High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy

Abstract High-frequency oscillations (HFOs) in the electroencephalography (EEG) have been extensively investigated as a potential biomarker of epileptogenic zones. The understanding of the role of HFOs in epilepsy has been advanced considerably over the past decade, and the use of scalp EEG facilita...

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Autores principales:	Yueqian Sun, Guoping Ren, Jiechuan Ren, Qun Wang
Formato:	article
Lenguaje:	EN
Publicado:	BMC 2021
Materias:	High-frequency oscillations Epilepsy Electroencephalography Treatment outcome Seizure prediction Pathology Neurology. Diseases of the nervous system RC346-429
Acceso en línea:	https://doaj.org/article/c5a6972f124743efafed8bb132561821
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spelling	oai:doaj.org-article:c5a6972f124743efafed8bb1325618212021-11-21T12:40:03ZHigh-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy10.1186/s42494-021-00063-z2524-4434https://doaj.org/article/c5a6972f124743efafed8bb1325618212021-11-01T00:00:00Zhttps://doi.org/10.1186/s42494-021-00063-zhttps://doaj.org/toc/2524-4434Abstract High-frequency oscillations (HFOs) in the electroencephalography (EEG) have been extensively investigated as a potential biomarker of epileptogenic zones. The understanding of the role of HFOs in epilepsy has been advanced considerably over the past decade, and the use of scalp EEG facilitates recordings of HFOs. HFOs were initially applied in large scale in epilepsy surgery and are now being utilized in other applications. In this review, we summarize applications of HFOs in 3 subtopics: (1) HFOs as biomarkers to evaluate epilepsy treatment outcome; (2) HFOs as biomarkers to measure seizure propensity; (3) HFOs as biomarkers to reflect the pathological severity of epilepsy. Nevertheless, knowledge regarding the above clinical applications of HFOs remains limited at present. Further validation through prospective studies is required for its reliable application in the clinical management of individual epileptic patients.Yueqian SunGuoping RenJiechuan RenQun WangBMCarticleHigh-frequency oscillationsEpilepsyElectroencephalographyTreatment outcomeSeizure predictionPathologyNeurology. Diseases of the nervous systemRC346-429ENActa Epileptologica, Vol 3, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	High-frequency oscillations Epilepsy Electroencephalography Treatment outcome Seizure prediction Pathology Neurology. Diseases of the nervous system RC346-429
spellingShingle	High-frequency oscillations Epilepsy Electroencephalography Treatment outcome Seizure prediction Pathology Neurology. Diseases of the nervous system RC346-429 Yueqian Sun Guoping Ren Jiechuan Ren Qun Wang High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy
description	Abstract High-frequency oscillations (HFOs) in the electroencephalography (EEG) have been extensively investigated as a potential biomarker of epileptogenic zones. The understanding of the role of HFOs in epilepsy has been advanced considerably over the past decade, and the use of scalp EEG facilitates recordings of HFOs. HFOs were initially applied in large scale in epilepsy surgery and are now being utilized in other applications. In this review, we summarize applications of HFOs in 3 subtopics: (1) HFOs as biomarkers to evaluate epilepsy treatment outcome; (2) HFOs as biomarkers to measure seizure propensity; (3) HFOs as biomarkers to reflect the pathological severity of epilepsy. Nevertheless, knowledge regarding the above clinical applications of HFOs remains limited at present. Further validation through prospective studies is required for its reliable application in the clinical management of individual epileptic patients.
format	article
author	Yueqian Sun Guoping Ren Jiechuan Ren Qun Wang
author_facet	Yueqian Sun Guoping Ren Jiechuan Ren Qun Wang
author_sort	Yueqian Sun
title	High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy
title_short	High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy
title_full	High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy
title_fullStr	High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy
title_full_unstemmed	High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy
title_sort	high-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy
publisher	BMC
publishDate	2021
url	https://doaj.org/article/c5a6972f124743efafed8bb132561821
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_version_	1718418913823293440

High-frequency oscillations detected by electroencephalography as biomarkers to evaluate treatment outcome, mirror pathological severity and predict susceptibility to epilepsy

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