SEXUALLY TRANSMITTED INFECTIONS AS THE PROBLEM OF DEMOGRAPHIC DEVELOPMENT OF SIBERIAN FEDERAL DISTRICT

In the article the negative medico-demographic and social and economic value of consequences of sexually transmitted infections is indicated that causes their inclusion in the list of socially significant diseases which constitute danger to people around. It is specified that complications of sexually transmitted infections lead to formation of congenital diseases, break reproductive function of younger generation, negatively affect birth rate indicators, worsen a demographic situation, aggravating depopulation processes in Russia and its territorial units. The most significant in this respect is the disease of syphilis. The dynamic assessment of the incidence rate of syphilis in the Russian Federation, the Siberian Federal District and the Kemerovo Region in the period from 2006 to 2011 shows that as a whole across Russia incidence of syphilis in the last 5years has a tendency to decrease, in different degree expressed in the territorial units. Less favorable trends in the dynamics of syphilis in the Kemerovo Region in comparison with the Siberian Federal District and the Russian Federation are revealed. Namely, if during the period from 2006 to 2008, the differences between the indices of the Kemerovo Region and the Siberian Federal District held at the level of 7%; while in 2009 the difference increased to 12%, and in 2011 reached 25% (not in favor of the Kemerovo region). So, in 2011 indicator level in the Kemerovo region was 2.36 times higher than in the Russian Federation as a whole. Taking into account the emphasized medico-demographic importance of sexually transmitted infections and the expressed distinctions in the values of analyzed indicators, it is shown that the Kemerovo Region is the priority territory for the development of measures aimed at reducing the incidence of syphilis in the spectrum of approaches to improve the demographic policy Siberian Federal District

THE SCIENTIFIC REVIEW OF THE RESULTS OF RESEARCH INSTITUTE FOR COMPLEX PROBLEMS OF HYGIENE AND OCCUPATIONAL DISEASES SB RAMS RESEARCHES ON The INFLUENCE OF ENVRONMENTAL And GENETIC FACTORS ON THE DEVELOPMENT OF OCCUPATIONAL DISEASES

On the main scientific directions of "RI CPHOD" SB RAMS connected with the study on the bases of human reproductive health formation estimation, and prediction of population reproduction and. losses of health in the regions of Siberia, the Far East and. the Far North; the hygienic estimation of social, ecological and. industrial conditions in the territories of Siberia with the elaboration of effective methods for prevention, treatment and. rehabilitation of occupational diseases, industrially caused diseases and. common somatic diseases in the working communities; the study on the problems of management and. organization of public health care systems, elaboration of methodological bases and. techniques for formation of strategy and. technology for realization of health improving programs, territorial public health services, medical services and. organizations the scientific review of the results of the researches of the influence of environmental and. genetic factors on the development, course and. outcomes of occupational diseases is carried out

PECULIARITIES OF SILICOTUBERCULOSIS IN THE WORKERS OF FERROUS METALLURGY ENTERPRISES

The results of long-term dispensary supervision (14 years) of 284 silicosis patients (including 54 silicotuberculosis patients) worked at Kuznetsk Metallurgical Plant have shown that high concentration of dust in air with 5% content of free silicon dioxide promotes the development of non-complicated silicosis as well as silicotuberculosis. This dispensary supervision, has been conducted by the physicians of scientific and consultative department of FSBI "RI CPHOD" SB RAMS in Novokuznetsk. Fast development of silicosis is risk factor for silicotuberculosis (р < 0,05). Slow development of silicosis is much rarely associated by tuberculosis infection. The patients with non-complicated. silicosis and. silicotuberculosis have the signs of pneumonia (oftener in non-complicated silicosis) and. chronic obstructive pulmonary disease (oftener in silicotuberculosis) according to the results of chest radiography

2-kW Average Power CW Phase-Conjugate Solid-State Laser

We have demonstrated stable operation of a 2-kW Yb:YAG phase-conjugate master oscillator power amplifier (PC-MOPA) laser system with a loop phase-conjugate mirror (LPCM). This is the first demonstration of a continuous wave (CW)-input LPCM MOPA operating at a power greater than 1 kW with a nearly diffraction-limited output beam. The single-pass beam quality incident on the LPCM varied with the specific operating conditions, but it was typically ${sim}20$ times diffraction-limited (XDL). The measured beam quality with an MOPA output power of 1.65 kW was 1.3 XDL

Determination of the probability of the damage to the health of workers in aluminium production due to the exposure to toxic substances

In the electrolytic aluminium production fluorides in the form of hydrogen fluoride and solid fluorides, alumina-containing dust, carbon monoxide, resinous substances and benz(a)pyrene are released into the air of the working zone representing a hazard to the workers' health. The paper presents the results of the researches of the working conditions of the workers employed in the electrolytic aluminium production. The concentrations of toxic substances in the air of working areas of those engaged in anode works and electrolysis, and crane operators are given; on their basis the risks of occupational diseases (fluorosis), of acute toxic effects, of chronic intoxication, and of cancer are calculated. The average-shift concentrations of hydrogen fluoride in the air of working areas of those engaged in electrolysis are 0.40-0.46 MPC, soluble fluorine salts - 0.31-0.38 MPC, insoluble fluorine salts -0.08-0.09 MPC. In the air of the working areas of those engaged in anode works MPC excess is noted for the aerosols of mostly fibrogenic action - in 1.25 times, for resinous substances - in 1.10 times. In the air of the working areas of those engaged in electrolysis MPC excess for resinous substances is registered in 1.06 times. The average-shift concentration of insoluble fluorine salts, and carbon monoxide in the air of the working areas of those engaged in anode works and electrolysis and crane operators are within the MPC. The risk of occupational disease development (fluorosis) due to the air pollution of the working zone in the aluminium production for the workers of the major occupational groups is ranging from 0.045 to 0.0482. Hydrogen fluoride is the most hazardous contaminant in air of the working zone contributing more than 55 % to the risk of fluorosis. The risk of acute toxic effects for the workers of the major occupational groups associated with the achievement of the concentrations of the contaminants in the air of the working areas of their maximum values are ranging from 0.181 to 0.230

Impact of liquid metal surface on plasma-surface interaction in experiments with lithium and tin capillary porous systems

The lithium and tin capillary-porous systems (CPSs) were tested with steady-state plasma in the PLM plasma device which is the divertor simulator with plasma parameters relevant to divertor and SOL plasma of tokamaks. The CPS consists of tin/lithium tile fixed between two molybdenum meshs constructed in the module faced to plasma. Steady-state plasma load of 0.1 - 1 MW/m(2) on the CPS during more than 200 min was achieved in experiments on PLM which is a modeling far scrapeoff- layer and far zone of divertor plasma of a large tokamak. The heating of the CPS was controlled remotely including biasing technique which allows to regulate evaporated metal influx to plasma. After exposure, the materials of the tin and lithium CPSs were inspected and analyzed with optic and scanning electron micriscopy. Experiments have demonstrated sustainability of the tin and lithium CPSs to the high heat steady state plasma load expected in a large scale tokamak. The effect of evaporated lithium and tin on the plasma transport/radiation was studied with spectroscopy to evaluate changes of plasma properties and plasma-surface interaction

DISTRIBUTION OF BIOCHEMICAL AND MOLECULAR-GENETIC MARKERS OF GENES IN WORKERS OF COAL MINING ENTERPRISES OF KUZBASS REGION SUFFERING FROM CHRONIC DUST BRONCHITIS

Distribution of genotypes of biochemical markers of HP, GC, EsD, АсР genes, genotypes on polymorphic variants of the genes coding enzymes of biotransformation GSTT1 (GST-ɵ1) and GSTM1 (GST-μ1) and NOS3 (VNTR4 polymorphism) in the miners with chronic mechanic bronchitis, and in persons without this occupational pathology is investigated. It is shown that the owners of EsD 1-2, АсР bb genotypes are most subject to development of chronic mechanic bronchitis. Endogen factors of resistance to this disease are GC 1-1, EsD 1-1, АсР bc genotypes

Effects of Cathode Configuration on Hall Thruster Cluster Plume Properties

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76620/1/AIAA-24636-518.pd

Estimation of carcinogenic risk for aluminium workers health

The research aim was the estimation of carcinogenic risk tor aluminium workers health. Average shift concentrations of resinous substances and benz(a)pyrene in working zone air were defined. The levels of carcinogenic risk which exceed admissible one in 2.5-2.84 times were calculated and were the largest ones in the workers engaged in electrolysis. The medical technology “The automated information system of occupational risk estimation for health of the workers of industrial tnterprises" was developed.Целью исследования явилась оценка канцерогенного риска для здоровья работников алюминиевого производства. Определены среднесменные концентрации смолистых веществ и 6енз(а)пирена в воздухе рабочей зоны. Рассчитаны уровни канцерогенного риска, которые превышают приемлемый в 2,5-2,84 раза и являются наибольшими у электролизников. Разработана медицинская технология ‘Автоматизированная информационная система оценки профессионального риска для здоровья работников промышленных предприятий”