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

Abstract 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 para...

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Autores principales:	Ahmed Hassanin, Hasan Ahmad, Massoud Leesar, Diaa Hakim
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	Far-field intravascular ultrasound Transcatheter valve replacement TAVR TAVI Aortic stenosis Aortic valve Diseases of the circulatory (Cardiovascular) system RC666-701
Acceso en línea:	https://doaj.org/article/3419a4808a05467e84db9cf2656c7b02
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spelling	oai:doaj.org-article:3419a4808a05467e84db9cf2656c7b022021-11-21T12:26:59ZThe role of far-field intravascular ultrasound in transcatheter aortic valve replacement10.1186/s43044-021-00227-92090-911Xhttps://doaj.org/article/3419a4808a05467e84db9cf2656c7b022021-11-01T00:00:00Zhttps://doi.org/10.1186/s43044-021-00227-9https://doaj.org/toc/2090-911XAbstract 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.Ahmed HassaninHasan AhmadMassoud LeesarDiaa HakimSpringerOpenarticleFar-field intravascular ultrasoundTranscatheter valve replacementTAVRTAVIAortic stenosisAortic valveDiseases of the circulatory (Cardiovascular) systemRC666-701ENThe Egyptian Heart Journal, Vol 73, Iss 1, Pp 1-5 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Far-field intravascular ultrasound Transcatheter valve replacement TAVR TAVI Aortic stenosis Aortic valve Diseases of the circulatory (Cardiovascular) system RC666-701
spellingShingle	Far-field intravascular ultrasound Transcatheter valve replacement TAVR TAVI Aortic stenosis Aortic valve Diseases of the circulatory (Cardiovascular) system RC666-701 Ahmed Hassanin Hasan Ahmad Massoud Leesar Diaa Hakim The role of far-field intravascular ultrasound in transcatheter aortic valve replacement
description	Abstract 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.
format	article
author	Ahmed Hassanin Hasan Ahmad Massoud Leesar Diaa Hakim
author_facet	Ahmed Hassanin Hasan Ahmad Massoud Leesar Diaa Hakim
author_sort	Ahmed Hassanin
title	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_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_sort	role of far-field intravascular ultrasound in transcatheter aortic valve replacement
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/3419a4808a05467e84db9cf2656c7b02
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The role of far-field intravascular ultrasound in transcatheter aortic valve replacement

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