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Anterior cerebral arterial variations

, 2011
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Anterior Cerebral Artery-Anterior Cerebral Artery Bypass

2021
The anterior cerebral artery (ACA) can be defined as two main parts by the anterior communicating artery (ACoA): the horizontal part/the precommunicating segment and the vertical part/the postcommunicating segment. The bilateral ACAs run in parallel in the interhemispheric fissure beyond the ACoA, providing the advantage of an intracranial (IC)-IC ...
Peiliang Li, Qingzhu An, Wei Zhu
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Anterior Cerebral Artery-Radial Artery-Anterior Cerebral Artery Bypass

2021
For a complex intracranial aneurysm originating from the A2 and beyond, in situ side-to-side bypass may be sufficient for cerebral revascularization with aneurysm trapping. Reanastomosis and reimplantation may also be considered alternative treatment modalities. However, in some specific cases with contradictions to all abovementioned bypass techniques,
Jianping Song, Wei Zhu
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Anterior cerebral artery reconstruction

Neurosurgery, 1986
Abstract Anterior cerebral artery end-to-end, end-to-side, and side-to-side anastomoses and grafting procedures including bypass and interposition using segments of the posterior cerebral artery harvested from the same specimen were performed.
A, Yokoh, J I, Ausman, M, Dujovny, F G, Diaz, S K, Berman, J, Sanders, H G, Mirchandani   +6 more
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Distal anterior cerebral artery aneurysm

Neurosurgery, 1979
abstract The incidence of aneurysms of the distal anterior cerebral artery (DACA) has been reported at 2 to 4%. In this paper we report a series of 12 patients with DACA aneurysms diagnosed at various hospitals in the San Francisco area during the past 10 years.
D H, Becker, T H, Newton
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Distal anterior cerebral artery aneurysms

Surgical Neurology, 1999
The incidence of saccular aneurysms in the distal anterior cerebral artery (DACA aneurysms), also called pericallosal or A2 aneurysms, has been estimated to be from 1.5 to 9.0% of all intracranial aneurysms in large series in the literature [5,10,12,18].
A A, de Sousa, F L, Dantas, G T, de Cardoso, B S, Costa   +3 more
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Fenestrated anterior cerebral artery

British Journal of Neurosurgery, 2002
Two rare cases of fenestrated anterior cerebral artery associated with aneurysms are described. The importance of identifying this unusual anatomical anomaly and its implication during surgery is discussed.
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Aneurysm of distal anterior cerebral artery associated with azygos anterior cerebral artery

Acta Neurochirurgica, 1981
An aneurysm arising from the distal anterior cerebral artery distal to the bifurcation of the azygos anterior cerebral artery is reported. A review of the literature emphasizes the rarity of this lesion.
K, Fujimoto, S, Waga, T, Kojima, S, Shimosaka   +3 more
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Anterior cerebral artery

2001
Anatomy The anterior cerebral artery (ACA) arises as the medial branch of the bifurcation of the internal carotid artery (ICA) at the level of the anterior clinoid process. The ACA supplies the whole of the medial surfaces of the frontal and parietal lobes, the anterior four-fifths of the corpus callosum, the frontobasal cerebral cortex, the anterior
John C.M. Brust, Tohru Sawada, Seiji Kazui   +2 more
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