation of coronary artery stenoses. Although FFR and RFR results are often discordant using the cut-off values… read more here.
Keywords: factors associated; ffr rfr; ratio; rfr ... See more keywords