Observational studyJournal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing2025
Fluoroscopy-free cardioneuroablation for functional bradycardia: a single-center experience.
Observational study in Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Efficacy and safety of cardioneuroablation as a treatment for patients with functional bradyarrhythmia: a systematic review and meta-analysis.International journal of cardiology. Heart & vasculature · 2026Review
- Older age is not an independent predictor of syncope recurrence following cardioneuroablation for reflex syncope.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2026Observational
- Diagnostic yield of nitroglycerin-potentiated head-up tilt test in a pediatric population with suspected reflex syncope.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025Article
- Cardioneuroablation for Asystolic Reflex Syncope: How to Identify the Best Candidate and How to Predict Success.Arrhythmia & electrophysiology review · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCardioneuroablation (CNA) is an emerging treatment for cardioinhibitory syncope and functional AV block. This study aimed to evaluate the safety and efficacy of a fluoroless CNA approach using three-dimensional mapping and extracardiac vagal stimulation (ECVS).
methodsThis prospective observational study included 22 patients (mean age 21 years) with clinically significant functional bradycardia who underwent fluoroless CNA. Procedural success was defined as elimination or significant attenuation of the vagal response to ECVS.
resultsCNA was successfully performed in all patients with a mean procedure time of 251 min. Fluoroscopy was avoided in 91% of cases. At a mean follow-up of 11.4 months, 77% of patients remained symptom-free. Among pacemaker patients, 90% did not require further pacing, and 6/10 (60%) have had their pacemakers turned off. No complications were seen during the procedure.
conclusionsFluoroscopy-free CNA is a safe and effective treatment for functional bradycardia, offering high procedural success rates and favorable symptom-free outcomes while minimizing radiation exposure.
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Registered trials
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