Epilepsy Surgery for Cognitive Improvement in Epileptic Encephalopathy
John R McLaren1, Kristopher T Kahle2, R Mark Richardson3
1Department of Neurology, Massachusetts General Hospital, Boston, MA 02114, USA; Harvard Medical School.
Neurosurgery Clinics of North America
|November 24, 2023
Summary
Epilepsy surgery can enhance neurodevelopment in children with epileptic encephalopathies (EEs). Even without drug-resistant seizures, surgical intervention can lead to cognitive improvements in these patients.
Area of Science:
- Pediatric Neurology
- Neurodevelopmental Disorders
- Epileptology
Background:
- Epileptic encephalopathies (EEs) are characterized by frequent epileptiform activity leading to neurodevelopmental impairment.
- Current treatment paradigms for EEs often focus on pharmacological interventions.
Purpose of the Study:
- To review evidence supporting epilepsy surgery as a neurodevelopmental intervention in children with EEs.
- To highlight the potential benefits of surgical treatment beyond seizure control.
Main Methods:
- Systematic review of existing literature on epilepsy surgery outcomes in pediatric EEs.
- Case illustration of a patient with EE undergoing successful diagnostic and therapeutic surgery.
Main Results:
- Evidence suggests that epilepsy surgery can positively impact neurodevelopment in children with EEs.
- Surgical intervention led to significant cognitive improvement in the presented case, even without refractory epilepsy.
Conclusions:
- Epilepsy surgery is a viable therapeutic option for improving neurodevelopmental outcomes in children with EEs.
- Cognitive improvement alone can be a sufficient indication for recommending surgical intervention in specialized centers.
Keywords:
CSWSCase reportDevelopmental epileptic encephalopathyESESInterictal localizationNeurodevelopmentOutcomePediatric epilepsy surgeryMore Related Videos
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