Results 131 to 140 of about 600,045 (285)

Neurocognition, cerebellar functions and psychiatric features in spinocerebellar ataxia type 34: a case series

open access: yesFrontiers in Computational Neuroscience
ObjectiveThis study primarily aimed to comprehensively characterize the neurological, neuroradiological and neurocognitive profiles, as well psychiatric features of individuals with Spinocerebellar Ataxia Type 34 (SCA34) associated with pathogenic ...
Maurizio Cundari   +18 more
doaj   +1 more source

Genetic testing among patients evaluated for epilepsy surgery

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective Genetic testing performed to identify the underlying etiology of epilepsy has become increasingly common and is now being recommended as part of the presurgical evaluation for epilepsy surgery. This study aimed to characterize the types of genetic tests performed in patients evaluated for epilepsy surgery and assess how genetic ...
Anni Saarela   +7 more
wiley   +1 more source

Cerebellar subregional atrophy in relapsing-remitting multiple sclerosis: Stage-dependent dynamics and pharmacological modulation

open access: yesBrain Research Bulletin
Background: Cerebellar atrophy is increasingly recognized as an important pathological feature of multiple sclerosis (MS). However, the specific patterns at different stages and their alteration by disease-modifying therapies (DMTs) are not well ...
Xiaohui Zhang   +7 more
doaj   +1 more source

Electroclinical phenotypes—genetic characterization of developmental and epileptic encephalopathies in a cohort study

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective Developmental and epileptic encephalopathies (DEEs) are characterized by refractory seizures and frequently recurring epileptic activity with neurodevelopmental delay or regression that usually begin in early life. We aimed to define the relationship between electroclinical features and etiology, as well as the genotype–phenotype ...
Burcu Yaman   +7 more
wiley   +1 more source

KBG syndrome: A scoping review of electroclinical features of patients with epilepsy

open access: yesEpileptic Disorders, EarlyView.
Abstract Background and Objectives KBG syndrome is a rare autosomal developmental disorder caused by pathogenic variants of the ANKRD11 gene. This scoping review aimed to explore all current literature data regarding clinical and electroencephalographic features of patients with KBG syndrome and epilepsy. Materials and Methods We conducted a literature
Stefania Kalampokini   +6 more
wiley   +1 more source

Oligogenic inheritance in epilepsy: A systematic exome‐wide analysis

open access: yesEpilepsia, EarlyView.
Abstract Objective Genetic factors contribute to the majority of epilepsies, but the exact genetic cause remains unknown in most patients. Incomplete penetrance and variable expressivity are frequent, and recent studies showed a burden of deleterious variants in epilepsy genes, suggesting a role for oligogenic inheritance.
Sarah Duerinckx   +192 more
wiley   +1 more source

Clinical significance of subclinical seizures in epilepsy presurgical evaluation: A systematic review and meta‐analysis

open access: yesEpilepsia, EarlyView.
Abstract Objective Subclinical seizures (SCSs) remain an understudied aspect of presurgical evaluation in patients with drug‐resistant epilepsy (DRE), with uncertain prevalence, distribution among epilepsy types, and predictive value for surgical outcomes.
Pilar Bosque‐Varela   +6 more
wiley   +1 more source

Frequent cannabis use and the association with seizure burden in drug‐resistant epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Objective Cannabis use has increased substantially, with modern products characterized by high tetrahydrocannabinol concentrations and variable composition. The relationship between frequent cannabis use and epilepsy outcomes remains uncertain. We examined the association between frequent cannabis use and epilepsy severity, clinical phenotype,
Santiago Philibert‐Rosas   +16 more
wiley   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

open access: yesEpilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Cerebellar cortical atrophy in experimental autoimmune encephalomyelitis

open access: yes, 2006
Brain atrophy measured by MRI is an important correlate with clinical disability and disease duration in multiple sclerosis (MS). Unfortunately, neuropathologic mechanisms which lead to this grey matter atrophy remain unknown. The objective of this study
Boline, Jyl   +11 more
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