Cryoablation for Perinodal Supraventricular Tachycardia: Safety First in a High-Risk Neighbourhood

Key Points

• This research aims to evaluate the safety of cryoablation in treating perinodal supraventricular tachycardia in high-risk patients.
• Randomized trial design with high-risk patients
• Intervention using cryoablation technique
• Assessment of safety outcomes post-procedure
• Significant reduction in tachycardia episode frequency post-cryoablation
• Adverse events observed at a low rate, supporting intervention safety