Eletrencefalografia quantitativa no transtorno obsessivo-compulsivo: Resultados preliminares

Leonardo Fontenelle; Roberto Airthon M Piedade; Carla Marques; Gabriela B. De Menezes; Marcio Versiani

Eletrencefalografia quantitativa no transtorno obsessivo-compulsivo: Resultados preliminares

Translated title of the contribution: Quantitative electroencephalography obsessive-compulsive disorder: Preliminary results

Leonardo Fontenelle
, Roberto Airthon M Piedade
, Carla Marques
, Gabriela B. De Menezes
, Marcio Versiani

Research output: Contribution to journal › Article › Research › peer-review

3 Citations (Scopus)

Abstract

The predictive value of quantitative electroencephalography (EEGq) was investigated with regard to the pharmacological treatment of 10 non-medicated obsessive-compulsive disorder (OCD) patients diagnosed according to DSM-IV criteria. The following variables were selected: bipolar relative power in alpha band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; bipolar relative power in theta band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; and monopolar relative power in theta band for Fp1, Fp2, F7, F3, Fz, F4 and F8. There was statistically significant deviations in five patients with regard to bipolar relative power in alpha band for central regions when compared to normative data bank (control group). This group of patients had a significantly lower age of OCD onset and worse response to pharmacotherapy with serotonin reuptake inhibitors.

Translated title of the contribution	Quantitative electroencephalography obsessive-compulsive disorder: Preliminary results
Original language	Portuguese
Pages (from-to)	677-682
Number of pages	6
Journal	Arquivos de Neuro-Psiquiatria
Volume	58
Issue number	3 A
Publication status	Published - 1 Sept 2000
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Electrophysiology
Obsessive-compulsive disorder
Psychopharmacotherapy
Quantitative electroencephalography

Cite this

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title = "Eletrencefalografia quantitativa no transtorno obsessivo-compulsivo: Resultados preliminares",

abstract = "The predictive value of quantitative electroencephalography (EEGq) was investigated with regard to the pharmacological treatment of 10 non-medicated obsessive-compulsive disorder (OCD) patients diagnosed according to DSM-IV criteria. The following variables were selected: bipolar relative power in alpha band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; bipolar relative power in theta band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; and monopolar relative power in theta band for Fp1, Fp2, F7, F3, Fz, F4 and F8. There was statistically significant deviations in five patients with regard to bipolar relative power in alpha band for central regions when compared to normative data bank (control group). This group of patients had a significantly lower age of OCD onset and worse response to pharmacotherapy with serotonin reuptake inhibitors.",

keywords = "Electrophysiology, Obsessive-compulsive disorder, Psychopharmacotherapy, Quantitative electroencephalography",

author = "Leonardo Fontenelle and Piedade, \{Roberto Airthon M\} and Carla Marques and \{De Menezes\}, \{Gabriela B.\} and Marcio Versiani",

year = "2000",

month = sep,

day = "1",

language = "Portuguese",

volume = "58",

pages = "677--682",

journal = "Arquivos de Neuro-Psiquiatria",

issn = "0004-282X",

publisher = "Associacao Arquivos de Neuro-Psiquiatria",

number = "3 A",

}

TY - JOUR

T1 - Eletrencefalografia quantitativa no transtorno obsessivo-compulsivo

T2 - Resultados preliminares

AU - Fontenelle, Leonardo

AU - Piedade, Roberto Airthon M

AU - Marques, Carla

AU - De Menezes, Gabriela B.

AU - Versiani, Marcio

PY - 2000/9/1

Y1 - 2000/9/1

N2 - The predictive value of quantitative electroencephalography (EEGq) was investigated with regard to the pharmacological treatment of 10 non-medicated obsessive-compulsive disorder (OCD) patients diagnosed according to DSM-IV criteria. The following variables were selected: bipolar relative power in alpha band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; bipolar relative power in theta band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; and monopolar relative power in theta band for Fp1, Fp2, F7, F3, Fz, F4 and F8. There was statistically significant deviations in five patients with regard to bipolar relative power in alpha band for central regions when compared to normative data bank (control group). This group of patients had a significantly lower age of OCD onset and worse response to pharmacotherapy with serotonin reuptake inhibitors.

AB - The predictive value of quantitative electroencephalography (EEGq) was investigated with regard to the pharmacological treatment of 10 non-medicated obsessive-compulsive disorder (OCD) patients diagnosed according to DSM-IV criteria. The following variables were selected: bipolar relative power in alpha band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; bipolar relative power in theta band for Cz-C3, Cz-C4, T3-T5, T4-T6, T3-F7 and T4-F8; and monopolar relative power in theta band for Fp1, Fp2, F7, F3, Fz, F4 and F8. There was statistically significant deviations in five patients with regard to bipolar relative power in alpha band for central regions when compared to normative data bank (control group). This group of patients had a significantly lower age of OCD onset and worse response to pharmacotherapy with serotonin reuptake inhibitors.

KW - Electrophysiology

KW - Obsessive-compulsive disorder

KW - Psychopharmacotherapy

KW - Quantitative electroencephalography

UR - https://www.scopus.com/pages/publications/0034268014

M3 - Article

C2 - 10973109

AN - SCOPUS:0034268014

SN - 0004-282X

VL - 58

SP - 677

EP - 682

JO - Arquivos de Neuro-Psiquiatria

JF - Arquivos de Neuro-Psiquiatria

IS - 3 A

ER -

Eletrencefalografia quantitativa no transtorno obsessivo-compulsivo: Resultados preliminares

Abstract

UN SDGs

Keywords

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Cite this