Results 31 to 40 of about 7,861 (192)

Movement of cerebrospinal fluid tracer into brain parenchyma and outflow to nasal mucosa is reduced at 24 h but not 2 weeks post-stroke in mice

open access: yesFluids and Barriers of the CNS, 2023
Background Recent data indicates that cerebrospinal fluid (CSF) dynamics are disturbed after stroke. Our lab has previously shown that intracranial pressure rises dramatically 24 h after experimental stroke and that this reduces blood flow to ischaemic ...
K. E. Warren   +5 more
doaj   +1 more source

A computed tomography assessment of olfactory fossa depth in relation to Functional endoscopic sinus surgery in a South African population

open access: yesTranslational Research in Anatomy, 2022
Introduction: The olfactory fossa is a region of the anterior skull base vulnerable to injury during Functional endoscopic sinus surgery, being at the highest risk if deep or asymmetric.
Livashin Naidu   +3 more
doaj   +1 more source

Intracranial pressure elevation alters CSF clearance pathways

open access: yesFluids and Barriers of the CNS, 2020
Background Infusion testing is a common procedure to determine whether shunting will be beneficial in patients with normal pressure hydrocephalus. The method has a well-developed theoretical foundation and corresponding mathematical models that describe ...
Vegard Vinje   +4 more
doaj   +1 more source

EVALUATION OF THE DOSE DUE TO THE POSITION OF THE PROTECTION BLOCKS USED TO PROTECT THE EYES.

open access: yesBrazilian Journal of Radiation Sciences, 2014
Several techniques have been proposed to perform the radiation treatment of medulloblastoma. However, each method presents limitations, and problems have occurred during irradiation due to the application of non-coplanar fields, such as the joint ...
Fernanda Lucia Oliveira   +2 more
doaj   +1 more source

Parainfectious vasculitis due to Pneumococcal meningitis following traumatic CSF rhinorrhoea resulting in cerebellar infarction

open access: yesAsian Journal of Medical Sciences, 2020
Parainfectious vasculitis is a rare life threatening complication of Streptococcus pneumoniae (S.pneumoniae) meningitis. There is a 19% risk of developing meningitis in the patients with cerebrospinal fluid (CSF) rhinorrhoea.
Ummer Karadan   +4 more
doaj   +1 more source

MRI and CT characteristics of a grade I meningioma with concurrent cribriform plate lysis in a dog. [PDF]

open access: yes, 2023
A 6-year-old female spayed German Shepherd mixed-breed dog was presented for treatment of a frontal lobe mass diagnosed on MRI, after an acute onset of generalized seizures and behavior changes. Computed tomography of the head was performed for radiation
Chen, Annie V   +9 more
core   +1 more source

The Route by Which Intranasally Delivered Stem Cells Enter the Central Nervous System

open access: yesCell Transplantation, 2018
Intranasal administration is a promising route of delivery of stem cells to the central nervous system (CNS). Reports on this mode of stem cell delivery have not yet focused on the route across the cribriform plate by which cells move from the nasal ...
Carlos Galeano   +7 more
doaj   +1 more source

sj-pdf-1-vdi-10.1177_10406387231195291 – Supplemental material for Glioma with cribriform plate involvement in 6 dogs

open access: yes, 2023
Supplemental material, sj-pdf-1-vdi-10.1177_10406387231195291 for Glioma with cribriform plate involvement in 6 dogs by Vicente A. A. Reyes, Elizabeth W. Howerth, Uriel Blas-Machado, Simon R. Platt, Saulo P. Pavarini, Lucas T. Castro, Molly E. Church and
Daniel R. Rissi (5518025)   +7 more
core   +1 more source

Lateral lamella of the cribriform plate, a keystone landmark : proposal for a novel classification system [PDF]

open access: yes, 2018
Background: The aim of this study is to propose a classification of the angle formed by the lateral lamella of the cribriform plate (LLCP) and the horizontal plane passing through the cribriform plate. In particular, the angle was classified into class I
P. Castelnuovo   +9 more
core   +1 more source

Assessment of ethmoid roof and olfactory fossa variations using Keros classification in a tertiary care hospital

open access: yesThe Egyptian Journal of Otolaryngology, 2022
Background Functional endoscopic sinus surgery is a common surgery done in otorhinolaryngology, but it is also riddled with complications. The most dangerous complication is the injury to the skull base leading to cerebrospinal fluid leak, meningitis or ...
Shaista Naaz   +3 more
doaj   +1 more source

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