Vol 20, No 5 (2013)

Spectrometric analysis of hair from 207 nonnative adult population’s patients, lived in Khanty-Mansiysk autonomous region was carried out with AES - ISP methods. Particular features of an nonnative adult patient’s «elemental portrait» (clinically arterial hypertension syndrome prevailed and reduction of antioxidant activity) а deficiency of selenium, were high levels of sodium and iron, decreasing potassium level, high values of ratios Fe/Cu, Na/Mg and Na/K. Spectromet-ric analysis of chemical element may be as supplementary method donozological diagnostic of the different diseases and heart disease too.

An ecological-population monitoring of congenital maxillofacial developmental anomalies (lip and palate cleft) through the example of the Krasnodar Territory with use of medical documentation, data of demographic statistics and ecological examinations according to the geoecological card of the Northern Caucasus and the Medical-ecological atlas of the Krasnodar Territory has been carried out. A method of the environment ecological state estimation considering quantitative values of polluting emissions from stationary sources in the atmospheric air, harmful substances as a part of sewage dumped in open reservoirs, territorial pesticide loadings on soil has been used. Lead (II) content in biological media of the parents of the children with congenital developmental anomalies has been estimated, it amounted to: in blood serum - from 0.102 to 0.365 mg/dm 3; in saliva - from 0.220 to 0.380; in gastric secretion - from 0.180 to 0.273; in urine - from 0.110 to 0.300; in hepatic exudate - from 0.232 to 0.300 mg/dm 3. In blood of 60 % of the examined mothers and in 45 % of the children with congenital developmental anomalies, cadmium (II) content was 0.005 ± 0.001 mg/l. For the districts of the Krasnodar Territory, a statistical analysis of connections between the indicators of environmental contamination and frequencies of birth of children with congenital maxillofacial developmental anomalies has been made.

The supporting optimal functional state and efficiency of operators of complicated technical systems during or after the long-lasting working cycle at the marine ships is one of the most important problem of the marine medicine. It is known that the errors of operators during controlling complicated technical systems are the reasons in 50% of accidents in the navy. Usually operator’s errors appear at the state of increasing of exhaustion and decreasing of working efficiency. Application of xenon-oxygen gas mixture inhalations makes possible to restore the working efficiency of operators in more short period of time.

JSC "Arkhangelsk Pulp and Paper Mill" employees sus-ceptibility to adverse factors of the work environment and process has been studied. A cross-sectional study has been conducted to explore prevalence of various disease groups among the employees of JSC "APPM" main production units. It has been discovered that the mill’s employees under 40 years of age suffer from pathologies of the cardiovascular system, urinary system, and dermatopathies more often than employees not working at the place of production. At the age of 40 and older the prevalence of dermatopathies and hearing diseases among the workers is higher than among those who do not suffer from adverse production factors.

We studied the characteristics of adaptation to training students of the two ethnic groups living in the Republic of Tuva. It is shown that students, regardless of nationality have low functionality of external respiration. The study found that students of Tuva, in contrast to Russian characterized by satisfactory adaptive capacity, higher levels of physical condition, indicating a more advanced physiological mechanisms of adaptation. Students Tuvinian nationality are characterized by higher levels of anxiety, introversion, melancholic and phlegmatic prevalence of types of temperament, which determines the low level of psychosocial adaptation in teaching at the university. The students observed various types of adaptive strategies: Tuvinian process of adaptation to the educational activity is determined by the smaller number of inter-level relationships within and that indicates a high adaptive capacity of the organism. Observed among Russian students steadily increasing number of relationships indicates uneconomical type of adaptive responses, accompanied by a decline in physiological reserves.