Increased baseline ECG R-R dispersion predicts improvement in systolic function after atrial fibrillation ablation

BACKGROUND: Atrial fibrillation (AF) is associated with left ventricular (LV) systolic dysfunction which may improve after AF ablation. We hypothesised that increased ventricular irregularity, as measured by R-R dispersion on the baseline ECG, would predict improvement in the left ventricular ejecti...

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Detalles Bibliográficos
Autores principales: Koene, Ryan J, Buch, Eric, Seo, Young-Ji, Li, Jian-Ming, Mbai, Mackenzi, Chandrashekhar, Y, Shivkumar, Kalyanam, Tholakanahalli, Venkatakrishna N
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2019
Materias:
Arrhythmias and Sudden Death
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6609144/
https://www.ncbi.nlm.nih.gov/pubmed/31328002
http://dx.doi.org/10.1136/openhrt-2018-000958

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