Headache with Benign Alternating Hemiplegia
Pediatric Neurology Briefs, 2004 An 8-year-old boy with benign familial nocturnal alternating hemiplegia of childhood (BNAHC) and severe headache and vomiting during episodes is reported from the University of Rochester, NY.
J Gordon Millichap
doaj +2 more sources
Alternating Hemiplegia and Cardiac Dysrhythmia
Pediatric Neurology Briefs, 2015 Investigators at the National Hospital for Neurology and Neurosurgery, Queen Square, London, and multiple centers in the UK, Europe, US, Melbourne, Australia, and Canada, analyzed ECG recordings of 52 patients with alternating hemiplegia from 9 countries;
J. Gordon Millichap
doaj +2 more sources
Vascular Abnormalities in Alternating Hemiplegia
Pediatric Neurology Briefs, 2006 Skin and/or muscle biopsies in 4 patients, ages 18 months, 8, 9, and 16 years, with alternating hemiplegia of childhood (AHC) were examined by electron microscopy and compared with healthy controls in a study at University Hospital, Lille, France.
J Gordon Millichap
doaj +2 more sources
Spontaneously Fluctuating Motor Cortex Excitability in Alternating Hemiplegia of Childhood: A Transcranial Magnetic Stimulation Study. [PDF]
PLoS ONE, 2016 BackgroundAlternating hemiplegia of childhood is a very rare and serious neurodevelopmental syndrome; its genetic basis has recently been established. Its characteristic features include typically-unprovoked episodes of hemiplegia and other transient or ...
William M Stern +7 more
doaj +2 more sources
Genotype-Phenotype Correlations in Alternating Hemiplegia
Pediatric Neurology Briefs, 2014 Researchers at the National Center of Neurology and Psychiatry, Kodaira, and multiple centers in Japan, analyze the clinical features and ATP1A3 mutations in 35 Japanese children diagnosed with alternating hemiplegia of childhood (AHC).
J Gordon Millichap, John J Millichap
doaj +2 more sources
Navigating the Complexity of Alternating Hemiplegia in Childhood: A Comprehensive Review [PDF]
Rambam Maimonides Medical JournalAlternating hemiplegia of childhood (AHC) is a complex neurodevelopmental disorder characterized by paroxysmal and transient events of unilateral or bilateral paresis, usually occurring before 18 months of age.
Jamir Pitton Rissardo +4 more
doaj +2 more sources
Effect of Flunarizine on Alternating Hemiplegia of Childhood in a Patient with the p.E815K Mutation in ATP1A3: A Case Report [PDF]
Case Reports in Neurology, 2020 Alternating hemiplegia of childhood (AHC) (MIM 104290) is characterized by transient repeated attacks of paresis on either or both sides of the body, oculomotor and autonomic abnormalities, movement disorders, and cognitive impairment.
Shouichirou Kusunoki +6 more
doaj +2 more sources
Unraveling Alternating Hemiplegia of Childhood: A Case Report with Genetic and Clinical Insights [PDF]
Case Reports in NeurologyIntroduction: Alternating hemiplegia of childhood (AHC) is a complex neurological disorder comprising paroxysmal episodes of repeated, transient paresis involving either or both sides of the body, with onset usually before the age of 18 months.
Samanwita Mahapatra +9 more
doaj +2 more sources
Alternating hemiplegia of childhood associated mutations in Atp1a3 reveal diverse neurological alterations in mice [PDF]
Neurobiology of DiseasePathogenic variants in the neuronal Na+/K+ ATPase transmembrane ion transporter (ATP1A3) cause a spectrum of neurological disorders including alternating hemiplegia of childhood (AHC). The most common de novo pathogenic variants in AHC are p.D801N (∼40 %
Markus Terrey +20 more
doaj +2 more sources
Novel mouse model of alternating hemiplegia of childhood exhibits prominent motor and seizure phenotypes [PDF]
Neurobiology of DiseasePathogenic variants in ATP1A3 encoding the neuronal Na/K-ATPase cause a spectrum of neurodevelopmental disorders including alternating hemiplegia of childhood (AHC).
Nicole A. Hawkins +3 more
doaj +2 more sources