Anatomic Relationships Between the Coronary Venous System, Surrounding Structures, and the Site of Origin of Epicardial Ventricular Arrhythmias

摘要

Epicardial VT. Background: Epicardial left ventricular (LV) idiopathic ventricular arrhythmias (VAs) can be approached via the pericardial space, the coronary venous system (CVS), or other surrounding structures. The anatomic relationships between epicardial sites of origin (SOO) of VAs and surrounding anatomic structures have not been systematically described.