Vol 25, No 10 (2018)

The aim of the work was to reveal the peculiarities of the complex influence of extreme climatic and harmful technology related factors on the state of chronic diseases of internal organs in the urbanized North on the example of Surgut city. Methods. A clinical analysis of the long-term appealability of 8 680 patients concerning chronic diseases recurrences was carried out simultaneously in two aspects - temporal (seasonal analysis) and spatial (territorial analysis). The state of the urban atmosphere was estimated by climatic parameters (air temperature, atmospheric pressure, atmospheric oxygen weight, severity of weather) and the level of concentration of the most important chemical pollutants. In the course of the regional analysis of the residential area status the average annual emissions of the most significant harmful technology related factors (sulphur dioxide, nitrogen dioxide, carbon oxide, vanadium oxide, benzapyrene) were studied. Results. The impact of the combination of negative climatic conditions and harmful industrial pollutants of the atmospheric air was stated. Their part in development of recrudescence progression of nosological entity turned out to be the most essential - cardiac angina: "atmospheric pressure + sulphur dioxide"; heart attack: "carbolic acid + nitrogen dioxide"; high blood pressure: "atmospheric pressure + carbolic acid + formaline"; chronic obstructive bronchitis: "cold + severity of weather + nitrogen dioxide + carbon oxide"; bronchial allergy: "cold + severity of weather + atmospheric pressure + formaline + nitric oxide + carbolic acid + nitrogen dioxide"; peptic ulcer: "nitrogen dioxide + carbolic acid + formaline + carbon oxide"; chronic pyelonephritis: "severity of weather + carbolic acid + formaline + nitrogen dioxide". Conclusions. The impact study of various extreme environmental factors of the northern urban areas on the health of the newcomers was the most complete when using a systemic approach that included simultaneously two main aspects: a temporal, that is, a seasonal study of the complex effect of climate and ecological pressing on the organism, and a spatial - differential analysis of the negative impact of technology related load of contaminated residential areas.

Comprehensive anthropometrical examination of 225 schoolchildren of municipal educational institutions of the Surgut district was conducted. The aim of the work was assessment of physical development of high school students constantly living on the territory of Khanty-Mansi autonomous Okrug (KhMAO) - Ugra. Methods. The key anthropometrical indicators: body length and weight, chest circumference were registered according to standard research techniques. Body mass indices, proportionality index and somatotype were calculated to assess children's physical development. Results were analyzed by means of the standard methods of mathematical statistics. All the surveyed were divided into following groups: representatives of indigenous ethnic groups of the North (Khanty) who came for the educational period to boarding schools; metises of the first generation who had one of parents the Khanty's representative; descendants of the alien population. Each group was additionally divided by gender. Results. It was stated that the key anthropometrical indicators in metises had in-between position among experimental groups. Values of body length in metises were closer to those in descendants of the alien population, and body weight and chest circumference - to the indicators of representatives of indigenous ethnic groups of the North. According to body density indices, proportionality of body development and orientation of growth processes metises were more similar to the Khanty's school children. Conclusions. Possibly, adaptation of the alien population of KhMAO - Yugra to climatic factors happened through miscegenation with predominant inheritance of anthropometrical signs of indigenous ethnic groups of the North.

The study of the functional state of the human body, living in the North of Russia is of particular interest within the framework of theory of chaos-self-organization. The aim of the study was to find out peculiarities of heart rate variability to local hypothermia. Methods. The stochastic approach was used - calculation of statistical functions of distribution f(x) successively obtained by R-R intervals samples in one subject and group of subjects; matrices of paired comparison of R-R intervals samples were built and k number (pair number of statistical coincidence) derived from these matrices were compared. Results. The paper showed R-R intervals chaotic dynamics both in one person and in a group of persons (during multiply measurement of R-R intervals parameters) in a state of rest before and after local cooling. The statistical instability of successively obtained samples of R-R intervals upon reregistration both in one person and in a group of persons has been proved. It has been shown that a group of different persons was more statistically stable (k > 19) than one person in terms of 15 recordings of R-R intervals in permanent homeostasis (k< 12). f(x) functions without any impact on the person could demonstrate coincidences (for pairs of R-R intervals) not more than 10% of the total number of samples while calculating matrices of paired comparison samples obtained in an unchanged organism state of one subject. Conclusions. Matrices calculation of samples of paired comparison has shown that a hand cooling (as a stress effect) led to k number increase in matrices of comparison of R-R intervals. It was demonstrated that different subjects could be more statistically similar than one and the same subject in terms of n = 15 recordings of R-R intervals registration. Human body is not an object of a modern stochastic and a chaos theory. Tests repetitions are necessary as well as k calculations in matrices of samples of paired comparison of homeostasis parameters.

Men with a burdened alcohol anamnesis, convicted for repeated crimes, commit unlawful acts in penal institutions under the influence of frustration. Aim of this study is to give an assessment to the burdened alcohol anamnesis as a factor associated with commission by convicted of crime repetition wrongful acts connected with a willful behavior misconduct while serving a sentence in penal institutions. Methods: we performed a sociological survey (the author's questionnaire was used) in a strict regime correctional colony (penal institution) in a group of 433 men - prisoners who have committed high intentional crimes in virulent crimes repetition. Results: We found every second convicted person (43.4 %) regularly consumed alcohol (3-4 times a week) before committing a repeated crime, every second convicted person (40.6 %) was drunk at the moment of committing a repeated crime; every eighth convicted person (15.2 %) had signs of harmful alcohol consumption / alcohol dependence according to the Alcohol use disorders identification test's (AUDIT) results. Every third convicted person (35.6 %) intentionally violated the order of serving punishment in penal institutions (attack on other prisoners, escort, etc.). Every additional point in the AUDIT was associated with an increased probability of order violation by a convicted person in 1.061 times (p < 0,001). Conclusions: Alcohol consumption is a factor associated with a repeated crime comission. Burdened alcohol anamnesis predisposes convicted for repeated crime to commit wrongful acts in penal institutions.