Simultaneous epicardial ablation based on intraoperative electroanatomic mapping during left ventricular assist
Kotaro Nishino1, Masaya Watanabe1, Tomonori Ooka2
1Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine Hokkaido University Sapporo Japan.
Abstract:
Intraoperative ventricular tachycardia (VT) ablation targeting the epicardial substrate using three-dimensional electroanatomic mapping (EAM) was performed during left ventricular assist device (LVAD) implantation. We proved that EAM can be safely performed during LVAD implantation and that an ablation strategy based on electrophysiological information may reduce VT recurrence after LVAD implantation.
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