Risk factors for the development of age-related cataracts in the Republic of Bashkortostan

Author(s):  
G.Z. Israfilova ◽  
◽  
T.R. Gilmanshin ◽  
R.M. Zainullin ◽  
◽  
...  
2019 ◽  
Vol 16 (1S) ◽  
pp. 137-141
Author(s):  
T. R. Gilmanshin

Purpose. Analysis of the AMD prevalence in the Republic of Bashkortostan, depending on the disease stage, gender and the nature of the respondent settlement. Methods. A population-based study of Republic of Bashkortostan residents “Ural Eye and Medical Study” was conducted on the basis of the State Budget Institution “Ufa Research Institute of Eye Diseases of the Academy of Sciences of the Republic of Bashkortostan”. There were 5899 participants in the study, 2581 (43.7 %) were men, 3318 (52.3 %) were women. There were 2501 urban residents (42.3 %), rural residents — 3398 (59.7 %). Study design: cross-sectional one-stage analytical research. Statistical data analysis was performed using the IBM SPSS statistic application package. Results. AMD was diagnosed in 550 individuals (11.5 %): early stage — in 392 (7.9 %), intermediate — in 119 (2.4 %), later — in 39 individuals (0.8 %). The number of men with AMD was 210 (10.8 %), women — 340 (11.4 %). Among men, an early stage was observed in 144 (7.4 %), intermediate — in 52 (2.7 %), later — in 14 individuals (0.7 %). Among women, early AMD was observed in 248 (8.3 %), intermediate — in 67 (2.2 %), later — in 25 individuals (0.8 %). The number of urban residents with AMD was 194 individuals (9.7 %), rural residents — 356 individuals (12.1 %). At the same time, among urban residents, an early stage was observed in 138 (6.9 %), intermediate — in 43 (2.2 %), and later stage — in 13 individuals (0.6 %). Among rural residents, the early stage of AMD is in 254 (8.6 %), intermediate — in 76 (2.6 %), later — in 26 individuals (0.9 %). Conclusion. The prevalence of AMD in the Republic of Bashkortostan according to the “Ural Eye and Medical Study” is 11.1 %, which exceeds the global figure. The lack of prevalence of the AMD among women (among women — 11.4 %, among men — 10.8 %) is a distinctive feature for this region. The prevalence of this pathology among rural residents (12.1 %), among urban (9.7 %). The influence of population characteristics for the prevalence of AMD in regions with a peculiar ethno-cultural composition, geographical features.


Author(s):  
II Khisamiev ◽  
NKh Sharafutdinova ◽  
MA Sharafutdinov

Background: Improvement of working conditions at enterprises of various sectors of economy can be achieved by solving comprehensive organizational, social, legal and other tasks. The purpose of the research was to study working conditions and occupational morbidity of workers of various industries in the Republic of Bashkortostan in 2000–2019. Materials and methods: We analyzed working conditions of the population employed at the enterprises of the republic and occupational disease rates. Results: Most occupational risk factors were attributed to imperfection of technological processes, equipment and design flaws of machines, mechanisms, equipment, devices and tools. More than a third of cases of occupational disorders were diseases of the musculoskeletal system while every fifth case was that of a respiratory disease; radiculopathy and vibration disease prevailed among nosological forms. Men exposed to general vibration were most at risk of developing occupational diseases, including those induced by other occupational risk factors. At enterprises of mining, construction, and manufacturing industry, working conditions usually failed to meet sanitary and hygienic requirements for physical work heaviness, noise and chemical exposures, in agriculture – for physical work heaviness, and in transport and communications – for work heaviness and intensity. Conclusion: We observed a steady increase in the proportion of employees exposed to occupational risk factors and/or hazards and a simultaneous decrease in registered occupational disease incidence rates.


Author(s):  
G.Z. Israfilova ◽  
◽  
T.R. Gilmanshin ◽  
R.M. Zainullin ◽  
◽  
...  

2015 ◽  
Vol 8 (6) ◽  
pp. 68-70
Author(s):  
RIMA R . MURTAZINA ◽  
◽  
RUSTEM KH . NIGMATULLIN ◽  
DINAR M . AKHUNOV ◽  
◽  
...  

VASA ◽  
2009 ◽  
Vol 38 (4) ◽  
pp. 357-364 ◽  
Author(s):  
Giannoukas ◽  
Sfyroeras ◽  
Griffin ◽  
Saleptsis ◽  
Antoniou ◽  
...  

Background: Severity of stenosis remains the main factor for assessing risk of stroke in patients with internal carotid artery (ICA) disease. This study was conducted to investigate the association of plaque echostructure and other established and emerging cardiovascular risk factors with symptomatic ICA disease. Design: Cross-sectional study of consecutive patients with significant (> 50 %) ICA stenosis. Patients and methods: Carotid plaque echostructure, smoking, hypertension, diabetes mellitus, serum lipoprotein (a), homocysteine, vitamin B12, folate, cholesterol to high-density lipoprotein ratio, triglycerides, C-reactive protein, and the Framingham risk score were assessed in 124 consecutive patients (70 asymptomatic; 54 symptomatic) with significant (> 50 %) ICA stenosis. Results: The asymptomatic and symptomatic groups did not differ in terms of gender distribution (p = 0.76) and severity of stenosis (p = 0.62). Echolucent plaques (type 1 and 2) were more predominant in patients with symptomatic disease (p = 0.004, OR = 2.13, 95 % CI = 1.26-3.6). Patients with plaques type 1 were relatively younger than those with type 4 (p = 0.02). None of the other factors assessed had any significant association with symptomatic disease and any type of carotid plaque. Conclusions: Besides the severity of carotid stenosis, the presence of an echolucent plaque appears as an important factor associated with symptomatic ICA disease. Also, young patients are more likely to have an echolucent plaque suggesting an age-related association with plaque maturation.


Author(s):  
Victorov V. V. ◽  
◽  
Sharafutdinov M. A. ◽  
Mukhamadeeva O. R. ◽  
Pavlova M. Yu. ◽  
...  

2020 ◽  
Vol 0 (6) ◽  
pp. 13-19
Author(s):  
Guzel Gumerova ◽  
Georgiy Gulyuk ◽  
Dmitry Kucher ◽  
Anatoly Shuravilin ◽  
Elena Piven

Data of long-term researches (2015–2018) in southern forest-steppe zone of the Republic of Bashkortostan, is justified theoretically and experimentally the mode of irrigation of potatoes on leached chernozems of unsatisfactory, satisfactory and good ameliorative condition of irrigated lands. For the growing periods of potatoes with different heat and moisture supply, the number of watering, the timing of their implementation, irrigation and irrigation norms are established. On lands with unsatisfactory meliorative state the number of irrigation depending on weather conditions of potato vegetation period varied from 0 to 3 (1.5 on average) with average irrigation norm – 990 m3/ha. With satisfactory meliorative state of lands the number of irrigation on average increased from 0 to 4 (2.3 on average) with irrigation norm – 1305 m3/ha. On lands with good meliorative state the number of irrigation was the highest – from 1 to 5 (3 on average) with average irrigation irrigation norm is 1653 m3/ha. It was noted that in the dry periods of potato vegetation the greatest number of watering was carried out (3–5 watering), and in the wet periods (2017) watering was not carried out except for the area with a good reclamation state, where only one irrigation was carried out by the norm of 550 m3/ha. Water consumption of potato was studied in dynamics as a whole during the growing season and the months of the growing season depending on weather conditions of vegetation period and land reclamation condition of irrigated lands, as well as in the control (without irrigation). The lowest total water consumption was in the area without irrigation and averaged 226.8 mm. In irrigated areas, its values increased to 319-353.4 mm. The average daily water consumption varied from 2.12 to 3.3 mm. The highest rates of potato water consumption were observed in June and July, and the lowest – in May and August. In the total water consumption of potatoes on the site without irrigation, the largest share was occupied by atmospheric precipitation and in addition to them the arrival of moisture from the soil. Irrigation water was used in irrigated areas along with precipitation, the share of which was 30.2–46.1 %.


2020 ◽  
Vol 99 (4) ◽  
pp. 405-411
Author(s):  
Elena Ju. Gorbatkova

Introduction. The important factors affecting health and performance of young people are the conditions of education, in particular, a comfortable microclimate in the classrooms of higher educational institutions. Materials and methods. In view of the urgency of this problem, an analysis was made of the microclimate parameters of educational organizations of different profiles (Ufa city, the Republic of Bashkortostan). 294 classrooms were studied in 22 buildings of 4 leading universities in Ufa. A total of 3,822 measurements were taken to determine the parameters of the microclimate. The analysis of ionizing radiation in the aerial environment of classrooms. There was performed determination of radon and its affiliated products content. In order to assess the conditions and lifestyle of students of 4 higher educational institutions of the city of Ufa, we conducted an anonymous survey of 1,820 students of I and IV years of education. Results. The average temperature in the classrooms of all universities studied was 23.9±0.09 C. The average relative humidity in all classrooms was 34.2 ± 0.42%. Analysis of ionizing radiation (radon and its daughter products decay) in the aerial environment of the classrooms and sports halls located in the basement determined that the average annual equivalent equilibrium volumetric activity of the radon daughter products (EROA ± Δ222Rn) ranged from 28 ± 14 to 69 ± 34.5 meter, which meets the requirements established by SanPiN. Conclusion. The hygienic assessment of the microclimate parameters of educational institutions of various profile revealed a number of deviations from the regulated norms. The results indicate the need to control the parameters of the microclimate, both from the administration of universities, and from the professors. According to the results of the study, recommendations were prepared for the management of higher educational institutions in Ufa.


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