関連する実験動画

Updated: May 5, 2026

Preparing Undercut Model of Posttraumatic Epileptogenesis in Rodents
07:58

Preparing Undercut Model of Posttraumatic Epileptogenesis in Rodents

Published on: September 15, 2011

8.9K

ストレスに起因する発作の感受性 ("精神発作発現"):心理的トラウマから発作発症ネットワークの再編成まで

F Bartolomei1, L Soncin2, A McGonigal3

  • 1Department of Epileptology and Cerebral Rhythmology, Timone Hospital, 13005 Marseille, France; Systems Neuroscience Institute, Aix-Marseille University, French National Institute of Health and Medical Research (UMR 1106), 13005 Marseille, France.

Revue neurologique
|February 13, 2026
PubMed
まとめ

心理的ストレスは,のリスクを高め,その発症に寄与することがあり,その過程を"精神性発生"と呼びます. 研究によると,ストレスが amigdala や hippocampus などの脳領域に影響を及ぼし,発作の値に影響します.

キーワード:
アミグダラは桃体です.BDNF,BDNF,BDNFをはじめとするエピレプトゲネシスとはヒポキャンプス (海馬)PTSDとは,PTSDとは,PTSDとは,PTSDとは,PTSDとは,サイコエピレプトゲネシス サイコエピレプトゲネシス サイコエピレプトゲネシス心理的トラウマは心理的なトラウマです.ストレス ストレス ストレステンポラルロブ性症 テンポラルロブ性症

さらに関連する動画

Pentylenetetrazole-Induced Kindling Mouse Model07:06

Pentylenetetrazole-Induced Kindling Mouse Model

Published on: June 12, 2018

34.2K
Inducing Post-Traumatic Epilepsy in a Mouse Model of Repetitive Diffuse Traumatic Brain Injury07:07

Inducing Post-Traumatic Epilepsy in a Mouse Model of Repetitive Diffuse Traumatic Brain Injury

Published on: February 10, 2020

10.0K

関連する概念動画

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...
1.8K
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:
2.5K
Post-traumatic Stress Disorder01:27

Post-traumatic Stress Disorder

Post-traumatic stress disorder (PTSD) is a psychiatric condition that arises following exposure to traumatic events such as natural disasters, forced displacement, or severe accidents. It significantly impairs individuals' ability to cope with daily activities and disrupts their emotional and psychological equilibrium.
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
981
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,...
43
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...
42
Epilepsy ll: Types01:22

Epilepsy ll: Types

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.
54