Results 21 to 30 of about 402,861 (290)

Multimodal age-dependent diffusion-MRI analysis of the neocortex in a rat model of cortical dysplasia [PDF]

open access: yesScientific Reports
The neocortex is a highly organized structure, with region-specific spatial patterns of cells and fibers constituting cyto- and myelo-architecture, respectively.
Paulina J. Villaseñor   +4 more
doaj   +2 more sources

Glial regenerative cell types in the superficial cortex in cortical dysplasia subtypes [PDF]

open access: yes, 2021
Purpose: Focal Cortical Dysplasias (FCD) are localized malformative brain lesions in epilepsy. FCD3a associated with hippocampal sclerosis, affects the superficial cortex and is presumed to have an ‘acquired’ rather than developmental origin.
van der Pijl, R.   +3 more
core   +1 more source

A quantitative study of white matter hypomyelination and oligodendroglial maturation in focal cortical dysplasia type II. [PDF]

open access: yes, 2013
A diagnostic feature of focal cortical dysplasia (FCD) type II on magnetic resonance imaging (MRI) is increased subcortical white matter (WM) signal on T2 sequences corresponding to hypomyelination, the cause of which is unknown.
Martinian, L   +14 more
core   +2 more sources

Cortical Dysplasia in children [PDF]

open access: yesChild's Nervous System, 2014
Taylor and colleagues in 1971 published a seminal paper entitled Focal Dysplasia of the Cerebral Cortex in Epilepsy [1]. In this paper, they discussed in detail 10 cases of patients with epilepsy operated on byMurray Falconer (8 cases) in the Guy’s—Maudsley—King’s Neurosurgical Unit and 2 other cases treated at other Institutions.
Helio Rubens, Machado   +1 more
openaire   +2 more sources

The changing landscape in epilepsy imaging: Unmasking subtle and unique entities

open access: yesDiagnostic and Interventional Radiology, 2022
Dramatic changes have occurred recently in the field of epilepsy, including a fundamental shift in the etiology of epileptogenic substrates found at surgery. Hippocampal sclerosis is no longer the most common etiology found at epilepsy surgery and this
Mehmet E. Adin   +5 more
doaj   +1 more source

mTOR pathway: Insights into an established pathway for brain mosaicism in epilepsy

open access: yesNeurobiology of Disease, 2023
The mechanistic target of rapamycin (mTOR) signaling pathway is an essential regulator of numerous cellular activities such as metabolism, growth, proliferation, and survival.
Anna Gerasimenko   +2 more
doaj   +1 more source

Nonvascular autologous fibular cortical strut graft with internal fixation in monostotic fibrous dysplasia of femur neck- A case report

open access: yesJournal of Orthopaedic Reports, 2022
Introduction: Fibrous dysplasia is a non-inheritable congenital disorder characterized by bone-forming expansile fibrous lesions that disrupt normal bone architecture.
Mitali Mokashi   +3 more
doaj   +1 more source

Focal cortical dysplasia with prolonged ictal asystole, a case report

open access: yesClinical Neurophysiology Practice, 2021
Introduction: Cortical dysplasia carries significant morbidities such as seizures and delayed milestones. Focal cortical dysplasia (FCD) causes refractory epilepsy with various seizure types depending on the location and extent of the dysplasia.
Ahmad wali, Fowzia Siddiqui
doaj   +1 more source

A Case of a Solitary Cortical Tuber with No Other Manifestations of Tuberous Sclerosis Complex Mimicking Focal Cortical Dysplasia Type II with Calcification [PDF]

open access: yes, 2022
Cortical tubers are one of the typical intracranial manifestations of tuberous sclerosis complex (TSC). Multiple cortical tubers are easy to diagnose as TSC; however, a solitary cortical tuber without any other cutaneous or visceral organ manifestations ...
Kawai, Koji   +10 more
core   +1 more source

Neuroimaging of septo-optic dysplasia-plus with midbrain hypoplasia and ophthalmoplegia

open access: yeseNeurologicalSci, 2020
Septo-optic dysplasia is a rare brain malformation that can be associated with anomalous cortical development, such as schizencephaly, which is referred to as septo-optic dysplasia plus.
Colin Y. Wang, Daniel T. Ginat
doaj   +1 more source

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