Document Detail

The adult seizure and social outcomes of children with partial complex seizures.
MedLine Citation:
PMID:  23378221     Owner:  NLM     Status:  Publisher    
Most intellectually normal children with focal epilepsy have partial complex or focal with secondary generalization seizures without a precise epilepsy syndrome. Their long-term outcome is largely unknown. Cases were identified from the population-based Nova Scotia Childhood Epilepsy cohort. Those eligible had seizure onset at 1 month to 16 years between 1977 and 1985, normal intelligence, ≥10 years of follow-up, only focal seizures and no benign epilepsy syndromes. There were 108 patients with partial complex with or without secondary generalization as the only seizure type(s) throughout (partial complex group) and 80 with secondary generalization as the only seizure type (secondary generalization group). Average age ± standard deviation at onset was 7.3 ± 4.5 years and follow-up was 27.9 ± 5.4 years. At follow-up, 57% of the partial complex group were in remission versus 81% of the secondary generalization group (P = 0.001). The partial complex group was more likely to be intractable or have undergone epilepsy surgery (36% versus 5%, P = 0.000). In the partial complex group, 28% had <5 years seizure free versus 5% in the secondary generalized group (P = 0.000). More patients in the partial complex group had undergone mental health assessments (59% versus 32%, P = 0.000), and 33% had a psychiatric diagnosis versus 15% in the secondary generalized group (P = 0.004). More patients with partial complex seizures had specific learning disorders (63% versus 45%, P = 0.03). Seven markers of poor social outcome were more common in patients with partial complex seizures (>2 markers: 34% versus 10%, P = 0.000). During 25-30 years of follow-up, >50% of intellectually normal patients with childhood-onset partial complex seizures had difficult-to-control seizures and learning and psychiatric/social problems. Most with secondary generalized seizures only had remission and better academic and psychiatric/social outcomes.
Carol S Camfield; Peter R Camfield
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-1-31
Journal Detail:
Title:  Brain : a journal of neurology     Volume:  -     ISSN:  1460-2156     ISO Abbreviation:  Brain     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-2-4     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0372537     Medline TA:  Brain     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Department of Paediatrics, Dalhousie University and the IWK Health Centre, Halifax, Nova Scotia, Canada B3K 6R8.
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