Results 11 to 20 of about 12,531 (215)
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 +9 more
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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 +6 more
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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
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Catheter Ablation of Persistent AF—Where are We Now?
Reviews in Cardiovascular Medicine, 2023 Persistent atrial fibrillation (AF) is a diverse condition that includes various subtypes and underlying causes of arrhythmia. Progress made in catheter ablation technology in recent years has significantly enhanced the durability of ablation.
Louisa O’Neill +7 more
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Myocardial electroporation — an alternative to thermal methods of atrial fibrillation treatment
Рациональная фармакотерапия в кардиологии, 2023 Atrial fibrillation is one of the most common cardiac arrhythmias. By all estimates, the number of patients with this arrhythmia will only increase. Currently, the main and most used methods for the treatment of atrial fibrillation are radiofrequency and
E. A. Archakov +4 more
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Pulsed field ablation – Electroporation
Cardiologia HungaricaAtrial fibrillation (AF) is the most common cardiac arrhythmia and pulmonary vein isolation (PVI) is the primary treatment. PVI is the most common electrophysiological intervention and therefore safety and efficacy are essential.
Zoltán Salló, Nándor Szegedi
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Pulsed Field Ablation for Atrial Fibrillation: Mechanisms, Advantages, and Limitations
Reviews in Cardiovascular MedicinePulsed field ablation with irreversible electroporation for the treatment of atrial fibrillation involves tissue-specific and non-thermal energy-induced cell necrosis, which helps avoid complications, such as pulmonary vein stenosis, atrial collateral ...
Shali Jiang +6 more
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Health Science Reports, 2023 Background and Aim Pulse field ablation (PFA) has emerged as a safe alternative to other catheter ablation energy sources for patients. Although early results are encouraging, secondary data about outcomes are lacking.
Nour Shaheen +3 more
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Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Journal of Cardiovascular Development and Disease, 2022 Objective: The purpose of this study is to evaluate the preliminary safety and effect of a pulsed electric field (PEF) ablation system. Methods: The pulmonary veins (PVs) and superior vena cava (SVC) were isolated with the pulsed field ablation (PFA ...
Zhihong Zhao +6 more
doaj +1 more source