scholarly journals Chorological Structure of natural focal infections in the Asian part of the Russian Federation

2017 ◽  
Vol 16 (2) ◽  
pp. 63-69 ◽  
Author(s):  
A. K. Noskov ◽  
M. B. Sharakshanov ◽  
A. Ya. Nikitin
Keyword(s):  
Infectious Diseases ◽  
Retrospective Analysis ◽  
Russian Federation ◽  
Hemorrhagic Fever ◽  
Southern Zone ◽  
Epidemic Process ◽  
Northern Zone ◽  
The Russian Federation ◽  
Nenets Autonomous ◽  
Climatic Features

Division of the Asian part of the Russian Federation into southern and northern zones was implemented on the basis of physical-climatic features. The retrospective analysis of the natural focal infectious diseases in humans was carried out. Spectrum of nosological forms and epidemic process intensity in each of the evolved zones were established. Epidemic manifestations were the most expressed in the Subjects belonging to the southern zone, with domination of the Ixodes tick-borne infections. In northern zone natural focal infections included 57,1 % of local cases, they were registered only in the population of Yamal-Nenets Autonomous Okrug (District), and barely nontransmissible infections: hemorrhagic fever with renal syndrome and rabies.

scholarly journals PROBLEMS IN THE ORGANIZATION OF EPIDEMIC SURVEILLANCE OF LEPTOSPIROSIS IN A SUBJECT OF THE RUSSIAN FEDERATION

2012 ◽  
Vol 17 (1) ◽  
pp. 46-48
Author(s):  
A. A. Nafeyev
Keyword(s):  
Infectious Diseases ◽  
Russian Federation ◽  
Climatic Factors ◽  
Laboratory Diagnosis ◽  
Natural Focus ◽  
Epidemic Process ◽  
Natural Foci ◽  
The Russian Federation ◽  
Active Natural

This paper characterizes the epidemic process of leptospirosis. The current new herd infections are typified by: 1) the formation of new natural foci under anthropogenic and climatic factors; 2) the change in the biocenotic structure of natural foci; 3) the formation of natural foci of mixed infectious diseases of bacterial and virus etiology; 4) the change in the epidemic potential of natural foci; 5) synathropization of infectious diseases. Few or no registered leptospirosis cases in some silent areas are frequently attributable to poor differential, including laboratory, diagnosis. The epidemic process is characterized in terms of the active natural focus of leptospirosis in a long-term period.

scholarly journals Effect of the natural and climatic factors on epidemiological situation related to natural focal infections

2021 ◽  
Vol 11 (5) ◽  
pp. 820-836
Author(s):  
D. A. Prislegina ◽  
V. M. Dubyanskiy ◽  
A. E. Platonov ◽  
O. V. Maletskaya
Keyword(s):  
Russian Federation ◽  
Vegetation Index ◽  
Climatic Factors ◽  
Abiotic Factors ◽  
Hemorrhagic Fever ◽  
West Nile Fever ◽  
Crimean Congo Hemorrhagic Fever ◽  
Epidemic Process ◽  
The Russian Federation ◽  
Epidemiological Situation

This article is dedicated to the analysis and generalization of the Russian and foreign research results on natural and climatic factors effect on the intensity of epidemic process manifestations and the natural focal infections pathogens vectors vital activity which are the most widespread in the Russian Federation. Over the past seven years tick-borne infections have been accounting for more than 50 per cent in the natural focal diseases general nosological structure. Among the diseases of this group Lyme borreliosis leads in prevalence and frequency of cases identification. Tick-borne viral encephalitis is still a serious danger for national health. Crimean-Congo hemorrhagic fever epidemiological situation remains unfavorable in the south of the European part of Russia. In addition to the annual patients identification, the demonstrable trend of shifting and expansion of the pathogen’s area in a northerly direction was established. It creates a risk for the spread of the Crimean-Congo hemorrhagic fever virus outside the southern regions of the country. High incidence of the dangerous vector-borne infection — West Nile fever — with the involvement of new subjects in the epidemic process and the emergence of local cases of infection in previously non-endemic territories is registered. Expansion of hemorrhagic fever with renal syndrome natural foci borders, which is the most widespread natural focal zoonosis of viral etiology in the Russian Federation and is the second by the frequency of patients identification after tick-borne infections, is noted. Research data for the dependence of the carriers pathogens number and the dynamics of the natural focal infections incidence on the values of climatic factors, confirmed using various methods of mathematical statistics (time-series analysis, autoregression integrated moving average, logistic regression, correlation analysis, one-way analysis of variance and other) were systematized. It was found that the temperature and humidity of the air and soil, the amount of precipitation, the height of the snow cover are the common abiotic factors for all of investigated infections. The values of these factors can be used for the subsequent epidemiological forecast. The further study of relationship between the incidence rate of the population, the number of arthropod vectors and small mammals with indicators of soil moisture and temperature at different depths, hydrothermal coefficient, normalized relative vegetation index, accumulated values of temperature and precipitation, as well as similar studies on other actual natural focal infections in the Russian Federation will be very promising.

THE PROGRESSIVE PHENOTYPE OF PNEUMOCONIOSIS

2021 ◽  
Author(s):  
Y.Y. Gorblyansky ◽  
◽  
M.A. Panova ◽  
O.P. Ponamareva
Keyword(s):  
Computed Tomography ◽  
Silicon Dioxide ◽  
Retrospective Analysis ◽  
Russian Federation ◽  
Medical Examination ◽  
X Ray ◽  
Radiological Parameters ◽  
Rostov Region ◽  
The Russian Federation

Abstract: The prevalence of progressive forms of pneumoconiosis in the Russian Federation has been little studied. At the same time, the number of workers exposed to silicon dioxide, both in our country and abroad, is not decreasing. The purpose of our research to determine the criteria for the progression of pneumoconiosis in miners. A retrospective analysis of the results of a comprehensive medical examination of 150 miners of the Rostov region, observed in the center of occupational pathology, was carried out. All patients underwent radiography, computed tomography of the chest organs, and spirometry. X-ray description of the changes was carried out in accordance with the recommendations of the ILO. As a result, 24.5% had statistically significant signs of negative dynamics of functional and radiological indicators, which we referred to the criteria of progression. Thus, the progression of pneumoconiosis is determined by the negative dynamics of clinical and radiological parameters.

The threat of outflow of individual deposits in systemically important banks of the Russian Federation: A retrospective analysis and regulatory outlook

2021 ◽  
Vol 27 (1) ◽  
pp. 4-21
Author(s):  
Yuliya S. EVLAKHOVA
Keyword(s):  
Statistical Analysis ◽  
Retrospective Analysis ◽  
Russian Federation ◽  
Too Big To Fail ◽  
Bank Run ◽  
Business Operations ◽  
The Russian Federation ◽  
The Stability ◽  
High Threat ◽  
Systemically Important Banks

Subject. The article focuses on the dynamics of individual deposits in the Russian systemically important banks as a factor of the stability of available resources. Objectives. I assess the threat of individual deposits outflowing from the Russian too-big-to-fail banks within 2015–2019. I correspondingly outline recommendations for mitigating the threat in the future. Methods. The study is based on methods of logic, comparative and statistical analysis. I devised and applied our own algorithm for classifying too-big-to-fail banks by threat of individual deposit outflow and its level. Results. Systemically important banks were found to have not been exposed to the high threat of bank run within 2015–2019. Three fundamental credit institutions were constantly exposed to the threat of individual deposit outflow. One of eleven systemic banks continuously demonstrated the low threat of individual deposit outflow. The rest of the banks were migrating among the low-threat and high-threat classes. Conclusions and Relevance. The Russian systemically important banks can refer to our findings to articulate their deposit policy, set and use digital accounts of retail customers. The Bank of Russian can rely on the analysis of the threat of individual deposit outflow and other data on financial and business operations of the banks and its sustainability as part of bank oversight procedures.

scholarly journals Review of the Current Epidemiological Situation on the Incidence of Hemorrhagic Fever with Renal Syndrome in the World and Forecast of the Incidence for the Territory of the Russian Federation in 2019

2019 ◽  
pp. 30-36 ◽  
Author(s):  
T. A. Savitskaya ◽  
V. A. Trifonov ◽  
G. Sh. Isaeva ◽  
I. D. Reshetnikova ◽  
N. D. Pakskina ◽  
...  
Keyword(s):  
Russian Federation ◽  
Hemorrhagic Fever ◽  
Federal District ◽  
Incidence Rates ◽  
Downward Trend ◽  
Average Level ◽  
The World ◽  
The Russian Federation ◽  
Autonomous Regions ◽  
Epidemiological Situation

The paper presents analysis of epidemiological situation on hemorrhagic fever with renal syndrome around the world and in the Russian Federation over the period of 2009–2018. 5855 cases of hemorrhagic fever with renal syndrome were registered in Russia in 2018 (3.99 per one hundred thousand of the population). Downward trend is observed as compared to 2017 (by 29.6 %). Cases of cluster infection were not reported. It is established that the highest level of morbidity, exceeding the average level across Russia 3.9 times, was noted in the Volga Federal District, where 77.5% of the total cases occurred. The territory of the Russian Federation was differentiated by the HFRS incidence rates. The areas with high levels of morbidity included the entities of the Russian Federation with intensive index range between 9.08 and 41.39 per one hundred thousand of the population, among them Republics of Bashkortostan, Mari El, Tatarstan, and Mordovia, Udmurt and Chuvashi Republics, Kirov, Nizhny Novgorod, Penza, Samara, Ulyanovsk, Kostroma, Yaroslavl, and Jewish Autonomous Regions. The forecast for preservation of tense epidemiological situation on HFRS incidence in the territory of the Volga Federal District was substantiated.

scholarly journals Epizootiological Monitoring of Natural Focal Infections in the South of the European Part of the Russian Federation in 2017

2019 ◽  
pp. 45-49
Author(s):  
N. F. Vasilenko ◽  
O. V. Maletskaya ◽  
D. A. Prislegina ◽  
E. A. Manin ◽  
O. V. Semenko ◽  
...  
Keyword(s):  
Russian Federation ◽  
Q Fever ◽  
Hemorrhagic Fever ◽  
European Part ◽  
The South ◽  
Hemorrhagic Fever Virus ◽  
Granulocytic Anaplasmosis ◽  
Control Research ◽  
The Russian Federation ◽  
Human Monocytic Ehrlichiosis

Objective– analysis of epizootiological manifestations of natural focal infections in the territory of the south of the European part of the Russian Federation in 2017.Materials and methods. Statistical documentation data from the Rospotrebnadzor Administrations, Centers of Hygiene and Epidemiology in the constituent entities of the Russian Federation, and Plague Control Research Institutes and Stations were used. The information was processed using Microsoft Excel 2010 software.Results and discussion. Epizootiological survey for 19 nosological forms of natural focal infections in the territory of the south of the European part of the Russian Federation was conducted. The total of 70155 samples of field material was tested; markers of 14 pathogens of natural focal infections were identified. The circulation of Crimean-Congo hemorrhagic fever virus was revealed in 11 constituent entities, tularemia and Lyme borreliosis pathogens – in 8 entities, West Nile virus – in 7. Markers of leptospirosis, Q fever, human granulocytic anaplasmosis and human monocytic ehrlichiosis pathogens were detected in 6 constituent entities, markers of the agent of hemorrhagic fever with renal syndrome – in 5 entities; markers of intestinal yersiniosis pathogen – in 3 constituent entities of the Russian Federation, pathogens of tick spotted fevers group, tick-borne viral encephalitis and pseudotuberculosis – in 2. The circulation of the virus Sindbis was identified in the Rostov Region. 

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