Role of surgery in pediatric epilepsy
Related Experiment Video
Updated: Jul 15, 2026
Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy
Published on: September 20, 2024
Roy Thomas Daniel1, Santhosh George Thomas, Maya Thomas
1Department of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India. roy@cmcvellore.ac.in
Insights
Approximately 25% of children with intractable epilepsy have surgically remediable conditions. Epilepsy surgery offers complete seizure freedom in 80% of pediatric cases, significantly improving quality of life and societal contribution.
Area of Science:
- Pediatric Neurology
- Neurosurgery
- Epileptology
Background:
- Intractable epilepsy affects a significant pediatric population.
- A subset of these cases presents surgically remediable epilepsy syndromes.
- Current treatment paradigms require review for this specific subgroup.
Purpose of the Study:
- To review the treatment paradigm for pediatric epilepsy.
- To outline indications, methods, and surgical options for surgically remediable epilepsy.
- To discuss the rationale and optimal timing for surgical intervention.
Main Methods:
- Review of pediatric epilepsy management experience.
- Classification of surgically remediable epilepsy into focal, sub hemispheric, hemispheric, and multifocal syndromes.
- Analysis of resective and disconnective surgical approaches.
Main Results:
- Surgical management achieves Engel's Class 1 outcome (complete seizure freedom) in approximately 80% of children with focal, sub hemispheric, and hemispheric epilepsy.
- Multifocal epilepsy outcomes may differ.
- Seizure freedom markedly improves quality of life.
Conclusions:
- Epilepsy surgery is a viable and effective treatment for specific pediatric epilepsy syndromes.
- Successful surgical outcomes lead to significant improvements in a child's quality of life.
- The societal benefits of seizure freedom in children are substantial, enabling normal cognitive development and future contributions.
Abstract:
Twenty five percent of patients with intractable epilepsy have surgically remediable epilepsy syndromes. This article reviews the treatment paradigm for pediatric epilepsy and also the indications, methods, and surgical options for the subgroup of patients with surgically remediable epileptic disorders based on our experience in the management of these children. The article also discusses the rationale for offering surgery and the timing of surgery in these patients. The study of surgically remediable epilepsy can best be divided into focal, sub hemispheric, hemispheric and multifocal epileptic syndromes. These syndromes have both acquired and congenital etiologies and can be treated by resective or disconnective surgery. The surgical management of these conditions (with the exception of multifocal epilepsy) provides Engel's Class 1 outcome(complete seizure freedom) in approximately 80% of children. The consequences of seizure freedom leads to a marked improvement in the quality of life of these children. The benefits to society, of allowing a child to grow to adulthood with normal cognition to earn a livelihood and contribute actively to society, cannot be understated.
More Related Videos
06:04Frontal Disconnection for Treating Mild Malformation of Cortical Development with Oligodendroglial Hyperplasia in Epilepsy (MOGHE) in the Frontal Lobe
Published on: August 16, 2024
11:29Anteromesial Temporal Lobectomy for Medically Intractable Temporal Lobe Epilepsy: An Operative Study
Published on: August 15, 2025
Related Concept Videos
01:24Epilepsy and Seizures: Overview
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
01:30Psychosurgery
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
01:22Epilepsy ll: Types