Results 291 to 300 of about 31,223 (331)

Anomalous Origin of Coronary Arteries: A Diagnostic Dilemma. [PDF]

US Cardiol
Madanat L, Jabri A, Gallagher M, Cami E, Bloomingdale R.   +4 more
europepmc   +1 more source

Microvascular resistance reserve in relation to total and vessel-specific atherosclerotic burden. [PDF]

Eur Heart J Cardiovasc Imaging
Hoshino M, Jukema RA, Hoek R, Dahdal J, Raijmakers P, Driessen R, Bom MJ, van Diemen P, Twisk J, Danad I, Kakuta T, Knuuti J, Knaapen P.   +12 more
europepmc   +1 more source

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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

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 ...
K. Miyajima, S. Motoyama, M. Sarai, H. Kawai, Y. Nagahara, Ryota Matsumoto, W. Fujiwara, T. Muramatsu, Hiroshi Takahashi, H. Naruse, J. Ishii, T. Kondo, J. Narula, H. Izawa, Y. Ozaki   +14 more
semanticscholar   +4 more sources

Fractional flow reserve versus angiography-guided strategy in acute myocardial infarction with multivessel disease: a randomized trial.

European Heart Journal, 2022
AIMS In patients with acute myocardial infarction (MI) and multivessel coronary artery disease, percutaneous coronary intervention (PCI) of non-infarct-related artery reduces death or MI.
J. Lee, Hyun Kuk Kim, K. Park, E. Choo, Chan Joon Kim, Seung Hun Lee, Min Chul Kim, Y. Hong, S-G Ahn, J. Doh, Sang Yeub Lee, S. Park, Hyun-Jong Lee, M.-G. Kang, J. Koh, Y. Cho, C. Nam, B. Koo, Bong-Ki Lee, K. Yun, David Hong, H. Joh, K. Choi, T. Park, Jeong Hoon Yang, Y. Song, Seung‐Hyuk Choi, H. Gwon, J. Hahn   +28 more
semanticscholar   +1 more source

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

Catheterization and cardiovascular interventions, 2023
Fractional 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
N. Mileva, Hirofumi Ohashi, P. Paolisso, J. Leipsic, T. Mizukami, J. Sonck, B. Nørgaard, H. Otake, B. Ko, M. Maeng, D. Munhoz, S. Nagumo, M. Belmonte, D. Vassilev, D. Andreini, E. Barbato, B. Koo, B. de Bruyne, C. Collet   +18 more
semanticscholar   +1 more source

Fractional flow reserve versus angiography alone in guiding myocardial revascularisation: a systematic review and meta-analysis of randomised trials

Heart, 2022
Background Randomised trials evaluating the efficacy and safety of fractional flow reserve (FFR)-guided versus angiography-guided revascularisation among patients with obstructive coronary artery disease (CAD) have yielded mixed results.
A. Elbadawi, Ramy Sedhom, Alexander T. Dang, M. Gad, Faisal Rahman, E. Brilakis, I. Elgendy, H. Jneid   +7 more
semanticscholar   +1 more source

Computed Tomography-derived Characterization of Pericoronary, Epicardial, and Paracardial Adipose Tissue and Its Association With Myocardial Ischemia as Assessed by Computed Fractional Flow Reserve

Journal of thoracic imaging, 2021
Background: Increased pericoronary adipose tissue (PCAT) attenuation derived from coronary computed tomography (CT) angiography (CTA) relates to coronary inflammation and cardiac mortality.
Hendrik Duncker, S. Achenbach, M. Moshage, D. Dey, D. Bittner, F. Ammon, M. Marwan, M. Goeller   +7 more
semanticscholar   +1 more source