Results 11 to 20 of about 12,580 (254)

Advent of Pulsed Field Ablation for Atrial Fibrillation: State-of-the-Art Review [PDF]

Reviews in Cardiovascular Medicine
Pulsed field ablation (PFA) is a novel ablation technique for atrial fibrillation (AF). Indeed, PFA utilizes cell electroporation and exhibits selectivity for myocardial tissue, depending on the method used to deliver the pulsed electric field ...
Francis J. Ha, Hui-Chen Han, Nitesh Nerlekar, Adam J. Brown, Emily Kotschet   +4 more
doaj   +2 more sources

Circular Multielectrode Pulsed Field Ablation Catheter Lasso Pulsed Field Ablation [PDF]

Circulation-Arrhythmia and Electrophysiology, 2021
Background: Pulsed field ablation (PFA) is a nonthermal energy with potential safety advantages over radiofrequency ablation. This study investigated a novel PFA system-a circular multielectrode catheter (PFA lasso) and a multichannel generator designed to work with Carto 3 mapping system.
Yavin, Hagai, Brem, Erez, Zilberman, Israel, Shapira-Daniels, Ayelet, Datta, Keshava, Govari, Assaf, Altmann, Andres, Anić, Ante, Wazni, Oussama, Anter, Elad   +9 more
  +6 more sources

Workflow of the zero‐fluoro pulsed field ablation

Journal of Arrhythmia
Background Zero‐fluoroscopic pulsed field ablation (PFA) is the next step in advancing pulmonary vein isolation (PVI) for atrial fibrillation (AF). Methods A workflow incorporating a variable‐loop circular PFA catheter, intracardiac echocardiography (ICE)
Shu Hirata, Koichi Nagashima, Ryuta Watanabe, Yuji Wakamatsu, Moyuru Hirata, Sayaka Kurokawa, Naoto Otsuka, Masanaru Sawada, Yasuo Okumura   +8 more
doaj   +3 more sources

Pulsed field ablation of superior vena cava in paroxysmal atrial fibrillation: a case report

Frontiers in Cardiovascular Medicine, 2023
Paroxysmal atrial fibrillation originates most commonly in the pulmonary veins. However, the superior vena cava has proved to be arrhythmogenic in some cases.
Yirao Tao, Yang Zhou, Xuerong Sun, Wenkai Liao, Yanjiang Wang, Liang Shi, Xingpeng Liu   +6 more
doaj   +1 more source

A real-world case–control study on the efficacy and safety of pulsed field ablation for atrial fibrillation

European Journal of Medical Research, 2023
Objective The primary objective of this study was to evaluate the efficacy and safety of pulsed field ablation in individuals diagnosed with atrial fibrillation.
Ming Yang, Peng-yu Wang, Ying-lu Hao, Mei Liang, Zi-yang Yu, Xi-chen Li, Yan-ping Li   +6 more
doaj   +1 more source

Pearls and Pitfalls of Pulsed Field Ablation

Korean Circulation Journal, 2023
Pulsed field ablation (PFA) was recently rediscovered as an emerging treatment modality for the ablation of cardiac arrhythmias. Ultra-short high voltage pulses are leading to irreversible electroporation of cardiac cells subsequently resulting in cell death.
Stefan Hartl, Nico Reinsch, Anna Füting, Kars Neven   +3 more
openaire   +2 more sources

Pulsed Field Ablation to Treat Atrial Fibrillation: A Review of the Literature

Journal of Cardiovascular Development and Disease, 2022
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia and catheter ablation, which can be used in symptomatic patients refractory to antiarrhythmic therapy.
Antonio Di Monaco, Nicola Vitulano, Federica Troisi, Federico Quadrini, Imma Romanazzi, Valeria Calvi, Massimo Grimaldi   +6 more
doaj   +1 more source

Pulsed Field Ablation of Atrial Fibrillation: A Comprehensive Review

Reviews in Cardiovascular Medicine, 2023
Pulsed-field ablation (PFA) has emerged as a promising nonthermal ablation alternative for treating atrial fibrillation (AF). By delivering ultra-rapid high-energy electrical pulses, PFA induces irreversible electroporation, selectively targeting ...
Carlos D. Matos, Carolina Hoyos, Andres F. Miranda-Arboleda, Juan C. Diaz, Daniela Hincapie, Carlos Patino, Ricardo H. Hernadez, Paul C. Zei, Jorge E. Romero, Jose Osorio   +9 more
doaj   +1 more source

Preclinical Study of Biphasic Asymmetric Pulsed Field Ablation

Frontiers in Cardiovascular Medicine, 2022
Pulsed field ablation (PFA) is a novel method of pulmonary venous isolation in atrial fibrillation ablation and is featured by tissue-selective ablation.
Shengyu Bi, Fenglin Jia, Chang Lv, Qiang He, Xinyu Xu, Zhixiao Xue, Siying Su   +6 more
doaj   +1 more source

Experience in Application of a Three-Dimensional Pulsed Field Ablation System Integrating Mapping and Ablation

Cardiovascular Innovations and Applications, 2023
Pulsed field ablation (PFA), a promising technology for ablating arrhythmias, has significantly better efficiency and potentially greater safety than traditional ablation techniques using thermal injury.
Yan Wang, Jie Qiu, Daowen Wang
doaj   +1 more source