Echocardiographic Markers of Atrial Fibrillation Recurrence Post Radiofrequency Ablation (Echo-If-AF)

Centro Hospitalar e Universitário de Coimbra, E.P.E.

Status: Enrolling

Conditions: Atrial Fibrillation

Treatments: Procedure: Ablation

Study type: Observational

Funder types: Other

Identifiers

NCT05690529

Echo AF 2021

Details and patient eligibility

About

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

Enrollment: 100 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• paroxysmal or persistent ablation

Exclusion criteria

• previous AF ablation
• previous left atrial ablation
• refusal to give informed consent
• congenital cradiomiopathy

Trial design

100 participants in 2 patient groups

No recurrence

Description:

No recurrence of AF

Treatment:

Procedure: Ablation

Recurrence

Description:

Recurrence of AF

Treatment:

Procedure: Ablation