Trials / Withdrawn
WithdrawnNCT01088126
Linear Ablation Versus Focal Ablation of Complex Fractionated Atrial Electrograms in Persistent Atrial Fibrillation
Comparison of Linear Ablation Versus Focal Ablation of Complex Fractionated Atrial Electrograms After Pulmonary Vein Isolation in Patients With Persistent Atrial Fibrillation: A Prospective & Randomized Controlled Study
- Status
- Withdrawn
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 0 (actual)
- Sponsor
- Korea University Anam Hospital · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
The end point of catheter ablation at complex fractionated atrial electrograms (CFAE) was not established yet. Furthermore, incomplete CFAE ablation may have a potential to develop atrial tachyarrhythmias (AT). The investigators hypothesized that linear ablation extending the clusters of CFAE would be a better strategy than focal ablation at the individual CFAE sites.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | radiofrequency catheter ablation | radiofrequency catheter ablation, NavX system |
Timeline
- Start date
- 2010-01-01
- Primary completion
- 2011-06-01
- Completion
- 2017-03-02
- First posted
- 2010-03-17
- Last updated
- 2018-03-20
Locations
1 site across 1 country: South Korea
Source: ClinicalTrials.gov record NCT01088126. Inclusion in this directory is not an endorsement.