Seizure 2021 Oct 11;91:108-111. Epub 2021 Jun 11.
Research Institute of the McGill University Medical Centre, 1001 Décarie Blvd, Montreal, Quebec, H4A 3J1, Canada; Division of Neurology, Department of Pediatrics, Montreal Children's Hospital, McGill University Health Centre, 1001 Décarie Blvd, Montreal, Quebec, H4A 3J1, Canada; Department of Neurology and Neurosurgery, Montreal Children's Hospital, McGill University Health Centre, 1001 Décarie Blvd, Montreal, Quebec, H4A 3J1, Canada. Electronic address:
Purpose: Dravet syndrome is an early-onset developmental and epileptic encephalopathy caused by pathogenic SCN1A variants in 80-90% of patients. EEG is initially normal, but abnormalities, both generalized and focal, may develop later. There is a limited understanding of typical EEG evolution in Dravet syndrome. Read More