Results 261 to 270 of about 55,652 (297)

Landmark Fractional Flow Reserve Trials

Interventional Cardiology Clinics, 2015
Fractional flow reserve (FFR) has become widely used for physiologic assessment of intermediate coronary lesions. The Fractional Flow Reserve to Determine Appropriateness of Angioplasty in Moderate Coronary Stenoses (DEFER) trial established the safety of deferring angioplasty for moderate lesions that are not functionally significant.
Donald R, Lynch, William F, Fearon
openaire   +2 more sources

Fractional Flow Reserve

2020
Since its introduction in 1994 fractional flow reserve (FFR) has revolutionized the way cardiologists and cardiac surgeons view myocardial revascularization. The FFR is currently considered the gold standard for assessment of functional significance of coronary stenosis and the expected benefit from revascularization.
openaire   +1 more source

Fractional Flow Reserve

2015
Fractional flow reserve has been increasingly popular in assessing the severity of coronary stenosis in indeterminate lesions. Moreover, it has had an increasing role as a prognostic indicator and has been incorporated in different angiographic scores to assess the appropriate revascularization strategy.
Ivan Hanson, Mazen Shoukfeh, Amr E. Abbas   +2 more
openaire   +1 more source

Coronary CT-Derived Fractional Flow Reserve

Current Radiology Reports, 2017
Coronary artery disease (CAD) is the leading cause of mortality in the United States and is accountable for a significant portion of overall healthcare costs. Non-invasive imaging plays a major role in the modern workup of CAD. This article will educate the reader on the foundations of computed tomography-derived fractional flow reserve (CT-FFR) and ...
von Knebel Doeberitz P., Albrecht M. H., De Cecco C. N., Nance J. W., Jacobs B., Eid M., De Santis D., Henzler T., Schoenberg S. O., Joseph Schoepf U.   +9 more
openaire   +1 more source

The vulnerability of fractional flow reserve

Acta Cardiologica, 2011
(2011). The vulnerability of fractional flow reserve. Acta Cardiologica: Vol. 66, No. 4, pp. 519-522.
K. Onsea, C.L. Dubois
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Understanding Fractional Flow Reserve

2017
Invasive functional evaluation of epicardial coronary stenoses is increasingly utilized in order to target treatment of obstructive coronary artery disease (CAD) to ischemia-producing lesions. Fractional flow reserve (FFR) has been validated against noninvasive stress testing showing high accuracy for the detection of ischemia-producing coronary ...
Leone AM, Scalone G, Niccoli G
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Fractional Flow Reserve

ACC Current Journal Review, 1997
Steven J. Lederman, Mark A. Menegus, Mark A. Greenberg   +2 more
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Impact of Right Atrial Pressure on Fractional Flow Reserve Measurements: Comparison of Fractional Flow Reserve and Myocardial Fractional Flow Reserve in 1,600 Coronary Stenoses.

JACC. Cardiovascular interventions, 2016
This study sought to assess the impact of a wide range of mean right atrial pressure (Pra) on fractional flow reserve (FFR) measurements.FFR invasively assesses the ischemic potential of coronary stenoses. FFR is calculated as the ratio of mean distal coronary pressure (Pd) to mean aortic pressure (Pa) during maximal hyperemia. The Pra is considered to
Toth, Gabor G, De Bruyne, Bernard, Rusinaru, Dan, DI GIOIA, GIUSEPPE, Bartunek, Jozef, PELLICANO, MARIANO, Vanderheyden, Marc, Adjedj, Julien, Wijns, William, Pijls, Nico H. J, BARBATO, EMANUELE   +10 more
openaire   +4 more sources

Fractional Flow Reserve

Cardiac Cath Lab Director, 2011
Amin Yehya, Mahendra K. Mandawat
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Angiographic Fractional Flow Reserve

JACC: Cardiovascular Interventions, 2023
Salman S. Allana, Yader Sandoval, Emmanouil S. Brilakis   +2 more
openaire   +1 more source