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http://dx.doi.org/10.5603/cj.99337 | DOI Listing |
Cardiol J
January 2025
1st Department of Cardiology, Medical University of Warsaw, Warsaw, Poland.
Eur Heart J Cardiovasc Imaging
November 2019
Departments of Cardiology and Diagnostic Radiology, McGill University Health Centre, Royal Victoria Hospital, 1001 Decarie Blvd, Montreal, Canada.
Aims: In patients with coronary artery disease (CAD), a transmural gradient of myocardial perfusion has been repeatedly observed, with the subendocardial layer showing more pronounced perfusion deficits. Oxygenation-sensitive cardiovascular magnetic resonance (OS-CMR) allows for monitoring transmural changes of myocardial oxygenation in vivo. We hypothesized that OS-CMR could help identify a transmural oxygenation gradient as a disease marker in patients at risk for CAD.
View Article and Find Full Text PDFEchocardiography
November 2017
Greenberg Cardiology Division, Department of Medicine Weill Cornell Medical College, Weill Medical College of Cornell University, New York, NY, USA.
Background: Myocardial strain provides a novel means of quantifying subtle alterations in contractile function; incremental utility post-MI is unknown.
Objectives: To test longitudinal-quantified by postprocessing routine echo-for assessment of MI size measured by cardiac magnetic resonance (CMR) and conventional methods, and assess regional and global strain (GLS) as markers of LV thrombus.
Methods: The population comprised of patients with anterior ST-segment MI who underwent echo and CMR prospectively.
Heart Rhythm
November 2014
Center of Cardiovascular MRI, The Gerald McGinnis Cardiovascular Institute, Temple University, Allegheny General Hospital, Pittsburgh, Pennsylvania.. Electronic address:
Background: We hypothesize that infarct detection by electrocardiogram (EKG) is inaccurate as compared with detection by magnetic resonance imaging and is potentially independent of infarct vs noninfarct status. This might have implications for societies in which initial cardiovascular testing is uniformly EKG.
Objective: This study aimed to relate EKG-defined scar to cardiovascular magnetic resonance imaging (CMR)-defined scar independent of the underlying myocardial pathology.