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Panels A, B and C illustrate the successive steps of the SAPIEN XT valve implantation. In detail: A – positioning of the SAPIEN XT valve (a) in the old tricuspid bioprosthesis, B – valve deployment during rapid pacing (b), C – the final result. Panels D and E demonstrate simultaneous right atrial pressure (yellow line) and right ventricular pressure (green line) before (D) and after (E) the SAPIEN XT implantation
