Results 21 to 30 of about 80,512 (251)

Angiographic analysis on posterior fossa hemorrhages and vascular malformations beyond aneurysms by CT angiography and digital subtraction angiography

open access: yesEgyptian Journal of Neurosurgery, 2022
Background Posterior fossa malformations are less common than supratentorial malformations, but hemorrhages in posterior fossa are more serious due to presence of vital structures within this region.
S. Vignesh   +6 more
doaj   +1 more source

Posterior Fossa Tumors: Special Issue

open access: yesArchives of Pediatric Neurosurgery, 2023
This edition of APN is entirely dedicated to posterior fossa tumors. Very common in the daily routine of pediatric neurosurgeons, these tumors remain one of the most challenging pathologies we must face.
Patricia Alessandra Dastoli   +1 more
doaj   +1 more source

Pseudotumoral Posterior Fossa Infarction

open access: yes, 2023
Clinical Image of "Pseudotumoral Posterior Fossa Infarction" presented in volume 4 issue 1 of 2023 of ...
Ayala-Alvarez, Juan Carlos   +4 more
core   +1 more source

Posterior fossa ependymomas in children and adolescents - the state of the art

open access: yesArchives of Pediatric Neurosurgery, 2023
Central nervous system tumors in pediatric patients represent the most frequent solid tumor type in this age group, especially ependymomas, which comprise 5% of childhood intracranial tumors, and occur mainly in the posterior fossa.
Marcos Devanir Silva da Costa   +9 more
doaj   +1 more source

Study on the relationship between vertebrobasilar dolichoectasia and posterior cranial fossa space

open access: yesHeliyon, 2023
Objective: To investigate the correlation between vertebrobasilar dolichoectasia (VBD) and posterior cranial fossa (PCF) space. Methods: The medical records and imaging data of patients with VBD and control group were collected from June 2021 to June ...
Kong Fanji   +4 more
doaj   +1 more source

Ultrasound of acquired posterior fossa abnormalities in the newborn [PDF]

open access: yes, 2020
Neonatal brain sonography is part of routine clinical practice in neonatal intensive care units, but ultrasound imaging of the posterior fossa has gained increasing attention since the burden of perinatal acquired posterior fossa abnormalities and their ...
Pellicer A.   +18 more
core   +3 more sources

Intraoperative Neurophysiological Monitoring During Resection of Posterior Fossa Lesions

open access: yesPakistan Armed Forces Medical Journal, 2023
Objective: To study the benefits of intraoperative neurophysiological monitoring during the resection of posterior fossa lesions. Study Design: Cross-sectional study.
Memoona Ejaz   +10 more
doaj   +1 more source

Bilateral Chronic Subdural Hematoma in the Posterior Fossa Treated with a Burr Hole Irrigation: A Case Report and Review of the Literature

open access: yesCase Reports in Neurology, 2019
Chronic subdural hematoma (CSH) in the posterior fossa is extremely rare. The surgical strategy is still controversial. We report a case of bilateral CSH in the posterior fossa successfully treated with a single-burr hole surgery. A 74-year-old man under
Takuro Inoue   +4 more
doaj   +1 more source

Volumetric assessment of Posterior cranial fossa in a West African population

open access: yesWorld Neurosurgery: X
Background and Objectives: Posterior fossa pathologies can have potentially devastating outcomes. The volumetric capacity of this fossa, known to have ethnoregional variations, can thus be critical in determining outcomes and intervention measures and ...
Donald E. Ogolo   +5 more
doaj   +1 more source

Ketamine Sedation of Case with Unknown Posterior Fossa Tumor

open access: yes, 2016
Ketamine, chosen for many years for anesthetic practice, is the only agent with analgesic, hypnotic and amnesic effects. Since the use of ketamine may cause uncontrolled increases in intracranial pressure, in the literature, there are concerns about its ...
Mehmet Akın   +6 more
core   +1 more source

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