Related Experiment Video
Updated: Apr 27, 2026
09:06
Manipulation of Epileptiform Electrocorticograms ECoGs and Sleep in Rats and Mice by Acupuncture
Published on: December 22, 2016
9.2K
Electrical control of epilepsy
David J Mogul1, Wim van Drongelen
1Department of Biomedical Engineering, Illinois Institute of Technology, Chicago, Illinois 60616;
Annual Review of Biomedical Engineering
|July 12, 2014
Summary
Electrical stimulation offers a promising alternative for epilepsy patients unresponsive to medication. This review explores various electrical stimulation methods for seizure control, from noninvasive to deep brain stimulation.
Area of Science:
- Neurology
- Neuroscience
- Biomedical Engineering
Background:
- Epilepsy affects 1-2% of the global population, characterized by recurrent seizures.
- Current antiepileptic drugs are ineffective for approximately one-third of patients.
- Drug-refractory epilepsy necessitates alternative treatment strategies.
Purpose of the Study:
- To review electrical stimulation techniques for managing epilepsy.
- To discuss both established and experimental therapeutic approaches.
- To highlight neural engineering innovations in epilepsy treatment.
Main Methods:
- Review of noninvasive electrical stimulation methods.
- Examination of minimally invasive and deep brain stimulation techniques.
- Analysis of clinical and experimental therapeutic protocols.
Main Results:
- Electrical stimulation is an increasingly utilized treatment for drug-refractory epilepsy.
- A range of electrical stimulation modalities show potential for seizure control.
- Innovative neural engineering approaches are advancing epilepsy management.
Conclusions:
- Electrical stimulation represents a significant therapeutic avenue for drug-resistant epilepsy.
- The field is rapidly evolving with diverse applications of electrical stimulation.
- Further research in neural engineering promises improved seizure management strategies.
More Related Videos
07:01Electrophoretic Delivery of γ-aminobutyric Acid GABA into Epileptic Focus Prevents Seizures in Mice
Published on: May 16, 2019
8.0K
09:00Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex
Published on: April 15, 2015
12.1K
Related Concept Videos
01:24Epilepsy and Seizures: Overview
1.7K
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...
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
1.7K
01:22Epilepsy ll: Types
30
Recurrent seizures, stemming from abnormal electrical activity in the brain, are the defining characteristic of epilepsy, a chronic neurological condition. Because seizure features vary greatly, epilepsy is classified using two systems: by seizure type and by epilepsy syndromes. These classifications enable clinicians to describe seizure patterns and select suitable treatment strategies.I. Classification by Seizure Type1. Focal EpilepsyFocal epilepsy begins in one hemisphere of the brain.
30
01:30Electroconvulsive Therapy
2.5K
Electroconvulsive therapy (ECT), or shock therapy, remains a critical biomedical intervention for severe, treatment-resistant depression. While its origins can be traced back to Hippocrates' observations that malaria-induced convulsions alleviated mental illness, modern ECT has evolved significantly from its earlier, more primitive applications. First introduced in 1938 by Ugo Cerletti and his colleagues, ECT involves inducing controlled seizures using electrical currents. In its early...
2.5K
01:20Seizures l: Introduction
33
Understanding seizures and epilepsy relies on key definitions that help in recognizing, classifying, and managing these disorders. These definitions provide a framework for recognizing, classifying, and managing seizure disorders.DefinitionsA seizure is a sudden, abnormal burst of electrical activity in the brain that can cause changes in awareness, movement, sensation, or behavior, depending on the area involved. Epilepsy is a chronic condition characterized by recurrent, unprovoked seizures,...
33
01:17Antiepileptic Drugs: Calcium Channel Blockers
1.7K
Calcium channel blockers, a class of antiepileptic drugs, regulate the flow of calcium ions within neurons.
Calcium channel blockers exert their antiepileptic effects by targeting T-type calcium channels, which are integral to transmitting nerve signals in the central nervous system. These channels allow the passage of calcium ions, which are vital for neuronal communication. By inhibiting T-type calcium channels, calcium channel blockers effectively reduce the release of neurotransmitters and...
Calcium channel blockers exert their antiepileptic effects by targeting T-type calcium channels, which are integral to transmitting nerve signals in the central nervous system. These channels allow the passage of calcium ions, which are vital for neuronal communication. By inhibiting T-type calcium channels, calcium channel blockers effectively reduce the release of neurotransmitters and...
1.7K
01:08Antiepileptic Drugs: Sodium Channel Blockers
2.3K
Antiepileptic drugs are specialized medications that prevent seizures in individuals diagnosed with epilepsy. These drugs primarily function by blocking the movement of sodium ions through channels in the neuronal membrane, inhibiting the repetitive firing of action potentials often associated with seizures.
Sodium channel blockers modulate ion channels, particularly voltage-gated sodium channels. They block only sodium ion movement.
Among the most commonly prescribed antiepileptic drugs are...
Sodium channel blockers modulate ion channels, particularly voltage-gated sodium channels. They block only sodium ion movement.
Among the most commonly prescribed antiepileptic drugs are...
2.3K