Epilepsy surgery in children compared to adults.
Hila Hindi-Ling1, Svetlana Kipervasser, Miri Y Neufeld
1Department of Statistics and Operational Research, Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel.
Pediatric Neurosurgery
|November 2, 2011
Summary
Pediatric and adult epilepsy surgery outcomes were compared. While surgical techniques differed by age, overall success rates were similar, with no significant age-related differences in seizure reduction or neurological deficits.
Area of Science:
- Neurosurgery
- Epileptology
- Pediatric Neurology
Background:
- Epilepsy surgery is a critical treatment option for refractory epilepsy.
- Understanding age-specific surgical approaches and outcomes is vital for optimizing patient care.
Purpose of the Study:
- To compare surgical techniques and outcomes in pediatric versus adult epilepsy surgery patients.
- To analyze age-related differences in the frequency of specific surgical procedures and their effectiveness.
Main Methods:
- Retrospective analysis of 186 epilepsy surgery patients (55 children, 131 adults) between 1997-2006.
- Inclusion criteria: >2 years follow-up and video-EEG monitoring.
- Surgical techniques and postoperative seizure reduction (>50% and >90%) were compared between age groups.
Main Results:
- Children underwent more extra-temporal non-lesional resections and hemispherectomies; adults had more temporal lobe resections.
- Over 50% of all patients achieved >90% seizure reduction, with no significant difference between age groups.
- Tumor lesionectomies, particularly in the temporal lobe, showed better outcomes; long-term neurological deficits were rare (1%).
Conclusions:
- Children represented 30% of epilepsy surgery cases.
- Surgical approaches varied significantly by age, but overall outcomes were comparable.
- No age-related disparities in surgical success or long-term neurological deficits were observed.
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