“Cardioneuroablation” – new treatment for neurocardiogenic syncope, functional AV block and sinus dysfunction using catheter RF-ablation

21 patients with dominantly adverse parasympathetic autonomic influence (neurally mediated reflex syncope in 6, functional high grade atrioventricular block in 7, and sinus node dysfunction in 13), mean age 48 years.

Cardiac neuroablation (radiofrequency ablation of autonomic connections in the three main ganglia around the heart, guided by Fast-Fourier Transforms of endocardial signals)

Success of procedure with relief of symptomspatient reported