Differences in Repeating Patterns of Complex Fractionated Left Atrial Electrograms in Longstanding Persistent Atrial Fibrillation as Compared With Paroxysmal Atrial Fibrillation
Author(s) -
Edward J. Ciaccio,
Angelo Biviano,
William Whang,
Joshua R. Vest,
Alok Gambhir,
Andrew J. Einstein,
Hasan Garan
Publication year - 2011
Publication title -
circulation arrhythmia and electrophysiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.684
H-Index - 102
eISSN - 1941-3149
pISSN - 1941-3084
DOI - 10.1161/circep.110.960153
Subject(s) - cardiology , atrial fibrillation , pulmonary vein , medicine , paroxysmal atrial fibrillation
Complex fractionated atrial electrograms (CFAE) are morphologically more uniform in persistent longstanding as compared with paroxysmal atrial fibrillation (AF). It was hypothesized that this may result from a greater degree of repetitiveness in CFAE patterns at disparate left atrial (LA) sites in longstanding AF.
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