Results 191 to 200 of about 59,437 (308)

Zero‐Contrast Versus Contrast‐Guided Left Atrial Appendage Occlusion: A Comparative Analysis of Procedural and Long‐Term Outcomes

Journal of Cardiovascular Electrophysiology, EarlyView.
Zero‐contrast left atrial appendage occlusion yielded high procedural success and similar periprocedural adverse event rates compared to the contrast‐guided approach. At 45‐day follow‐up, successful LAA closure (defined as peri‐device leak ≤ 5 mm) and device‐related thrombus rates were similar.
Joe Demian, Andrew LaCombe, Arwa Younis, Mohamed Kanj, Walid I. Saliba, Pasquale Santangeli, Chadi Tabaja, Ioan Liuba, Bryan Baranowski, Tyler L. Taigen, Mandeep Bhargava, Oussama M. Wazni, Ayman A. Hussein   +12 more
wiley   +1 more source

Metformin Protects Against Persistent Atrial Fibrillation in an Equine Model. [PDF]

Circ Arrhythm Electrophysiol
Haugaard SL, Schneider MJ, Kjeldsen ST, Sattler SM, Bastrup JA, Saljic A, Birk JB, Hansen C, Synnestvedt JN, van Hunnik A, Sobota V, Carstensen H, Hopster-Iversen C, Schwarzwald CC, Altintaş A, Barrès R, Jepps TA, Larsen S, Kjøbsted R, Wojtaszewski JFP, Barrado Ballestero S, Roostalu U, Herum KM, Jespersen T, Nattel S, Nissen SD, Buhl R.   +26 more
europepmc   +1 more source

Prevalence and Recovery of Arrhythmia‐Induced Cardiomyopathy in Patients With Newly Diagnosed Heart Failure Using a Wearable Defibrillator: A Real‐World Cohort Study

Journal of Cardiovascular Electrophysiology, EarlyView.
This graphical abstract summarizes the study design and main findings in patients with newly diagnosed left ventricular systolic dysfunction and concomitant arrhythmia undergoing early rhythm control under wearable cardioverter‐defibrillator protection.
Joerg Yogarajah, Jana Dannebaum, Ahmed Halim, Jamschid Sedighi, Matthias Mensch, Malte Kuniss, Thomas Neumann, Andreas Rieth, Julia Treiber, Samuel Sossalla, Andreas Hain   +10 more
wiley   +1 more source

Ablation of visually identified spatiotemporal dispersion plus pulmonary vein isolation in persistent atrial fibrillation. [PDF]

Eur Heart J Open
Franco E, Lozano-Granero C, Antonana-Ugalde S, Matía R, Hernández-Madrid A, Zamorano JL, Moreno J.   +6 more
europepmc   +1 more source

Comparison of Two Pulsed Field Ablation Systems for Atrial Fibrillation: One‐Year Outcomes From a Multicenter Registry

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background While various pulsed field ablation (PFA) systems for atrial fibrillation (AF) ablation have become available in recent years, data comparing long‐term efficacy outcomes remain limited. Purpose To compare long‐term efficacy outcomes of two commercially available PFA systems to perform pulmonary vein isolation (PVI) for AF in a ...
Marisa van der Graaf, Bob G. S. Abeln, Jippe C. Balt, Suneet Mittal, Bradley P. Knight, Melanie A. Gunawardene, Bradley Wilsmore, Amardeep Amardeep, Tim Harloff, Max Liebregts, Michael M. Malaty, Dan L. Musat, Graham Peigh, Supreet Singh, Maurits C. E. F. Wijffels, Stephan Willems, Nishant Verma, Vincent F. van Dijk, Lucas V. A. Boersma   +18 more
wiley   +1 more source

Intraprocedural atrial flutter transition predicts arrhythmia-free survival after "2C3L Plus" ablation for long-standing persistent atrial fibrillation. [PDF]

Front Cardiovasc Med
Liu T, Han K, Yang Y, Long D.
europepmc   +1 more source

Implementation of a Standardized Nurse‐Guided Heparinization Protocol Improves Anticoagulation During Left Atrial Ablation Procedures

Journal of Cardiovascular Electrophysiology, EarlyView.
A standardized, nurse‐led heparinization protocol significantly improves the speed, consistency, and precision of achieving therapeutic ACT levels during left atrial ablation, while reducing excessive anticoagulation and maintaining a comparable safety profile to conventional operator‐guided dosing.
Vanessa Sciacca, Jasmin Retzlaff, Martin Braun, Thomas Fink, Angeliki Darma, Yuri Bocchini, Karen Harutyunyan, Philipp Lucas, Nadica Trajkovksa, Denise Guckel, Moneeb Khalaph, Maximilian Moersdorf, Maxim Didenko, Christian Sohns, Philipp Sommer   +14 more
wiley   +1 more source

Catheter Ablation for Persistent Atrial Fibrillation: Rationale, Evidence, and Contemporary Strategies Beyond Pulmonary Veins. [PDF]

J Clin Med
Ruscio E, Marsilia M, Bencardino G, Narducci ML, Perna F, Comerci G, Pinnacchio G, Burzotta F, Scacciavillani R, Pelargonio G.   +9 more
europepmc   +1 more source

Arrhythmogenic Atrial Substrate in Persistent Atrial Fibrillation

JACC: Clinical Electrophysiology, 2018
Thomas Arentz, Björn Müller-Edenborn, Amir Jadidi   +2 more
openaire   +1 more source

Association Between Contact Force and Acute Lesion Effectiveness in Focal Pulsed Field Ablation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Pulsed field ablation (PFA), based on irreversible electroporation, is a non‐thermal modality designed to create myocardial lesions while minimizing collateral injury. The determinants of acute lesion effectiveness in humans remain incompletely understood.
Sara Poggi, Nandor Szegedi, Cheryl Teres, Daniel Scherr, Christian Heeger, Gabor Szeplaki, Benjamin Berte, Alexandra Karsai, Teresa Strisciuglio, Giuseppe Stabile   +9 more
wiley   +1 more source