How does hemodynamics affect rupture tissue mechanics in abdominal aortic aneurysm: Focus on wall shear stress derived parameters, time-averaged wall shear …

O Mutlu, HE Salman, H Al-Thani, A El-Menyar… - Computers in biology …, 2023 - Elsevier
An abdominal aortic aneurysm (AAA) is a critical health condition with a risk of rupture,
where the diameter of the aorta enlarges more than 50% of its normal diameter. The …

Biomechanics of abdominal aortic aneurysm

DA Vorp - Journal of biomechanics, 2007 - Elsevier
Abdominal aortic aneurysm (AAA) is a condition whereby the terminal aorta permanently
dilates to dangerous proportions, risking rupture. The biomechanics of AAA has been …

[HTML][HTML] Low wall shear stress predominates at sites of abdominal aortic aneurysm rupture

AJ Boyd, DCS Kuhn, RJ Lozowy, GP Kulbisky - Journal of vascular surgery, 2016 - Elsevier
Objective Aortic diameter as the primary criterion in the decision to repair abdominal aortic
aneurysms (AAAs) has drawbacks as some rupture below size thresholds, whereas others …

[HTML][HTML] A review on the biomechanical behaviour of the aorta

X Wang, HJ Carpenter, MH Ghayesh… - Journal of the …, 2023 - Elsevier
Large aortic aneurysm and acute and chronic aortic dissection are pathologies of the aorta
requiring surgery. Recent advances in medical intervention have improved patient …

The biomechanics of arterial aneurysms

JC Lasheras - Annu. Rev. Fluid Mech., 2007 - annualreviews.org
The formation of an arterial aneurysm is believed to be a multifactorial and predominantly
degenerative process, resulting from a complex interplay between biological processes in …

Intracranial and abdominal aortic aneurysms: similarities, differences, and need for a new class of computational models

JD Humphrey, CA Taylor - Annu. Rev. Biomed. Eng., 2008 - annualreviews.org
Intracranial saccular and abdominal aortic aneurysms (ISAs and AAAs, respectively) result
from different underlying disease processes and exhibit different rupture potentials, yet they …

Fluid-structure interaction in abdominal aortic aneurysms: effects of asymmetry and wall thickness

CM Scotti, AD Shkolnik, SC Muluk, EA Finol - Biomedical engineering …, 2005 - Springer
Background Abdominal aortic aneurysm (AAA) is a prevalent disease which is of significant
concern because of the morbidity associated with the continuing expansion of the …

Biomechanical investigation of disturbed hemodynamics-induced tissue degeneration in abdominal aortic aneurysms using computational and experimental …

HE Salman, B Ramazanli, MM Yavuz… - … in bioengineering and …, 2019 - frontiersin.org
Abdominal aortic aneurysm (AAA) is the dilatation of the aorta beyond 50% of the normal
vessel diameter. It is reported that 4–8% of men and 0.5–1% of women above 50 years of …

[HTML][HTML] Impact of calcification and intraluminal thrombus on the computed wall stresses of abdominal aortic aneurysm

ZY Li, U Jean, TY Tang, E Soh, TC See… - Journal of vascular …, 2008 - Elsevier
BACKGROUND: Increased biomechanical stresses within the abdominal aortic aneurysm
(AAA) wall contribute to its rupture. Calcification and intraluminal thrombus can be …

A proposed parent vessel geometry—based categorization of saccular intracranial aneurysms: computational flow dynamics analysis of the risk factors for lesion …

T Hassan, EV Timofeev, T Saito, H Shimizu… - Journal of …, 2005 - thejns.org
Object. The authors created a simple, broadly applicable classification of saccular
intracranial aneurysms into three categories: sidewall (SW), sidewall with branching vessel …