Results 101 to 110 of about 119,800 (351)

A Focal Ablation Catheter Toggling Between Radiofrequency and Pulsed Field Energy to Treat Atrial Fibrillation.

JACC Clinical Electrophysiology, 2023
Vivek Y. Reddy, P. Peichl, E. Anter, G. Račkauskas, J. Petrů, Moritoshi Funasako, K. Minami, Jacob S. Koruth, A. Natale, P. Jais, G. Marinskis, A. Aidietis, J. Kautzner, P. Neužil   +13 more
semanticscholar   +1 more source

Difference in Cerebral Microembolization With Multielectrode Pentaspline or Variable‐Loop Circular PFA Systems

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Pulsed field ablation (PFA) is a largely nonthermal modality with myocardial selectivity and collateral damage sparing. Cerebrovascular safety remains an important consideration as catheter design and pulse parameters may influence embolic risk.
Mattia Pagnoni, Leonardo Caranzano, Cheryl Teres, Ciro Ascione, Mathieu Le Bloa, Panagiotis Antiochos, Adrian Luca, Jorge Solana‐Muñoz, Diana Ortolani, Daniel Andrade Azevedo, Etienne Pruvot, Lorenz Hirt, Patrizio Pascale   +12 more
wiley   +1 more source

Incidence and predictors of premature ventricular complexes following catheter ablation for atrial fibrillation [PDF]

, 2017
BACKGROUND: Atrial fibrillation (AF) is the most common cardiac arrhythmia, and previous studies have focused on the epidemiology, mechanisms and risk factors for this global disease (Ryder and Benjamin 1999). Various studies have examined the mechanism,
Harvey, Joshua
core  

A randomized prospective long-term (\u3e 1 year) clinical trial comparing the efficacy and safety of radiofrequency ablation to 980nm laser ablation of the great saphenous vein [PDF]

, 2016
Purpose To compare the short- and long-term (\u3e1 year) efficacy and safety of radiofrequency ablation (ClosureFAST™) versus endovenous laser ablation (980 nm diode laser) for the treatment of superficial venous insufficiency of the great saphenous vein.
Komorowski, Daniel, Mavropoulos, John, Slobodnik, Natalia, Strife, Brian, Sydnor, Malcolm, Wolfe, Luke   +5 more
core   +2 more sources

Is cryoballoon ablation preferable to radiofrequency ablation for treatment of atrial fibrillation by pulmonary vein isolation? A meta-analysis.

PLoS ONE, 2014
ObjectiveCurrently radiofrequency and cryoballoon ablations are the two standard ablation systems used for catheter ablation of atrial fibrillation; however, there is no universal consensus on which ablation is the optimal choice.
Junxia Xu, Yingqun Huang, Hongbin Cai, Yue Qi, Nan Jia, Weifeng Shen, Jinxiu Lin, Feng Peng, Wenquan Niu   +8 more
doaj   +1 more source

Inflammatory and Myocardial Biomarker Response Following Pulmonary Vein Isolation: Cryoballoon Versus Balloon‐in‐Basket Pulsed Field Ablation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Cryoballoon ablation (CB) is a well‐established thermal technique for pulmonary vein isolation (PVI), while balloon‐in‐basket pulsed field ablation (BiB‐PFA) represents a novel non‐thermal alternative. Both single‐shot systems may trigger systemic inflammation and myocardial injury, yet direct comparisons are lacking.
Jan‐Per Wenzel, Sascha Hatahet, Charlotte Eitel, Raed Abdessadok, Sorin Popescu, Julius Nikorowitsch, Suzanne de Waha, Tanja Zeller, Karl‐Heinz Kuck, Roland Richard Tilz   +9 more
wiley   +1 more source

Advances in imaging for atrial fibrillation ablation. [PDF]

, 2011
Over the last fifteen years, our understanding of the pathophysiology of atrial fibrillation (AF) has paved the way for ablation to be utilized as an effective treatment option.
D'Silva, A, Wright, M
core   +2 more sources

Novel simultaneous assessment of contact force and local impedance for radiofrequency catheter ablation guidance [PDF]

, 2021
F A Alken, Katharina Scherschel, Mustafa Masjedi, Olaf Grebe, Christopher Meyer   +4 more
openalex   +1 more source

Nutrition in Hepatocellular Carcinoma: Pathophysiological Insights, Impact, and Implications for Clinical Practice

Journal of Gastroenterology and Hepatology, EarlyView.
Nutritional management across the HCC treatment spectrum. Abbreviations: E, energy intake; C, carbohydrates; P, proteins; L, lipids; TEE, total energy expenditure; ONS, oral nutritional supplements; BCAA, branched‐chain amino acids; EN, enteral nutrition; PN, parenteral nutrition; esp, especially; SGA, Subjective Global Assessment; GLIM, Global ...
Valerie Josephine Dirjayanto, Deanna So Man Yiu, Ruiqiu Chen, Kristie Huirong Fan   +3 more
wiley   +1 more source

Successful catheter ablation of ventricular premature complexes from the right atrial side of the atrioventricular septum with good contact force

Journal of Arrhythmia, 2018
The acquisition of good contact force for radiofrequency catheter ablation of ventricular premature complexes (VPCs) originating from the basal septum of the left ventricle (LV) is often difficult.
Marina Arai, Seiji Fukamizu, Iwanari Kawamura, Satoshi Miyazawa, Rintaro Hojo, Harumizu Sakurada, Masayasu Hiraoka   +6 more
doaj   +1 more source