Results 51 to 60 of about 101,269 (365)

Ventricular response during lungeing exercise in horses with lone atrial fibrillation [PDF]

, 2013
Reasons for performing the study Atrial fibrillation (AF) is the most important dysrhythmia affecting performance in horses and has been associated with incoordination, collapse and sudden death.
De Clercq, Dominique, Decloedt, Annelies, Sys, Stanislas, Van Der Vekens, Nicky, van Loon, Gunther, Verheyen, Tinne   +5 more
core   +2 more sources

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
core   +3 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

Premature Ventricular Complexes: Benign versus Malignant – How to approach?

Indian Pacing and Electrophysiology Journal, 2023
Premature Ventricular Complexes (PVCs) refer to electrical activity arising from ventricles resulting in ventricular contraction independent of the native rhythm. PVCs by themselves are common in the general population but based on the origin of the PVCs,
Anthony R. Prisco, Jorge Reyes Castro, Henri Roukoz, Venkatakrishna N. Tholakanahalli   +3 more
doaj   +1 more source

Arrhythmic risk in elderly patients candidates to transcatheter aortic valve replacement. predicative role of repolarization temporal dispersion [PDF]

, 2019
Degenerative aortic valve stenosis (AS) is associated to ventricular arrhythmias and sudden cardiac death, as well as mental stress in specific patients. In such a context, substrate, autonomic imbalance as well as repolarization dispersion abnormalities ...
Crapanzano, Davide, DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sabatino, Teresa, Salvi, Nicolo', Vespignani, Giulia   +11 more
core   +1 more source

Salvo of Ventricular Premature Complexes in Ischemic Heart Disease

APIK Journal of Internal Medicine, 2022
Nonsustained ventricular tachycardia can be observed in various cardiac conditions, which can be benign or life-threatening, and is commonly encountered in patients with underlying structural heart disease.
Gautam Jesrani, Samiksha Gupta, Arshia Bhardwaj, Harsheel Gupta   +3 more
doaj   +1 more source

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

Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog [PDF]

Open Veterinary Journal, 2022
Background: In human medicine, arrhythmogenic left ventricular cardiomyopathy was described as a primary disease of the heart characterized by fibroadipose replacement of the myocardium.
Guillermo Belerenian, Pablo Alejandro Donati, Cristian Daniel Rodríguez, Víctor Castillo, Juan Manuel Guevara, Roberto Walter Israel Olivares   +5 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

Subclinical myocardial dysfunction detected by speckletracking in asymptomatic individuals with exerciseinduced premature ventricular complexes. [PDF]

Cardiovasc Ultrasound
Geneş M, Yüksel UÇ.
europepmc   +3 more sources