Results 91 to 100 of about 38,031 (305)

Not Premature to Quantitatively Define the Near-Field Bipolar Electrogram for Premature Ventricular Contraction Ablation. [PDF]

J Arrhythm
Journal of Arrhythmia, Volume 41, Issue 5, October 2025.
Ji S, Gupta N, Qu Z.
europepmc   +2 more sources

Cilostazol in patients with heart failure and preserved ejection fraction—The CLIP‐HFpEF trial

ESC Heart Failure, Volume 12, Issue 2, Page 1437-1446, April 2025.
• Cilostazol is an oral PDE‐3 inhibitor that may have advantageous effects in heart failure with preserved ejection fraction (HFpEF). • Cilostazol significantly improved short‐term heart failure‐related health status scores (KCCQ‐12) and NT‐proBNP levels when compared to placebo.
Norman Aiad, Jeanne du Fay de Lavallaz, Michael J. Zhang, Thanat Chaikijurajai, Bo Ye, Prabhjot S. Nijjar, Julie A. Lahiri, Cindy M. Martin, Tamas Alexy, Markus Meyer   +9 more
wiley   +1 more source

The change of QRS duration after pulmonary valve replacement in patients with repaired tetralogy of Fallot and pulmonary regurgitation [PDF]

Korean Journal of Pediatrics, 2018
Purpose This study aimed to analyze changes in QRS duration and cardiothoracic ratio (CTR) following pulmonary valve replacement (PVR) in patients with tetralogy of Fallot (TOF).
Yuni Yun, Yeo Hyang Kim, Jung Eun Kwon
doaj   +1 more source

Safety and Efficacy of Catheter Ablation for Pediatric Ventricular Tachyarrhythmia [PDF]

, 2018
学位記番号 ...
Ikeda, Kentaro, イケダ, ケンタロウ, 池田, 健太郎   +2 more
core  

Long‐term prognosis of pure and impure tachycardiomyopathy

ESC Heart Failure, EarlyView.
Abstract Background and aims Tachycardia‐induced cardiomyopathy (TCM) is a reversible form of heart failure (HF) driven by arrhythmias, often atrial fibrillation (AF). While reversible, TCM's long‐term prognosis remains unclear, especially in comparison to HF with reduced ejection fraction (HFrEF).
Giulia Stronati, Michele Alfieri, Niki Tombolesi, Alessandro Barbarossa, Samuele Principi, Federico Gullì, Arianna Massari, Gianmarco Bastianoni, Francesca Roccetti, Michela Casella, Antonio Dello Russo, Federico Guerra   +11 more
wiley   +1 more source

TV Regularized Low-Rank Framework for Localizing Premature Ventricular Contraction Origin

IEEE Access, 2019
Premature ventricular contraction (PVC) can cause great harm to human health. Both invasive and non-invasive techniques for detecting electrical activity of PVC or locating ectopic pacemakers are used in clinical diagnosis.
Lin Fang, Qi Zhuang, Wei Mao, Yunmei Chen, Huafeng Liu   +4 more
doaj   +1 more source

Prolonged PR interval, first-degree heart block and adverse cardiovascular outcomes: a systematic review and meta-analysis [PDF]

, 2016
Objective: First-degree atrioventricular block is frequently encountered in clinical practice and is generally considered a benign process. However, there is emerging evidence that prolonged PR interval may be associated with adverse outcomes. This study
Barker, Diane, Beynon, Rhys, Buchan, Iain, Kwok, Chun Shing, Loke, Yoon K, Mamas, Mamas A, Morley-Davies, Adrian, Myint, Phyo K, Nolan, James, Patwala, Ashish, Rashid, Muhammad, Satchithananda, Duwarakan   +11 more
core   +1 more source

Are premature ventricular contractions always harmless?

European Journal of General Practice, 2013
Premature ventricular contractions (PVCs) are among the most prevalent arrhythmias. PVCs lead to haemodynamically insufficient heartbeats. Their presence is considered rather insignificant, but this widespread assumption is not supported by research evidence.We present three cases of patients commonly seen in daily general practice, with a range of ...
Harry F.J.M. Crebolder, J A Kragten, P F Höppener, Ron Winkens, M P Verburg   +4 more
openaire   +3 more sources

Age‐related penetrance of phospholamban p.Arg14del cardiomyopathy

European Journal of Heart Failure, EarlyView.
Age‐related penetrance of phospholamban (PLN) p.Arg14del cardiomyopathy. ECG, electrocardiogram; ICD, implantable cardioverter‐defibrillator; LVAD, left ventricular assist device; LVEF, left ventricular ejection fraction; MRI, magnetic resonance imaging; PVC, premature ventricular contraction; SCD, sudden cardiac death; VF, ventricular fibrillation; VT,
Tom E. Verstraelen, Freyja H.M. van Lint, Remco de Brouwer, Virginnio M. Proost, Esmee van Drie, Laurens P. Bosman, Lotte Weverink, Karim Taha, Thais Bueren, Aeilko H. Zwinderman, Cathelijne Dickhoff, Toon Oomen, Bas A. Schoonderwoerd, Tjeerd Germans, Arjan C. Houweling, Juan R. Gimeno‐Blanes, Folkert W. Asselbergs, Paul A. van der Zwaag, Anneline S.J.M. te Riele, Rudolf A. de Boer, Maarten P. van den Berg, J. Peter van Tintelen, Arthur A.M. Wilde   +22 more
wiley   +1 more source

The role of M cells and the long QT syndrome in cardiac arrhythmias: simulation studies of reentrant excitations using a detailed electrophysiological model

, 2004
In this numerical study, we investigate the role of intrinsic heterogeneities of cardiac tissue due to M cells in the generation and maintenance of reentrant excitations using the detailed Luo-Rudy dynamic model. This model has been extended to include a
Cherry E. M., Diego J. M. D., Hervé Henry, Wouter-Jan Rappel   +3 more
core   +1 more source