Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 538136

Quantitative electroencephalography in schizophrenia and depression


Begić, Dražen; Popović-Knapić, Vesna; Grubišin, Jasmina; Kosanović-Rajačić, Biljana; Filipčić, Igor; Telarović, Irma; Jakovljević, Miro
Quantitative electroencephalography in schizophrenia and depression // Psychiatria Danubina, 23 (2011), 4; 355-362 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 538136 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Quantitative electroencephalography in schizophrenia and depression

Autori
Begić, Dražen ; Popović-Knapić, Vesna ; Grubišin, Jasmina ; Kosanović-Rajačić, Biljana ; Filipčić, Igor ; Telarović, Irma ; Jakovljević, Miro

Izvornik
Psychiatria Danubina (0353-5053) 23 (2011), 4; 355-362

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
quantitative electroencephalography ; schizophrenia ; depressive disorder

Sažetak
Background: Standard (qualitative) electroencephalography (EEG) is routinely used in the diagnostic evaluation of psychiatric patients. Quantitative EEG (qEEG) findings differ between patients with schizophrenia, patients with depression, but results are not consistent. The aim of our study was to determine the differences in qEEG parameters between patients with schizophrenia, patients with depression, and healthy subjects. Subjects and methods: The study included 30 patients with schizophrenia, 33 patients with depression, and 30 healthy subjects. All study participants underwent standard EEG. Artifact-free 100-second epochs were selected from the recorded material and analyzed with Fast Fourier Transformation (FFT) analysis. Results: The results are presented as absolute spectral power values (μV2) of delta, theta, alpha, and beta components of the EEG spectrum. EEGs were recorded from 12 locations including Fp1, Fp2, F3, F4, F7, F8, T3, T4, P3, P4, O1, and O2. In comparison with healthy subjects, patients with schizophrenia showed increased delta, theta, and beta activity and decreased alpha activity. Similar results were obtained in patients with depression, but in fewer regions. In patients with schizophrenia, delta power over Fp1, Fp2, F4, and F8 regions was increased in comparison with those in patients with depression. Interhemispheric asymmetry was found in patients with schizophrenia and healthy subjects, but not in patients with depression. Conclusion: The finding that patients with schizophrenia differed from patients with depression in delta power values could be potentially used in differential diagnosis between schizophrenia and depression. The role of qEEG in clinical differentiation between these two mental disorders may be especially important in cases of negative-symptom schizophrenia.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
MZOS-108-1301675-0029 - Kvantitativni EEG pokazatelji u depresivnih i shizofrenih bolesnika (Begić, Dražen, MZOS ) ( CroRIS)

Ustanove:
Medicinski fakultet, Zagreb,
Klinički bolnički centar Zagreb


Citiraj ovu publikaciju:

Begić, Dražen; Popović-Knapić, Vesna; Grubišin, Jasmina; Kosanović-Rajačić, Biljana; Filipčić, Igor; Telarović, Irma; Jakovljević, Miro
Quantitative electroencephalography in schizophrenia and depression // Psychiatria Danubina, 23 (2011), 4; 355-362 (međunarodna recenzija, članak, znanstveni)
Begić, D., Popović-Knapić, V., Grubišin, J., Kosanović-Rajačić, B., Filipčić, I., Telarović, I. & Jakovljević, M. (2011) Quantitative electroencephalography in schizophrenia and depression. Psychiatria Danubina, 23 (4), 355-362.
@article{article, author = {Begi\'{c}, Dra\v{z}en and Popovi\'{c}-Knapi\'{c}, Vesna and Grubi\v{s}in, Jasmina and Kosanovi\'{c}-Raja\v{c}i\'{c}, Biljana and Filip\v{c}i\'{c}, Igor and Telarovi\'{c}, Irma and Jakovljevi\'{c}, Miro}, year = {2011}, pages = {355-362}, keywords = {quantitative electroencephalography, schizophrenia, depressive disorder}, journal = {Psychiatria Danubina}, volume = {23}, number = {4}, issn = {0353-5053}, title = {Quantitative electroencephalography in schizophrenia and depression}, keyword = {quantitative electroencephalography, schizophrenia, depressive disorder} }
@article{article, author = {Begi\'{c}, Dra\v{z}en and Popovi\'{c}-Knapi\'{c}, Vesna and Grubi\v{s}in, Jasmina and Kosanovi\'{c}-Raja\v{c}i\'{c}, Biljana and Filip\v{c}i\'{c}, Igor and Telarovi\'{c}, Irma and Jakovljevi\'{c}, Miro}, year = {2011}, pages = {355-362}, keywords = {quantitative electroencephalography, schizophrenia, depressive disorder}, journal = {Psychiatria Danubina}, volume = {23}, number = {4}, issn = {0353-5053}, title = {Quantitative electroencephalography in schizophrenia and depression}, keyword = {quantitative electroencephalography, schizophrenia, depressive disorder} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • Social Science Citation Index (SSCI)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE





Contrast
Increase Font
Decrease Font
Dyslexic Font