Growth of Intracranial Aneurysms Arised from Curved Vessels under the Influence of Elevated Wall Shear Stress─ A Computer Simulation Study
Y Feng, S Wada, KI Tsubota… - … Journal Series C …, 2004 - jstage.jst.go.jp
Recent studies have suggested that long standing elevated wall shear stress might
degenerate the arterial wall and be involved in the pathogenesis of intracranial aneurysm …
degenerate the arterial wall and be involved in the pathogenesis of intracranial aneurysm …
Rupture point is associated with divergent hemodynamics in intracranial aneurysms
A Hejčl, J Brunátová, H Švihlová, J Víteček… - Frontiers in …, 2024 - frontiersin.org
Background Understanding the risk factors leading to intracranial aneurysm (IA) rupture
have still not been fully clarified. They are vital for proper medical guidance of patients …
have still not been fully clarified. They are vital for proper medical guidance of patients …
Aneurysm growth occurs at region of low wall shear stress: patient-specific correlation of hemodynamics and growth in a longitudinal study
Background and Purpose—Evolution of intracranial aneurysmal disease is known to be
related to hemodynamic forces acting on the vessel wall. Low wall shear stress (WSS) has …
related to hemodynamic forces acting on the vessel wall. Low wall shear stress (WSS) has …
Intracranial aneurysms occur more frequently at bifurcation sites that typically experience higher hemodynamic stresses
JM Alfano, J Kolega, SK Natarajan, J Xiang… - …, 2013 - journals.lww.com
BACKGROUND: Intracranial aneurysms (IAs) occur more frequently at certain bifurcations
than at others. Hemodynamic stress, which promotes aneurysm formation in animal models …
than at others. Hemodynamic stress, which promotes aneurysm formation in animal models …
Hemodynamics, inflammation, vascular remodeling, and the development and rupture of intracranial aneurysms: a review
F Signorelli, B Gory, R Riva, PE Labeyrie… - NEUROLOGY® …, 2015 - ricerca.uniba.it
The central nervous system is an immunologically active environment where several
components of the immune and inflammatory response interact among them and with the …
components of the immune and inflammatory response interact among them and with the …
Flow conditions in the intracranial aneurysm lumen are associated with inflammation and degenerative changes of the aneurysm wall
J Cebral, E Ollikainen, BJ Chung… - American Journal …, 2017 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Saccular intracranial aneurysm is a common disease that
may cause devastating intracranial hemorrhage. Hemodynamics, wall remodeling, and wall …
may cause devastating intracranial hemorrhage. Hemodynamics, wall remodeling, and wall …
Coupling the hemodynamic environment to the evolution of cerebral aneurysms: computational framework and numerical examples
The physiological mechanisms that give rise to the inception and development of a cerebral
aneurysm are accepted to involve the interplay between the local mechanical forces acting …
aneurysm are accepted to involve the interplay between the local mechanical forces acting …
Current Methods In Preclinical Aneurysm Models
BE Grüter - JoVE (Journal of Visualized Experiments), 2023 - jove.com
Growing knowledge on the pathophysiology of human intracranial aneurysms (IAs) has led
to a deeper understanding of the processes of IA growth and rupture. In past decades …
to a deeper understanding of the processes of IA growth and rupture. In past decades …
[HTML][HTML] Advancing vessel wall imaging in intracranial aneurysms: a crucial step towards improved patient management?
G Benndorf - Acta Neurochirurgica, 2023 - Springer
Intracranial aneurysms pose a significant challenge in neurosurgical practice due to their
potential for rupture with possible catastrophic consequences. The management of these …
potential for rupture with possible catastrophic consequences. The management of these …
[HTML][HTML] Modeling intracranial aneurysm stability and growth: an integrative mechanobiological framework for clinical cases
We present a novel patient-specific fluid-solid-growth framework to model the
mechanobiological state of clinically detected intracranial aneurysms (IAs) and their …
mechanobiological state of clinically detected intracranial aneurysms (IAs) and their …