Výsledky vyhledávání - "catheter ablation

Akademický článek

Atrial fibrillation: primary prevention, secondary prevention, and prevention of thromboembolic complications: part 1

Autor: Richard G. Trohman, Henry D. Huang, Parikshit S. Sharma

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 10 (2023)

Atrial fibrillation (AF), is the most common sustained cardiac arrhythmia. It was once thought to be benign as long as the ventricular rate was controlled, however, AF is associated with significant cardiac morbidity and mortality. Increasing life ex

Externí odkaz: https://doaj.org/article/946a7ffa7c744d45aa11c46ddc47be77

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Akademický článek

Corrigendum: Effect of epicardial fat volume on outcomes after left atrial posterior wall isolation in addition to pulmonary vein isolation in patients with persistent atrial fibrillation

Autor: Daehoon Kim, Hee Tae Yu, Oh-Seok Kwon, Tae-Hoon Kim, Jae-Sun Uhm, Boyoung Joung, Moon-Hyoung Lee, Hui-Nam Pak

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 10 (2023)

Externí odkaz: https://doaj.org/article/b7ab875df3804d44b152c8d67b8419cd

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Akademický článek

Effect of epicardial fat volume on outcomes after left atrial posterior wall isolation in addition to pulmonary vein isolation in patients with persistent atrial fibrillation

Autor: Daehoon Kim, Hee Tae Yu, Oh-Seok Kwon, Tae-Hoon Kim, Jae-Sun Uhm, Boyoung Joung, Moon-Hyoung Lee, Hui-Nam Pak

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 9 (2022)

BackgroundGreater epicardial adipose tissue (EAT) is related to higher recurrences after atrial fibrillation catheter ablation (AFCA). We investigated the effects of posterior wall box isolation (POBI) in conjunction with circumferential pulmonary ve

Externí odkaz: https://doaj.org/article/6e9c25837713497a8ec97dd25c842307

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Akademický článek

Prediction of Left Atrial Fibrosis and Success of Catheter Ablation by Speckle Tracking Echocardiography in Patients Imaged in Persistent Atrial Fibrillation

Autor: Sébastien Marchandise, Quentin Garnir, Christophe Scavée, Varnavas Varnavas, Jean-Benoit le Polain de Waroux, Aurélien Wauters, Christophe Beauloye, Véronique Roelants, Bernhard L. Gerber

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 9 (2022)

BackgroundNon-invasive evaluation of left atrial structural and functional remodeling should be considered in all patients with persistent atrial fibrillation (AF) to optimal management. Speckle tracking echocardiography (STE) has been shown to predi

Externí odkaz: https://doaj.org/article/a7daca9002c848f2a8239a1dc9ec1c0b

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Akademický článek

Left Atrial Function Post Radiofrequency and Cryoballoon Ablation Assessed by Volume-Pressure Loops

Autor: Antonios Karanasos, Konstantinos Tyrovolas, Dimitrios Tsiachris, Michalis Efremidis, Athanasios Kordalis, Maria Karmpalioti, Efstathia Prappa, Stefanos Karagiannis, Constantina Aggeli, Konstantinos Gatzoulis, Dimitrios Tousoulis, Costas Tsioufis, Konstantinos P. Toutouzas

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 9 (2022)

BackgroundLeft atrial (LA) function is linked to atrial fibrillation (AF) pathogenesis. AF catheter ablation decreases disease burden with potentially favorable effects on cardiac function. Atrial volume-pressure loops can optimally assess the LA fun

Externí odkaz: https://doaj.org/article/1358f10a2f7447cbae42c6b39c566f39

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Akademický článek

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Akademický článek

Long-Term Stroke Risk in Patients Undergoing Left Atrial Appendage Ablation With and Without Complete Isolation

Autor: Aneesh Dhorepatil, Angela L. Lang, Min Lang, Muhammad Butt, Amit Arbune, David Hoffman, Soufian Almahmeed, Ohad Ziv

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 8 (2021)

Background: Catheter ablation (CA) for atrial fibrillation (AF), may require ablation beyond the pulmonary veins. Prior data suggest that additional LA ablation, particularly left atrial appendage (LAA) ablation, may alter atrial function leading to

Externí odkaz: https://doaj.org/article/58eed7a0efb04d97ac5a7eec80a2b72f

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Akademický článek

Novel Clue to Locate Conduction Gaps in the Pulmonary Vein Isolation Ablation Line

Autor: Hai-yang Xie, Xiao-gang Guo, Jian-du Yang, Yan-qiao Chen, Zhong-jing Cao, Qi Sun, Jian Ma

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 8 (2021)

Background: Several methods have been reported for locating the conduction gap (CG) in the pulmonary vein isolation (PVI) ablation line. However, the value of the interval between far-field atrial potential (FFP) and pulmonary vein potential (PVP) re

Externí odkaz: https://doaj.org/article/8e2ac0425f2b4b1a91346ac3e1844fc5

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Akademický článek

Automatic Extraction of Recurrent Patterns of High Dominant Frequency Mapping During Human Persistent Atrial Fibrillation

Autor: Xin Li, Gavin S. Chu, Tiago P. Almeida, Frederique J. Vanheusden, João Salinet, Nawshin Dastagir, Amar R. Mistry, Zakariyya Vali, Bharat Sidhu, Peter J. Stafford, Fernando S. Schlindwein, G. André Ng

Publikováno v: Frontiers in Physiology, Vol 12 (2021)

Purpose: Identifying targets for catheter ablation remains challenging in persistent atrial fibrillation (persAF). The dominant frequency (DF) of atrial electrograms during atrial fibrillation (AF) is believed to primarily reflect local activation. H

Externí odkaz: https://doaj.org/article/46b05fa6d1ba496c8b993cc08e1e51e4

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Akademický článek

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