Search Results - "Lownie, SP"

Absence of microemboli on transcranial doppler identifies low-risk patients with asymptomatic carotid stenosis by SPENCE, J. David, TAMAYO, Arturo, LOWNIE, Stephen P, NG, Wai P, FERGUSON, Gary G

“…Carotid endarterectomy clearly benefits patients with symptomatic severe stenosis (SCS), but the risk of stroke is so low for asymptomatic patients (ACS) that…”
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Image-Based Computational Simulation of Flow Dynamics in a Giant Intracranial Aneurysm by Steinman, David A, Milner, Jaques S, Norley, Chris J, Lownie, Stephen P, Holdsworth, David W

“…Blood flow dynamics are thought to play an important role in the pathogenesis and treatment of intracranial aneurysms; however, hemodynamic quantities of…”
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Spinal subdural empyema complicating cervical discography by Lownie, S P, Ferguson, G G

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Virtual angiography for visualization and validation of computational models of aneurysm hemodynamics by Ford, M.D., Stuhne, G.R., Nikolov, H.N., Habets, D.F., Lownie, S.P., Holdsworth, D.W., Steinman, D.A.

“…It has recently become possible to simulate aneurysmal blood flow dynamics in a patient-specific manner via the coupling of three-dimensional (3-D) X-ray…”
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Efficacy of Treatment of Severe Carotid Bifurcation Stenosis By Using Self-Expanding Stents without Deliberate Use of Angioplasty Balloons by Lownie, Stephen P, Pelz, David M, Lee, Donald H, Men, Suleyman, Gulka, Irene, Kalapos, Paul

“…One of the limitations of carotid artery angioplasty is the potential for embolic stroke. Our purpose was to assess whether the force of a self-expanding stent…”
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Thromboembolic events associated with the treatment of cerebral aneurysms with Guglielmi detachable coils by Pelz, DM, Lownie, SP, Fox, AJ

“…The purpose of this study was to document the prevalence, radiologic appearance, and treatment of thromboembolic events related to GDC embolization of cerebral…”
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Endovascular coil embolization of intracranial aneurysms: important factors related to rates and outcomes of incomplete occlusion by Kole, Max K, Pelz, David M, Kalapos, Paul, Lee, Donald H, Gulka, Irene B, Lownie, Stephen P

“…The authors report on important factors that influenced clinical and angiographically demonstrated outcomes in patients treated using coil embolization. This…”
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An Analysis of the Geometry of Saccular Intracranial Aneurysms by Parlea, Luciana, Fahrig, Rebecca, Holdsworth, David W, Lownie, Stephen P

“…Our goal was to characterize the geometry of simple-lobed cerebral aneurysms and to find the absolute size of these lesions from angiographic tracings…”
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Double microcatheter technique for detachable coil treatment of large, wide-necked intracranial aneurysms by Baxter, BW, Rosso, D, Lownie, SP

“…We describe a technique used to treat two patients with large, wide-necked aneurysms during the past 2 years. In the initial attempts at embolization, evidence…”
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Monitoring cerebral perfusion after subarachnoid hemorrhage using CT by NABAVI, D. G, LEBLANC, L. M, BAXTER, B, LEE, D. H, FOX, A. J, LOWNIE, S. P, FERGUSON, G. G, CRAEN, R. A, GELB, A. W, LEE, T. Y

“…The aim of this prospective study was to assess the feasibility and diagnostic relevance of repetitive dynamic (contrast-enhanced) CT measurements of cerebral…”
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Extracorporeal femoral to carotid artery perfusion in selective brain cooling for a giant aneurysm by LOWNIE, Stephen P, MENKIS, Alan H, CRAEN, Rosemary A, MEZON, Bernard, MACDONALD, James, STEINMAN, David A

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Clinical presentation and management of giant anterior communicating artery region aneurysms by LOWNIE, S. P, DRAKE, C. G, PEERLESS, S. J, FERGUSON, G. G, PELZ, D. M

“…The authors reviewed their 20-year experience with giant anterior communicating artery aneurysms to correlate aneurysm size with clinical presentation and to…”
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Desperate appliance by Pelz, David M, Lownie, Stephen P, Kole, Max, Ramsay, David

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Re: Systematic Comparison of the Early Outcome of Angioplasty and Endarterectomy for Symptomatic Carotid Artery Disease by Lownie, Stephen P.

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Intra-arterial thrombolysis of embolic middle cerebral artery using collateral pathways by Kole, Max K, Pelz, David M, Lee, Donald H, Jain, Vivek, Spence, J David, Lownie, Stephen P

“…Cervical internal carotid artery (ICA) occlusion associated with middle cerebral artery (MCA) embolic occlusion requires prompt revascularization to prevent…”
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Symptomatic pulmonary complications from liquid acrylate embolization of brain arteriovenous malformations by Pelz, D M, Lownie, S P, Fox, A J, Hutton, L C

“…To describe symptomatic pulmonary emboli from brain arteriovenous malformation embolization with liquid acrylates and to analyze the reasons for these…”
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Carotid stenting without angioplasty by Men, S, Lownie, S P, Pelz, D M

“…Carotid angioplasty and stenting is gaining popularity as an alternative to carotid endarterectomy for the treatment of carotid bifurcation stenosis. The major…”
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Combined endovascular/neurosurgical therapy of blister-like distal internal carotid aneurysms by Pelz, D M, Ferguson, G G, Lownie, S P, Kachur, E

“…To describe a novel therapeutic strategy for the treatment of "blister-like" aneurysms of the distal internal carotid artery (ICA). Direct surgical treatments…”
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Carotid angioplasty and stenting: current status by Pelz, D M, Lownie, S P

“…Carotid angioplasty and stenting has recently emerged as a popular alternative to endarterectomy for the treatment of carotid atherosclerosis. Carotid…”
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Giant Cavernous Carotid Aneurysms: Clinical Presentation in Fifty-seven Cases by Hahn, Cecil D, Nicolle, David A, Lownie, Stephen P, Drake, Charles G

“…OBJECTIVES:To review the presenting symptoms and ophthalmic findings of 57 patients with cavernous carotid aneurysms of giant size (≥2.5-cm diameter)…”
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