Left Atrial Geometry and Outcomes After Atrial Fibrillation Ablation (LAGO-FA)
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|ClinicalTrials.gov Identifier: NCT02373982|
Recruitment Status : Completed
First Posted : February 27, 2015
Last Update Posted : April 11, 2017
This is a Multicenter Observational 1-year retrospective cohort study evaluating the predictive value of the Left Atrial Sphericity on the recurrence rate of atrial fibrillation after pulmonary vein ablation procedure.
Inclusion of consecutive patients undergoing AF ablation during 2013 in whom a 3D-imaging of the left atrium (Cardiac CT or MRA) was acquired prior to the procedure and when procedural/follow-up data was prospectively collected.
|Condition or disease|
|Atrial Fibrillation Recurrence|
Validation of the predictive value of the Left Atrial Sphericity for AF recurrence of atrial fibrillation after a pulmonary vein ablation procedure in an external, multicenter cohort.
In total, 9 centers will include consecutive patients who underwent AF ablation from january to december 2013 in whom a 3D-imaging of the left atrium (Cardiac CT or MRA) was acquired prior to the procedure and when procedural/follow-up data was prospectively collected.
|Study Type :||Observational|
|Actual Enrollment :||417 participants|
|Official Title:||External Validation of the Left Atrial Sphericity as Predictor of Recurrence After Atrial Fibrillation Ablation: A Multicenter Observational Study.|
|Study Start Date :||January 2013|
|Actual Primary Completion Date :||December 2014|
|Actual Study Completion Date :||April 2017|
- Atrial Fibrillation Recurrence (>30 seconds) [ Time Frame: One Year ]
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02373982
|Hospital Universitari Germans Trias i Pujol|
|Badalona, Barcelona, Spain, 08916|
|Barcelona, Spain, 08036|
|Hospital de Sant Pau|
|Hospital del Mar|
|Hospital Clinico San Carlos|
|Hospital Puerta de Hierro|
|Hospital Virgen de la Salud|
|Hospital Clinico de Valencia|
|Complexo Hospitalario de Vigo|
|Principal Investigator:||Felipe Bisbal, MD||Germans Trias i Pujol Hospital|
|Principal Investigator:||Lluís Mont, MD PhD||Hospital Clinic|