ANALYSIS NEUROFUNCIONAL BRAIN ACTIVITY IN MINERS JEOPARDIZE VIBRATION WITH DYSCIRCULATORY ENCEPHALOPATHY
The purpose of this study was to examine neurofunctional brain activity in miners jeopardize vibration with dyscirculatory encephalopathy. A comparative study of electroencephalographic parameters in 150 men aged 47-55 years, with clinical signs of dyscirculatory encephalopathy, including 80 miners «Severouralsk bauxite mine».The analysis revealed changes E.A. Zhirmunskoy (1994) EEG showed that 40.0% (p <0.001), the miners with a desynchronization encephalopathy a-activity in 95.0% (p <0.001), the absence or reduction of a response to the activation reaction in 95.0% (p <0.001), the occurrence of slow-wave activity during hyperventilation (HV) in 42.5% (p <0.05), and the presence of asymmetry recorded biopotential brain in 17.5% (p <0.05) in the HS and rhythmic photic stimulation. The severity of violations neurofunctional brain activity in miners jeopardize vibration with signs dyscirculatory encephalopathy significantly (p <0.05) higher than in patients with no contact with the Vibro during production.