P984Proof of endo-epicardial asynchrony of the left atrial wall in humans
Sign Up to like & getrecommendations! Published in 2020 at "Europace"
DOI: 10.1093/europace/euaa162.290
Abstract: Prof. Dr. NMS de Groot is supported by funding grants from CVON-AFFIP (914728), NWO-Vidi (91717339), Biosense Webster USA (ICD 783454) and Medical Del Treatment of atrial fibrillation (AF) is still suboptimal as mechanisms underlying AF… read more here.
Keywords: epicardial asynchrony; eea; time; endo epicardial ... See more keywords
Non-invasive electrocardiographic mapping using an endo-epicardial system based on extracellular potentials shows better accuracy for atrial arrhythmias than ventricular arrhythmias
Sign Up to like & getrecommendations! Published in 2023 at "Europace"
DOI: 10.1093/europace/euad122.513
Abstract: Abstract Funding Acknowledgements Type of funding sources: Private hospital(s). Main funding source(s): Learning Health Background and aim Electrocardiographic imaging (ECGI) is capable of performing an activation map with a single beat. The endo-epicardial system based… read more here.
Keywords: endo epicardial; arrhythmias; vas; epicardial system ... See more keywords
Endo-/Epicardial Catheter Ablation of Atrial Fibrillation: Feasibility, Outcome, and Insights Into Arrhythmia Mechanisms
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DOI: 10.1161/circep.117.005748
Abstract: Background: Until today, catheter interventional mapping and ablation of atrial fibrillation (AF) has been limited to the right and left atrial endocardium. We report feasibility, electrophysiological findings, and clinical outcome using a combined endo-/epicardial catheter… read more here.
Keywords: epicardial mapping; catheter; ablation; endo epicardial ... See more keywords
The effect of complex intramural microstructure caused by structural remodeling on the stability of atrial fibrillation: Insights from a three-dimensional multi-layer modeling study
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DOI: 10.1371/journal.pone.0208029
Abstract: Background Recent researches have suggested that the complex three-dimensional structures caused by structural remodeling play a key role in atrial fibrillation (AF) substrates. Here we aimed to investigate this hypothesis using a multi-layer model representing… read more here.
Keywords: three dimensional; fibrosis; dissociation; multi layer ... See more keywords
Detection of endo-epicardial atrial low-voltage areas using unipolar and omnipolar voltage mapping
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.1030025
Abstract: Background: Low-voltage areas (LVA) can be located exclusively at either the endocardium or epicardium. This has only been demonstrated for bipolar voltages, but the value of unipolar and omnipolar voltages recorded from either the endocardium… read more here.
Keywords: unipolar omnipolar; lvas; low voltage; voltage ... See more keywords