Real-world Experience of Catheter Ablation for the Treatment of Paroxysmal and Persistent Atrial Fibrillation

Inclusion Criteria: * Symptomatic Paroxysmal (AF episode terminate spontaneously within 7 days) or Persistent (AF sustained beyond 7 days) who, in the opinion of the investigator, are candidates for ablation for AF * 18 years of age or older * De Novo ablation procedure unless it is a repeat for a patient whose index procedure is also in the registry * Able and willing to participate in baseline and follow up evaluations for the full length of the registry * Willing and able to provide informed consent, if applicable Exclusion Criteria: * Enrolled in an investigational drug or device clinical trial, or any trial that dictates the treatment plan * Long-standing persistent AF (AF greater than one year's duration) * Having a repeat ablation, unless the subject's index ablation procedure is also included in the registry * In the opinion of the investigator, any known contraindication to an ablation procedure