Procedural and Intermediate-term Results of the Electroanatomical-guided Cardioneuroablation for the Treatment of Supra-Hisian Second- or Advanced-degree Atrioventricular Block: the PIRECNA multicentre registry
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Discussion
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Implication
Retrospective registry demonstrates high acute success with low recurrence after cardioneuroablation in vagally induced atrioventricular block, highlighting its intermediate-term feasibility.
Key Points
- Cardioneuroablation achieves high acute procedural success and durable symptom resolution in patients with symptomatic vagally induced atrioventricular block.
- The primary outcome occurred in 14% of cases over a median follow-up of 300 days, manifesting as recurrent atrioventricular block or new syncope episodes.
- This multicentre retrospective registry demonstrates procedural feasibility, supporting cardioneuroablation while calling for studies on daytime symptom burden.
Cite This Study
Aksu et al. (2024) studied this question.