[Some aspects of cognitive functions in chronic intoxication by organic solvents].

Study covered 20 females with chronic intoxication with organic solvents, who worked long as painters on industrial enterprise. To reveal clinically significant cognitive disorders, Mini-Cog scale was applied. Drawing test helped to reveal visual and spatial disorders, restults were expressed in scores.

[Development of the quantitative immunochromatography tests for somatic deasease markers detection].

The purpose of work was creation of quantative immunochromatographic tests (ICT) for measuring concentrations of the marker substance associated with somatic diseases: immunoglobulin E (IgE), C-reactive protein (CRP) and fibrin D-dimer in blood serum (plasma), which is carried out with the help of videodigital analyzers of domestic development "Reflecom" and "Zondaj". ICT were designed in sandwich-format, using colloid gold and monoclonal antibodies. It is shown, that calibration curves received with the help of ICTand devices of videodigital registration, are well approximated by exponential dependence Y = Aexp(-x/B)+y0, where Y--device readings, x--analytes concentration, A, B, y0--constants.

[Cognitive disorders in occupational diseases of after contact period, associated with cardiovascular problems].

Vibration disease patients with chronic uranium intoxication in after contact period demonstrate moderate cognitive disorders of amnestic multifunctional type in 100% of cases. Individuals having occupational diseases due to physical, toxic and radiation hazards, associated with cardiovascular problems, in after contact period manifest mostly with visual-spatial functions, short-term, operative, visual and aural memory disorders. Visual-spatial functions, short-term, operative, visual and aural memory are decreased more in patients with remote period of chronic uranium intoxication.

[Depending on exposure, functional state of left ventricle in combined cardiovascular disease among chronic uranium intoxication patients].

State of left heart contractility in patients having IHD and AH during long-term period of chronic uranium intoxication depends on duration of exposure to toxic radiation factor. The authors revealed left ventricle myocardium weight decreased by 11.7% on exposure up to 10 years and that decreased by 18.

[Psychosomatic disorders in combined occupational and cardiovascular diseases].

A group of individuals with occupational diseases caused by chemical factors demonstrate higher incidence and severity of depression, frustration, rigidity, cognitive and sleep disorders, if compared to the group of individuals with occupational diseases caused by physical factors. In the occupational diseases group, encephalopathy is seen more frequently, individuals subjected to physical factors have prevailing encephalopathy of I and II grades, those subjected to chemical factors--of II-III and III grades, more severe encephalopathy in the group of chemical factors is seen among the individuals subjected to uranium compounds.