The epileptogenic high frequency oscillations skipping the motor area in children with multilobar drug-resistant epilepsy

Highlights • Occurrence rate of high frequency oscillations [OR(HFO)] and modulation index [MI(3-4Hz)] were significantly higher in resection areas in the good compared to the poor outcome group. • OR(HFO) and MI(3-4Hz) skipped the motor area in children requiring subtotal hemispherectomy. • OR(HFO)...

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Bibliographic Details
Published in:Clinical neurophysiology 2017
Main Authors: Iimura, Yasushi, Jones, Kevin, Hattori, Kyoko, Okazawa, Yushi, Noda, Atsuko, Hoashi, Kana, Nonoda, Yutaka, Asano, Eishi, Akiyama, Tomoyuki, Go, Cristina, Ochi, Ayako, Snead, O. Carter, Donner, Elizabeth J, Rutka, James T, Drake, James M, Otsubo, Hiroshi
Format: Article
Language:English
Subjects:
Neurology
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Summary:Highlights • Occurrence rate of high frequency oscillations [OR(HFO)] and modulation index [MI(3-4Hz)] were significantly higher in resection areas in the good compared to the poor outcome group. • OR(HFO) and MI(3-4Hz) skipped the motor area in children requiring subtotal hemispherectomy. • OR(HFO) and MI(3-4Hz) could be valuable biomarkers to identify epileptogenic extra-motor areas.
ISSN:1388-2457
DOI:10.1016/j.clinph.2017.03.031