Related Experiment Video
Updated: Nov 25, 2025

Vagus Nerve Stimulation As an Adjunctive Neurostimulation Tool in Treatment-resistant Depression
Published on: January 7, 2019
Recent Updates on Electro-Convulsive Therapy in Patients with Depression
Mi Jin Park1, Hyewon Kim1, Eun Ji Kim1
1Department of Psychiatry, Depression Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Electro-convulsive therapy (ECT) offers therapeutic benefits for various depression subtypes, including treatment-resistant and postpartum depression. Ongoing research aims to enhance its efficacy and minimize cognitive side effects.
Area of Science:
- Psychiatry
- Neuroscience
Background:
- Electro-convulsive therapy (ECT) is a recognized treatment for treatment-resistant depression and specific depressive subtypes.
- Psychiatrists require updated information on ECT's application in depression management.
Purpose of the Study:
- To present the latest findings on ECT for depression to psychiatrists.
- To cover eight distinct sub-topics related to ECT in depression.
Main Methods:
- A literature search was conducted on PubMed.
- English-language articles published between 1995 and 2020 were analyzed.
Main Results:
- ECT demonstrates therapeutic benefits in treatment-resistant depression, suicidal risk, elderly, bipolar, psychotic, and perinatal depression.
- Pharmacotherapy and maintenance ECT are more effective than placebo for preventing recurrence post-ECT.
- Potential ECT mechanisms involve neurotransmitters (serotonin, dopamine, GABA) and neurophysiological, immunological, and neurogenesis pathways.
Conclusions:
- ECT is advancing to reduce cognitive side effects and improve therapeutic outcomes.
- Further randomized controlled studies and mechanistic clarification will likely expand ECT's use in depression treatment.
More Related Videos
10:36Conventional Repetitive Transcranial Magnetic Stimulation for Depression: A Step-by-Step Protocol
Published on: November 21, 2025
09:07Electroconvulsive Seizures in Rats and Fractionation of Their Hippocampi to Examine Seizure-induced Changes in Postsynaptic Density Proteins
Published on: August 15, 2017
Related Concept Videos
Electroconvulsive Therapy
Psychosis: Goals of Pharmacotherapy
Antidepressant Drugs: MAOIs and Other Agents
Depressive Disorders: Etiology
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
Depression: Overview
Treatment Strategies for Psychological Disorders
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...