Critical dynamics and interictal epileptiform discharge: a comparative analysis with respect to tracking seizure risk cycles.

ABSTRACT: Epilepsy is characterized by recurrent, unprovoked seizures. Accurate prediction of seizure occurrence has long been a clinical goal since this would allow to optimize patient treatment, prevent injuries due to seizures, and alleviate the patient burden of unpredictability. Advances in implantable electroencephalographic (EEG) devices, allowing for long-term interictal EEG recordings, have facilitated major progress in this field. Recently, it has been discovered that interictal brain activity demonstrates circadian and multi-dien cycles that are strongly aligned, or phase locked, with seizure risk. Thus, cyclical brain activity patterns have been used to forecast seizures. However, in the effort to develop a clinically useful EEG based seizure forecasting system, challenges remain. Firstl

SUBMITTER: Kashyap A 

PROVIDER: S-EPMC11263032 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature