Characterisation of Fractionated Electrograms Critical for Maintenance of Atrial Fibrillation (AF)
NCT ID: NCT00894400
Last Updated: 2011-08-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
20 participants
INTERVENTIONAL
2009-04-30
2011-05-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Targeting of most fractionated electrograms first
During catheter ablation of AF patients will have fractionated electrograms targeted. In the experimental group the fractionated electrograms believed to be most critical will be targeted first.
catheter ablation
catheter ablation using radiofrequency energy
Targeting least fractionated electrograms first
During catheter ablation of AF fractionated electrograms are targeted. In this arm the least fractionated electrograms will be targeted first.
catheter ablation
catheter ablation using radiofrequency energy
Interventions
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catheter ablation
catheter ablation using radiofrequency energy
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* pregnancy
* contraindications to procedure
* recent myocardial infarction, coronary intervention, or cardiac surgery
18 Years
ALL
No
Sponsors
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Barts & The London NHS Trust
OTHER
Responsible Party
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Barts and The London NHS Trust
Locations
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Barts and The London NHS Trust
London, , United Kingdom
Countries
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References
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Hunter RJ, Diab I, Tayebjee M, Richmond L, Sporton S, Earley MJ, Schilling RJ. Characterization of fractionated atrial electrograms critical for maintenance of atrial fibrillation: a randomized, controlled trial of ablation strategies (the CFAE AF trial). Circ Arrhythm Electrophysiol. 2011 Oct;4(5):622-9. doi: 10.1161/CIRCEP.111.962928. Epub 2011 Aug 15.
Other Identifiers
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09/H0703/6
Identifier Type: -
Identifier Source: org_study_id
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