Frank Manetta
A 60-year-old man with hypertension and hyperlipidemia was diagnosed with multivessel coronary artery disease and underwent cardiac catheterization, which revealed significant stenoses in the left main, circumflex, ramus, and right coronary arteries. During the procedure,...
In this video, the authors demonstrate a modified convergent procedure for refractory atrial fibrillation using intraoperative three-dimensional epicardial voltage mapping. The patient is a seventy-four-year-old man who presented with recurrent...
Background The success of transcatheter aortic valve replacement in high-risk patient populations led to subsequent clinical trials that demonstrated noninferiority or superiority to SAVR in low and intermediate-risk populations. An...



