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Epilepsia partialis continua patient, implantation of subdural grid and strip electrodes

Photographs taken during implantation of subdural grid and strip electrodes (top). The top left panel shows the brain prior to grid placement, and the top right panel is after grid placement. The bottom panel shows a segment of intracranial EEG recording demonstrating continuous spikes approximately 2 Hz at electrode #46 of the frontal-temporal-parietal grid, highlighted in blue. (Contributed by Dr. Guy M McKhann II.)

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Associated Disorders

  • Alexander disease
  • Alpers disease
  • Arteriovenous malformation
  • Central nervous system vasculitis
  • Cerebral venous sinus thrombosis
  • Cortical dysplasia
  • Creutzfeldt-Jakob disease
  • Glioblastoma
  • Gliomatosis cerebri
  • Human immunodeficiency virus
  • Intracerebral hemorrhage
  • Ischemic stroke
  • Mitochondrial encephalopathy with lactic acidosis and stroke-like episodes
  • Nonketotic hyperosmolar hyperglycemia
  • Paraneoplastic encephalitis
  • Progressive multifocal leukoencephalopathy
  • Rasmussen syndrome
  • Rolandic partial epilepsy
  • Russian spring-summer encephalitis