MALACARNE , Michele

Severe myoclonic epilepsy of infancy (SMEI) or Dravet syndrome has been long suspected of having a genetic origin. Recently, mutations in SCN1A and GABRG2 have been described in SMEI patients. The sporadic nature of the SMEI syndrome and the occurrence of SCN1A and GABRG2 mutations in a mild familial phenotype, termed generalized epilepsy with...