Results 41 to 50 of about 114,630 (218)
Subtotal petrosectomy and cerebrospinal fluid leakage in unilateral anacusis [PDF]
, 2014 Objective This study presents a group of patients experiencing recurrent cerebrospinal fluid (CSF) leakage associated with ipsilateral anacusis who underwent subtotal petrosectomies with the goal of stopping the CSF leak and preventing meningitis ...
Iannella, Giannicola, Magliulo, Giuseppe
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An unusual vermiform giant arachnoid granulation
Radiology Case Reports, 2019 Arachnoid granulations are outpouchings of arachnoid membrane which extend into the dural sinuses or calvarium, surrounded by a capsule of dense connective tissue.
Tatiana Mamaliga, BSc +1 more
doaj +1 more source
Cerebrospinal fluid outflow: a review of the historical and contemporary evidence for arachnoid villi, perineural routes, and dural lymphatics. [PDF]
, 2021 Cerebrospinal fluid (CSF) is produced by the choroid plexuses within the ventricles of the brain and circulates through the subarachnoid space of the skull and spinal column to provide buoyancy to and maintain fluid homeostasis of the brain and spinal ...
Proulx, Steven T.
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Brain Herniation into Giant Arachnoid Granulation: An Unusual Case
Case Reports in Radiology, 2017 Arachnoid granulations are structures filled with cerebrospinal fluid (CSF) that extend into the venous sinuses through openings in the dura mater and allow the drainage of CSF from subarachnoid space into venous system. Usually they are asymptomatic but
Joana Ruivo Rodrigues +1 more
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Indian Journal of Radiology and Imaging, 2020 Herniation of brain parenchyma outside its normal enclosure (also known as encephalocele) has long been known to occur at certain classic sites and is classified accordingly. With widespread use of modern neuroimaging, the previously unknown atypical and
Taruna Yadav +3 more
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Interdisciplinary Neurosurgery, 2021 Background: The tegmen tympani and mastoideum are insidious locations of bony dehiscence. Large defects may result in encephalocele, cerebrospinal fluid leak, recurrent meningitis, and intracranial abscess.
Justin M. Soffer +3 more
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An enlarged parietal foramen in the late archaic Xujiayao 11 neurocranium from Northern China, and rare anomalies among Pleistocene Homo. [PDF]
PLoS ONE, 2013 We report here a neurocranial abnormality previously undescribed in Pleistocene human fossils, an enlarged parietal foramen (EPF) in the early Late Pleistocene Xujiayao 11 parietal bones from the Xujiayao (Houjiayao) site, northern China.
Xiu-Jie Wu, Song Xing, Erik Trinkaus
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The Brain-Nose Interface: A Potential Cerebrospinal Fluid Clearance Site in Humans
Frontiers in Physiology, 2022 The human brain functions at the center of a network of systems aimed at providing a structural and immunological layer of protection. The cerebrospinal fluid (CSF) maintains a physiological homeostasis that is of paramount importance to proper ...
Neel H. Mehta +14 more
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Histomorphometry of encephalic meninges of Wistar rats in different bands [PDF]
, 2010 O desenvolvimento do sistema nervoso é bastante complexo, existindo poucos estudos sobre a organização dos envoltórios cerebrais relacionados ao crescimento encefálico.
CHOPARD, Renato P +3 more
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Life, 2021 The purpose of this study is to identify salient magnetic resonance imaging (MRI) findings of pediatric IIH, to determine the relevance of these findings with regard to disease pathogenesis, and to relate these findings to the clinical presentation ...
Aubrey L. Gilbert +5 more
doaj +1 more source