Background: Leadless cardiac pacing (LCP) has emerged as a new modality for permanent pacing. We sought to describe comparative outcomes between LCP and transvenous pacemakers.
Methods: Patients receiving LCP (Micra [Medtronic, Minneapolis, MN, USA] and Nanostim [St.
Background: Pacing lead-related tricuspid regurgitation (TR), a recognized complication of ventricular pacing lead implantation, may be affected by lead position or diameter.
Objective: This study sought to determine the effect of ventricular pacing lead position and diameter on pacing lead-related TR.
Methods: A randomized prospective trial compared pacing leads in the right ventricular apex (RVA), right ventricular septum (RVS), or left ventricle via the coronary sinus (LV-CS) in a 1:1:1 fashion.