To identify the mechanisms of atrial fibrillation (AF), specifically persistent AF and postoperative AF. We have developed custom high density epicardial mapping system ... including surgical targeted ...

However, ablation of persistent ... mainly represented by atrial fibrosis suggests that reentrant activities using anatomical substrate are the key mechanism sustaining AF. These reentries can be ...

Circumstantial evidence suggests that myocardial ischaemia in the absence of significant disease of epicardial arteries may contribute ... abnormalities are supraventricular tachycardias, atrial ...

AI-Guided Cardiac Ablation in combination with pulmonary vein isolation was superior to the standard of care in the treatment of Persistent ...

Central Maine Medical Center's Heart and Vascular Institute offers pulsed field ablation and left atrial appendage closure ...

Central Maine Medical Center's Heart and Vascular Institute offers pulsed field ablation and left atrial appendage closure procedures.

A rapid heartbeat and shortness of breath could be signs of atrial fibrillation (AFib), an irregular heartbeat. Dr. Jim Stone, a cardiac electrophysiologist at North Medical Center in Tupelo, helps ...

This week, the HonorHealth Research Institute in Scottsdale used a new technology to treat atrial fibrillation (Afib).

CMMC's Heart and Vascular Institute offers pulsed field ablation and left atrial appendage closure procedures.

At HonorHealth Research Institute, Cardiac Electrophysiologist Rahul Doshi, M.D., this week performed one of the nation’s first procedures to control Afib using a new type of catheter that can deliver ...

Atrial fibrillation is a cardiac arrhythmia in which the upper chambers of the heart the atria beat irregularly and, often, rapidly. The condition occurs as a consequence of uncoordinated ...