Results 11 to 20 of about 11,451 (187)
Translational Research in Anatomy, 2022 Introduction: The right and left vertebral arteries supply approximately 24% of total brain blood flow volume in adult individuals. The vertebral artery is segmented into four parts, and each of the segments of the artery has associated morphologic ...
Bukola R. Omotoso +4 more
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Isolated Vascular Vertigo [PDF]
Journal of Stroke, 2014 Strokes in the distribution of the posterior circulation may present with vertigo, imbalance, and nystagmus. Although the vertigo due to a posterior circulation stroke is usually associated with other neurologic symptoms or signs, small infarcts ...
Hyung Lee
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Simultaneous intracranial and extracranial vertebral artery dissections: a case report
Radiology Case Reports, 2023 Vertebral artery dissection can occur in intracranial or extracranial vertebral arteries. However, the simultaneous dissection of both intracranial and extracranial vertebral arteries is extremely rare.
Hideki Endo, MD, PhD +4 more
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Interdisciplinary Neurosurgery, 2021 Background: In clinical practice, the optimal treatment approach for ruptured vertebral artery dissecting aneurysm (VADA) involving a posterior inferior cerebellar artery (PICA) remains unclear.
Taichiro Imahori +10 more
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Folia Morphologica, 2021 BACKGROUND: Posterior circulation of brain is important because of vital organs’ blood supply provided by them. In this study, we evaluate the relationship of posterior circulation measurements with age, gender and side by using computed tomography ...
M. N. Kocak +8 more
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Bilateral, Mirror-imaged, Postero-inferior Cerebellar Artery Aneurysms: Report of a Rare Case
Journal of Nepal Medical Association, 2011 A 60-year-old right-handed lady presented with the features of subarachnoid haemorrhage. The CT angiogram showed a pair of very rare bilateral, mirror-imaged distal postero-inferior cerebellar artery aneurysms. Both aneurysms were clipped via the midline
G R Sharma +5 more
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Aneurysm of anterior inferior cerebellar artery-posterior inferior cerebellar artery variant
Asian Journal of Neurosurgery, 2018 Aneurysms arising from anterior inferior cerebellar artery-posterior inferior cerebellar artery (AICA-PICA) variant are extremely rare. They usually present with subarachnoid hemorrhage. This is probably the second case report of a large thrombosed AICA-PICA variant aneurysm presenting as a cerebellopontine angle mass lesion with cranial nerve palsy ...
Ansari, Khursheed Ahmad +3 more
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BMC Neurology, 2019 Background Isolated posterior inferior cerebellar artery dissections can cause subarachnoid hemorrhages or infarctions. Surgical and endovascular treatments for hemorrhagic stroke cases and medical treatments using antithrombotic agents for ischemic ...
Yo Kishi
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Chinese Journal of Contemporary Neurology and Neurosurgery, 2021 Objective To explore the efficacy and safety of cerebral revascularization treatment for the posterior circulation ischemic stroke with chronic vertebro ⁃ basilar artery steno ⁃ occlusion.
LI Qi +3 more
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Isolated left vertebral artery and its consequences for aortic arch repair
Journal of Vascular Surgery Cases and Innovative Techniques, 2019 A left vertebral artery (LVA) originating directly from the aortic arch is the second most common supra-aortic branching anomaly. This isolated LVA can also terminate in the posterior inferior cerebellar artery without contributing to the circle of ...
Emma van der Weijde, MD +3 more
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