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Prognosis of partial epilepsy
G Porro1, M Matricardi, V Guidetti
1Instituto di Neuropsichiatria, Rome, Italy.
Insights
Partial epilepsy in childhood often has a good prognosis, with 82.3% seizure improvement. Favorable factors include familial history and idiopathic epilepsy, aiding seizure control and social adjustment.
Area of Science:
- Neurology
- Pediatrics
- Epileptology
Background:
- Partial epilepsy is a common epilepsy syndrome in children.
- Understanding prognostic factors is crucial for managing childhood epilepsy.
- Excluding benign cases, the prognosis of partial epilepsy requires further investigation.
Purpose of the Study:
- To investigate the prognosis of partial epilepsy in childhood.
- To identify factors associated with seizure improvement.
- To determine predictors of social adjustment in pediatric partial epilepsy.
Main Methods:
- Retrospective study of children with partial epilepsy.
- Average follow-up period of 7.4 years.
- Analysis of prognostic factors for seizure control and social adjustment.
Main Results:
- An 82.3% improvement rate in seizure status was observed.
- Favorable prognostic factors included familial convulsions, idiopathic epilepsy, and absence of generalized seizures prior to partial onset.
- Factors like low seizure frequency after 12 months, short epilepsy duration, and normal EEG background activity were also favorable.
- Mental retardation, neurological abnormalities, and behavioral/cognitive disorders were associated with poorer outcomes.
Conclusions:
- Partial epilepsy in childhood, excluding benign forms, generally has a favorable prognosis.
- Familial history, idiopathic epilepsy, and specific clinical/EEG features predict better seizure control.
- Prognostic factors for seizure improvement largely correlate with those for social adjustment.
Abstract:
The prognosis of partial epilepsy in childhood (excluding cases of benign partial epilepsy) was studied; the average follow up period was 7.4 years. Improvement rate of seizure status was 82.3%. We studied favourable prognostic factors and found that those most often associated with seizure improvement were familial convulsions and idiopathic forms, no generalised seizures before partial onset, low frequency of seizures after 12 months of treatment, short duration of epilepsy, and no background activity abnormalities on electroencephalography. We also observed such factors as mental retardation, neurological abnormalities, and behaviour and cognitive disorders. Factors that determined the prognosis for social adjustment were similar to those for seizure improvement. We discuss the favourable prognosis of partial seizures in childhood and the predictive factors.