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Electromagnetic fields and EEG spiking rate in patients with focal epilepsy.

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Curcio G, Mazzucchi E, Marca GD, Vollono C, Rossini PM. · 2014

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Acute GSM exposure in epileptic patients slightly influences their EEG properties, without reaching any clinical relevance.

Plain English Summary

Summary written for general audiences

Researchers recorded EEG activity from 12 patients with focal epilepsy under real and sham exposure using a double-blind, crossover, counterbalanced design. Spiking activity tended to be lower during real exposure than during sham exposure. Gamma band power increased significantly during real exposure, mainly in parieto-occipital and temporal areas. Interhemispheric instantaneous coherence in the beta band increased from left temporal to right frontal regions during real exposure relative to baseline. No significant change in lagged coherence was observed.

Why This Matters

The study aimed to investigate electromagnetic fields and EEG spiking rate in patients with focal epilepsy. The protocol included recordings before, during, and after a 45-minute exposure period. Both spiking activity and quantitative EEG indices such as spectral power and coherence were analyzed.

Exposure Information

Specific exposure levels were not quantified in this study. Duration: 45 min exposure

Study Details

The aim of this study is to investigate Electromagnetic fields and EEG spiking rate in patients with focal epilepsy.

Brain electrical (electroencephalogram, EEG) activity of 12 patients with focal epilepsy has been re...

Spiking activity tended to be lower under Real than under Sham exposure. EEG spectral content analys...

Acute GSM exposure in epileptic patients slightly influences their EEG properties, without reaching any clinical relevance.

Cite This Study
Curcio G, Mazzucchi E, Marca GD, Vollono C, Rossini PM. (2014). Electromagnetic fields and EEG spiking rate in patients with focal epilepsy. Clin Neurophysiol. 2014 Aug 11. pii: S1388-2457(14)00404-0. doi: 10.1016/j.clinph.2014.07.013.
Show BibTeX
@article{g_2014_electromagnetic_fields_and_eeg_2007,
  author = {Curcio G and Mazzucchi E and Marca GD and Vollono C and Rossini PM.},
  title = {Electromagnetic fields and EEG spiking rate in patients with focal epilepsy.},
  year = {2014},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/25163416/},
}
PubMed: 25163416

Cited By (15 papers)

View all 15 citing papers on Semantic Scholar

Quick Questions About This Study

The study used a double-blind, crossover, counterbalanced design with 12 focal epilepsy patients.
Each exposure session lasted 45 minutes.
Spiking activity tended to be lower during real exposure compared to sham exposure.
Gamma band power increased significantly during real exposure, mainly in parieto-occipital and temporal areas.
The authors concluded that acute GSM exposure slightly influences EEG properties without reaching clinical relevance.