Results 21 to 30 of about 213,616 (295)

Colloid cyst of the third ventricle

open access: yesPAMJ Clinical Medicine, 2020
We report the case of a male aged by 35-year-old with a history of chronic positional headache, besides he presented an unconscious collapse. The physical and neurological exams find no abnormality, the electroencephalogram and the fundoscopic exam were ...
Asaad El Bakkari, Ittimade Nassar
doaj   +1 more source

New experimental model of acute aqueductal blockage in cats: effects on cerebrospinal fluid pressure and the size of brain ventricles [PDF]

open access: yes, 2009
It is generally assumed that cerebrospinal fluid (CSF) is secreted in the brain ventricles, and so after an acute blockage of the aqueduct of Sylvius an increase in the ventricular CSF pressure and dilation of isolated ventricles may be expected. We have
Božić, Borka   +5 more
core   +1 more source

Sequelae of premature birth in young adults [PDF]

open access: yes, 2020
Background and Purpose Qualitative studies about the abnormalities appreciated on routine magnetic resonance imaging (MRI) sequences in prematurely born adults are lacking. This article aimed at filling this knowledge gap by (1) qualitatively describing
Bartmann, Peter   +11 more
core   +1 more source

Pilocytic Astrocytoma with Specific Gene Signature

open access: yesPediatric Neurology Briefs, 2009
Researchers at Universite de la Mediterranee, and other centers in Marseille, France, using the microarray technique to compare the transcriptional profiles of five optic pathway, hypothalamo-chiasmatic and six cerebellar pilocytic astrocytomas, found ...
J Gordon Millichap
doaj   +1 more source

Intratumoral hemorrhage and deadly upward transtentorial herniation after endoscopic third ventriculostomy in the management of posterior fossa tumor-related hydrocephalus – Case report and literature review

open access: yesBrazilian Neurosurgery, 2014
The management of hydrocephalus associated with posterior fossa tumors in children has always been controversial. Studies show that 71%-90% of children with posterior fossa tumors already presented hydrocephalus on admission. Of these cases, 10%-62% will
Johnathan de Sousa Parreira   +7 more
doaj   +1 more source

Murine MPDZ-linked hydrocephalus is caused by hyperpermeability of the choroid plexus. [PDF]

open access: yes, 2019
Though congenital hydrocephalus is heritable, it has been linked only to eight genes, one of which is MPDZ Humans and mice that carry a truncated version of MPDZ incur severe hydrocephalus resulting in acute morbidity and lethality.
Byrne, Matthew D.   +17 more
core   +2 more sources

Evidence that conflict regarding size of haemodynamic response to interventricular delay optimization of cardiac resynchronization therapy may arise from differences in how atrioventricular delay is kept constant. [PDF]

open access: yes, 2014
Aims: Whether adjusting interventricular (VV) delay changes haemodynamic efficacy of cardiac resynchronization therapy (CRT) is controversial, with conflicting results.
Francis, DP   +9 more
core   +2 more sources

Meningioma of the third ventricle [PDF]

open access: yesPostgraduate Medical Journal, 1982
Summary A case of meningioma located in the posterior part of the third ventricle is presented. A review of the common presentations and current trends in management is included.
E A, Rodrigues, A A, Lawson
openaire   +2 more sources

Heart-like fair queuing algorithms (HLFQA) [PDF]

open access: yes, 2006
We propose a new family of fair, work conserving traffic scheduling mechanisms that imitate the behavior of the human heart in the cardiovascular system.
Collier, Martin, Dragos, Radu-Calin
core   +1 more source

Third Ventricle Immature Teratoma: A Case Report

open access: yesKaohsiung Journal of Medical Sciences, 2004
We present the case of a 1-year-old girl with persistent vomiting who was found to have a disproportionately large immature teratoma in the third ventricle. Magnetic resonance imaging demonstrated a heterogeneous intracranial mass in the third ventricle,
Jiao-Chiao Yang, Jing-Shan Huang
doaj   +1 more source

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