Selective atrial vagal denervation guided by spectral mapping to treat advanced atrioventricular block

Conclusion
Ablation of the endocardial vagal innervation sites seems to be safe and efficient in reducing the frequency and the length of the ventricular pauses. It was possible by identifying certain spectral components of the atrial electrogram, resulting in a conservative approach.

Source: Europace - March 21, 2016 Category: Cardiology Authors: Rivarola, E., Hardy, C., Sosa, E., Hachul, D., Furlan, V., Raimundi, F., Scanavacca, M. Tags: Cardiac electrophysiology Source Type: research