Flow in an intracranial aneurysm model: effect of parent artery orientation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Visualization"
DOI: 10.1007/s12650-018-0491-5
Abstract: Flow in an artery with an intracranial saccular aneurysm is investigated under steady and pulsatile flow conditions. Experiments have been carried out using a PIV system that images the instantaneous flow distribution over a selected… read more here.
Keywords: artery; orientation; parent artery; plane ... See more keywords
Parent artery occlusion for treatment of a traumatic pericallosal artery aneurysm: a case report and literature review.
Sign Up to like & getrecommendations! Published in 2020 at "World neurosurgery"
DOI: 10.1016/j.wneu.2020.04.186
Abstract: BACKGROUND Traumatic intracranial aneurysms are rare complications after head trauma. This report describes a case of patient with a traumatic pericallosal aneurysm. CASE DESCRIPTION A 73-year-old male patient developed headache and lower limb paresis, and… read more here.
Keywords: artery; case; parent artery; pericallosal ... See more keywords
Complete or partial parent artery sacrifice - effect of vessel occlusion strategies on complete obliteration of complex aneurysms.
Sign Up to like & getrecommendations! Published in 2020 at "World neurosurgery"
DOI: 10.1016/j.wneu.2020.12.050
Abstract: INTRODUCTION A small number of complex intracranial aneurysms is not amenable to direct clipping strategies or endovascular treatment. In these patients, parent artery sacrifice and bypass revascularization for aneurysm occlusion is an option. There are… read more here.
Keywords: artery sacrifice; occlusion; parent artery;
Balloon Occlusion Testing to Assess Retinal Collateral and Predict Visual Outcomes in the Management of a Fusiform Intraorbital Ophthalmic Artery Aneurysm: Technical Note and Literature Review.
Sign Up to like & getrecommendations! Published in 2019 at "Operative neurosurgery"
DOI: 10.1093/ons/opy087
Abstract: BACKGROUND AND IMPORTANCE Aneurysms of the ophthalmic artery (OA) within the orbit and optic canal are extremely rare. Given the peripheral location of these aneurysms and the fact that most are fusiform, parent artery occlusion… read more here.
Keywords: artery; ophthalmic artery; parent artery; balloon occlusion ... See more keywords
Single flow diverter to manage multiple intracranial aneurysms in a parent artery
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the Chinese Medical Association"
DOI: 10.1097/jcma.0000000000000868
Abstract: Background: Endovascular coil embolization has become an important method in the management of intracranial aneurysm. However, simultaneously coiling multiple intracranial aneurysms (MIAs) in unilateral parent artery in one-stage may fail or insufficient in geographic difficult… read more here.
Keywords: artery; manage; parent artery; aneurysm ... See more keywords
Endovascular treatment of a hepatic artery pseudoaneurysm using a novel pericardium covered stent
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Medical Imaging and Radiation Oncology"
DOI: 10.1111/1754-9485.12960
Abstract: Visceral and renal artery aneurysms (VRAAs) and pseudoaneurysms are rare. Their increasing incidence is largely thought to be due to advances in medical imaging. Twenty percent of VRAAs occur in hepatic arteries, with approximately fifty… read more here.
Keywords: artery; pseudoaneurysm; covered stent; treatment ... See more keywords
Parent artery-initiated and stent-mediated neointima formation in a rat saccular side wall model
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neurointerventional Surgery"
DOI: 10.1136/neurintsurg-2021-018297
Abstract: Background Unlike clipping that forms an immediate barrier of blood flow into intracranial aneurysms, endovascular treatments rely on thrombus organization and neointima formation. Therefore, a continuous endothelial cell layer is crucial to prevent blood flow… read more here.
Keywords: wall; parent artery; stent; formation ... See more keywords
De Novo Vertebral Artery Dissecting Aneurysm after Parent Artery Occlusion of the Contralateral Vertebral Artery.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Korean Neurosurgical Society"
DOI: 10.3340/jkns.2022.0263
Abstract: After treatment of unilateral vertebral artery dissecting aneurysm (VADA), de novo VADA rarely occurs on the contralateral side. In this article, we report a case of subarachnoid hemorrhage (SAH) due to de novo VADA in… read more here.
Keywords: artery occlusion; vertebral artery; artery; parent artery ... See more keywords
Hemodynamic Effects of Stent-Induced Straightening of Parent Artery vs. Stent Struts for Intracranial Bifurcation Aneurysms
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DOI: 10.3389/fneur.2021.802413
Abstract: Objective This study aims to compare the hemodynamic impact of stent-mesh and stent-induced straightening of the parent artery in intracranial bifurcation aneurysms using finite element method simulation. Material and Methods Three intracranial bifurcation aneurysms treated… read more here.
Keywords: stent; intracranial bifurcation; bifurcation aneurysms; parent artery ... See more keywords
Tortuosity of parent artery predicts in-stent stenosis after pipeline flow-diverter stenting for internal carotid artery aneurysms
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2022.1034402
Abstract: Background and purpose The relationship between the tortuosity of the parent artery and treatment outcomes is not well established. We investigate the association between parent artery tortuosity and flow diverter (FD) treatment outcomes in patients… read more here.
Keywords: tortuosity; artery; parent artery; carotid artery ... See more keywords