The change of prefrontal QEEG theta cordance as a predictor of response to bupropion treatment in patiens who had failed to respond to previous antidepressant treatments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023752%3A_____%2F10%3A00001058" target="_blank" >RIV/00023752:_____/10:00001058 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The change of prefrontal QEEG theta cordance as a predictor of response to bupropion treatment in patiens who had failed to respond to previous antidepressant treatments

Popis výsledku v původním jazyce

The aim of the study was to examine whether the reduction of theta prefrontal quantitative EEG (QEEG) cordance after one week of bupropion administration is a predictor of response to a 4-week treatment in patients that had failed to respond to previousantidepressant treatments. Method: EEG data of 18 inpatients were monitored at baseline and after one week. QEEG cordance was computed at 3 frontal electrodes (Fp1, Fp2, Fz). Response to treatment was defined as a >=50% reduction of MADRS score. Results:Nine of the eleven responders and one of the seven non-responders showed decreased prefrontal cordance value after the first week of treatment (p=0.01). Positive and negative predictive values of cordance reduction for the prediction of response to thetreatment were 0.9 and 0.75, respectively. Conclusion: Similar to other antidepressants, the reduction of prefrontal QEEG cordance might be helpful in the prediction of the acute outcome of bupropion treatment.

Název v anglickém jazyce

The change of prefrontal QEEG theta cordance as a predictor of response to bupropion treatment in patiens who had failed to respond to previous antidepressant treatments

Popis výsledku anglicky

The aim of the study was to examine whether the reduction of theta prefrontal quantitative EEG (QEEG) cordance after one week of bupropion administration is a predictor of response to a 4-week treatment in patients that had failed to respond to previousantidepressant treatments. Method: EEG data of 18 inpatients were monitored at baseline and after one week. QEEG cordance was computed at 3 frontal electrodes (Fp1, Fp2, Fz). Response to treatment was defined as a >=50% reduction of MADRS score. Results:Nine of the eleven responders and one of the seven non-responders showed decreased prefrontal cordance value after the first week of treatment (p=0.01). Positive and negative predictive values of cordance reduction for the prediction of response to thetreatment were 0.9 and 0.75, respectively. Conclusion: Similar to other antidepressants, the reduction of prefrontal QEEG cordance might be helpful in the prediction of the acute outcome of bupropion treatment.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FL - Psychiatrie, sexuologie

OECD FORD obor

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Projekt

<a href="/cs/project/NR9330" target="_blank" >NR9330: Změna prefrontální QEEG kordance jako prediktor odpovědi na antidepresivní léčbu u pacientů s rezistentní depresivní poruchou</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Neuropsychopharmacology

ISSN

0924-977X

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

000279372700003

EID výsledku v databázi Scopus

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