Left atrial appendage shape impacts on the left atrial flow hemodynamics: a numerical hypothesis generating study on two cases
Background and objectives The left atrial appendage (LAA) is the most common region for
thrombus formation in atrial fibrillation (AF). Morphological parameters such as shape, size …
thrombus formation in atrial fibrillation (AF). Morphological parameters such as shape, size …
Computational modeling of hemodynamics and risk of thrombosis in the left atrial appendage using patient-specific blood viscosity and boundary conditions at the …
Hemodynamics play a vital role for the risk of thrombosis in the left atrial appendage (LAA)
and left atrium (LA) for patients with atrial fibrillation. Accurate prediction of hemodynamics in …
and left atrium (LA) for patients with atrial fibrillation. Accurate prediction of hemodynamics in …
Sensitivity analysis of geometrical parameters to study haemodynamics and thrombus formation in the left atrial appendage
G García‐Isla, AL Olivares, E Silva… - … journal for numerical …, 2018 - Wiley Online Library
The left atrial appendage (LAA) is a complex and heterogeneous protruding structure of the
left atrium (LA). In atrial fibrillation patients, it is the location where 90% of the thrombi are …
left atrium (LA). In atrial fibrillation patients, it is the location where 90% of the thrombi are …
[HTML][HTML] Evaluation of stroke risk in patients with atrial fibrillation using morphological and hemodynamic characteristics
L Wang, Z Wang, R Fang, ZY Li - Frontiers in Cardiovascular Medicine, 2022 - frontiersin.org
Background: It is well known that the thrombus triggering stroke in patients with atrial
fibrillation (AF) mainly comes from the left atrial appendage (LAA). This study aims to …
fibrillation (AF) mainly comes from the left atrial appendage (LAA). This study aims to …
Joint analysis of morphological parameters and in silico haemodynamics of the left atrial appendage for thrombogenic risk assessment
MI Pons, J Mill, A Fernandez-Quilez… - Journal of …, 2022 - Wiley Online Library
Background. Atrial fibrillation (AF) is considered the most common human arrhythmia. In
nonvalvular AF, around 99% of thrombi are formed in the left atrial appendage (LAA) …
nonvalvular AF, around 99% of thrombi are formed in the left atrial appendage (LAA) …
Stroke risk evaluation for patients with atrial fibrillation: Insights from left atrial appendage with fluid-structure interaction analysis
R Fang, Z Wang, X Zhao, J Wang, Y Li, Y Zhang… - Computers in Biology …, 2022 - Elsevier
The majority of cardioembolic strokes in patients with non-valvular atrial fibrillation (NVAF)
are resulted from clot formation in the left atrial appendage (LAA). Current stroke risk …
are resulted from clot formation in the left atrial appendage (LAA). Current stroke risk …
A computational framework for personalized blood flow analysis in the human left atrium
Atrial fibrillation (AF), the most common human arrhythmia, is a marker of an increased risk
of embolic stroke. However, recent studies suggest that AF may not be mechanistically …
of embolic stroke. However, recent studies suggest that AF may not be mechanistically …
In-silico analysis of the influence of pulmonary vein configuration on left atrial haemodynamics and thrombus formation in a large cohort
J Mill, J Harrison, B Legghe, AL Olivares… - … on Functional Imaging …, 2021 - Springer
Atrial fibrillation (AF) is considered the most common human arrhythmia. Around 99% of
thrombi in non-valvular AF are formed in the left atrial appendage (LAA). Studies suggest …
thrombi in non-valvular AF are formed in the left atrial appendage (LAA). Studies suggest …
[HTML][HTML] Inversion of left atrial appendage will cause compressive stresses in the tissue: Simulation study of potential therapy
S Pasta, JM Guccione, GS Kassab - Journal of Personalized Medicine, 2022 - mdpi.com
In atrial fibrillation (AF), thromboembolic events can result from the particular conformation of
the left atrial appendage (LAA) bearing increased clot formation and accumulation. Current …
the left atrial appendage (LAA) bearing increased clot formation and accumulation. Current …
Boundary-condition analysis of an idealized left atrium model
The most common type of cardiac arrhythmia is atrial fibrillation (AF), which is characterised
by irregular and ineffective atrial contraction. This behaviour results into the formation of …
by irregular and ineffective atrial contraction. This behaviour results into the formation of …