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Revascularization in Severe Left Ventricular Dysfunction [PDF]

Journal of the American College of Cardiology, 2015
The highest-risk patients with heart failure with reduced ejection fraction are those with ischemic cardiomyopathy and severe left ventricular systolic dysfunction (ejection fraction ≤35%). The cornerstone of treatment is guideline-driven medical therapy
Bonow, Robert O., Velazquez, Eric J.
core   +5 more sources

Pulseless Electrical Activity as the Initial Cardiac Arrest Rhythm: Importance of Preexisting Left Ventricular Function [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Pulseless electrical activity (PEA) is a common initial rhythm in cardiac arrest. A substantial number of PEA arrests are caused by coronary ischemia in the setting of acute coronary occlusion, but the underlying mechanism is not well ...
Daniel I. Ambinder, Kaustubha D. Patil, Hikmet Kadioglu, Pace S. Wetstein, Richard S. Tunin, Sarah J. Fink, Susumu Tao, Giulio Agnetti, Henry R. Halperin   +8 more
doaj   +3 more sources

Roles of Autophagy, Mitophagy, and Mitochondria in Left Ventricular Remodeling after Myocardial Infarction [PDF]

Reviews in Cardiovascular Medicine
This review examines the mechanisms of left ventricular dysfunction, focusing on the interplay between ventricular remodeling, autophagy, and mitochondrial dysfunction following myocardial infarction.
Xin Zhang, Shuai Shao, Qiuting Li, Yi Wang, Mowei Kong, Chunxiang Zhang   +5 more
doaj   +2 more sources

Effect of changes in contractility on the index of myocardial performance in the dysfunctional left ventricle [PDF]

Cardiovascular Ultrasound, 2006
Background The index of myocardial performance has prognostic power in patients with cardiomyopathy and following myocardial infarction. As the index of myocardial performance has been shown to be preload and afterload dependent, the effect of altering ...
Lavine Steven J
doaj   +5 more sources

Subclinical Left Ventricular Dysfunction During Chemotherapy

Cardiac Failure Review, 2019
Subclinical left ventricular dysfunction is the most common cardiac complication after chemotherapy administration. Detection and early treatment are major issues for better cardiac outcomes in this cancer population.
Martin Nicol, Mathilde Baudet, Alain Cohen-Solal   +2 more
doaj   +2 more sources

From Left Ventricular Hypertrophy to Dysfunction and Failure.

Circulation Journal, 2016
Left ventricular hypertrophy (LVH) is growth in left ventricular mass caused by increased cardiomyocyte size. LVH can be a physiological adaptation to strenuous physical exercise, as in athletes, or it can be a pathological condition, which is either ...
D. Lazzeroni, O. Rimoldi, P. Camici
semanticscholar   +7 more sources

Nitrates and Left Ventricular Dysfunction [PDF]

, 2007
Use of beta-blockers and inhibitors of the renin angiotensin system (RAS) is established practice in the treatment of chronic heart failure (CHF). Clinical studies also suggest beneficial long-term effects of nitrates in CHF.
Tingberg, Erik
core   +2 more sources

Percutaneous Revascularization for Ischemic Left Ventricular Dysfunction.

New England Journal of Medicine, 2022
BACKGROUND Whether revascularization by percutaneous coronary intervention (PCI) can improve event-free survival and left ventricular function in patients with severe ischemic left ventricular systolic dysfunction, as compared with optimal medical ...
D. Perera, T. Clayton, P. O'Kane, J. Greenwood, R. Weerackody, M. Ryan, H. Morgan, M. Dodd, R. Evans, R. Canter, S. Arnold, L. Dixon, R. Edwards, Kalpa de Silva, J. Spratt, Dwayne S.G. Conway, J. Cotton, M. McEntegart, A. Chiribiri, P. Saramago, A. Gershlick, A. M. Shah, A. Clark, M. Petrie   +23 more
semanticscholar   +1 more source

Using deep learning algorithms to simultaneously identify right and left ventricular dysfunction from the electrocardiogram.

medRxiv, 2021
Background Rapid evaluation of left and right ventricular function using deep learning (DL) on electrocardiograms (ECG) can assist diagnostic workflow.
A. Vaid, Kipp W. Johnson, Marcus A. Badgeley, Sulaiman S Somani, Mesude Bicak, I. Landi, Adam J Russak, Shan Zhao, M. Levin, Robert S. Freeman, A. Charney, Atul Kukar, Bette Kim, Tatyana Danilov, S. Lerakis, E. Argulian, J. Narula, Girish N. Nadkarni, Benjamin S. Glicksberg   +18 more
semanticscholar   +1 more source

Left and right ventricular dysfunction in patients with COVID-19-associated myocardial injury

Infection, 2021
SARS-COV-2 infection can develop into a multi-organ disease. Although pathophysiological mechanisms of COVID-19-associated myocardial injury have been studied throughout the pandemic course in 2019, its morphological characterisation is still unclear ...
Stéphanie Bieber, A. Kraechan, J. Hellmuth, M. Muenchhoff, C. Scherer, I. Schroeder, M. Irlbeck, S. Kaeaeb, S. Massberg, J. Hausleiter, U. Grabmaier, M. Orban, Ludwig T. Weckbach   +12 more
semanticscholar   +1 more source