[HTML][HTML] Numerical study of the risk of thrombosis in the left atrial appendage of chicken wing shape in atrial fibrillation

J Yang, C Song, H Ding, M Chen, J Sun… - Frontiers in …, 2022 - frontiersin.org
Atrial fibrillation (AF) is a common and life-threatening disease. For the patients with atrial
fibrillation, more than 90% of the thrombi are formed in the left atrial appendage (LAA) …

[HTML][HTML] Computational fluid dynamic analysis of the left atrial appendage to predict thrombosis risk

GM Bosi, A Cook, R Rai, LJ Menezes… - Frontiers in …, 2018 - frontiersin.org
During Atrial Fibrillation (AF) more than 90% of the left atrial thrombi responsible for
thromboembolic events originate in the left atrial appendage (LAA), a complex small sac …

[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 …

Research on the Internal flow Field of left atrial appendage and stroke risk Assessment with different blood models

J Yang, Z Bai, C Song, H Ding, M Chen, J Sun, X Liu - Bioengineering, 2023 - mdpi.com
Extant clinical research has underscored that patients suffering from atrial fibrillation (AF)
bear an elevated risk for stroke, predominantly driven by the formation of thrombus in the left …

Left atrial appendage shape impacts on the left atrial flow hemodynamics: a numerical hypothesis generating study on two cases

L Alinezhad, F Ghalichi, M Ahmadlouydarab… - Computer Methods and …, 2022 - Elsevier
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 …

Computational flow dynamic analysis in left atrial appendage thrombus formation risk: A review

S Valvez, M Oliveira-Santos, AP Piedade… - Applied Sciences, 2023 - mdpi.com
Atrial fibrillation (AF) is a common cardiac arrhythmia characterized by irregular and rapid
electrical activity in the atria, leading to ineffective contraction and poor blood flow. More …

[HTML][HTML] The role of patient-specific morphological features of the left atrial appendage on the thromboembolic risk under atrial fibrillation

G Musotto, A Monteleone, D Vella… - Frontiers in …, 2022 - frontiersin.org
Background A large majority of thrombi causing ischemic complications under atrial
fibrillation (AF) originate in the left atrial appendage (LAA), an anatomical structure departing …

Correlation between LAA morphological features and computational fluid dynamics analysis for non-valvular atrial fibrillation patients

BM Fanni, K Capellini, M Di Leonardo, A Clemente… - Applied Sciences, 2020 - mdpi.com
The left atrial appendage (LAA) is a complex cardiovascular structure which can yield to
thrombi formation in patients with non-valvular atrial fibrillation (AF). The study of LAA fluid …

[PDF][PDF] Numerical prediction of thrombosis risk in left atrium under atrial fibrillation

Y Wang, Y Qiao, Y Mao, C Jiang, J Fan, K Luo - Math. Biosci. Eng, 2020 - researchgate.net
The remodeling of the left atrial morphology and function caused by atrial fibrillation (AF) can
exacerbate thrombosis in the left atrium (LA) even spike up the risk of stroke within AF …

[HTML][HTML] Effect of the alterations in contractility and morphology produced by atrial fibrillation on the thrombosis potential of the left atrial appendage

D Vella, A Monteleone, G Musotto, GM Bosi… - … in Bioengineering and …, 2021 - frontiersin.org
Atrial fibrillation (AF) is a common arrhythmia mainly affecting the elderly population, which
can lead to serious complications such as stroke, ischaemic attack and vascular dementia …