Issues of classification of nervous system pathology in secondary allergic vasculitis

Classification of pathology of nervous system in secondary allergic vasculitis has been developed. Occupational pathology induced by the exposure to antibiotics which, as it is known, are potent allergens, served as a model for studying it. Diffuse, cerebral and peripheric forms of nervous system lesion have been distinguished. Diffuse form is manifested by meningoencephalomyelopolyradiculoneuropathy and its varieties, cerebral one — by cerebral vasculitis mainly with focal multiple microsymptomatics, hypothalamic syndrome, psychopathological symptomatology and initial symptoms of brain blood supply deficiency, peripheric one — by polyneuropathy and mononeuropathy caused by injury of peripheral vessels.