Epilepsies with partial seizures in childhood

Literary Factitious Epilepsy Syndromes

Several factitious epileptic syndromes have been associated with famous literary characters. While these syndromes include symptoms other than pseudoseizures, and while pseudoseizures can occur in other syndromes, a review of these disorders provides insights into factitious seizures and epilepsy.

Differing risk factors for cerebral palsy in the presence of mental retardation and epilepsy

Whether the combined diagnosis of cerebral palsy with mental retardation or with mental retardation and epilepsy reflects more severe manifestations of the spectrum of cerebral palsy, or whether these conditions reflect overlapping outcomes related to different exposure, remains an open question. At two centers, in Rome and Conegliano, Italy, 51 children with combined cerebral palsy, mental retardation, and epilepsy, 31 children with both cerebral palsy and mental retardation, and 48 with cerebral palsy alone were identified and examined, and their mothers interviewed. The triple diagnosis group was significantly more likely than the other two groups to have a history of neonatal convulsions and a history of epilepsy in first-degree relatives, but less likely to have a mother's age at delivery greater than 33 years, a birthweight less than 1500 g, or gestational age less than 32 weeks. The dual diagnosis group was more likely than the other two groups to have maternal education of less than 8 years. These data suggest the possibility of different etiopathogenetic pathways for various presentations of cerebral palsy.

Diagnosis and management of tuberous sclerosis complex

Tuberous sclerosis complex (TSC) is an autosomal-dominant neurocutaneous disorder with a high spontaneous mutation rate. Understanding of this disorder has greatly increased in recent years. Two chromosomal loci can produce the TSC phenotype: 9q34 and 16p13. These appear to code for proteins that have a tumor suppressor function. TSC results in hamartomas that affect various organ systems, most commonly brain, skin, heart, and kidney. Previously thought to consist of intractable seizures, facial angiofibromas, and dementia, increasing numbers of persons with less severe involvement have been identified. Diagnostic criteria, various types of lesions, and medical management are reviewed.