Mild cognitive disorders in railway locomotive crew workers (review of literature)
Ozhogina, O.A.; Zakrevskaya, A.A.; Serikov, V.V.
Meditsina Truda i Promyshlennaia Ekologiia 2016(4): 27-31
2016
ISSN/ISBN: 1026-9428 PMID: 27396149 Document Number: 688586
Functional reliability of engine operator and engine operator's assistant is one of the most important factors in railway safety. Ability to railway locomotive operation is determined via suitability criteria of occupationally important qualities of operator and operator's assistant, and of nervous system functional state. Lower reliability manifested in worse functional state of engine operator or in lost occupationally important qualities can be connected with various diseases of which most prevalent are cardiovascular disorders. Transitory brain circulatory disorders can cause cognitive disturbances varying in severity. When mild cognitive disorders, precise diagnosis leads to effective prevention of the diseases development and preserved occupationally important qualities in engine operators. Neuropsychologic methods for mild cognitive disorders help not only to diagnose presence and intensity of cognitive defect, but to suggest a mechanism of its development, that eventually increases efficiency of correction.