Echo-If-AF: Echocardiographic Markers of Atrial Fibrillation Recurrence Post Radiofrequency Ablation
Sponsor
Centro Hospitalar e Universitário de Coimbra, E.P.E. (Other)
Overall Status
Recruiting
CT.gov ID
NCT05690529
Collaborator
(none)
100
1
26.1
3.8
Study Details
Study Description
Brief Summary
Determine echocardiographic predictors of atrial fibrillation recurrence post radiofrequency Ablation and evaluate markers of low voltage areas on 3D mapping.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
Study Design
Study Type:
Observational [Patient Registry]
Anticipated Enrollment
:
100 participants
Observational Model:
Cohort
Time Perspective:
Prospective
Official Title:
Echocardiographic Markers of Atrial Fibrillation Recurrence Post Radiofrequency Ablation
Actual Study Start Date
:
Mar 29, 2022
Anticipated Primary Completion Date
:
May 31, 2024
Anticipated Study Completion Date
:
May 31, 2024
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| No recurrence No recurrence of AF |
Procedure: Ablation
Radiofrequency AF ablatoon
|
| Recurrence Recurrence of AF |
Procedure: Ablation
Radiofrequency AF ablatoon
|
Outcome Measures
Primary Outcome Measures
- Recurrence [1 year]
Secondary Outcome Measures
- Low voltage areas [At procedure]
Eligibility Criteria
Criteria
Ages Eligible for Study:
18 Years
and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
- paroxysmal or persistent ablation
Exclusion Criteria:
-
previous AF ablation
-
previous left atrial ablation
-
refusal to give informed consent
-
congenital cradiomiopathy
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Centro Hospitalar e Universitário de Coimbra | Coimbra | Portugal |
Sponsors and Collaborators
- Centro Hospitalar e Universitário de Coimbra, E.P.E.
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.Responsible Party:
Diogo de Almeida Fernandes,
Dr.,
Centro Hospitalar e Universitário de Coimbra, E.P.E.
ClinicalTrials.gov Identifier:
NCT05690529
Other Study ID Numbers:
- Echo AF 2021
First Posted:
Jan 19, 2023
Last Update Posted:
Jan 19, 2023
Last Verified:
Jan 1, 2023
Individual Participant Data (IPD) Sharing Statement:
Undecided
Plan to Share IPD:
Undecided
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Diogo de Almeida Fernandes,
Dr.,
Centro Hospitalar e Universitário de Coimbra, E.P.E.
Additional relevant MeSH terms: