Interictal EEG features as computational biomarkers of West syndrome [PDF]
Frontiers in PediatricsBackgroundWest syndrome (WS) is a devastating epileptic encephalopathy with onset in infancy and early childhood. It is characterized by clustered epileptic spasms, developmental arrest, and interictal hypsarrhythmia on electroencephalogram (EEG ...
Jiaqing Li +5 more
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Infantile Alexander Disease with Late Onset Infantile Spasms and Hypsarrhythmia [PDF]
Balkan Journal of Medical Genetics, 2019 Alexander disease (AxD) is a rare autosomal dominant leukodystrophy with three clinical subtypes: infantile, juvenile and adult. Forms differ by age of symptoms occurrence and the clinical presentation.
J. Paprocka +4 more
semanticscholar +2 more sources
Mutation in PHACTR1 associated with multifocal epilepsy with infantile spasms and hypsarrhythmia [PDF]
Clinical Genetics, 2020 A young boy with multifocal epilepsy with infantile spasms and hypsarrhythmia with minimal organic lesions of brain structures underwent DNA diagnosis using whole‐exome sequencing.
A. Marakhonov +10 more
semanticscholar +2 more sources
Case report: De novo variant of SETD1A causes infantile epileptic spasms syndrome [PDF]
Frontiers in Neurology, 2023 Infantile epileptic spasms syndrome (IESS) is one of the most common epileptic encephalopathies of infancy, with typical clinical features defined by a triad of epileptic spasms, hypsarrhythmia, and developmental delay.
Mingping Lan +5 more
doaj +2 more sources
Asymmetric Hypsarrhythmia: Clinical Electroencephalographic and Radiological Findings [PDF]
Epilepsia, 1995 Summary: Twenty‐six children (16 boys and 10 girls) with hypsarrhythmia and infantile spasms (IS) were studied at the University of Michigan EEG Laboratory in a 4‐year period. Six (2 boys, 4 girls), had asymmetric hypsarrhythmia with a preponderance of both slowing and epileptic form activity over one hemisphere.
Drury, Ivo +3 more
openaire +5 more sources
Early detection and evolution of hypsarrhythmia in a patient with subcortical band heterotopia
Epileptic disorders, 2022 Roohi Katyal +3 more
semanticscholar +3 more sources
Fast oscillation dynamics during hypsarrhythmia as a localization biomarker. [PDF]
Journal of Neurophysiology, 2018 Min‐Jee Kim, M. Yum, H. Yeh, T. Ko
semanticscholar +2 more sources
Dental Considerations and Treatment Approaches in West Syndrome—Infantile Spasms: A Case Report [PDF]
Journal of South Asian Association of Pediatric Dentistry, 2023 Introduction: West syndrome (WS) comprises a classic triad of infantile spasms (ISs), hypsarrhythmia, and psychomotor delay. It is considered a rare epileptic encephalopathy typical to manifest in infancy or early childhood.
Amit Khatri +6 more
doaj +1 more source
Bi-allelic GAD1 variants cause a neonatal onset syndromic developmental and epileptic encephalopathy. [PDF]
, 2020 Developmental and epileptic encephalopathies are a heterogeneous group of early-onset epilepsy syndromes dramatically impairing neurodevelopment. Modern genomic technologies have revealed a number of monogenic origins and opened the door to therapeutic ...
Alix, E +30 more
core +2 more sources