FindTrial
Sign In

Echocardiographic Markers of Atrial Fibrillation Recurrence Post Radiofrequency Ablation

Echocardiographic Markers of Atrial Fibrillation Recurrence Post Radiofrequency Ablation

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05690529
Acronym
Echo-If-AF
Enrollment
100
Registered
2023-01-19
Start date
2022-03-29
Completion date
2024-05-31
Last updated
2023-01-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Atrial Fibrillation

Keywords

Atrial fibrillation, Radiofrequency ablation

Brief summary

Determine echocardiographic predictors of atrial fibrillation recurrence post radiofrequency Ablation and evaluate markers of low voltage areas on 3D mapping.

Interventions

PROCEDUREAblation

Radiofrequency AF ablatoon

Sponsors

Unidade Local de Saúde de Coimbra, EPE
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
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

Design outcomes

Primary

MeasureTime frame
Recurrence1 year

Secondary

MeasureTime frame
Low voltage areasAt procedure

Countries

Portugal

Contacts

Primary ContactDiogo Fernandes
11750@chuc.min-saude.pt239400400

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026