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101 Possible Causes for Slowing with Polyspike-and-Slow-Waves, Small Hippocampi

  • Generalized Clonic or Tonic-Clonic Seizures

    Simple Partial Seizures Simple partial seizures only affect a small part of the brain, usually the temporal lobes or hippocampi, and are usually brief in duration, lasting[efmny.org]

  • Myoclonic Jerking

    Simple Partial Seizures Simple partial seizures only affect a small part of the brain, usually the temporal lobes or hippocampi, and are usually brief in duration, lasting[efmny.org]

  • Hypoglycemia

    Intern Med. 2016;55(8):949-53. doi: 10.2169/internalmedicine.55.5737. Epub 2016 Apr 15. Author information 1 Department of Endocrinology and Metabolism, Dokkyo Medical University, Japan. Abstract We encountered a 62-year-old woman who experienced frequent episodes of hypoglycemia. She was diagnosed with postprandial[…][ncbi.nlm.nih.gov]

    Missing: Small Hippocampi
  • Temporal Lobe Epilepsy

    The control of water movement is achieved through a family of small integral membrane channel proteins called aquaporins (AQPs).[ncbi.nlm.nih.gov] […] complex, polyspikes, runs of rapid spikes, sharp waves, sharp-and-slow-wave complex, slow sharp waves, spikes and spike and slow waves.[jove.com] By using the left seed, we found two small clusters in both hippocampi (Figure 4C ). The highest t-score was 7.49.[bmcneurosci.biomedcentral.com]

  • Generalized Motor Seizure

    Simple Partial Seizures Simple partial seizures only affect a small part of the brain, usually the temporal lobes or hippocampi, and are usually brief in duration, lasting[efmny.org] Generalized spike-and-wave or polyspike-and-wave is seen in the interictal EEG. Half of the patients have these abnormalities only in sleep. Caution.[medlink.com] Generalized slowing is not seen. Caution. If focal slowing is seen consistently over 1 area, consider structural brain abnormality. Interictal.[medlink.com]

  • Early Infantile Epileptic Encephalopathy Type 6

    (E) Coronal views of the hippocampi at 2 months show bilateral small hippocampi with left hippocampal malrotation.[neurology.org] […] or polyspike-and-wave discharges. 7 Epileptic Spasms Epileptic spasms of West Syndrome are represented in the EEG by a slow wave of medium to high amplitude, positive at[psiquiatriainfantil.com.br] Four children had generalized spike and slow wave or polyspike and slow wave.[neurology.org]

  • Hyponatremia

    Hyponatremia is defined as a serum sodium level of less than 135 mEq/L in a patient. Although hyponatremia is not an uncommon laboratory finding, especially in the elderly, hunting for the etiology is a challenging issue for any clinician. The three first-line investigations that are required for further analysis are[…][ncbi.nlm.nih.gov]

    Missing: Small Hippocampi
  • Jacksonian Seizure

    Simple partial seizures are seizures which affect only a small region of the brain, often the temporal lobes or structures found there such as the hippocampi.[en.wikipedia.org] EEG may detect epileptiform abnormalities (spikes, sharp waves, spike and slow-wave complexes, polyspike and slow-wave complexes).[merckmanuals.com] […] region of the brain, often the temporal lobes or structures found there such as the hippocampi .[en.wikipedia.org]

  • Alzheimer Disease

    Although the neuropathologic changes and diagnostic criteria for the neurodegenerative disorder Alzheimer's disease (AD) are well-established, the clinical symptoms vary largely. Symptomatically, frontal variant of AD (fv-AD) presents very similarly to behavioral variant frontotemporal dementia (bvFTD), which creates[…][ncbi.nlm.nih.gov]

    Missing: Small Hippocampi
  • Traumatic Brain Injury

    Critical Care Medicine. 45(4):575–583, APR 2017 DOI: 10.1097/CCM.0000000000002205, PMID: 27941370 Issn Print: 0090-3493 Publication Date: 2017/04/01 Checking for direct PDF access through Ovid Abstract Therapeutic hypothermia has been used to attenuate the effects of traumatic brain injuries. However, the required[…][doi.org]

    Missing: Small Hippocampi

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