Cardioneuroablation for Reflex Syncope

The electroanatomical map of the right (RA) and left (LA) atrium will be created and anatomically-based ablation of GP will be performed. Ablation in the RA is started from the supero-posterior area (superior right atrial GP), to the middle-posterior area (posterior right atrial GP). In the LA, ablation is started at the site of the anterior right GP and is continued downwards along the anterior part of a common vestibulum of the right pulmonary veins (PV), opposite to the right-sided ablation lesions. Finally, area of right inferior GP, close to the RIPV is ablated under intracardiac echocardiography control. Using this technique, GP's located close to the left PV are not ablated. We use a pure anatomic approach without identification of GP.