Physicians with the Texas Cardiac Arrhythmia Institute (TCAI) at St. David’s Medical Center are among the first in the world to participate in a clinical trial to evaluate a new esophageal protection device designed to make ablation procedures safer for patients with atrial fibrillation (A Fib), the most common type of cardiac arrhythmia. Andrea Natale, M.D., F.H.R.S., F.A.C.C., […]