Physical factors effecting cerebral aneurysm pathophysiology

C Sadasivan, DJ Fiorella, HH Woo… - Annals of biomedical …, 2013 - Springer
Many factors that are either blood-, wall-, or hemodynamics-borne have been associated
with the initiation, growth, and rupture of intracranial aneurysms. The distribution of cerebral …

Biomechanical wall properties of human intracranial aneurysms resected following surgical clipping (IRRAs Project)

V Costalat, M Sanchez, D Ambard, L Thines… - Journal of …, 2011 - Elsevier
BACKGROUND AND PURPOSE: Individual rupture risk assessment of intracranial
aneurysms is a major issue in the clinical management of asymptomatic aneurysms …

Biomechanical characterization of intracranial aneurysm wall: a multiscale study

F Signorelli, C Pailler-Mattei, B Gory, P Larquet… - World neurosurgery, 2018 - Elsevier
Objective Aneurysm wall biomechanics are not yet an integral part of aneurysm rupture risk
evaluation. We aimed to develop a new technique describing the biomechanical properties …

Rupture limit evaluation of human cerebral aneurysms wall: Experimental study

H Brunel, D Ambard, H Dufour, PH Roche… - Journal of …, 2018 - Elsevier
Background and purpose Rupture risk of intracranial aneurysms is a major issue for public
healthcare. A way to obtain an individual rupture risk assessment is a main objective of …

Simulation of cerebral aneurysm growth and prediction of evolving rupture risk

M Kroon - Modelling and Simulation in Engineering, 2011 - Wiley Online Library
Cerebral aneurysms are local expansions of blood vessel walls in the brain blood system.
The rupture of an aneurysm is a very severe event associated with a high rate of mortality …

Very large and giant microsurgical bifurcation aneurysms in rabbits: Proof of feasibility and comparability using computational fluid dynamics and biomechanical …

C Sherif, E Herbich, R Plasenzotti… - Journal of neuroscience …, 2016 - Elsevier
Background Giant aneurysms are challenging lesions with unacceptable high rates of
aneurysm recanalization and rerupture following embolization. Reliable in vivo models are …

Identification du risque individuel de rupture des anévrismes cérébraux intra crâniens: une approche biomécanicienne

M Sanchez - 2012 - theses.hal.science
Le risque individuel de rupture des anévrismes cérébraux est un enjeu majeur dans la prise
en charge clinique des anévrismes asymptomatiques. La rupture anévrismale se produit …

Evaluation of mechanical resistance to tearing of the anterior lens capsule after staining with different concentrations of trypan blue

GL Sándor, Z Kiss, ZI Bocskai, G Tóth… - Journal of Cataract & …, 2020 - journals.lww.com
Purpose: To evaluate and compare the mechanical resistance to tearing of the anterior lens
capsule opening after staining with different concentrations of trypan blue in ex vivo porcine …

The link between hemodynamics and wall structure in cerebral aneurysms

X Duan - 2016 - search.proquest.com
Intracranial aneurysms (IAs) are pathological enlargements of the walls of cerebral arteries.
Rupture of aneurysms causes 80% of subarachnoid hemorrhages. It is generally accepted …

Relationship between cerebral aneurysm wall stiffness and rupture risk

H Brunel, D Ambard, H Dufour, PH Roche… - Computer methods in …, 2017 - Taylor & Francis
Haemorrhage stroke is a major issue for public health care. The prevalence of intracranial
aneurysms in the general population ranges between 3 and 6.6%(Wardlaw and White …