Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis

Transcatheter aortic valve-in-valve implantation (VIV) is increasingly being used to successfully treat degenerated surgical aortic valve bioprostheses (SAVs). The new self-expanding transcatheter heart valve Allegra, from New Valve Technology with its special implantation mechanism, has proven its...

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Autores principales: Vondran, Maximilian, Abt, Bernd, Nef, Holger, Rastan, Ardawan J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Georg Thieme Verlag KG 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7815337/
https://www.ncbi.nlm.nih.gov/pubmed/33489712
http://dx.doi.org/10.1055/s-0040-1721483
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author Vondran, Maximilian
Abt, Bernd
Nef, Holger
Rastan, Ardawan J.
author_facet Vondran, Maximilian
Abt, Bernd
Nef, Holger
Rastan, Ardawan J.
author_sort Vondran, Maximilian
collection PubMed
description Transcatheter aortic valve-in-valve implantation (VIV) is increasingly being used to successfully treat degenerated surgical aortic valve bioprostheses (SAVs). The new self-expanding transcatheter heart valve Allegra, from New Valve Technology with its special implantation mechanism, has proven its safety and feasibility for patients with degenerated SAVs, but it has never been used in the latest-generation sutureless SAV. To the best of our knowledge, this is the first description of the successful VIV of the Allegra prosthesis into a degenerated sutureless SAV, and the procedure yielded an excellent postinterventional hemodynamic results.
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spelling pubmed-78153372021-01-21 Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis Vondran, Maximilian Abt, Bernd Nef, Holger Rastan, Ardawan J. Thorac Cardiovasc Surg Rep Transcatheter aortic valve-in-valve implantation (VIV) is increasingly being used to successfully treat degenerated surgical aortic valve bioprostheses (SAVs). The new self-expanding transcatheter heart valve Allegra, from New Valve Technology with its special implantation mechanism, has proven its safety and feasibility for patients with degenerated SAVs, but it has never been used in the latest-generation sutureless SAV. To the best of our knowledge, this is the first description of the successful VIV of the Allegra prosthesis into a degenerated sutureless SAV, and the procedure yielded an excellent postinterventional hemodynamic results. Georg Thieme Verlag KG 2021-01 2021-01-19 /pmc/articles/PMC7815337/ /pubmed/33489712 http://dx.doi.org/10.1055/s-0040-1721483 Text en The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ) https://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.
spellingShingle Vondran, Maximilian
Abt, Bernd
Nef, Holger
Rastan, Ardawan J.
Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis
title Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis
title_full Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis
title_fullStr Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis
title_full_unstemmed Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis
title_short Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis
title_sort allegra transcatheter heart valve inside a degenerated sutureless aortic bioprosthesis
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7815337/
https://www.ncbi.nlm.nih.gov/pubmed/33489712
http://dx.doi.org/10.1055/s-0040-1721483
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