Success of Ablation for Atrial Fibrillation in Isolated Left Ventricular Diastolic Dysfunction.

Autor: Yong-Mei Cha, Wokhlu, Anita, Asirvatham, Samuel J., Friedman, Paul A., Munger, Thomas M., Oh, Jae K., Monahan, Kristi H., Haroldson, Janis M., Hodge, David O., Herges, Regina M., Hammill, Stephen C., Packer, Douglas L.
Předmět:
Zdroj: Circulation: Arrhythmia & Electrophysiology; Oct2011, Vol. 4 Issue 5, p724-732, 9p
Abstrakt: The article presents a study on the efficiency of catheter ablation for atrial fibrillation (AF) in isolated left ventricular (LV) diastolic dysfunction. The study performs ablation for antiarrhythmic drug (AAD)-refractor AF of patients having normal and LV abnormalities like LV ejection fraction (LVEF) and isolated diastolic function with preserved LVEF. Result shows 62% of systolic dysfunction patients shows AAD-free AF elimination, while patients with diastolic dysfunction shows 75%.
Databáze: Supplemental Index