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Objective of this study was to examine functional condition of cardiovascular system among workers at "Ulba Metallurgical Plant" JSC (located in Ust-Kamenogorsk, Eastern Kazakhstan)--one of the world largest enterprises with the full production cycle from processing of tantalum containing raw materials to finished products. All workers that participated in… (More)
The article covers results of psychologic examination of apparently healthy workers of contemporary tantalum production. The authors describe changes in psychoemotional state of workers engaged into major tantalum production workshops, in accordance with occupational length of service.
Cardiorespiratory state in contemporary tantalum production workers was studied according to central hemodynamic parameters and pulmonary ventilation values. Specific changes in these parameters and values depend on conditions and character of work in tantalum production. Preventive measures help to reduce risk of cardiovascular and respiratory diseases.
Indices of pulmonary ventilation function in employees at the tantalum plant tended to decrease according to the length of service and type of performed technological operations. Physiological changes of the functional State of the respiratory system were accompanied by pulmonary ventilation disorders of mixed and obstructive types. Changes in indices of… (More)