National Registry of Cardioneuroablation in Recurrent Reflex Syncope

Inclusion Criteria: * Patients aged 18 or more * Recurrent vasovagal syncope (≥2 episodes during the last year) with an asystolic component (≥3 second pause) recorded during a spontaneous episode. The asystole can be related to sinus arrest or paroxysmal AV block. * Scheduled cardioneuroablation procedure * Estimated residual battery life ≥ 1 year. * Patient affiliated to or beneficiary of national health security scheme. * Patient who have received an information notice and has not objected to the use of their data in the registry. Exclusion Criteria: * Contraindication to anticoagulation therapy: major bleeding, risk of major bleeding, severe hepatic disease * Contraindication to cardiac CT: contrast medium allergies * Intracardiac thrombus * Patient detained by judicial or administrative decision.