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 …
dilates to dangerous proportions, risking rupture. The biomechanics of AAA has been …
Biomechanical determinants of abdominal aortic aneurysm rupture
Rupture of abdominal aortic aneurysm (AAA) represents a significant clinical event, having a
mortality rate of 90% and being currently ranked as the 13th leading cause of death in the …
mortality rate of 90% and being currently ranked as the 13th leading cause of death in the …
[HTML][HTML] Association of intraluminal thrombus in abdominal aortic aneurysm with local hypoxia and wall weakening
DA Vorp, PC Lee, DHJ Wang, MS Makaroun… - Journal of vascular …, 2001 - Elsevier
Purpose: Our previous computer models suggested that intraluminal thrombus (ILT) within
an abdominal aortic aneurysm (AAA) attenuates oxygen diffusion to the AAA wall, possibly …
an abdominal aortic aneurysm (AAA) attenuates oxygen diffusion to the AAA wall, possibly …
[HTML][HTML] Mechanical wall stress in abdominal aortic aneurysm: influence of diameter and asymmetry
DA Vorp, ML Raghavan, MW Webster - Journal of vascular surgery, 1998 - Elsevier
Purpose: Risk for rupture of an abdominal aortic aneurysm is widely believed to be related to
its maximum diameter. From a biomechanical standpoint, however, risk is probably more …
its maximum diameter. From a biomechanical standpoint, however, risk is probably more …
Effect of intraluminal thrombus on wall stress in patient-specific models of abdominal aortic aneurysm
DHJ Wang, MS Makaroun, MW Webster… - Journal of vascular …, 2002 - Elsevier
Purpose: The role of intraluminal thrombus (ILT) on abdominal aortic aneurysm rupture is
still not clear. Rupture of an aneurysm occurs when the wall stress exceeds the wall strength …
still not clear. Rupture of an aneurysm occurs when the wall stress exceeds the wall strength …
[HTML][HTML] Biomechanical rupture risk assessment of abdominal aortic aneurysms: model complexity versus predictability of finite element simulations
TC Gasser, M Auer, F Labruto, J Swedenborg… - European Journal of …, 2010 - Elsevier
OBJECTIVE: Investigation of the predictability of finite element (FE) models regarding
rupture risk assessment of abdominal aortic aneurysms (AAAs). MATERIALS AND …
rupture risk assessment of abdominal aortic aneurysms (AAAs). MATERIALS AND …
Fluid–structure interaction within realistic three-dimensional models of the aneurysmatic aorta as a guidance to assess the risk of rupture of the aneurysm
ES Di Martino, G Guadagni, A Fumero… - Medical engineering & …, 2001 - Elsevier
Abdominal aortic aneurysm (AAA) disease is a degenerating process whose ultimate event
is the rupture of the vessel wall. Rupture occurs when the stresses acting on the wall rise …
is the rupture of the vessel wall. Rupture occurs when the stresses acting on the wall rise …
Abdominal aortic aneurysms: basic mechanisms and clinical implications
RW Thompson, PJ Geraghty, JK Lee - Current problems in surgery, 2002 - Elsevier
A bdominal aortic aneurysm (AAA) is a common problem with life-threatening
consequences. Although the threat of ruptured AAAs has captured the attention of surgeons …
consequences. Although the threat of ruptured AAAs has captured the attention of surgeons …
[HTML][HTML] Cellular content and permeability of intraluminal thrombus in abdominal aortic aneurysm
R Adolph, DA Vorp, DL Steed, MW Webster… - Journal of vascular …, 1997 - Elsevier
Purpose: A pathologic feature commonly associated with abdominal aortic aneurysms is the
presence of variably sized and shaped intraluminal thrombus, which may be fundamental to …
presence of variably sized and shaped intraluminal thrombus, which may be fundamental to …
Mechanical properties and microstructure of intraluminal thrombus from abdominal aortic aneurysm
DHJ Wang, M Makaroun… - J. Biomech …, 2001 - asmedigitalcollection.asme.org
Accurate estimation of the wall stress distribution in an abdominal aortic aneurysm (AAA)
may prove clinically useful by predicting when a particular aneurysm will rupture …
may prove clinically useful by predicting when a particular aneurysm will rupture …