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Updated: Jan 27, 2026

Whole-Mount Immunofluorescence Staining, Confocal Imaging and 3D Reconstruction of the Sinoatrial and Atrioventricular Node in the Mouse
Published on: December 22, 2020
Potential usage of cardioneuroablation in vagally mediated functional atrioventricular block
Tolga Aksu1, Tumer Erdem Guler1, Serdar Bozyel1
1Department of Cardiology, Kocaeli Derince Training and Research Hospital, Derince, Turkey.
Abstract:
An increase in parasympathetic tone may be the main cause of some transient or permanent atrioventricular block cases. Some of these patients, defined as vagally mediated functional atrioventricular block, may be severely symptomatic and refractory to conventional therapies and may necessitate cardiac pacing. Cardioneuroablation is a relatively new strategy for management of patients with excessive vagal activation based on radiofrequency catheter ablation of main ganglionated plexi around the heart. Present review was dedicated to discuss potential usage of cardioneuroablation in patients with vagally mediated functional atrioventricular block.
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