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: ...

Radiofrequency ablation is a minimally invasive procedure that doctors use for pain management and to shrink the size of cancerous tumors, nodules, and other growths. It is a procedure that uses ...

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.