摘要
In order to ascertain the prevalence, the clinical course, neuroradiological and neurophysiological aspects of the seizures and epileptic syndromes associated with multiple sclerosis, we have carried out a longitudinal study on a sample of 1250 patients with definite or probable MS defined according to Poser's criteria who had been admitted to our clinical unit between 1988 and 1996 and followed thereafter.