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292 Possible Causes for Hearing Loss Initially Affects Mid and High Frequencies, Onset in Infancy - First Year of Life, Paroxysmal Activity - Spikes

  • Autosomal Recessive Deafness 103

    الصفحة 296 - Embryonic stem cells develop into functional dopaminergic neurons after transplantation in a Parkinson rat model. ‏ الصفحة 108 - Mutation in mitochondrial tRNAIeu (UUR) gene in a large pedigree with maternally transmitted type II diabetes mellitus and deafness. Nat. Genet. ‏ الصفحة 312 - Lumelsky, N.,[…][books.google.com]

    Missing: Paroxysmal Activity - Spikes
  • Benign Adult Familial Myoclonic Epilepsy

    Alvarez and Lombroso reported hypnagogic paroxysmal spike wave activity (minimal epileptiform features, sharp waves embedded into hyperventilation, or hypnagogic hypersynchrony[euroformhealthcare.biz] […] in 6 to 7% of children with seizure onset in the first year of life 90 and is a severe form of epilepsy, characterized by multiple seizure types and unfavorable prognostic[clinicalgate.com] Paroxysmally, rhythmic θ-activity at 4 to 5 Hz appears in the centroparietal areas, as do fast bilateral spike-waves, which may be associated later with variable focal or[neupsykey.com]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies
  • Myoclonic-Astatic Epilepsy

    - or polyspike-wave activity at more than 2.5 Hz without generalized paroxysmal fast activity or focal spikes.[jamanetwork.com] Myoclonic status in nonprogressive encephalopathies This rarely reported disorder has onset in infancy or early childhood, with onset usually during the first year of life[emedicine.medscape.com] […] including myoclonic, myoclonic-atonic, absence, and generalized tonic-clonic seizures and nonconvulsive status epilepticus. 1, 2 The electroencephalogram (EEG) shows generalized spike[jamanetwork.com]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies
  • West Syndrome

    West syndrome: Infantile spasms, a seizure disorder of infancy and early childhood with the onset predominantly in the first year of life of myoclonic seizures, hypsarrhythmia[medicinenet.com]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies
  • Early Infantile Epileptic Encephalopathy Type 3

    .  EEG with paroxysms of fast activity and slow (less than 2.5 Hz) generalised spike-wave discharges (GSWD). 17.[slideshare.net] Severe Myoclonic Epilepsy in Infancy or Dravet Syndrome is a severe form of EE with the following features: Onset is commonly during the first year of life Seizure types include[centogene.com] ., multifocal spike- and sharp-wave discharges, repetitive paroxysmal activity, unusually low-voltage fast activity, and findings consistent with complex partial seizures[graphyonline.com]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies
  • Epilepsy

    At 9 years, video EEG monitoring showed a striking pattern of interictal slow spike-wave and paroxysmal fast activity, maximal over the right, initially unaffected, hemisphere[ncbi.nlm.nih.gov] […] and a focal paroxysmal abnormality (spikes and slow waves); (d) occurrence at any age in childhood and adulthood; (e) frequently demonstrable aetiology (tumor, vascular);[medlink.com] paroxysmal fast activity, diffuse slowing slow background, generalized spike waves MRI normal normal vermis hypoplasia, cisterna magna normal partial agenesis of vermis unknown[ncbi.nlm.nih.gov]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies Onset in Infancy - First Year of Life
  • Familial Infantile Myoclonic Epilepsy

    3 years of life ( Dravet and Bureau 1981 ).[medlink.com] paroxysms and generalized slow spike-and-wave discharges Affected LGS patients have different degrees of developmental delay and they often develop autism and intellectual[centogene.com] ) is a rare epilepsy syndrome with seizure onset in the first year of life often triggered by fever, infectious diseases, or vaccinations in a previously healthy child.[pediatrics.aappublications.org]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies
  • Benign Familial Infantile Epilepsy Type 4

    paroxysms and generalized slow spike-and-wave discharges Affected LGS patients have different degrees of developmental delay and they often develop autism and intellectual[centogene.com] 6 years of life are benign myoclonic epilepsy of infancy.[emedicine.medscape.com] In this patient, IPS induced moderate‐voltage irregular spike‐and‐slow wave complexes and paroxysmal bursts of high‐voltage polyspikes more evident over the occipital region[onlinelibrary.wiley.com]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies
  • Progressive Myoclonic Epilepsy Type 8

    .  EEG - diffuse slow background activity and generalised high-voltage spike and wave, and polyspike and wave paroxysms, ranging from 2–3 Hz to 4–6 Hz, which reach a maximum[slideshare.net] […] in 6 to 7% of children with seizure onset in the first year of life 90 and is a severe form of epilepsy, characterized by multiple seizure types and unfavorable prognostic[clinicalgate.com] Epileptic Syndromes with Secondarily Generalized Epileptic Myoclonus Severe Myoclonic Epilepsy in Infancy (SMEI), or Dravet Syndrome SMEI, or Dravet syndrome, is observed[clinicalgate.com]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies
  • Early Infantile Epileptic Encephalopathy Type 6

    One child had drug-resistant but rare generalized seizures and isolated EEG spike-wave paroxysms, while the other developed extremely frequent clusters of polymorphic seizures[ncbi.nlm.nih.gov] Onset in first year of life Onset in infancy About 10-20% of people with this condition are estimated to pass away before adulthood, with most premature deaths occurring[rarediseases.info.nih.gov] ; paroxysmal fast activity in 4/39 and 3 per second spike-and-wave complexes in 2/39.[psiquiatriainfantil.com.br]

    Missing: Hearing Loss Initially Affects Mid and High Frequencies

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