Balloon-Expandable TAVR Bioprostheses: Area or Perimeter Sizing? A Prospective Pilot Study

OBJECTIVE: In TAVR, area sizing is used for balloon-expandable (BE) valves, whereas self-expanding valves are sized to annulus perimeter. For BE valves, this seems illogical: these frames force a circular shape even on an ellipsoid annulus. This can potentially lead to relative undersizing when area...

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Detalles Bibliográficos
Autores principales: Halim, Jonathan, den Heijer, Peter, Vos, Jeroen, Schölzel, Bas E., Meuwissen, Martijn, van den Branden, Ben, Baumbach, Andreas, Ijsselmuiden, Alexander J. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9596236/
https://www.ncbi.nlm.nih.gov/pubmed/36320718
http://dx.doi.org/10.1155/2022/3139476

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9596236/
https://www.ncbi.nlm.nih.gov/pubmed/36320718
http://dx.doi.org/10.1155/2022/3139476

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