The role of imaging of flow patterns by 4D flow MRI in aortic stenosis

J Garcia, AJ Barker, M Markl - JACC: Cardiovascular Imaging, 2019 - jacc.org
Aortic valve stenosis (AS) is the most prevalent valvular heart disease in developed
countries and is associated with the development of severe secondary complications such …

Mechanisms of Aortic Dilation in Patients With Bicuspid Aortic Valve: JACC State-of-the-Art Review

JF Rodríguez-Palomares, L Dux-Santoy… - Journal of the American …, 2023 - jacc.org
Bicuspid aortic valve is the most common congenital heart disease and exposes patients to
an increased risk of aortic dilation and dissection. Aortic dilation is a slow, silent process …

Wall shear stress predicts aortic dilation in patients with bicuspid aortic valve

A Guala, L Dux-Santoy, G Teixido-Tura… - Cardiovascular …, 2022 - jacc.org
Objectives This study sought to assess the predictive value of wall shear stress (WSS) for
colocalized ascending aorta (AAo) growth rate (GR) in patients with bicuspid aortic valve …

4D Flow with MRI

G Soulat, P McCarthy, M Markl - Annual review of biomedical …, 2020 - annualreviews.org
Magnetic resonance imaging (MRI) has become an important tool for the clinical evaluation
of patients with cardiac and vascular diseases. Since its introduction in the late 1980s …

Bicuspid aortic valve: an update in morphology, genetics, biomarker, complications, imaging diagnosis and treatment

T Liu, M Xie, Q Lv, Y Li, L Fang, L Zhang… - Frontiers in …, 2019 - frontiersin.org
The bicuspid aortic valve, a kind of heart disease that comes from parents, has been paid
attention around the world. Although most bicuspid aortic valve (BAV) patients will suffer …

False lumen ejection fraction predicts growth in type B aortic dissection: preliminary results

NS Burris, DA Nordsletten, JA Sotelo… - European Journal of …, 2020 - academic.oup.com
OBJECTIVES Current risk assessment strategies in type B aortic dissection are focused on
anatomic parameters, although haemodynamic abnormalities that result in false lumen (FL) …

[HTML][HTML] Geometrically induced wall shear stress variability in CFD-MRI coupled simulations of blood flow in the thoracic aortas

R Perinajová, JF Juffermans, JJM Westenberg… - Computers in Biology …, 2021 - Elsevier
Aortic aneurysm is associated with aberrant blood flow and wall shear stress (WSS). This
can be studied by coupling magnetic resonance imaging (MRI) with computational fluid …

Computational modelling and simulation of fluid structure interaction in aortic aneurysms: a systematic review and discussion of the clinical potential

A Mourato, R Valente, J Xavier, M Brito, S Avril… - Applied Sciences, 2022 - mdpi.com
Aortic aneurysm is a cardiovascular disease related to the alteration of the aortic tissue. It is
an important cause of death in developed countries, especially for older patients. The …

4D-flow MRI derived wall shear stress for the risk stratification of bicuspid aortic valve aortopathy: A systematic review

JJ Qin, P Obeidy, M Gok, A Gholipour… - Frontiers in …, 2023 - frontiersin.org
Purpose Current intervention guidelines for bicuspid aortic valve (BAV) associated
ascending aorta (AAo) dilatation are suboptimal predictors of clinical outcome. There is …

Low and oscillatory wall shear stress is not related to aortic dilation in patients with bicuspid aortic valve: a time-resolved 3-dimensional phase-contrast magnetic …

L Dux-Santoy, A Guala, J Sotelo, S Uribe… - … , and vascular biology, 2020 - Am Heart Assoc
Objective: To assess the relationship between regional wall shear stress (WSS) and
oscillatory shear index (OSI) and aortic dilation in patients with bicuspid aortic valve (BAV) …