Brief Summary

Atrial fibrillation is the most frequent sustained arrhythmia. Catheter ablation is a procedure that is currently used for the treatment of symptomatic atrial fibrillation patients. We have organized a multi-centric national survey of catheter ablation of atrial fibrillation in order to have a feedback on the type of procedures being performed and the overall results (freedom of atrial fibrillation) over an average follow-up of 18 months.

Trial Health

At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date

Timeline

Completed

Started Nov 2010

Typical duration for all trials

Geographic Reach

1 country

1 active site

Status

unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

3.1 years study duration

Study Start

First participant enrolled

November 1, 2010

Completed

2.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2013

Completed

1 month until next milestone

First Submitted

Initial submission to the registry

August 6, 2013

Completed

2 days until next milestone

First Posted

Study publicly available on registry

August 8, 2013

Completed

4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2013

Completed

Last Updated

August 8, 2013

Status Verified

August 1, 2013

Enrollment Period

2.7 years

First QC Date

August 6, 2013

Last Update Submit

August 6, 2013

Conditions

Observation of Outcome After Catheter Ablation of Atrial Fibrillation

Keywords

atrial fibrillation; catheter ablation; relapse; stroke; death

Outcome Measures

Primary Outcomes (1)

Atrial fibrillation relapse
Documentation of atrial fibrillation relapse (symptomatic or asymptomatic) after the first 3 months after the index procedure
starting 3 months after the procedure till an average of 18months follow-up