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132 Possible Causes for Jerk-Locked Premyoclonus Spikes, Paroxysmal Activity - Spikes Bilateral, Progressive Action Tremor

  • Benign Adult Familial Myoclonic Epilepsy

    Usually, myoclonic tremor is the presenting symptom, characterized by tremulous finger movements and myoclonic jerks of the limbs increased by action and posture.[uniprot.org] 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] […] cortical spikes detected by the jerk-locked back-averaging) ( Ikeda et al., 1990 ).[academic.oup.com]

  • Generalized Clonic or Tonic-Clonic Seizures

    premyoclonus spikes Hand tremor Neuronal loss in central nervous system Cutaneous photosensitivity Hyperreflexia Heterogeneous Weight loss Dystonia Splenomegaly Thrombocytopenia[mendelian.co] […] callosum Muscular hypotonia Infantile onset Intellectual disability, moderate Intention tremor Progressive neurologic deterioration Absence seizures Nevus EEG abnormality Jerk-locked[mendelian.co]

    Missing: Progressive Action Tremor
  • Epilepsy

    Focal cortical dysplasia is a common cause of medically refractory epilepsy in infancy and childhood. We report a neonate with seizures occurring within the first day of life. Continuous video-EEG monitoring led to detection of left motor seizures and a right frontal EEG seizure pattern. Brain MRI revealed a lesion[…][ncbi.nlm.nih.gov]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor
  • Juvenile Myoclonic Epilepsy

    The full text of this article hosted at iucr.org is unavailable due to technical difficulties. Full‐Length Original Research Corresponding Author E-mail address: marsyv@vestreviken.no Department of Neurology, Drammen Hospital, Vestre Viken Hospital Trust, Drammen, Norway Institute of Clinical Medicine, University of Oslo,[…][doi.org]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor
  • West Syndrome

    2015 ICD-9-CM Diagnosis Code 345.6 Infantile spasms There are 2 ICD-9-CM codes below 345.6 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim. Clinical Information A rare autosomal recessive inherited neurodegenerative disorder caused by mutations in the pla2g6 gene. It is[…][icd9data.com]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor
  • Idiopathic Generalized Epilepsy

    Tonic status epilepticus (TSE) in patients with idiopathic generalized epilepsy (IGE) is not well recognized. The objective of this study is to report episodes of TSE in patients with IGE. We retrospectively reviewed the clinical and EEG evaluation of three IGE patients who presented TSE. The three patients had mainly[…][ncbi.nlm.nih.gov]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor
  • Encephalopathy

    […] drugs increase epileptiform activity in known epileptic patients, clozapine increase bilateral spike waves discharges and risperidone has no effect on EEG * Antidepressents[slideshare.net] . • Effect depend on dose, and duration of exposure * Narcoleptics—slowing of alpha, increase in theta and delta activity and paroxysmal bursts of sharp and slow waves, these[slideshare.net]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor
  • Myoclonic-Astatic Epilepsy

    Abstract The EEG of 38 patients suffering from primary generalized myoclonic astatic epilepsy since early childhood is studied in late stages of the disease. Spectral analysis shows that parietal 4-7 cps rhythms (theta rhythms) which are typical of the EEG in the early stages of the disorder can still exist in the[…][ncbi.nlm.nih.gov]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor
  • Juvenile Absence Epilepsy

    […] complexes, fast activity, or other paroxysmal activity; abnormalities bilateral but often irregular and asymmetrical Nonabrupt onset or cessation abrupt *May be seen alone[reference.medscape.com] Autonomic components Atypical absence Changes in tone more pronounced than those of typical absence seizure EEG more heterogeneous than in typical absence; may include irregular spike-and-slow-wave[reference.medscape.com]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor
  • Organic Brain Syndrome

    Abstract This study addresses the prevalence of organic brain syndrome (OBS) among long-term toluene-exposed rotagravure workers who are still working. The prevalence of OBS in 22 workers exposed to toluene for a minimum of 12 years and 19 unexposed control subjects, matched for age and employment status,[…][ncbi.nlm.nih.gov]

    Missing: Jerk-Locked Premyoclonus Spikes Progressive Action Tremor