Permanent Pacemaker Implantation After Transcatheter Aortic Valve Implantation: Impact on Late Clinical Outcomes and Left Ventricular Function

Study Questions:

What is the impact of permanent pacemaker implantation (PPI) after transcatheter aortic valve implantation (TAVI) on late outcomes (including mortality and rehospitalization for heart failure), left ventricular function, and functional status changes after the intervention?