ATRIAL FIBRILLATION (PAROXYSMAL)

This study compares two different energy sources used during a heart procedure called catheter ablation for people with paroxysmal atrial fibrillation (a type of irregular heartbeat). Researchers want to see if a newer method called pulse field ablation causes less scarring and b…

This study is checking if finding and treating sleep apnea in people with hard-to-control atrial fibrillation (AFib) can reduce their irregular heartbeats. Researchers will screen 50 AFib patients for sleep apnea, treat those who have it, and monitor their heart rhythm for three …

This study is testing a new medical device called the CellFX Nano-PFA 360 Catheter for treating atrial fibrillation (AFib), a common irregular heartbeat. The device uses brief electrical pulses to create scar tissue in the heart to block the faulty electrical signals causing AFib…

This is the first human study to test the safety and effectiveness of a new balloon device that uses pulsed electric fields to treat atrial fibrillation (AFib). The device aims to isolate the heart's pulmonary veins, which are often the source of AFib episodes. The study will enr…

This study compares two different heart ablation techniques used to treat paroxysmal atrial fibrillation. Researchers want to see which method causes less heating and potential injury to the nearby esophagus during the procedure. They'll measure temperature changes during treatme…

This study is testing whether adding a second type of targeted energy to a newer heart procedure works better to control a common irregular heartbeat called paroxysmal atrial fibrillation (AFib). Researchers will compare the standard pulsed-field ablation procedure to a combined …

This study is testing if a 12-week digital yoga program called MediYoga can improve quality of life for people with a common heart rhythm problem called atrial fibrillation (AF). Researchers will enroll 456 participants with AF to see if doing gentle yoga, deep breathing, and med…

This study aims to find out if drinking alcohol causes more episodes of an irregular heartbeat called atrial fibrillation (AFib) in people who already have it. For two weeks, 100 participants will be randomly told each day whether to drink or avoid alcohol while wearing several m…