In randomized trials in patients with atrial fibrillation (AF), treatment strategies that restore and maintain sinus rhythm (rhythm control) have not shown convincing advantages over those that simply ...

CHICAGO, IL (updated) — Either strategy may be more appropriate in individual patients, but overall, atrial fibrillation developing after heart surgery responds similarly to either rate-control or ...

Early rhythm control with ablation or antiarrhythmic drugs is associated with a lower risk of adverse cardiovascular outcomes compared with rate control in patients with newly diagnosed atrial ...

A new study examined how treatments for atrial fibrillation (Afib) affected cognitive decline and frailty. Treating heart rate compared to rhythm was linked to a greater rate of cognitive decline, the ...

What Is Rate Control for Atrial Fibrillation? Rate control is not a cure for AFib, but a way of keeping your heart rate in check. It’s done with medications that keep your heart from beating too ...

When you have atrial fibrillation, the two upper chambers of your heart (atria) don't beat in sync with the two lower chambers (ventricles). This makes your heart beat out of rhythm and sometimes very ...

Irregular heartbeat conditions affect millions of people worldwide, causing hearts to beat too fast, too slow, or with an uneven rhythm. These cardiac rhythm disturbances, medically known as ...