Reverse Remodeling of the Left Cardiac Chambers After Catheter Ablation After 1 Year in a Series of Patients With Isolated Atrial Fibrillation
Author(s) -
Patricia Réant,
Stéphane Lafitte,
Pierre Jaı̈s,
Karim Serri,
Rukshen Weerasooriya,
Mélèze Hocini,
Xavier Pillois,
Jacques Clémenty,
Michel Haı̈ssaguerre,
R Roudaut
Publication year - 2005
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.104.523928
Subject(s) - medicine , atrial fibrillation , cardiology , catheter ablation , ablation , catheter , surgery
Isolated atrial fibrillation (AF) is associated with mild enlargement of the left atrium (LA) and left ventricular (LV) diastolic dysfunction. The impact of ablation of isolated AF on left chamber size and function is unclear, and whether diastolic dysfunction is the cause or the consequence of AF remains unknown. The objective of this prospective study was to evaluate the impact of sinus rhythm restoration by catheter ablation on LV diastolic dysfunction, LA morphology, and mechanical function.
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