Complex hemodynamic insult in combination with wall degeneration at the apex of an arterial bifurcation contributes to generation of nascent aneurysms in a canine …
J Wang, HQ Tan, YQ Zhu, MH Li, ZZ Li… - American Journal …, 2014 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The detailed mechanisms of cerebral aneurysm
generation remain unclear. Our aim was to investigate whether specific hemodynamic insult …
generation remain unclear. Our aim was to investigate whether specific hemodynamic insult …
Arterial wall degeneration plus hemodynamic insult cause arterial wall remodeling and nascent aneurysm formation at specific sites in dogs
YQ Zhu, MH Li, L Yan, HQ Tan… - … of Neuropathology & …, 2014 - academic.oup.com
To determine whether arterial wall degeneration, in combination with hemodynamic insult,
causes cerebral artery aneurysms in a dog model, we simulated the geometry and …
causes cerebral artery aneurysms in a dog model, we simulated the geometry and …
Nascent aneurysm formation at the basilar terminus induced by hemodynamics
Background and Purpose—Hemodynamic insults at arterial bifurcations are hypothesized to
play a key role in intracranial aneurysm formation. This study investigates aneurysm …
play a key role in intracranial aneurysm formation. This study investigates aneurysm …
Complex hemodynamics at the apex of an arterial bifurcation induces vascular remodeling resembling cerebral aneurysm initiation
Background and Purpose—Arterial bifurcation apices are common sites for cerebral
aneurysms, raising the possibility that the unique hemodynamic conditions associated with …
aneurysms, raising the possibility that the unique hemodynamic conditions associated with …
Endovascular creation of an in vivo bifurcation aneurysm model in rabbits
HJ Cloft, TA Altes, WF Marx, RJ Raible, SB Hudson… - Radiology, 1999 - pubs.rsna.org
PURPOSE: To develop a rabbit model of an intracranial bifurcation aneurysm to test new
endovascular therapies. MATERIALS AND METHODS: An experimental aneurysm model …
endovascular therapies. MATERIALS AND METHODS: An experimental aneurysm model …
A small animal model for early cerebral aneurysm pathology
JA Lee, LAG Marshman, CS Moran, L Kuma… - Journal of Clinical …, 2016 - Elsevier
Prior studies, using systemic hypertension and elastase infusion, have induced cerebral
aneurysm (CA) formation in mice. However, the CAs induced were rapidly formed, relatively …
aneurysm (CA) formation in mice. However, the CAs induced were rapidly formed, relatively …
Cerebral aneurysms arising at nonbranching sites: an experimental study
S Kondo, N Hashimoto, H Kikuchi, F Hazama, I Nagata… - Stroke, 1997 - Am Heart Assoc
Background and Purpose The origin and pathogenesis of cerebral aneurysms arising at
nonbranching sites are not clear. Using our animal model to induce cerebral aneurysms in …
nonbranching sites are not clear. Using our animal model to induce cerebral aneurysms in …
Comparison of aneurysm patency and mural inflammation in an arterial rabbit sidewall and bifurcation aneurysm model under consideration of different wall …
BE Grüter, S Wanderer, F Strange, S Sivanrupan… - Brain sciences, 2020 - mdpi.com
Background: Biological processes that lead to aneurysm formation, growth and rupture are
insufficiently understood. Vessel wall inflammation and degeneration are suggested to be …
insufficiently understood. Vessel wall inflammation and degeneration are suggested to be …
Experience with microaneurysm formation at the basilar terminus in the rabbit elastase aneurysm model
D Dai, YH Ding, R Kadirvel… - American journal of …, 2010 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Intracranial aneurysms have been induced in mice, rats,
rabbits, and primates through carotid artery ligation. We reviewed our experience with …
rabbits, and primates through carotid artery ligation. We reviewed our experience with …
A model system for mapping vascular responses to complex hemodynamics at arterial bifurcations in vivo
OBJECTIVE: Cerebral aneurysms are preferentially located at arterial bifurcation apices with
complex hemodynamics. To understand disease mechanisms associated with aneurysm …
complex hemodynamics. To understand disease mechanisms associated with aneurysm …
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