Related Experiment Video
Updated: May 6, 2026
Stereo-Electro-Encephalo-Graphy SEEG With Robotic Assistance in the Presurgical Evaluation of Medical Refractory Epilepsy: A Technical Note
Published on: June 13, 2016
Advanced Technology Clinic Provides Personalized Approach to Pediatric Epilepsy Surgery: Early Data and Future
Esra Pehlivan1, John Zempel1, Janette Coble1
1Division of Pediatric and Developmental Neurology, Department of Neurology. Washington University School of Medicine, St. Louis, Missouri.
Insights
Epilepsy surgery can improve quality of life. Patients achieving seizure freedom (Engel 1) after surgery reported better outcomes, including lower depression scores.
Area of Science:
- Pediatric Neurology
- Neurosurgery
Background:
- Epilepsy surgery is a treatment option for drug-resistant epilepsy.
- Postoperative seizure reduction can significantly impact a patient's quality of life.
Purpose of the Study:
- To investigate the relationship between reduced seizure burden and quality of life in children undergoing epilepsy surgery.
- To evaluate the impact of different surgical approaches (palliative vs. definitive) on seizure outcomes and quality of life.
Main Methods:
- Retrospective review of pediatric patients who underwent epilepsy surgery between 2016 and 2024.
- Classification of surgeries as palliative or definitive based on outcome goals.
- Collection of demographic, surgical, Engel classification, and quality of life data.
Main Results:
- 338 surgeries were performed on 282 patients.
- In the definitive surgery group, 58% achieved Engel 1 outcome at 6 and 24 months.
- In the palliative surgery group, only 7% achieved Engel 1 outcome at 6 months.
- 75% of Engel 1 patients reported lower depression scores at 12 months.
Conclusions:
- Epilepsy surgery can lead to significant improvements in seizure control.
- Reduced seizure burden post-surgery is associated with enhanced quality of life.
- Further research is needed to fully understand the long-term outcomes and quality of life implications.
Objective:
Postoperative improvement in seizures may impact quality of life. We examined the relationship between reduced seizure burden and quality of life in a surgical epilepsy clinic.
Methods:
We reviewed data from all children who received epilepsy surgery at our center. Surgeries were classified as palliative or definitive based on the seizure outcome goals. We collected demographics, surgical data, Engel classification, and quality of life outcomes.
Results:
Between 2016 and 2024, 282 patients underwent 338 surgeries. In the definitive surgery group, 66 patients (58%) attained an Engel 1 outcome at six months and 46 patients (58%) at 24 months. In the palliative surgery group, six patients (7%) attained an Engel 1 outcome at six months. At 12 months, 75% of patients who attained Engel 1 reported lower depression scores.
Conclusion:
Improvement in seizure burden and quality of life outcomes following epilepsy surgery may be related. Further outcomes research is required.
More Related Videos
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...
01:30Electroconvulsive Therapy