Počet záznamů: 1

Interictal high-frequency oscillations indicate seizure onset zone in patients with focal cortical dysplasia

SYSNO ASEP	0351423
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Interictal high-frequency oscillations indicate seizure onset zone in patients with focal cortical dysplasia
Tvůrce(i)	Brázdil, M. (CZ) Halámek, Josef (UPT-D)_{RID, ORCID, SAI} Jurák, Pavel (UPT-D)_{RID, ORCID, SAI} Daniel, P. (CZ) Kuba, R. (CZ) Chrastina, J. (CZ) Novák, Z. (CZ) Rektor, I. (CZ)
Celkový počet autorů	8
Zdroj.dok.	Epilepsy Research. - : Elsevier - ISSN 0920-1211 Roč. 90, 1-2 (2010), s. 28-32
Poč.str.	5 s.
Jazyk dok.	eng - angličtina
Země vyd.	NL - Nizozemsko
Klíč. slova	epilepsy ; hgh-frequency oscillations ; intracerebral EEG
Vědní obor RIV	FA - Kardiovaskulární nemoci vč. kardiochirurgie
CEP	ED0017/01/01 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
CEZ	AV0Z20650511 - UPT-D (2005-2011)
UT WOS	000279560700005
EID SCOPUS	77953540502
DOI	10.1016/j.eplepsyres.2010.03.003
Anotace	Interictal high-frequency oscillations (HFO) were recently identified in recordings from depth macroelectrodes in epileptic patients. StereoEEG (SEEG) recordings were analyzed in four patients with medically intractable partial seizures due to focal cortical dysplasia type IIA. Characteristics of HFO within seizure onset zone (SOZ), irritative zone, and remote brain areas were investigated. Whilst the rate of occurrence for ripples (80-200 Hz) was significantly higher in recordings from within than outside the SOZ, the rate of fast ripples (200-450 Hz) was less reliable index of SOZ. Interestingly, the mean powers across subjects were significantly higher within than outside the SOZ in both ripple and fast ripple frequency ranges. Our study demonstrates a capacity of interictal HFO to detect the SOZ in focal cortical dysplasias. (C) 2010 Elsevier B.V. All rights reserved.
Pracoviště	Ústav přístrojové techniky
Kontakt	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Rok sběru	2011

Počet záznamů: 1