Under a canopy of eight heart-monitoring screens in a cardiac catheterization lab on a recent Monday, Mayo Clinic doctors briefly paused a procedure treating atrial fibrillation to inspect a new tool: ...

WAY IN A BRAND NEW HEART PROCEDURE. IT’S DESIGNED TO HELP AFIB OR ATRIAL FIBRILLATION. IT WAS JUST APPROVED BY THE FDA IN DECEMBER. AND THIS MONTH, AN OMAHA WOMAN WAS ONE OF THE FIRST TO GET IT DONE.

Atrial fibrillation (AF) is the most common form of arrythmia or irregular heartbeat worldwide, impacting millions of people in the U.S. alone. In a new study published in Heart Rhythm, researchers ...