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Subarachnoid space trabeculae architecture
Clinical Anatomy, 2020AbstractIntroductionThe motion of the brain relative to the skull is influenced by the architecture of the subarachnoid space (SAS), and in particular, by the arachnoid trabeculae. In previous studies of these structures, specific shapes were identified.
P. Saboori
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Inflammation in the subarachnoid space.
2013Abstract Classical pyogenic leptomeningitis is an acute, compartmentalized intracranial inflammatory response induced in the cerebrospinal fluid (CSF)-filled spaces of the subarachnoid space (SAS) and is characterized by the upregulated accumulation of a wide variety of host response factors and the production of 'pus'.
M. Christodoulides
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A mesothelium divides the subarachnoid space into functional compartments
Science, 2023The central nervous system is lined by meninges, classically known as dura, arachnoid, and pia mater. We show the existence of a fourth meningeal layer that compartmentalizes the subarachnoid space in the mouse and human brain, designated the ...
K. Møllgård +11 more
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The Subarachnoid Spaces in Craniosynostosis
Journal of Craniofacial Surgery, 1992A review of 85 patients with various forms of craniosynostosis showed predictable patterns of dilatation of the subarachnoid spaces in regions of compensatory skull growth. The characteristic pattern in sagittal synostosis (43 patients) included dilatation of the frontal and occipital subarachnoid spaces associated with the elongation of the ...
W M, Chadduck, J B, Chadduck, F A, Boop
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Capillaries in the subarachnoid space
Acta Neuropathologica, 1976The fine structure of the small vessels of the subarachnoid spaces in the rat and mouse cerebral and cerebellar cortices was examined. Small vessels with lumen under 7 mu and whose walls consisted of a single layer of endothelial cells were found. These vessels are regarded as true capillaries.
A, Hirano, J, Cervós-Navarro, T, Ohsugi
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Microsurgical anatomy of spinal subarachnoid space
Surgical Neurology, 1983The anatomy of the spinal subarachnoid space is reviewed with special reference to the work of Key and Retzius, the authors' own cadaver dissections, and experience from operative cases. It appears that despite some variations in the spinal arachnoid anatomy, there are many consistent features that can serve to guide the operating neurosurgeon.
H J, Nauta, E, Dolan, M G, Yasargil
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Cervicodorsal Diverticula of the Subarachnoid Space
Radiology, 1959Localized saccular dilatations of the subarachnoid space overlying the lumbar nerve roots occur with moderate frequency (4). In the authors' experience, however, similar dilatations in the cervical and dorsal areas are relatively uncommon. The purpose of this paper is to report briefly 2 cases of asymptomatic diverticular extensions of the subarachnoid
R, SHAPIRO, F, ROBINSON
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Visualization of the craniocervical subarachnoid spaces
Neuroradiology, 1977A very simple procedure is described which leads to adequate visualization of the structures in the craniocervical area that are otherwise often very insufficiently investigated during myelography routinely performed with metrizamide.
E T, Scholten, R E, Hekster
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The Subarachnoid Space: A Review
Pediatric Neurosurgery, 1980A historical review of our knowledge of the subarachnoid space dates from the ancients through the modern electron microscope era. Conflicting observation resulted from various methods of tissue preservation and species variability. A comparative sub-microscopic study shows striking similarities in the ultrastructure and distribution of the ...
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