Results 31 to 40 of about 90,445 (203)
Stroke: Vascular and Interventional Neurology, 2023 Introduction Flow diverters have demonstrated reliable safety and effectiveness for the treatment of selected anterior circulation intracranial aneurysms.
Juan Vivanco Suarez +20 more
doaj +1 more source
Interdisciplinary Neurosurgery, 2021 Background: Vessel wall imaging (VWI) of cerebral aneurysms is a new tool to risk stratify unruptured aneurysms. We hypothesized that the degree and pattern of aneurysm wall enhancement may predict the regrowth of these aneurysms.
Dittapong Songsaeng, M.D. +6 more
doaj +1 more source
Patterns of Neointima Formation After Coil or Stent Treatment in a Rat Saccular Sidewall Aneurysm Model. [PDF]
, 2021 BACKGROUND AND PURPOSE Endovascular aneurysm treatment relies on a biological process, including cell migration for thrombus organization and growth of a neointima.
Grüter, Basil E. +17 more
core +3 more sources
Rupture pressure values of cerebral arteries in the presence of unruptured intracranial aneurysm
Scientific Reports, 2022 Cerebral arteries (CAs) are prone to the saccular aneurysm formation. Since aneurysms may be considered as balloon-like dilations of the locally weakened arterial wall, it should be determined whether the presence of intracranial aneurysm is related to ...
Leszek Lombarski +5 more
doaj +1 more source
A rare saccular aneurysm in cadaveric aortic arch: A case report [PDF]
, 2020 Aneurysm is the swelling like enlargement present in the walls of the blood vessels. Saccular aneurysm is a rare entity when compared to fusiform aneurysm. Saccular aneurysm in the aortic arch is another rare location. We present a cadaveric case of a 55-
Amalraj, Julie Christy, Panwar, Rajeev
core +1 more source
Unrecognized Ruptured Intracranial Aneurysm Presenting as Cerebral Vasospasm-Induced Ischemic Stroke: A Case Report [PDF]
Neurointervention, 2021 A 44-year-old woman presented with acute confusion, apparently due to a clinically silent subarachnoid hemorrhage followed by vasospasm, which in turn led to an ischemic stroke.
Joong-Goo Kim +3 more
doaj +1 more source
The 'Sphere': A Dedicated Bifurcation Aneurysm Flow-Diverter Device. [PDF]
, 2014 We present flow-based results from the early stage design cycle, based on computational modeling, of a prototype flow-diverter device, known as the 'Sphere', intended to treat bifurcation aneurysms of the cerebral vasculature.
Anh Nguyen +9 more
core +1 more source
Ендоваскулярна нейрорентгенохірургія, 2020 Objective ‒ to analyze the effectiveness of intraoperative contact Doppler, repositioning the clip on the aneurysm and pilot clipping of the cervical aneurysm as the main methods of prevention of inadequate clipping of the cervical aneurysm in patients ...
A.V. Byndiu +3 more
doaj +1 more source
Non-Newtonian and flow pulsatility effects in simulation models of a stented intracranial aneurysm [PDF]
, 2011 Permission to redistribute provided by publishers.Three models of different stent designs implanted in a cerebral aneurysm, originating from the Virtual Intracranial Stenting Challenge'07, are meshed and the flow characteristics simulated using ...
BAROZZI, Giovanni Sebastiano +11 more
core +1 more source
Delayed rupture of a basilar artery aneurysm treated with coils: Case report and review of the literature [PDF]
, 2013 Delayed rupture of a previously unruptured cerebral aneurysm after uneventful saccular coil packing is rare, particularly when the quality of aneurysm occlusion is appropriate (neck remnant or total occlusion).
Negoro, Makoto +7 more
core +1 more source