Clinical Prognosis of Patients With Atrial Fibrillation During Radiofrequency Ablation

Clinical Prognosis of Patients With Atrial Fibrillation During Radiofrequency Ablation and Interest of the Isochron Map

Identify the parameters of the predictive isochronous map for the clinical outcome of radiofrequency ablation in terms of absence of documented atrial fibrillation recurrence at 18 months.

Inclusion Criteria:

• The patient must have given their free and informed consent and signed the consent form
• The patient must be a member or beneficiary of a health insurance plan
• The patient is at least 18 years old
• The patient is available for 18 month follow-up
• The patient has paroxysmal or persistent atrial fibrillation

Exclusion Criteria:

• The subject is participating in a category 1 interventional study, or is in a period of exclusion determined by a previous study
• The subject refuses to sign the consent
• It is impossible to give the subject informed information
• The patient is under safeguard of justice or state guardianship
• The patient is pregnant or breastfeeding Early Study Exit Criteria: Patient does not have paroxysmal or persistent AF at the time of inclusion