At a glance
ClinicalIndex Comparison RecordN/ACompleted· 40 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
RADAR: Effect of Structural Remodeling on Scar Formation as Assessed by DE-MRI of the Left Atrium Following Open-Irrigation Cooled-Tip Radiofrequency Catheter Ablation of Paroxysmal Atrial Fibrillation
In Brief
An observational study for Atrial Fibrillation. Completed, enrolled 40 participants.
Detailed Summary
The purpose of this study is to evaluate the impact of pre-ablation fibrosis on scar formation in the left atrium of the heart. This will be assessed by delayed enhancement magnetic resonance imaging and will be looked at in patients who have undergone successful open irrigated cooled-tipped radio-frequency ablation of paroxysmal atrial fibrillation. Follow-up after ablation will be for 12 months.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsAtrial Fibrillation
Countries--
CollaboratorsBiosense Webster, Inc.
Timeline
N/ACompletedFinished
2011201220132014201520162017201820192020202120222023202420252026
Enrollment StartAug 2010
First PostedAug 2010
Primary CompletionJun 2011
TodayJul 2026
First PostedAug 24, 2010
Enrollment StartAug 1, 2010
Primary CompletionJun 1, 2011
TodayJul 2, 2026
Enrollment to primary: 10 monthsPosted 15.9 years ago