Results 101 to 110 of about 8,073,677 (124)

Coronary Physiology Across the Whole Spectrum of Ischemic Heart Disease. [PDF]

open access: yesJ Clin Med
Pollio Benvenuto C   +7 more
europepmc   +1 more source

Prevalence of Coronary Microvascular Dysfunction and Epicardial Spasm in Patients With Angina and Myocardial Bridge. [PDF]

open access: yesJ Soc Cardiovasc Angiogr Interv
Allan TE   +9 more
europepmc   +1 more source

Integration of BNP and blood glucose for identifying coronary flow reserve impairment: A cardiovascular-kidney-metabolic perspective. [PDF]

open access: yesAm Heart J Plus
Matsumoto K   +16 more
europepmc   +1 more source

Validation of the pullback pressure gradient in resting conditions.

open access: yesEuroIntervention
Sakai K   +23 more
europepmc   +1 more source

Validation of a novel non-hyperaemic index of coronary artery stenosis severity: the Resting Full-cycle Ratio (VALIDATE RFR) study

open access: yesEuroIntervention, 2018
Randomised controlled trials have reported instantaneous wave-free ratio (iFR) to be non-inferior to fractional flow reserve (FFR) for major adverse cardiovascular events at one year; however, iFR is limited by sensitive landmarking of the pressure waveform, and the assumption that maximal flow and minimal resistance occur during a fixed period of ...
Svanerud, Johan   +15 more
exaly   +6 more sources

Resting Full-Cycle Ratio (RFR) in the Assessment of Left Main Coronary Disease: Caution Required

Heart, Lung and Circulation, 2020
Hyperaemia-free indices have been gaining traction in recent times due to the practical advantages they offer over the fractional flow reserve (FFR) in the evaluation of angiographically intermediate coronary lesions. More recently, a new hyperaemia-free index, the resting full-cycle ratio (RFR), was described and found to correlate closely with the ...
Kevin, Liou, Sze-Yuan, Ooi
openaire   +4 more sources

The role of gender in resting full-cycle ratio (RFR) guided coronary revascularization

International Journal of Cardiology
Gender-based differences in clinical outcomes of patients undergoing fractional flow reserved (FFR) guided coronary revascularization is well documented. This study aimed to compare resting full-cycle ratio (RFR) values between men and women and whether this translated into difference in clinical outcomes in patients who underwent RFR-guided coronary ...
Mina, Ghobrial   +6 more
openaire   +4 more sources

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