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Epilepsy and Seizures: Overview

Epilepsy and Seizures: Overview

Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...

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Updated: May 26, 2026

Analysis of Gene Expression Changes in the Rat Hippocampus After Deep Brain Stimulation of the Anterior Thalamic Nucleus

Analysis of Gene Expression Changes in the Rat Hippocampus After Deep Brain Stimulation of the Anterior Thalamic Nucleus

Published on: March 8, 2015

Refractory epilepsy and deep brain stimulation.

Erlick A C Pereira¹, Alexander L Green, Richard J Stacey

¹Nuffield Department of Surgery, University of Oxford and Oxford Functional Neurosurgery, Oxford OX3 9DU, UK. eacp@eacp.co.uk

Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia

|December 17, 2011

Summary

This summary is machine-generated.

Deep brain stimulation (DBS) is an emerging surgical option for drug-resistant epilepsy. This review focuses on DBS for extratemporal epilepsy, offering hope for patients with medically intractable seizures.

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Area of Science:

Neurosurgery
Epilepsy Research
Neuromodulation

Background:

Epilepsy affects many patients with drug-resistant seizures.
Current surgical options include resections and neurostimulation.
Deep brain stimulation (DBS) is a proven therapy for Parkinson's disease.

Purpose of the Study:

To review the use of DBS for epilepsy treatment.
To highlight DBS as an emerging therapy for refractory epilepsy.
To focus on DBS applications in extratemporal epilepsy.

Main Methods:

Review of existing literature on DBS for epilepsy.
Analysis of DBS efficacy and safety in epilepsy patients.
Focus on extratemporal epilepsy cases.

Main Results:

Deep brain stimulation (DBS) is a viable surgical option for refractory epilepsy.
DBS offers a minimally invasive approach to neuromodulation.
Emerging evidence supports DBS for extratemporal epilepsy.

Conclusions:

Deep brain stimulation (DBS) is a promising treatment for medically intractable epilepsy.
Further research is needed to optimize DBS protocols for epilepsy.
DBS expands surgical possibilities for epilepsy patients.