Articles with "segment anterior" as a keyword



Circle of Willis anomalies in Turner syndrome: Absent A1 segment of the anterior cerebral artery.

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Published in 2019 at "Birth defects research"

DOI: 10.1002/bdr2.1609

Abstract: PURPOSE Turner syndrome (TS) is the most common sex chromosome disorder in women and is associated with a higher than expected death rate secondary to cerebrovascular disease, including stroke. This study evaluates the cerebral vascular… read more here.

Keywords: cerebral artery; segment anterior; segment; anatomy ... See more keywords

Recovery of neurological complications following endovascular parent artery occlusion of ruptured a2 segment anterior inferior cerebellar artery aneurysm: a case report

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Published in 2025 at "Acta Neurochirurgica"

DOI: 10.1007/s00701-025-06517-4

Abstract: Aneurysms of the a2 segment of the anterior inferior cerebellar artery have a high incidence of nonsacullar morphology compelling parent artery occlusion (PAO) as treatment. Well-developed leptomeningeal collaterals and bypass surgery may reduce the occurrence… read more here.

Keywords: cerebellar artery; inferior cerebellar; segment anterior; segment ... See more keywords

Microneurosurgical management of aneurysms of the A1 segment of the anterior cerebral artery: Anatomy and surgical technique

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Published in 2022 at "Surgical Neurology International"

DOI: 10.25259/sni_68_2022

Abstract: Background: Aneurysms of the A1 segment of the anterior cerebral artery (ACA) are rare and have characteristics differentiating them from other intracranial aneurysms. Their microsurgical management is challenging and requires different strategies. In this article,… read more here.

Keywords: anterior cerebral; segment anterior; management; anatomy ... See more keywords

A bilateral fetal origin of the posterior cerebral artery coexisting with an absent A1 segment of the anterior cerebral artery.

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Published in 2024 at "Folia morphologica"

DOI: 10.5603/fm.103246

Abstract: BACKGROUND The cerebral arterial circle variants are well-described due to their clinical significance for neurosurgeons and neuroradiologists. MATERIALS AND METHODS This magnetic resonance angiography (MRA) report describes the unusual coexistence of three cerebral variants incidentally… read more here.

Keywords: cerebral artery; anterior cerebral; segment anterior; posterior cerebral ... See more keywords