Valve-in-valve transfemoral TAVR: Sapien 3 valve within a failed core valve bioprosthesis.

ation in high-risk patients. N Engl J Med 2012;366:1705–1715. 21. Leon MB, Piazza N, Nikolsky E, Blackstone EH, Cutlip DE, Kappetein AP, Krucoff MW, Mack M, Mehran R, Miller C, Morel MA, Petersen J, Popma JJ, Takkenberg JJ, Vahanian A, van Es GA, Vranckx P, Webb JG, Windecker S, Serruys PW. Standardized endpoint definitions for transcatheter aortic valve implantation clinical trials: a consensus report from the Valve Academic Research Consortium. J Am Coll Cardiol 2011;57:253–269. 22. Schroeter T, Linke A, Haensig M, Merk DR, Borger MA, Mohr FW, Schuler G. Predictors of permanent pacemaker implantation after Medtronic CoreValve bioprosthesis implantation. Europace 2012;14:1759–1763. 23. Zoghbi WA, Chambers JB, Dumesnil JG, Foster E, Gottdiener JS, Grayburn PA, Khandheria BK, Levine RA, Marx GR, Miller FA Jr, Nakatani S, Quiñones MA, Rakowski H, Rodriguez LL, Swaminathan M, Waggoner AD, Weissman NJ, Zabalgoitia M. Recommendations for evaluation of prosthetic valves with echocardiography and Doppler ultrasound: a report From the American Society of Echocardiography’s Guidelines and Standards Committee and the Task Force on Prosthetic Valves, developed in conjunction with the American College of Cardiology Cardiovascular Imaging Committee, Cardiac Imaging Committee of the American Heart Association, the European Association of Echocardiography, a registered branch of the European Society of Cardiology, the Japanese Society of Echocardiography and the Canadian Society of Echocardiography, endorsed by the American College of Cardiology Foundation, American Heart Association, European Association of Echocardiography, a registered branch of the European Society of Cardiology, the Japanese Society of Echocardiography, and Canadian Society of Echocardiography. J Am Soc Echocardiogr. 2009;22:975–1014. 24. Tchetche D, Modine T, Farah B, Vahdat O, Sudre A, Koussa M, Lereun C, Nejjari M, Choby M, Rosencher J, Sorbets E, Fajadet J. Update on the need for a permanent pacemaker after transcatheter aortic valve implantation using the CoreValvew AccutrakTM system. EuroIntervention 2012;8:556–562.