Abstract:Aim
Delirium, a clinical manifestation of acute encephalopathy, is often unrecognised. An important electroencephalography (EEG) characteristic of acute encephalopathy is polymorphic delta activity (PDA), which can be detected automatically. We aimed to study whether automated assessment of PDA in unselected EEG could detect acute encephalopathy that presents clinically as delirium.
Methods
We assessed PDA in 145 elderly patients using the first 96 seconds of unselected single-channel EEG (Fp2,Pz). We compared… Show more
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