Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide

Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide

Abstract: Bicuspid aortic valve (BAV) disease is generally associated with thoracic aortic dilatation (TAD). Related factors include; genetical, morphological (valvular phenotype) and most recently, hemodynamic profiles associated with flow pattern and wall shear stress. Cardiac magnetic resonance 4...

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Autores principales: Vega,J, Lorenzatti,D, Ortiz-Pérez,JT, Perea,RJ, Doltra,A, Caralt,TM, Sotes,S, Prat-González,S
Lenguaje:Spanish / Castilian
Publicado: Sociedad Chilena de Cardiología y Cirugía Cardiovascular 2019
Materias:
Bicuspid Aortic Valve
cardiac MRI
Aortic Aneurysm
Wall shear stress
Vascular function
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-85602019000300210
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spelling oai:scielo:S0718-856020190003002102020-01-23Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspideVega,JLorenzatti,DOrtiz-Pérez,JTPerea,RJDoltra,ACaralt,TMSotes,SPrat-González,S Bicuspid Aortic Valve cardiac MRI Aortic Aneurysm Wall shear stress Vascular function Abstract: Bicuspid aortic valve (BAV) disease is generally associated with thoracic aortic dilatation (TAD). Related factors include; genetical, morphological (valvular phenotype) and most recently, hemodynamic profiles associated with flow pattern and wall shear stress. Cardiac magnetic resonance 4D Flow (4DF) can give an integral evaluation of these later flow variables. Remarkable, different spectrums of flow and vortex direction exist in BAV that are related to the site of TAD (proximal or distal). Therefore, we present a 57 years old patient with BAV (Sievers 0) with anteroposterior leaflets distribution in which 4DF depicted an anteriorly and righthand oriented jet that correlated with the zone of grater AD; also, vortex rotation was counterclockwise, corresponding to the most frequent vortex type in BAV. In conclusion, 4DF is a powerful and ground-breaking tool that enhances our knowledge of BAV related aortopathy.info:eu-repo/semantics/openAccessSociedad Chilena de Cardiología y Cirugía CardiovascularRevista chilena de cardiología v.38 n.3 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-85602019000300210es10.4067/S0718-85602019000300210
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Bicuspid Aortic Valve
cardiac MRI
Aortic Aneurysm
Wall shear stress
Vascular function
spellingShingle Bicuspid Aortic Valve
cardiac MRI
Aortic Aneurysm
Wall shear stress
Vascular function
Vega,J
Lorenzatti,D
Ortiz-Pérez,JT
Perea,RJ
Doltra,A
Caralt,TM
Sotes,S
Prat-González,S
Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide
description Abstract: Bicuspid aortic valve (BAV) disease is generally associated with thoracic aortic dilatation (TAD). Related factors include; genetical, morphological (valvular phenotype) and most recently, hemodynamic profiles associated with flow pattern and wall shear stress. Cardiac magnetic resonance 4D Flow (4DF) can give an integral evaluation of these later flow variables. Remarkable, different spectrums of flow and vortex direction exist in BAV that are related to the site of TAD (proximal or distal). Therefore, we present a 57 years old patient with BAV (Sievers 0) with anteroposterior leaflets distribution in which 4DF depicted an anteriorly and righthand oriented jet that correlated with the zone of grater AD; also, vortex rotation was counterclockwise, corresponding to the most frequent vortex type in BAV. In conclusion, 4DF is a powerful and ground-breaking tool that enhances our knowledge of BAV related aortopathy.
author Vega,J
Lorenzatti,D
Ortiz-Pérez,JT
Perea,RJ
Doltra,A
Caralt,TM
Sotes,S
Prat-González,S
author_facet Vega,J
Lorenzatti,D
Ortiz-Pérez,JT
Perea,RJ
Doltra,A
Caralt,TM
Sotes,S
Prat-González,S
author_sort Vega,J
title Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide
title_short Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide
title_full Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide
title_fullStr Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide
title_full_unstemmed Patrón de flujo en “4D Flow” y su vínculo con la aortopatía bicúspide
title_sort patrón de flujo en “4d flow” y su vínculo con la aortopatía bicúspide
publisher Sociedad Chilena de Cardiología y Cirugía Cardiovascular
publishDate 2019
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-85602019000300210
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