Evaluation of Contemporary Cardiac Stimulation in Clinical Practice: Left, Biventricular, Right, and Conduction System Pacing

What this Trial Is About

Researchers are evaluating the clinical characteristics and procedural outcomes of patients receiving permanent cardiac pacing to treat various heart rhythm disorders. This observational study compares the effectiveness and safety of different device implantation methods used in routine clinical practice, including the contribution of advanced non-fluoroscopic anatomical and electrophysiological mapping systems. The study focuses on patients over 18 years old who require a pacemaker or intracardiac defibrillator implant following European Society of Cardiology guidelines. The study includes several types of cardiac pacing approaches: conventional right ventricular pacing, conduction system pacing (such as His bundle or left bundle branch area pacing), cardiac resynchronization therapy (CRT) with biventricular or left ventricular pacing, epicardial pacing often done during cardiac surgery, and leadless pacing via a percutaneous femoral vein approach. Each method involves implantation of a device connected to cardiac leads positioned in specific heart locations, with vascular access through veins like the cephalic, axillary, or subclavian. Electrical parameters such as pacing threshold and sensing are measured to ensure device stability before final placement. Participants will be followed for up to 120 months with clinical and procedural data collected, including assessments of device efficacy and safety at 30 days, 6 months, and 12 months. Outcome measures include stable electrical device performance, absence of cardiovascular hospitalizations or death, and monitoring for heart failure or arrhythmia events. The study also tracks procedural times, radiation exposure, and complications such as infections or lead dislocations. This long-term observation aims to understand the benefits and risks of various pacing strategies in real-world settings.

ConTempoRary Cardiac Stimulation in Clinical practicE: lEft, BivEntriculAr, Right, and conDuction System Pacing