Results 41 to 50 of about 32,259 (328)

Evaluation and Management of Premature Ventricular Complexes [PDF]

Circulation, 2020
Premature ventricular complexes (PVCs) are extremely common, found in the majority of individuals undergoing long-term ambulatory monitoring. Increasing age, a taller height, a higher blood pressure, a history of heart disease, performance of less physical activity, and smoking each predict a greater PVC frequency.
openaire   +2 more sources

Discordant Alternans as a Mechanism for Initiation of Ventricular Fibrillation In Vitro

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background Ventricular tachyarrhythmias are often preceded by short sequences of premature ventricular complexes. In a previous study, a restitution‐based computational model predicted which sequences of stimulated premature complexes were most likely to
Laura M. Muñoz, Anna R. M. Gelzer, Flavio H. Fenton, Wei Qian, WeiYe Lin, Robert F. Gilmour, Niels F. Otani   +6 more
doaj   +1 more source

Ectopy on a single 12‐lead ECG, incident cardiac myopathy, and death in the community [PDF]

, 2017
BackgroundAtrial fibrillation and heart failure are 2 of the most common diseases, yet ready means to identify individuals at risk are lacking. The 12-lead ECG is one of the most accessible tests in medicine.
Alonso, Alvaro, Chen, Lin Y, Dewland, Thomas A, Dukes, Jonathan W, Gottdiener, John S, Heckbert, Susan R, Marcus, Gregory M, Nguyen, Kaylin T, Psaty, Bruce M, Soliman, Elsayed Z, Stein, Phyllis K, Vittinghoff, Eric   +11 more
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Ventricular premature complexes in prognosis of angina. [PDF]

Circulation, 1980
We studied the prognostic role of ventricular premature complexes occurring during 1 hour of electrocardiographic monitoring of 416 men with effort angina who had never had myocardial infarction, and compared mortality over 5 years with that of 1739 men with infarction before first observation.
Charles W. Frank, Judith D. Goldberg, Banvir S. Chaudhary, William Ruberman, Sam Shapiro, Eve Weinblatt   +5 more
openaire   +3 more sources

Premature Ventricular Complex-induced Cardiomyopathy

Revista Española de Cardiología (English Edition), 2016
Frequent premature ventricular complexes (PVCs) can cause an often reversible form of cardiomyopathy. The mechanism for the development of premature ventricular complex-induced cardiomyopathy (PIC) continues to be investigated, and animal models as well as human clinical trials suggest ventricular dyssynchrony to be an important component.
Frank Bogun, Rakesh Latchamsetty
openaire   +5 more sources

Concealed conduction of premature ventricular complexes resulting in AV nodal block

Journal of Arrhythmia, 2017
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Ying Zi Oh, Vern Hsen Tan, Kelvin CK Wong   +2 more
doaj   +1 more source

Effects of Adaptive Servo-Ventilation on Nocturnal Ventricular Arrhythmia in Heart Failure Patients With Reduced Ejection Fraction and Central Sleep Apnea–An Analysis From the SERVE-HF Major Substudy

Frontiers in Cardiovascular Medicine, 2022
BackgroundThe SERVE-HF trial investigated the effect of treating central sleep apnoea (CSA) with adaptive servo-ventilation (ASV) in patients with heart failure with reduced ejection fraction (HFrEF).ObjectiveThe aim of the present ancillary analysis of ...
Christoph Fisser, Lara Gall, Jannis Bureck, Victoria Vaas, Jörg Priefert, Sabine Fredersdorf, Florian Zeman, Dominik Linz, Dominik Linz, Dominik Linz, Dominik Linz, Holger Woehrle, Renaud Tamisier, Renaud Tamisier, Helmut Teschler, Martin R. Cowie, Michael Arzt   +16 more
doaj   +1 more source

Monomorphic Ventricular Arrhythmias in Athletes. [PDF]

, 2019
Ventricular arrhythmias are challenging to manage in athletes with concern for an elevated risk of sudden cardiac death (SCD) during sports competition. Monomorphic ventricular arrhythmias (MMVA), while often benign in athletes with a structurally normal
Aboulhosn, Jamil A, Boyle, Noel G, Bradfield, Jason S, Dave, Ravi H, Horwich, Tamara B, Hsu, Jeffrey J, Nsair, Ali, Shannon, Kevin M, Shivkumar, Kalyanam   +8 more
core   +2 more sources

Transfer learning in ECG classification from human to horse using a novel parallel neural network architecture [PDF]

, 2020
Automatic or semi-automatic analysis of the equine electrocardiogram (eECG) is currently not possible because human or small animal ECG analysis software is unreliable due to a different ECG morphology in horses resulting from a different cardiac ...
Crevecoeur, Guillaume, van Loon, Gunther, Van Steenkiste, Glenn   +2 more
core   +1 more source

Strategies for Catheter Ablation of Premature Ventricular Contractions and Ventricular Tachycardia With Intramural Origins [PDF]

Texas Heart Institute Journal
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Yi-Wen Becky Liao, MBChB, Pasquale Santangeli, MD, PhD   +1 more
doaj   +1 more source