Transcatheter Aortic Valve Implantation: Medtronic CoreValve Evolut R

  • Sebastiano Immè
  • Denise Todaro
  • Alessio La Manna
Chapter

Abstract

The Evolut® R valve (Medtronic, Inc., Minneapolis, Minnesota, USA) represents the latest generation of Medtronic self-expanding aortic valve devices. It consists of a trileaflet valve made of porcine pericardial tissue and sutured in a supra-annular position on a compressible and self-expandable nitinol frame. The high radial force of the stent allows the self-expansion and the exclusion of native-calcified valve leaflets, which are pressed against the wall of the aortic root, while preventing the device from collapsing on itself.

References

  1. 1.
    Grube E, Laborde JC, Zickmann B, et al. First report on a human percutaneous transluminal implantation of a self-expanding valve prosthesis for interventional treatment of aortic valve stenosis. Catheter Cardiovasc Interv. 2005;66:465–46.CrossRefPubMedGoogle Scholar
  2. 2.
    Barbanti M, Webb JG, Gilard M, Capodanno D, Tamburino C. Transcatheter aortic valve implantation in 2017: state of the art. EuroIntervention. 2017;13:AA11–AA21.Google Scholar
  3. 3.
    Barbanti M, Binder RK, Freeman M, Wood DA, Leipsic J, Cheung A, Ye J, Tan J, Toggweiler S, Yang TH, Dvir D, Maryniak K, Lauck S, Webb JG. Impact of low-profile sheaths on vascular complications during transfemoral transcatheter aortic valve replacement. EuroIntervention. 2013;9:929–35.Google Scholar
  4. 4.
    Barbanti M, Buccheri S, Rodés-Cabau J, et al. Transcatheter aortic valve replacement with new-generation devices: A systematic review and meta-analysis. Int J Cardiol. 2017;245:83–9.Google Scholar
  5. 5.
    CoreValve Evolut® R System Valve Loading Procedure. Medtronic® Inc. 2014.Google Scholar
  6. 6.
    Barbanti M, Petronio AS, Capodanno D, et al. Impact of balloon post-dilation on clinical outcomes after transcatheter aortic valve replacement with the self-expanding CoreValve prosthesis. JACC Cardiovasc Interv. 2014;7:1014–21.Google Scholar

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  • Sebastiano Immè
    • 1
  • Denise Todaro
    • 2
  • Alessio La Manna
    • 2
  1. 1.Centro Cuore MorgagniCTItaly
  2. 2.Ferrarotto HospitalUniversity of CataniaCataniaItaly

Personalised recommendations