[Electroencephalography and connectivity in delirium]. / Eeg en innovatieve behandeling van verminderde hersenconnectiviteit bij delirium.
Tijdschr Psychiatr
; 65(10): 633-636, 2023.
Article
in Nl
| MEDLINE
| ID: mdl-38174399
ABSTRACT
BACKGROUND:
Delirium is associated with neurophysiological changes that can be identified with quantitative EEG analysis techniques (qEEG).AIM:
To provide an overview of studies on neurophysiological changes in delirium using various qEEG analysis techniques.METHOD:
Literature review.RESULTS:
In delirium, there is an increase in delta and theta activity but a decrease in activity in the alpha frequency band. Additionally, there is a decrease in functional connectivity and efficiency of the brain network in the alpha frequency band.CONCLUSION:
Delirium is characterized by diffuse slowing of the EEG, reduced functional connectivity, and decreased efficiency of the brain network. Improved functional connectivity could be a new approach to treat delirium.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Delirium
/
Electroencephalography
Type of study:
Diagnostic_studies
/
Prognostic_studies
Limits:
Humans
Language:
Nl
Journal:
Tijdschr Psychiatr
Year:
2023
Document type:
Article
Country of publication:
Netherlands