Artificial Intelligence Mapping and Ablation of Non-Pulmonary Vein Electrical Drivers of AF Study
The goal of this clinical trial is to compare the use of the Vektor Computational ECG Mapping System (vMap®) with pulmonary vein isolation (PVI), to using PVI alone, to treat Atrial Fibrillation (AF) in adults. Participants will have a 50/50 or 1 out of 2 chance of being placed in the treatment or control arm. The control arm of the study involves PVI alone for ablation procedure(s). The treatment arm involves the use of vMap mapping in addition to PVI to plan ablation procedure(s).
• Subjects diagnosed with persistent (not longstanding) AF or recurrent AF, as defined for this study.
• Subject has a recent 12-lead electrogram data of AF (including baseline, pacing and clinical arrhythmia) recorded on the electrogram recording system (e.g., Bard, Boston-Scientific, St. Paul, MN or Prucka, GE Medical) or standalone ECG system (e.g., GE Muse, Minnesota, or CardioCard (Nasiff, NY) in digitized format.
• The following data elements can be abstracted from the patient medical records or confirmed and documented prior to the scheduled procedure (to be inputted in vMap®):
‣ Atrial fibrillation type
⁃ Atrial characteristics: geometry (normal, left and/or right atrial enlargement), Utah classification, prior ablation modality (e.g., radiofrequency, cryoablation, pulsed field ablation), prior ablation lesion location(s).
• Subject is ≥ 22 years of age at time of enrollment/consent.
• Subject is indicated to undergo an ablation procedure at the medical discretion of the Investigator.
• Subject is able and willing to comply with the protocol requirements, has been informed of the nature of the study,