Comparison of PolarX and the Arctic Front Cryoballoons for PVI in Patients With Symptomatic Paroxysmal AF

"Patients randomized to the Arctic Front cryoballoon group will undergo PVI using the Arctic Front Cryoballoon (Medtronic).~At the end of the procedure, an implantable cardiac monitor (Medtronic Reveal LINQ) will be implanted for the purpose of continuous arrhythmia monitoring."

"Patients randomized to PolarX cryoballoon group will undergo PVI using the PolarX Cryoballoon (Boston Scientific).~At the end of the procedure, an implantable cardiac monitor (Medtronic Reveal LINQ) will be implanted for the purpose of continuous arrhythmia monitoring."