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Hemispherotomy for paediatric hemispheric epilepsy
R T Daniel1, T P Joseph, C Gnanamuthu
1Christian Medical College, Vellore, India. roytd98@yahoo.com
Insights
Peri-insular hemispherotomy offers excellent seizure control and functional improvement in children with intractable hemispheric epilepsy. This surgical technique shows promise compared to other hemispherectomy methods.
Area of Science:
- Neurosurgery
- Pediatric Neurology
- Epilepsy Surgery
Background:
- Intractable hemispheric epilepsy significantly impacts children's quality of life.
- Hemispherectomy is a treatment option for severe, unilateral epilepsy.
- Peri-insular hemispherotomy is a specific surgical approach.
Purpose of the Study:
- To evaluate the efficacy and outcomes of peri-insular hemispherotomy.
- To assess seizure control and functional status post-surgery.
- To compare peri-insular hemispherotomy with other hemispherectomy techniques.
Main Methods:
- Retrospective case series of 6 children undergoing peri-insular hemispherotomy.
- Mean age of patients: 10.2 years.
- Mean seizure duration prior to surgery: 7.2 years.
Main Results:
- Excellent seizure results reported in all pediatric patients.
- Significant improvements observed in functional status post-operatively.
- Procedure demonstrated advantages over alternative hemispherectomy methods.
Conclusions:
- Peri-insular hemispherotomy is an effective treatment for intractable hemispheric epilepsy in children.
- The procedure leads to substantial seizure reduction and functional gains.
- Further research with larger cohorts and longer follow-up is warranted to confirm long-term efficacy.
Abstract:
We present here the results of our series of peri-insular hemispherotomy for intractable hemispheric epilepsy. There were 6 children in this series with a mean age of 10.2 years and mean duration of seizures of 7.2 years. The seizure results were excellent in all children and they also showed significant improvement in functional status. This procedure has significant advantages when compared to other forms of hemispherectomy. However, a larger experience with longer periods of follow-up is needed.