Transseptal Transcatheter Implantation of a Third-Generation Balloon-Expandable Valve in Degenerated Mitral Bioprosthesis

A 84-year-old woman with known hepatic cancer, severe pulmonary hypertension, and atrial fibrillation on phenprocoumon was admitted for recurrent congestive heart failure in our institution. Nine years earlier, she underwent mitral valve replacement with a 25-mm Perimount Magna (Edwards