JPRN-jRCT1052210003
Recruiting
Phase 4
A Randomized Study Comparing the Efficacy and Safety of Catheter Ablation of Persistent Atrial Fibrillation between Cryoballoon and Radiofrequency Ablation - CRRF-PeAF study
Kusano Kengo0 sites500 target enrollmentApril 8, 2021
Overview
- Phase
- Phase 4
- Intervention
- Not specified
- Conditions
- persistent atrial fibrillation
- Sponsor
- Kusano Kengo
- Enrollment
- 500
- Status
- Recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\. aged 20\-85 years old
- •2\. diagnosed as persistent atrial fibrillation
- •3\. can be treated with either radiofrequency or cryoballoon and planned catheter ablation of atrial fi
- •4\. written informed consent
Exclusion Criteria
- •1\. history of catheter ablation and/or surgery of atrial fibrillation
- •2\. atrial fibrillation lasting more than 1 year
- •3\. left atrial dimension more than 50 mm
- •4\. pregnant
- •5\. concomittant participation in intervention study with other medication and/or medical instrument
- •6\. patients whom doctors responsible for this study judge inappropriate
Outcomes
Primary Outcomes
Not specified
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