Results 1 to 10 of about 3,423 (221)
Quantification of Hypsarrhythmia in Infantile Spasmatic EEG: A Large Cohort Study [PDF]
IEEE Transactions on Neural Systems and Rehabilitation EngineeringInfantile spasms (IS) is a neurological disorder causing mental and/or developmental retardation in many infants. Hypsarrhythmia is a typical symptom in the electroencephalography (EEG) signals with IS.
Ruolin Hou +13 more
doaj +8 more sources
Asymmetric Hypsarrhythmia [PDF]
Pediatric Neurology Briefs, 1995 The clinical, EEG, and radiological findings in 6 patients with the asymmetric variant of hypsarrhythmia among 26 children with infantile spasms are reported from the University of Michigan EEG Laboratory, Ann Arbor, MI.
J Gordon Millichap
doaj +4 more sources
Hypsarrhythmia Variant Patterns
Pediatric Neurology Briefs, 1997 The frequency of hypsarrhythmia variant or atypical patterns was determined by analysis of pre-ACTH EEG records of 53 consecutive patients with infantile spasms at Children’s Hospital, Harvard Medical School, Boston, MA.
J Gordon Millichap
doaj +5 more sources
Infantile spams without hypsarrhythmia: A study of 16 cases [PDF]
Seizure, 2010 In this study, we present the electroclinical features and evolution of patients with epileptic spasms (ES) in clusters without hypsarrhythmia and with or without focal or generalized paroxysmal discharges on the interictal EEG.
Caraballo, Roberto Horacio +7 more
core +7 more sources
Hypsarhythmia or Hypsarrhythmia?
Pediatric Neurology Briefs, 2015 Hypsarhythmia was originally spelled with one ‘r’ by Drs Frederick and Erna Gibbs when they coined the term in 1952.
John J. Millichap, J. Gordon Millichap
doaj +6 more sources
ACTH Therapy in Epileptic Spasms without Hypsarrhythmia
Pediatric Neurology Briefs, 2005 The short and long-term effects of adrenocorticotrophic hormone (ACTH) in 30 children ages 11 to 86 months (median 29 months) with epileptic spasms (ES) without hypsarrhythmia were analyzed at Tokyo Women’s Medical University, Japan.
J Gordon Millichap
doaj +5 more sources
Connectivity Analysis of Hypsarrhythmia-EEG for Infants With West Syndrome
IEEE Transactions on Neural Systems and Rehabilitation EngineeringDetection of hypsarrhythmia electroencephalography (EEG) in infants with West syndrome (WS) is currently performed by manual inspection of long-term video/EEG recording, producing low inter-rater reliability.
Di Lian +10 more
doaj +4 more sources
Epileptic spasms in infants: can video-EEG reveal the disease’s etiology? A retrospective study and literature review [PDF]
Frontiers in Neurology, 2023 ObjectiveEpileptic spasms are a type of seizure defined as a sudden flexion or extension predominantly of axial and/or truncal limb muscles that occur with a noticeable periodicity. Routine electroencephalogram supports the diagnosis of epileptic spasms,
Raffaele Falsaperla +8 more
doaj +5 more sources
The significance of focal pattern in hypsarrhythmia
Brain DisordersIntroduction: Infantile Epileptic Spasms Syndrome (IESS) presents a therapeutic challenge and is frequently associated with developmental delay. It is characterized by seizures and hypsarrhythmia on the EEG and has multiple etiologies that influence ...
Anna Wiedemann +2 more
doaj +3 more sources
Infantile Spasms, Hypsarrhythmia, and Adrenoleukodystrophy (ALD)
Pediatric Neurology Briefs, 1988 An 8 1/2 month-old girl with seizures beginning at 5 days, hypsarrhythmia in the EEG, severe retardation, and a clinical diagnosis of infantile spasms was discovered to have biochemical and pathological features of adrenoleukodystrophy, as reported from ...
J Gordon Millichap
doaj +5 more sources