[HTML][HTML] Mechanisms of aortic dissection: from pathological changes to experimental and in silico models
Aortic dissection continues to be responsible for significant morbidity and mortality, although
recent advances in medical data assimilation and in experimental and in silico models have …
recent advances in medical data assimilation and in experimental and in silico models have …
Utility of 4D flow MRI in thoracic aortic diseases: a literature review of clinical applications and current evidence
K Takahashi, T Sekine, T Ando, Y Ishii… - Magnetic Resonance in …, 2022 - jstage.jst.go.jp
Despite the recent technical developments, surgery on the thoracic aorta remains
challenging and is associated with significant mortality and morbidity. Decisions about when …
challenging and is associated with significant mortality and morbidity. Decisions about when …
High wall shear stress can predict wall degradation in ascending aortic aneurysms: an integrated biomechanics study
Background: Blood flow patterns can alter material properties of ascending thoracic aortic
aneurysms (ATAA) via vascular wall remodeling. This study examines the relationship …
aneurysms (ATAA) via vascular wall remodeling. This study examines the relationship …
The influence of inlet velocity profile on predicted flow in type B aortic dissection
In order for computational fluid dynamics to provide quantitative parameters to aid in the
clinical assessment of type B aortic dissection, the results must accurately mimic the …
clinical assessment of type B aortic dissection, the results must accurately mimic the …
Evaluation and verification of patient-specific modelling of type B aortic dissection
Quantitative assessment of the complex hemodynamic environment in type B aortic
dissection (TBAD) through computational fluid dynamics (CFD) simulations can provide …
dissection (TBAD) through computational fluid dynamics (CFD) simulations can provide …
Analysis of turbulence effects in a patient-specific aorta with aortic valve stenosis
Blood flow in the aorta is often assumed laminar, however aortic valve pathologies may
induce transition to turbulence and our understanding of turbulence effects is incomplete …
induce transition to turbulence and our understanding of turbulence effects is incomplete …
Hemodynamic effects of entry and exit tear size in aortic dissection evaluated with in vitro magnetic resonance imaging and fluid–structure interaction simulation
Understanding the complex interplay between morphologic and hemodynamic features in
aortic dissection is critical for risk stratification and for the development of individualized …
aortic dissection is critical for risk stratification and for the development of individualized …
The impact of 4D-Flow MRI spatial resolution on patient-specific CFD simulations of the thoracic aorta
Abstract Magnetic Resonance Imaging (MRI) is considered the gold standard of medical
imaging technologies as it allows for accurate imaging of blood vessels. 4-Dimensional Flow …
imaging technologies as it allows for accurate imaging of blood vessels. 4-Dimensional Flow …
[HTML][HTML] Computed tomography-based hemodynamic index for aortic dissection
H Xu, J **ong, X Han, Y Mei, Y Shi, D Wang… - The Journal of Thoracic …, 2021 - Elsevier
Objective In this study we aimed to propose a new computed tomography-based
hemodynamic indicator to quantify the functional significance of aortic dissection and predict …
hemodynamic indicator to quantify the functional significance of aortic dissection and predict …
Association of hemodynamic factors and progressive aortic dilatation following type A aortic dissection surgical repair
Type A aortic dissection (TAAD) involves the ascending aorta or the arch. Acute TAAD
usually requires urgent replacement of the ascending aorta. However, a subset of these …
usually requires urgent replacement of the ascending aorta. However, a subset of these …