Results 11 to 20 of about 68,236 (347)

When Should Premature Ventricular Contractions Be Considered as a Red Flag in Children with Cardiomyopathy?

Journal of Cardiovascular Development and Disease, 2021
Premature ventricular contractions (PVCs) are common and generally benign in childhood and tend to resolve spontaneously in most cases. When PVCs occur frequently, an arrhythmia-induced cardiomyopathy may be present requiring medical or catheter ablation.
Marianna Cicenia, Massimo S. Silvetti, Fabrizio Drago   +2 more
doaj   +2 more sources

Prognostic implication of premature ventricular contractions in patients without structural heart disease [PDF]

Europace, 2022
Aims Premature ventricular contractions (PVCs) are a common form of arrhythmia associated with an unfavourable prognosis in patients with structural heart disease. However, the prognostic significance in absence of heart disease is debated.
R Scorza, Martin Jönsson, Leif Friberg, Mårten Rosenqvist, Viveka Frykman   +4 more
openalex   +2 more sources

Prospective use of ablation index for the ablation of right ventricle outflow tract premature ventricular contractions: a proof of concept study [PDF]

Europace, 2020
AIMS Radiofrequency catheter ablation (RFCA) represents an effective option for idiopathic premature ventricular contractions (PVCs) treatment. Ablation Index (AI) is a novel ablation marker incorporating RF power, contact force, and time of delivery ...
Alessio Gasperetti, Rita Sicuso, Antonio Dello Russo, Giulio Zucchelli, Ardan M. Saguner, Pasquale Notarstefano, Ezio Soldati, Maria Grazia Bongiorni, Domenico G. Della Rocca, Sanghamitra Mohanty, Corrado Carbucicchio, Fırat Duru, Luigi Di Biase, Andrea Natale, Claudio Tondo, Michela Casella   +15 more
openalex   +2 more sources

Benefit of Contact Force–Guided Catheter Ablation for Treating Premature Ventricular Contractions [PDF]

Texas Heart Institute Journal, 2020
We evaluated whether an irrigated contact force-sensing catheter would improve the safety and effectiveness of radiofrequency ablation of premature ventricular contractions originating from the right ventricular outflow tract. We retrospectively reviewed
Ziming Zhao, Xiaowei Liu, Lianjun Gao, Yutao Xi, Qi Chen, Chang Dong, Xianjie Xiao, Jie Cheng, Yanzong Yang, Yunlong Xia, Xiaomeng Yin   +10 more
openalex   +2 more sources

Premature Ventricular Contractions [PDF]

Circulation, 2019
Edward P. Gerstenfeld, Teresa De Marco
openaire   +2 more sources

Premature atrial and ventricular contractions detected on wearable-format electrocardiograms and prediction of cardiovascular events

European Heart Journal - Digital Health, 2023
Aims Wearable devices are transforming the electrocardiogram (ECG) into a ubiquitous medical test. This study assesses the association between premature ventricular and atrial contractions (PVCs and PACs) detected on wearable-format ECGs (15 s single ...
M. Orini, S. van Duijvenboden, William J. Young, J. Ramírez, A. Jones, A. Tinker, P. Munroe, P. Lambiase   +7 more
semanticscholar   +1 more source

Spontaneous Non-Sustained Ventricular Tachycardia and Premature Ventricular Contractions and Their Prognostic Relevance in Patients with Cancer in Routine Care

Cancers, 2021
Simple Summary It is largely unknown how frequently cancer patients seen in routine care show ventricular arrhythmias during 24-h electrocardiograms. We have found that non–sustained ventricular tachycardia episodes of ≥3 and ≥4 beats duration were more ...
Annemarie Albrecht, Jan Porthun, J. Eucker, A. Coats, S. von Haehling, A. Pezzutto, M. Karakas, H. Riess, U. Keller, U. Landmesser, W. Haverkamp, S. Anker, M. Anker   +12 more
semanticscholar   +1 more source

Cryoablation of parahisian premature ventricular contractions with an HD Grid multipolar mapping catheter: a case report. [PDF]

Am J Transl Res
Chan J, Jia R, Xu M, Cui K.
europepmc   +2 more sources

Management of adolescent anorexia with symptomatic bradycardia and frequent premature ventricular contractions: a case report

Journal of International Medical Research, 2021
Syncope associated with bradycardia and ventricular arrhythmia is an indication of cardiac intervention. However, in adolescent patients with anorexia nervosa, the management of syncope and arrhythmia can be different.
Fuxu Chen, Chao Feng, Jie Song, Shudong Xia   +3 more
doaj   +1 more source

Successful ablation of morphology-changing premature ventricular contractions under the guidance of local voltage potentials: A case report

Frontiers in Cardiovascular Medicine, 2023
Premature ventricular contractions (PVCs) stemming from the aortic sinus cusp often have preferential conduction to two exits in the outflow tract and exhibited two different morphologies of PVCs, which may render radiofrequency catheter ablation (RFCA ...
Yang Chen, Yang Chen, Yuncai Zhu, Peng Zhang, Peng Zhang, Tao He, Tao He, Jie Liao, Jie Liao   +8 more
doaj   +1 more source