Surgery for epileptogenic cerebral dysplasia in children

Area of Science:

• Pediatric Neurology
• Neurosurgery
• Epileptology

Background:

• Pediatric epilepsy surgery is increasingly common due to advances in diagnostics, surgical techniques, and understanding of epilepsy's impact on developing brains.
• Malformations of cortical development are the leading cause of seizures in pediatric surgical candidates.
• Complete resection of the epileptogenic lesion is the primary predictor of post-surgical seizure freedom.

Purpose of the Study:

• To review recent developments in pediatric epilepsy surgery.
• To highlight advancements in treating children with epilepsy, particularly those with challenging lesions.

Main Methods:

• Review of recent literature and clinical practices in pediatric epilepsy surgery.
• Discussion of diagnostic advancements, including magnetic resonance imaging (MRI)-negative and multifocal lesions.
• Exploration of staged surgical approaches and invasive electroencephalography (EEG) monitoring.

Main Results:

• Increased identification of pediatric epilepsy patients as surgical candidates.
• Growing experience and better understanding of risks and benefits associated with advanced surgical techniques.
• Staged approaches with invasive EEG monitoring are becoming more common for complex cases.

Conclusions:

• Pediatric epilepsy surgery is evolving, offering more treatment options for children.
• Advances in diagnostics and surgical strategies, including invasive EEG, improve outcomes for challenging epilepsy cases.
• A comprehensive understanding of risks and benefits guides the expanding role of surgery in pediatric epilepsy management.