Results 31 to 40 of about 214,836 (336)

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

Extended endoscopic endonasal transsphenoidal approach to the suprasellar area: Anatomic considerations - Part I [PDF]

open access: yes, 2008
INTRODUCTION: Interest in using the extended endonasal transsphenoidal approach for management of suprasellar lesions, with either a microscopic or endoscopic technique, has increased in recent years.
CAPPABIANCA, PAOLO   +8 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

A rare third ventricle solitary tuberculoma

open access: yesThe Pan African Medical Journal, 2013
The localization of the tuberculoma at the third ventricle is rare. The authors report a case of third ventricle solitary Tuberculoma which has occurred in a 10 year old patient and revealed by a syndrome of intracranial hypertension without tuberculosis
Hermann Adonis Neda   +5 more
doaj   +1 more source

A case of recurrent epilepsy-associated rosette-forming glioneuronal tumor with anaplastic transformation in the absence of therapy. [PDF]

open access: yes, 2019
Rosette-forming glioneuronal tumor (RGNT) most commonly occurs adjacent to the fourth ventricle and therefore rarely presents with epilepsy. Recent reports describe RGNT occurrence in other anatomical locations with considerable morphologic and genetic ...
Corless, Christopher L   +14 more
core   +1 more source

Analysis of left ventricular behaviour in diastole by means of finite element method [PDF]

open access: yes, 1979
The human left ventricle in diastole can be modelled as a passive structure with incremental internal pressure change being considered as the load. Recent developments in engineering stress analysis provide techniques for predicting the behaviour of ...
Gibson, DG, Vinson, CA, Yettram, AL
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

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

Arrhythmogenic right ventricular cardiomyopathy associated with severe left ventricular involvement in a cat. [PDF]

open access: yes, 2009
An 8-year-old, 4 kg, intact female, domestic shorthaired cat was referred for tachypnea and pleural effusion. A 24-h Holter recording showed numerous polymorphic ventricular premature complexes with left and right bundle branch block morphology ...
Basso C   +3 more
core   +1 more source

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