scholarly journals RETROSPECTIVE EVALUATION OF THE EPIDEMIOLOGICAL SITUATION OF ACUTE INTESTINAL INFECTIONS OF BACTERIAL AND VIRAL ETIOLOGY IN THE PREFLOOD PERIOD

Author(s):  
G.G. ONISHCHENKO ◽  
◽  
I.P. SALDAN ◽  
S.I. TRIBUNSKY ◽  
V.B. KOLYADO ◽  
...  
2016 ◽  
Vol 21 (5) ◽  
pp. 290-295
Author(s):  
Zarema G. Tagirova ◽  
D. R Akhmedov ◽  
N. M.-G Zulpukarova ◽  
Z. M Daniyalbecova

There were studied epidemiological features of the prevalence rate of acute intestinal infections (AII) in the Republic of Dagestan (RD). The prevalence rate of acute intestinal infections in RD was shown to correspond taken as a whole, to Russian indices, however, the regional feature is the high prevalence rate of shigellosis, there is remained a high proportion of the AII of unidentified etiology. There was substantiated the necessity of development and implementation of targeted programmes aimed at the decline in the morbidity rate in problematic territories. The solution to the problem of the AII in the Republic is possible only under the coordination of efforts of federal and local authorities, sanitary - epidemiological and medical institutions.


Author(s):  
E.P. Lavrik ◽  
G.M. Trukhina ◽  
T.V. Kisanova ◽  
A.G. Kravchenko

The unfavorable sanitary-epidemiological situation in the conditions of natural disasters and man-made disasters testifies to the need to improve the activities of the sanitary-epidemiological service as one of the most important links in ensuring the safety of the environment for public health. In an emergency situation related to the unfavorable flood situation in the Tuapse district of Krasnodar region in 2012 and 2014, an increase in the incidence of the sum of acute intestinal infections (AII) in the post-flood periods was registered, which exceeded the average long-term morbidity rate by 33.3 % and 20.9 %, respectively. Mostly recorded AII bacterial etiology to 53.8 %, caused by conditionally pathogenic microflora. The peculiarity of the situation was an increase in the population of intestinal infections of viral etiology by 20 times and caused by pathogenic microorganisms by 2 times compared to the preplant period. The share of water factor in the transmission of AII cases was 34.8 % in 2012, 14.7 % in 2014, the leading pathway of infection - contact and household. The implementation of sanitary-hygienic and anti-epidemic measures provided the operational management of the system of life support of the population during the natural disaster.


World Science ◽  
2019 ◽  
Vol 2 (1(41)) ◽  
pp. 4-6
Author(s):  
Matsas O. Yu. ◽  
Mychalchuk G. A. ◽  
Tsaryova O. M. ◽  
Mulkina O. I. ◽  
Slobodyanyuk O. M.

The study analyzed the epidemiological situation of acute intestinal infections in the winter. Surveyed 98 patients. Bacteriologically, pathogenic and conditionally pathogenic bacteria cultures were isolated in 33.7%, conditionally pathogenic cultures prevailed: Staphylococcus aureus - 23.5%, Enterococcus aerogenes - 20.5%, Klebsiella pneumoniae - 20.5%, Citrobacter freundii - 14.7%, Salmonella enteritidis - 11.7%, Proteus vulgaris - 5.8%, and the heteropathogenic Escherichia coli O142 was detected in 2.9%. Specific fragments of viral RNA in 37.6% were identified by the molecular-biological method, Rotavirus A dominated - 55.2%, Norovirus 2 genotype was found in 39.4%. More often, the infection was caused by only one pathogen. Etiological factor is not defined in 33.7%.


Author(s):  
Mambet kyzy Gulinа ◽  
◽  
K.M. Raimkulov ◽  
T.B. Isakov ◽  
V.S. Toigombaeva ◽  
...  

The analysis of the epidemiological situation on parasitic diseases for 2008-2019 showed an upward trend. The prevalence of intestinal infections is one of the most important indicators of social and sanitary wellbeing. According to the age category, children of preschool and school age are more susceptible to invasion. According to the gender distribution, there is a relatively high prevalence in women. During the analyzed period, the parasitic structure throughout the republic among the examined individuals was formed from eleven nosological forms that are more common in the country: enterobiosis, giardiasis, ascariasis, hymenolepidosis, teniarynchosis, teniosis, echinococcosis, alveococcosis, dicrocelesis, fasciolosis, trichocephalosis. During the analyzed period in the Kyrgyz Republic (KR), the average long-term incidence of parasitoses per 1000 examined persons was 34.5, the minimum - 32.6 (2008) and the maximum-38.4 (2012). Key words: invasion, mixed invasion, enterobiasis, ascariasis, echinococcosis, giardiasis, lesion, longterm indicator.


Author(s):  
T.A. Zaitseva ◽  
◽  
T.E. Makarova ◽  

The article analyzes the infectious morbidity of the population of the Khabarovsk Krai in 2020. It is concluded that in the structure of infectious morbidity the prevailing nosological form is the group of airborne infections and the group of intestinal infections of viral etiology. A sporadic incidence of natural focal infections is recorded


1993 ◽  
Vol 74 (2) ◽  
pp. 167-170
Author(s):  
A. G. Khisamutdinov ◽  
N. V. Pigalova ◽  
V. A. Trifonov ◽  
E. P. Bugrova ◽  
Yu. S. Savenkov

One of the main sections of the epidemiological surveillance of acute intestinal infections (AEI) is the operational epidemiological analysis of morbidity. For its implementation, a large array of information is accumulated, reflecting the results of collecting an epidemiological history in patients, the level of morbidity in microsections (regions), the etiological structure, pathways and factors of transmission of pathogens, the distribution of patients by age and social and professional groups, sanitary and hygienic background, etc. The received digital material must be quickly processed and in a compressed form to give a conclusion about the specific epidemiological situation.


Author(s):  
A. K. Noskov ◽  
V. D. Kruglikov ◽  
A. A. Lopatin ◽  
O. S. Chemisova ◽  
D. A. Levchenko ◽  
...  

Purpose. A dynamic comparative analysis of the results of identification ofVibrio cholerae(V. cholera) isolates from water and human specimens isolated during the monitoring of cholera throughout the Russian Federation in 2013–2019.Materials and methods. Total 385 strains ofV. choleraeO1 serogroup (including one toxigenicV. choleraeO1 El Tor Inaba — Rostov region, 2014) and the R-variant from environment objects were identified in the territory of 21 regions of the Russian Federation.Results. It was found that 91% of the strains were isolated in 7 regions of the Russian Federation: Republic of Kalmykia, Krasnodar Krai, Transbaikal Krai, Khabarovsk Krai, Primorsky Krai, Rostov region and Irkutsk region. 2.3% of strains were atypical in their agglutinability, and 75.3% of strains had atypical phagosensitivity. Phagotypes were identified for 13.2% of strains isolated in 11 administrative territories. Phageotype 11 included 48.8% of the strains isolated mainly in the Transbaikal Krai. Non-toxigenic strains ofV. choleraenonО1/nonO139 (n = 46) were isolated from 43 patients with acute intestinal infections and otitis in 8 regions of Russia. PCR-typing of 377 non-toxigenicV. choleraestrains demonstrated that they belong to 13 clusters and 71 genotypes. Strains with unique genotypes (probable cases of importation) and with the same genotypes repeatedly isolated in different years in one or several territories of the Russian Federation were identified, indicating the prevalence of strains in environment throughout the country.Conclusion. The results allowed us to characterize the epidemiological situation of cholera in Russia (in terms of the environment contamination withV. choleraeO1) as unstable, but not significantly changed over the past 7-year period. These data are important for substantiating the forecast for further development of the epidemiological situation.


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