The extent of complex fractionated atrial electrograms in the left atrium reflects age‐related electrical remodeling in patients with persistent atrial fibrillation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Arrhythmia"
DOI: 10.1002/joa3.12248
Abstract: Alterations in the atrial structure and function associated with aging result in electric remodeling of the left atrium (LA) in patients with persistent atrial fibrillation (AF). We performed this study to evaluate the influence of… read more here.
Keywords: atrial fibrillation; extent complex; patients persistent; persistent atrial ... See more keywords
Complex fractionated atrial electrograms, high dominant frequency regions, and left atrial voltages during sinus rhythm and atrial fibrillation
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DOI: 10.1016/j.joa.2016.10.001
Abstract: Ablation targeting complex fractionated atrial electrograms (CFAEs) or high dominant frequency (DF) sites is generally effective for persistent atrial fibrillation (AF). CFAEs and/or high DF sites may exist in low‐voltage regions, which theoretically represent abnormal… read more here.
Keywords: atrial fibrillation; high dominant; atrial electrograms; dominant frequency ... See more keywords
Evaluating omnipolar configuration for complex fractionated atrial electrograms detection: a study in animal models
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DOI: 10.1093/europace/euaf085.147
Abstract: Abstract Introduction Atrial fibrillation (AF) is a global health concern, often treated with the ablation of certain tissue areas. The emergence of complex fractionated atrial electrograms (CFAEs) as a biomarker, associated with factors such as… read more here.
Keywords: configuration; tissue; cross correlation; fractionated atrial ... See more keywords
Recurrence quantification analysis of complex‐fractionated electrograms differentiates active and passive sites during atrial fibrillation
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DOI: 10.1111/jce.14161
Abstract: To differentiate electrograms representing sites of active atrial fibrillation (AF) drivers from passive ones. read more here.
Keywords: atrial fibrillation; analysis complex; fibrillation; recurrence quantification ... See more keywords
Complex Fractionated Atrial Electrograms, Dispersion, and Voltage in Persistent Atrial Fibrillation: Implications for Electrogram‐Guided Ablation
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DOI: 10.1111/jce.16738
Abstract: Various methods have been used to identify substrate of persistent atrial fibrillation (PeAF) including complex fractionated atrial electrograms (CFAEs), electrogram dispersion, and low‐voltage areas (LVAs). This study aims to investigate their relationship and changes following… read more here.
Keywords: persistent atrial; fractionated atrial; complex fractionated; atrial electrograms ... See more keywords