New research shows that cryoablation is a safe and effective approach to close congenital patent foramen ovale (PFO, a small hole in the heart) in patients with atrial fibrillation (AF) undergoing ...

Recent research found cryoballoon and radiofrequency ablation yielded similar arrhythmia outcomes in patients with persistent atrial fibrillation.

Risk factor management improved atrial fibrillation (AF) recurrence rates, symptom burden, and the risk factor profile of ...

Research conducted across 12 hospitals in China has discovered that combining linear ablation with ethanol infusion via the ...

Share on Pinterest FluxFactory/Getty Images If you have atrial fibrillation (AFib), which is an irregular heart rate, you may feel a fluttering in your chest, or it may seem as if your heart is ...

2. The index theorem should be applicable in other types of MRAT (eg, those arising after using new energy sources) or in more complex arrhythmias such as localized reentrant AT (not using any ...