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Clinical Trial Summary

The purpose of this study is to compare the safety and effectiveness of cryoablation and radiofrequency ablation in the treatment of the commonest kind of supraventricular tachycardia, namely atrioventricular nodal reentrant tachycardia. The study hypothesis is that cryoablation is non-inferior to radiofrequency.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01584154
Study type Interventional
Source Princess Margaret Hospital, Hong Kong
Contact Ngai-Yin Chan, MBBS
Phone 852 29903725
Email ngaiyinchan@yahoo.com.hk
Status Recruiting
Phase Phase 4
Start date March 2012
Completion date September 2017

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