Leadless Pacemaker Implantation Across Percutaneous Tricuspid Valve Prothesis Implanted Via Valve-in-Valve Technique.

We present the case of an 82-year-old woman with history of bivalvular replacement (mitral mechanical prothesis and tricuspid bioprothesis) and subsequent tricuspid percutaneous valve-in-valve bioprothesis implantation. The patient developed an indication for pacemaker implantation. We describe the feasibility of leadless pacemaker implantation across the tricuspid prothesis when all other techniques fail.