Results 111 to 120 of about 61,963 (243)

Ultrafast oscillations in the human brain and their functional significance

open access: yesEpilepsia, EarlyView.
Abstract Objective The upper frequency limit of human brain activity remains unknown. Using ultrahigh sampling rate (≥20 kHz) intracranial microelectroencephalography, this study aimed to systematically explore and quantitatively characterize brain field oscillations beyond the established high‐frequency oscillation range (>2 kHz), and to determine ...
Milan Brázdil   +13 more
wiley   +1 more source

Diagnosis and management guidelines for infantile epileptic spasms syndrome around the world: A scoping review and comparative study of international approaches

open access: yesEpilepsia, EarlyView.
Abstract Objective Infantile epileptic spasms syndrome (IESS) is an epileptic encephalopathy requiring rapid diagnosis and treatment to optimize neurodevelopmental outcomes. Although multiple national and regional guidelines exist, recommendations vary.
Gozde Erdemir   +21 more
wiley   +1 more source

Tonic–clonic seizures captured during ambulatory video‐EEG are frequently unreported

open access: yesEpilepsia, EarlyView.
Abstract Objective Tonic–clonic seizures (TCSs) are widely regarded as clinically obvious, yet seizure counts used for treatment decisions and risk counseling often rely on patient or caregiver diaries. We sought to quantify the frequency of unreported TCSs during prolonged ambulatory video‐EEG (vEEG) monitoring and examined associations with ...
Ewan S. Nurse   +3 more
wiley   +1 more source

Sleep-Wake Disorders

open access: yesJournal of the Royal College of Physicians of London, 1994
openaire   +2 more sources

Gamma suppression correlates with thalamic stimulation therapeutic response in intractable epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Objective In patients with drug‐resistant epilepsy who undergo anterior nucleus of the thalamus (ANT) deep brain stimulation (DBS), efficacy is assessed months after therapy initiation and clinicians have no guidance when choosing stimulation parameters due to the lack of real‐time biomarkers.
Zachary T. Sanger   +10 more
wiley   +1 more source

SUDEP and mortality in developmental and epileptic encephalopathies: A meta‐analysis of randomized clinical trials and extension studies

open access: yesEpilepsia, EarlyView.
Abstract Objective Developmental and epileptic encephalopathies (DEEs) are associated with high premature mortality and increased risk of sudden unexpected death in epilepsy (SUDEP). However, epidemiological data remain limited, particularly for specific syndromes such as Dravet syndrome (DS), Lennox–Gastaut syndrome (LGS), and infantile epileptic ...
Pierludovico Moro   +5 more
wiley   +1 more source

Insights into ANKRD11‐related epilepsy from 163 people

open access: yesEpilepsia, EarlyView.
Abstract Objective Ankyrin repeat domain 11 gene (ANKRD11) is the key disease gene for autosomal dominant KBG syndrome, and a subset of affected individuals develop epilepsy. However, comprehensive characterization of epilepsy‐related phenotypes and genotype–phenotype correlations in ANKRD11 variant carriers remains limited.
Song Su   +6 more
wiley   +1 more source

A prospective natural history study protocol for clinical trial readiness in synaptic disorders

open access: yesEpilepsia, EarlyView.
Abstract Objective STXBP1‐related disorder (STXBP1‐RD) and SYNGAP1‐related disorder (SYNGAP1‐RD) are two common genetic synaptopathies that are associated with epilepsy, developmental delay, intellectual developmental disorder, and behavioral problems.
Jillian L. McKee   +38 more
wiley   +1 more source

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