Results 271 to 280 of about 68,236 (347)

Premature Ventricular Contractions and Cardiomyopathy

Cardiology in Review, 2019
Premature ventricular contractions (PVCs) are a common arrhythmia that may cause symptoms of variable severity. PVCs have recently garnered interest in their ability to induce adverse structural heart remodeling in an entity known as PVC-induced cardiomyopathy.
Cindy X, You, Christopher F, Liu
openaire   +3 more sources

Magnetocardiography using optically pumped magnetometers array to detect acute myocardial infarction and premature ventricular contractions in dogs

Physics in Medicine and Biology, 2023
Objective. Optically pumped magnetometers (OPMs) are recently developed magnetocardiography (MCG) sensors that can detect cardiac diseases. This is of great clinical significance for detecting acute myocardial infarction (AMI) and premature ventricular ...
Xiaole Han, Xiaoyan Xue, Yanfei Yang, Xiaoyu Liang, Yang Gao, Min Xiang, Jinji Sun, Xiao-Jing Ning   +7 more
semanticscholar   +1 more source

Efficacy of catheter ablation for premature ventricular contractions in arrhythmogenic right ventricular cardiomyopathy

Cardiovascular Electrophysiology, 2021
Premature ventricular contractions (PVCs) may be found in any stage of arrhythmogenic right ventricular cardiomyopathy (ARVC) and have been associated with the risk of sustained ventricular tachycardia (VT).
Fabrizio R. Assis, Apurva Sharma, U. Daimee, B. Murray, C. Tichnell, Julia Agafonova, C. James, H. Calkins, H. Tandri   +8 more
semanticscholar   +1 more source

Impact of age on catheter ablation of premature ventricular contractions

Cardiovascular Electrophysiology, 2021
Catheter ablation (CA) of frequent premature ventricular contractions (PVC) is increasingly performed in older patients as the population ages. The aim of this study was to assess the impact of age on procedural characteristics, safety and efficacy on ...
Patrick Badertscher, L. John, Joshua E. Payne, Adam Bainey, Yuji Ishida, M. Field, J. Winterfield, M. Gold   +7 more
semanticscholar   +1 more source

An Open-Access Long-Term Wearable ECG Database for Premature Ventricular Contractions and Supraventricular Premature Beat Detection

J. Medical Imaging Health Informatics, 2020
Wearable electrocardiogram (ECG) devices can provide real-time, long-term, non-invasive and comfortable ECG monitoring for premature beats (PB) assessment (typically presenting as premature ventricular contractions (PVC) and supraventricular premature ...
Zhipeng Cai, Chengyu Liu, Hongxiang Gao, Xingyao Wang, Lina Zhao, Qin Shen, E. Ng, Jianqing Li   +7 more
semanticscholar   +1 more source

Rhythmic Premature Ventricular Contractions

American Journal of Critical Care, 2005
Scenario: This is a bedside ECG strip of lead I and the accompanying arterial waveform in a 24-year-old female trauma patient. She presented 24 hours earlier to the emergency department after an all-terrain vehicle accident in which she sustained multiple injuries to her head, neck, torso, abdomen, and limbs.
Mary G Adams, Carey, Michele M, Pelter
openaire   +2 more sources

Idiopathic malignant premature ventricular contractions

Trends in Cardiovascular Medicine, 2018
The presence of premature ventricular contractions (PVCs) in patients with structurally normal hearts was once considered a benign phenomenon. However, in susceptible patients, these "benign" or idiopathic PVCs may develop malignant potential and trigger ventricular fibrillation and result in sudden cardiac death.
James E, Ip, Bruce B, Lerman
openaire   +2 more sources

Focal Pulsed Field Ablation for Premature Ventricular Contractions: A Multicenter Experience

Circulation: Arrhythmia and Electrophysiology
BACKGROUND: Pulsed field ablation (PFA) is a novel technology for catheter-based atrial arrhythmia treatment. Evidence of its application for ventricular arrhythmia ablation is still limited.
D. D. Della Rocca, María Cespón-Fernández, A. Keelani, S. Raffa, Luigi Pannone, A. Almorad, Erwin Ströker, G. Borisov, G. Bala, J. Sieira, G. Vetta, O. Alothman, A. Sorgente, C. Audiat, I. Overeinder, M. Frommhold, A. Del Monte, M. la Meir, Andrea Natale, G. Chierchia, J. C. Geller, C. de Asmundis, A. Sarkozy, Ioannis Doundoulakis, Lorenzo Marcon, C. Monaco, I. Lombardo, K. Nakasone, Roberto Scacciavillani, Ivan Eltzov   +29 more
semanticscholar   +1 more source

Focus on malignant ventricular premature contractions

Annales de Cardiologie et d'Angéiologie, 2023
Premature ventricular contractions (PVCs) are common. Although often benign, they can also be associated with increased morbidity and mortality. The aim of this review was to assess the risk evaluation of PVCs in patients with or without structural heart disease and discuss the management of this arrhythmia.
S. Marrakchi, N. Badenco, S. Schumacher, E. Bennour, B. Livarek, E. Gandjbakhch, F. Hidden-Lucet   +6 more
openaire   +2 more sources