Results 261 to 270 of about 17,442 (284)

Correlation and Agreement of Quantitative Flow Ratio With Fractional Flow Reserve in Saphenous Vein Grafts. [PDF]

J Am Heart Assoc
de Winter RW, Somsen YBO, Hoek R, van Diemen PA, Jukema RA, Jonker MP, van Rossum AC, Twisk JWR, Kooistra RA, Janssen J, Porouchani S, Wilgenhof A, Verouden NJ, Danad I, Reiber JHC, Nap A, Knaapen P.   +16 more
europepmc   +1 more source

Physiology-Versus Angiography-Guided Complete Coronary Revascularization in STEMI Patients with Multivessel Disease: A Network Meta-Analysis. [PDF]

J Clin Med
Martino G, Quarta R, Greco F, Spaccarotella C, Indolfi C, Curcio A, Polimeni A.   +6 more
europepmc   +1 more source

Paroxysmal Atrial Fibrillation during Spasm Provocation Test with Acetylcholine: Clinical Characteristics of Patients and Effect on Coronary Microvascular Function Measurements. [PDF]

Rev Cardiovasc Med
Teragawa H, Oshita C, Hashimoto Y, Nomura S.   +3 more
europepmc   +1 more source

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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 ...
Jos A. E. Spaan, Jan J. Piek, Javier Escaned, Martijn Meuwissen, Justin E. Davies, Tim P. van de Hoef, Maria Siebes   +6 more
openaire   +3 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.
Amir Ahmadi, Ron Blankstein, Edward Hulten   +2 more
openaire   +3 more sources

The myocardial flow reserve in patients with heart failure with preserved ejection fraction

Heart and Vessels, 2022
To evaluate the myocardial flow reserve (MFR) and myocardial blood flow (MBF) parameters in patients with heart failure with preserved ejection fraction (HFpEF) and to assess their relationship with the severity of HF and the levels of soluble ST2 (sST2).
Andrew V. Mochula, Kristina V. Kopeva, Alina N. Maltseva, Elena V. Grakova, Marina Gulya, Andrey V. Smorgon, Anna Gusakova, Konstantin V. Zavadovsky   +7 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.
A. Erglis, M. Dewey, K. Kitagawa
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 ...
Wakaya Fujiwara, Hideki Kawai, K Miyajima, Jagat Narula, Hideo Izawa, Ryota Matsumoto, Sadako Motoyama, Masayoshi Sarai, Yasuomi Nagahara, Hiroshi Takahashi, Takashi Muramatsu, Hiroyuki Naruse, Takeshi Kondo, Junnichi Ishii, Yukio Ozaki   +14 more
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Myocardial Fractional Flow Reserve and Clinical Outcome

1997
There is ample inferential evidence that patients with physiologically significant stenoses are at increased risk1. Patients with proven coronary artery disease and in whom signs of myocardial ischemia are observed at low workload have an adverse event rate which is four times higher than in those with similarly severe stenoses but in whom ischemia can
Bernard De Bruyne, Nico H. J. Pijls
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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 ...
A. Mügge, M. Lindstaedt
openaire   +3 more sources