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17 Possible Causes for Paroxysmal Activity - Generalized Spikes, Paroxysmal Activity - Spikes Central Bilaterally, Paroxysmal Activity - Spikes Temporal Bilaterally

  • Epilepsy

    […] waves, multifocal discharges, generalized paroxysmal fast activity, diffuse slowing slow background, generalized spike waves MRI normal normal vermis hypoplasia, cisterna[ncbi.nlm.nih.gov] […] waves-slow waves; (poly)spike waves; paroxysmal fast activity slow background, diffusemultifocal sharp waves and sharp waves-slow waves; paroxysmal fast activity Neurological[ncbi.nlm.nih.gov] […] waves, PPR irregular generalized spike waves, PPR not specified generalized slow spike waves and runs of fast spikes not specified generalized (poly)spike waves, slow spike[ncbi.nlm.nih.gov]

  • Benign Adult Familial Myoclonic Epilepsy

    Between these bursts are inserted periods of variable duration without obvious paroxysmal discharges but with θ–wave activity of variable amplitude involving both central[neupsykey.com] […] regions subcontinuously. 23 Bilateral jerk may be time locked with a cortical spike.[neupsykey.com]

  • Idiopathic Generalized Epilepsy

    Generalized spike-wave discharges and diffuse paroxysmal fast activity were categorized as interictal and ictal, based on duration of less than 10 seconds or greater, respectively[ncbi.nlm.nih.gov]

  • Myoclonic-Astatic Epilepsy

    generalized paroxysmal fast activity or focal spikes.[jamanetwork.com] […] tonic-clonic seizures and nonconvulsive status epilepticus. 1, 2 The electroencephalogram (EEG) shows generalized spike- or polyspike-wave activity at more than 2.5 Hz without[jamanetwork.com] […] epilepsies, is characterized by generalized seizures that begin in early to midchildhood, typically with a stormy onset including myoclonic, myoclonic-atonic, absence, and generalized[jamanetwork.com]

  • Generalized Clonic or Tonic-Clonic Seizures

    ‘Contrary to popular folk belief, nothing should be placed in the mouth during the seizure. Severe injury could occur.’ Generalized tonic clonic seizures (grand mal seizures) are the most common and best known type of generalized seizure. They begin with stiffening of the limbs (the tonic phase), followed by jerking[…][epilepsynw.org]

  • Juvenile Myoclonic Epilepsy

    Juvenile myoclonic epilepsy is a common form of epilepsy mainly characterized by myoclonic jerks, but affected individuals may also experience generalized tonic-clonic seizures and absence seizures. Symptom onset typically occurs around puberty and although the disease persists into adulthood, patients do respond[…][symptoma.com]

  • West Syndrome

    Multiregional wide-distribution hemorrhages of the left hemisphere occurred at 1 month of age in a girl with congenital factor V deficiency. At the age of 4 months, symmetrical spasms appeared in clusters and electroencephalography showed diffuse background attenuation in the left side and hypsarrhythmia only in[…][ncbi.nlm.nih.gov]

  • Encephalopathy

    *Seen in Anoxic brain damage, CNS supressant drugs and severe hypothermia *Paradoxical arousal response *A stimulus brings out slower activity with generalized high voltage[slideshare.net] […] delta bursts, that is called as paradoxical arousal response 18. * Background slowing * Increased theta delta activity * Paroxysmal sharp waves * Theta bursts * Delta bursts[slideshare.net] * Spike discharges *Triphasic waves * FIRDA * OIRDA * TIRDA * Alpha / theta coma Periodic pattern Spindle coma ECS 19.[slideshare.net]

  • Juvenile Absence Epilepsy

    Multiunitary activity analysis of cortical and subcortical structures in paroxysmal discharges and grand mal seizures in photosensitive baboons.[academic.oup.com] Generalized spike and wave discharges and nonspecific thalamic nuclei. Arch Neurol 1969 ; 19 : 174 –83. Silva-Barrat C, Menini C, Bryere P, Naquet R.[academic.oup.com] Relations between cortical and thalamic cellular events during transition from sleep patterns to paroxysmal activity. J Neurosci 1995 ; 15 : 623 –42.[academic.oup.com]

  • 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]