The role of far-field intravascular ultrasound in transcatheter aortic valve replacement

Precise and accurate characterization of the aortic valve complex is a vital step in the procedure planning for transcatheter aortic valve replacement (TAVR). Far-field intravascular ultrasound (IVUS) is a novel technology that can be utilized to assess aortic valve annulus and predict paravalvular...

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Autores principales: Hassanin, Ahmed, Ahmad, Hasan, Leesar, Massoud, Hakim, Diaa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Commentary
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8595449/
https://www.ncbi.nlm.nih.gov/pubmed/34783920
http://dx.doi.org/10.1186/s43044-021-00227-9
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author Hassanin, Ahmed
Ahmad, Hasan
Leesar, Massoud
Hakim, Diaa
author_facet Hassanin, Ahmed
Ahmad, Hasan
Leesar, Massoud
Hakim, Diaa
author_sort Hassanin, Ahmed
collection PubMed
description Precise and accurate characterization of the aortic valve complex is a vital step in the procedure planning for transcatheter aortic valve replacement (TAVR). Far-field intravascular ultrasound (IVUS) is a novel technology that can be utilized to assess aortic valve annulus and predict paravalvular leak, with comparable results to multi-detector computed tomography—the current gold standard in the preprocedural planning in TAVR. Far-field IVUS carries the advantage of minimal contrast use and lower radiation exposure. In this commentary, we describe two cases of far-field IVUS use during TAVR procedures and review its role as a complementary tool to current the imaging modalities used in TAVR.
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spelling pubmed-85954492021-11-24 The role of far-field intravascular ultrasound in transcatheter aortic valve replacement Hassanin, Ahmed Ahmad, Hasan Leesar, Massoud Hakim, Diaa Egypt Heart J Commentary Precise and accurate characterization of the aortic valve complex is a vital step in the procedure planning for transcatheter aortic valve replacement (TAVR). Far-field intravascular ultrasound (IVUS) is a novel technology that can be utilized to assess aortic valve annulus and predict paravalvular leak, with comparable results to multi-detector computed tomography—the current gold standard in the preprocedural planning in TAVR. Far-field IVUS carries the advantage of minimal contrast use and lower radiation exposure. In this commentary, we describe two cases of far-field IVUS use during TAVR procedures and review its role as a complementary tool to current the imaging modalities used in TAVR. Springer Berlin Heidelberg 2021-11-16 /pmc/articles/PMC8595449/ /pubmed/34783920 http://dx.doi.org/10.1186/s43044-021-00227-9 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Commentary
Hassanin, Ahmed
Ahmad, Hasan
Leesar, Massoud
Hakim, Diaa
The role of far-field intravascular ultrasound in transcatheter aortic valve replacement
title The role of far-field intravascular ultrasound in transcatheter aortic valve replacement
title_full The role of far-field intravascular ultrasound in transcatheter aortic valve replacement
title_fullStr The role of far-field intravascular ultrasound in transcatheter aortic valve replacement
title_full_unstemmed The role of far-field intravascular ultrasound in transcatheter aortic valve replacement
title_short The role of far-field intravascular ultrasound in transcatheter aortic valve replacement
title_sort role of far-field intravascular ultrasound in transcatheter aortic valve replacement
topic Commentary
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8595449/
https://www.ncbi.nlm.nih.gov/pubmed/34783920
http://dx.doi.org/10.1186/s43044-021-00227-9
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