Related Experiment Video

Updated: Aug 19, 2026

Electroconvulsive Seizures in Rats and Fractionation of Their Hippocampi to Examine Seizure-induced Changes in Postsynaptic Density Proteins
09:07

Electroconvulsive Seizures in Rats and Fractionation of Their Hippocampi to Examine Seizure-induced Changes in Postsynaptic Density Proteins

Published on: August 15, 2017

Increased prevalence of seizure disorders among prisoners

L N King, Q D Young

    JAMA
    |June 23, 1978
    PubMed

    More Related Videos

    Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy04:51

    Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy

    Published on: April 11, 2019

    Behavioral Characterization of Pentylenetetrazole-induced Seizures: Moving Beyond the Racine Scale07:35

    Behavioral Characterization of Pentylenetetrazole-induced Seizures: Moving Beyond the Racine Scale

    Published on: July 8, 2025

    Related Concept Videos

    Epilepsy and Seizures: Overview01:24

    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...
    Seizures: Classification01:13

    Seizures: Classification

    Epilepsy is primarily characterized by unpredictable seizures, either provoked by an identifiable factor, such as injury or illness, or unprovoked, occurring spontaneously without apparent cause.
    Seizures are typically classified into two main categories: focal and generalized seizures.
    Focal Seizures
    Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
    Antiepileptic Drugs: Modulators of Neurotransmitter Release Mediated by SV2A Protein01:20

    Antiepileptic Drugs: Modulators of Neurotransmitter Release Mediated by SV2A Protein

    Antiepileptic drugs, such as levetiracetam (Keppra) and brivaracetam (Briviact), have emerged as crucial tools in managing epilepsy. These medications exert their therapeutic effects by targeting the synaptic vesicle protein SV2A, a transmembrane glycoprotein primarily found in the brain.
    SV2A is a transmembrane glycoprotein located predominantly in the brain, modulating the release of neurotransmitters for neuronal communication. Both levetiracetam and brivaracetam exhibit a high affinity for...
    Antiepileptic Drugs: Potassium Channel Activators01:20

    Antiepileptic Drugs: Potassium Channel Activators

    Ezocgabine or retigabine, an antiepileptic drug of remarkable efficacy, has revolutionized the management of seizures. It is a potassium channel activator, explicitly targeting the family of Q subtype potassium channels. It enhances the transmembrane potassium currents, regulating neuronal excitability. This action stabilizes the resting membrane potential, a pivotal factor in mitigating the hyperexcitability that characterizes epilepsy.
    Ezogabine has gained approval as an adjunctive treatment...
    Seizures l: Introduction01:20

    Seizures l: Introduction

    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,...
    Seizures ll: Types01:19

    Seizures ll: Types

    Seizures are sudden bursts of abnormal electrical discharge in the brain that interfere with normal function. They are commonly divided into three groups: focal seizures, generalized seizures, and other types that do not fit neatly into either category.Focal SeizuresFocal seizures begin in a single brain region. When awareness is preserved, they are called focal aware seizures and may cause sensations such as tingling, unusual smells, or flashing lights. When awareness is impaired, they are...