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Clinical Trial Summary

This is a multicenter prospective randomized blind controlled trial with a sham procedure group of the efficacy and safety of cardioneuroablation as a method of treating symptomatic bradycardia without a permanent pacemaker implantation


Clinical Trial Description

Catheter ablation is a common treatment for cardiac arrhythmias. Some patients with AF ablation or AVNRT experience acceleration of sinus rhythm, the most likely cause of which is modification of autonomic tone caused by inadvertent damage to intramural autonomic ganglia and fibers. Intentional damage to these plexuses has become known as cardioneuroablation (CNA) and is currently used in patients with tachycardia-bradycardia syndrome, vegetatively caused sinus node dysfunction and atrioventricular conduction disorders, vasovagal syncopal conditions developing in a cardioinhibitory type. It is suggested that in some patients CNA may become an alternative to permanent pacemaker for the treatment of symptomatic bradyarrhythmias. This is a multicentre randomised clinical study evaluating the efficacy of cardioneuroablation for severe bradycardia due to sinus node dysfunction and/or atrioventricular nide dysfunction versus a sham procedure. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06288633
Study type Interventional
Source Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health
Contact Aleksandr Vakhrushev, PhD
Phone +78127023749
Email advakhrushev@gmail.com
Status Recruiting
Phase N/A
Start date March 4, 2024
Completion date February 1, 2027

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