Anatomic approach with bipolar ablation between the left pulmonic cusp and left ventricular outflow tract for left ventricular summit arrhythmias
Radiofrequency catheter ablation (RFCA) of ventricular arrhythmias (VAs) arising from the inaccessible basal region of the left ventricular summit (LVS) is challenging due to proximity to coronary vessels, epicardial fat, and poor radiofrequency (RF) delivery within the distal coronary venous system.
Source: Heart Rhythm - Category: Cardiology Authors: Piotr Futyma, Pasquale Santangeli, Helmut P ürerfellner, Naga Venkata Pothineni, Ryszard Głuszczyk, Kamil Ciąpała, Kgomotso Moroka, Martin Martinek, Marian Futyma, Francis E. Marchlinski, Piotr Kułakowski Source Type: research