PAROXYSMAL ATRIAL FIBRILLATION

This study is testing a specialized catheter (THERMOCOOL SMARTTOUCH®SF) guided by a measurement called Ablation Index for treating paroxysmal atrial fibrillation (a type of irregular heartbeat). It aims to see how well this procedure controls the irregular heartbeat and how safe …

This study is testing a medical device that uses extreme cold to treat a specific type of irregular heartbeat called paroxysmal atrial fibrillation (AFib) in people whose symptoms aren't controlled by medications. Doctors will use a special balloon catheter to freeze and scar sma…

This study compares two different medical procedures used to treat a common type of irregular heartbeat called paroxysmal atrial fibrillation. Both procedures work by isolating the problematic heart veins, but one uses a newer pulsed field energy method while the other uses the s…

This study is tracking the long-term safety and effectiveness of the FARAPULSE pulsed field ablation system, a medical device that treats paroxysmal atrial fibrillation (a type of irregular heartbeat). Researchers are following 228 patients who have undergone this procedure to se…

This study aimed to test if a very detailed electrical map of the heart could help doctors better guide a freezing procedure (cryoballoon ablation) to treat intermittent atrial fibrillation (AFib). It planned to enroll patients scheduled for this procedure at a single hospital. T…

This study is testing a new medical device called the Globe® Pulsed Field System to treat people with symptomatic atrial fibrillation, a common type of irregular heartbeat. The research involves 549 participants whose symptoms haven't improved with standard medications. Doctors w…

This is the first human study testing a new balloon-shaped device that uses brief electrical pulses to treat a common heart rhythm problem called atrial fibrillation (AFib). The goal is to see if this new method is safe and can effectively block the faulty electrical signals from…