Electroencephalographic Rhythmic Delta Activities in Three Cases

MERMİ DİBEK D., ÖZTURA İ., BAKLAN B.

EPILEPSI, cilt.27, sa.3, ss.195-200, 2021 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27 Sayı: 3
  • Basım Tarihi: 2021
  • Doi Numarası: 10.14744/epilepsi.2020.62634
  • Dergi Adı: EPILEPSI
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.195-200
  • Anahtar Kelimeler: Delta, intermittent, plus, rhythmic, spike, EEG FINDINGS, INTERMITTENT, DIAGNOSIS, DEMENTIA, MIGRAINE
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Intermittent rhythmic delta activities are electroencephalographic discharges with uniform morphology, at a frequency of 4 Hz or less, containing at least six cycles, lost by eye opening and stimulation. These are called "plus" if concomitant theta or higher frequency rapid activity or spike, sharp wave activity is present. This group has a stronger relationship with epileptiform abnormality. We aimed to discuss the clinical presentations, and nomenclature of intermittent rhythmic delta activities with three case reports.