[Longitudinal study of evoked responses (VEP, BAEP, SSEP) in multiple sclerosis].

The Authors have examined 20 subjects affected by "possible" multiple sclerosis by means of a multimodal (VEP, BAEP, SEP) electrophysiologically evaluation longitudinally conducted during a time period of 1 year. The electrophysiological data obtained are related to the clinical picture, the disease's evolution, and to the adopted pharmacological therapy, in order to attempt a more precise diagnostic and prognostic assessment of these patients.