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138 Possible Causes for 'Eye of the Tiger' Sign on MRI, Frontal Focal Spikes

  • Benign Adult Familial Myoclonic Epilepsy

    […] childhood epilepsy with centrotemporal spike -childhood epilepsy with occipital paroxysms Generalized epilepsies & synd.[enotes.tripod.com] T2 weighted brain MRI shows an ”eye of the tigersign corresponding to pallidal hypointensity with a high signal center.[neuroweb.us] , partial) seizure: Symptomatic: -temporal lobe epilepsy -frontal lobe epilepsy -parietal lobe epilepsy -occipital lobe epilepsy Idiopathic with age-related onset: -benign[enotes.tripod.com]

  • Epilepsy

    The diagnosis of frontal lobe epilepsy (generalized tonic-clonic seizures secondary to focal impaired awareness seizures and myoclonus) was made.[ncbi.nlm.nih.gov] Neuroimaging studies were unremarkable and electroencephalograms showed high voltage 200-400uV, 2-2.5 Hz generalized spike-and-waves and polyspikes with alternating frontal[ncbi.nlm.nih.gov] Transient outbreaks of spike-slow complex waves (1-2 s) were also noted in all leads.[ncbi.nlm.nih.gov]

    Missing: 'Eye of the Tiger' Sign on MRI
  • 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]

    Missing: 'Eye of the Tiger' Sign on MRI
  • Juvenile Myoclonic Epilepsy

    Juvenile myoclonic epilepsy (JME) is a type of epilepsy that starts in in childhood or the teen years. People who have it wake up from sleep with quick, jerking movements of their arms and legs. These are called myoclonic jerks. Even if you don’t have epilepsy, you’ve probably had these jerks that jolt you awake,[…][webmd.com]

    Missing: 'Eye of the Tiger' Sign on MRI
  • West Syndrome

    […] found : MESH, June 12, 2018 (Spasms, Infantile. Partial scope note: An epileptic syndrome characterized by the triad of infantile spasms, hypsarrhythmia, and arrest of psychomotor development at seizure onset. The majority present between 3-12 months of age, with spasms consisting of combinations of brief flexor[…][id.loc.gov]

    Missing: 'Eye of the Tiger' Sign on MRI
  • 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: 'Eye of the Tiger' Sign on MRI
  • Encephalopathy

    *Frontal dominance (FIRDA) --non specific ,diffuse encephalopathy, if focal ?[slideshare.net] *Repetitive and fairly stereotyped waveforms appearing at regular intervals, sharps/spike waves or complex discharges.[slideshare.net] frontal lobe lesion *OIRDA --occipital dominant ,seen in children as in absence seizure *TIRDA– temporal lobe epilepsy 21.[slideshare.net]

    Missing: 'Eye of the Tiger' Sign on MRI
  • Juvenile Absence Epilepsy

    Interictal and ictal EEG is characterized by focal generalized spike-wave discharge occasionally prominent in the frontal region.[1pdf.net] Focal discharges were more frequent in the frontal regions 19,25. They may be isolated spikes, sharp waves, slow waves, or spike-and-wave complexes 7,16,21.[scielo.br] In addition, the clinician may find slow sharp waves, bursts of slow waves, groups of sharp waves, groups of spikes, and a fast rhythm 25.[scielo.br]

    Missing: 'Eye of the Tiger' Sign on MRI
  • 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: 'Eye of the Tiger' Sign on MRI
  • Uremic Encephalopathy

    BACKGROUND AND PURPOSE: Uremic encephalopathy is a metabolic disorder in patients with renal failure. The purpose of this study was to describe the MR imaging findings of uremic encephalopathy. MATERIALS AND METHODS: This study retrospectively reviewed MR imaging findings in 10 patients with clinically proved uremic[…][ncbi.nlm.nih.gov]

    Missing: 'Eye of the Tiger' Sign on MRI

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