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On-site assessment of computed tomography-derived fractional flow reserve in comparison with myocardial perfusion imaging and invasive fractional flow reserve

open access: yesOn-site assessment of computed tomography-derived fractional flow reserve in comparison with myocardial perfusion imaging and invasive fractional flow reserve
openaire  

Relationship between coronary volume, myocardial mass, and post‐PCI fractional flow reserve

Catheterization and Cardiovascular Interventions, 2023
AbstractBackgroundFractional flow reserve (FFR) measured after percutaneous coronary intervention (PCI) carries prognostic information. Yet, myocardial mass subtended by a stenosis influences FFR. We hypothesized that a smaller coronary lumen volume and a large myocardial mass might be associated with lower post‐PCI FFR.AimWe sought to assess the ...
Mileva N.   +18 more
openaire   +2 more sources

Fractional flow reserve as a surrogate for inducible myocardial ischaemia

Nature Reviews Cardiology, 2013
Documentation of inducible myocardial ischaemia, related to the coronary stenosis of interest, is of increasing importance in lesion selection for percutaneous coronary intervention (PCI). Fractional flow reserve (FFR) is an easily understood, routine diagnostic modality that has become part of daily clinical practice, and is used as a surrogate ...
Tim P, van de Hoef   +6 more
openaire   +4 more sources

CT Assessment of Myocardial Perfusion and Fractional Flow Reserve

Progress in Cardiovascular Diseases, 2015
Coronary computed tomography angiography (CTA) offers a non-invasive method to detect coronary plaque and stenosis. However, to date, CTA has been most useful as a method of ruling out coronary artery disease (CAD) among patients with low to intermediate pretest probability of significant CAD.
Edward, Hulten   +2 more
openaire   +2 more sources

Myocardial fractional flow reserve

Herz, 2011
Revascularization of coronary artery lesions should be based on objective evidence of ischemia, as recommended by the guidelines of the European Society of Cardiology. However, even in the case of stable coronary artery disease and elective percutaneous coronary intervention (PCI), pre-procedural noninvasive stress test results are available in a ...
M, Lindstaedt, A, Mügge
openaire   +2 more sources

On-site assessment of computed tomography-derived fractional flow reserve in comparison with myocardial perfusion imaging and invasive fractional flow reserve

Heart and Vessels, 2020
Myocardial perfusion imaging (MPI) using Single Photon Emission Computed Tomography has been established as a standard noninvasive tool for risk stratification of coronary artery disease (CAD). We evaluated the diagnostic performance of on-site workstation-based computed tomography-derived fractional flow reserve (CT-FFR) in comparison with MPI using ...
Keiichi, Miyajima   +14 more
openaire   +2 more sources

Myocardial Perfusion and Fractional Flow Reserve

2013
Myocardial CT perfusion imaging is a rapidly evolving technology that allows assessment of the functional significance of potentially obstructive coronary stenosis. The opportunity for quantification of myocardial perfusion is the greatest potential advantage of CT compared with other perfusion techniques.
K. Kitagawa, A. Erglis, M. Dewey
openaire   +1 more source

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