Status:
COMPLETED
Radiofrequency Catheter Ablation for Chronic Atrial Fibrillation
Lead Sponsor:
University of Michigan
Collaborating Sponsors:
San Raffaele University Hospital, Italy
Conditions:
Atrial Fibrillation
Eligibility:
All Genders
18-70 years
Phase:
NA
Brief Summary
The purpose of this study is to determine the long-term efficacy of radiofrequency catheter ablation in patients with chronic atrial fibrillation.
Eligibility Criteria
Inclusion
- Chronic atrial fibrillation
Exclusion
- Left atrial diameter \>55 mm
- Left ventricular ejection fraction \<0.30
- Contraindication to amiodarone therapy or anticoagulation with warfarin
- Presence of a mechanical prosthetic valve
- History of a cerebrovascular accident
- Presence of left atrial thrombus on TEE
- Prior attempt at catheter or surgical ablation for atrial fibrillation
Key Trial Info
Start Date :
November 1 2002
Trial Type :
INTERVENTIONAL
End Date :
February 1 2005
Estimated Enrollment :
140 Patients enrolled
Trial Details
Trial ID
NCT00272636
Start Date
November 1 2002
End Date
February 1 2005
Last Update
June 3 2015
Active Locations (2)
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1
University of Michigan Health System
Ann Arbor, Michigan, United States, 48109
2
San Raffaele Hospital
Milan, Italy