Hygienic assessment of occupational diseases in the coal industry of Kuzbass

Suvidova, T.A.; Mikhayluts, A.P.; Chuhrov, Yu.S.

doi:10.35627/2219-5238/2017-292-7-33-36

PH&LE

2017

DOI: 10.35627/2219-5238/2017-292-7-33-36

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Hygienic assessment of occupational diseases in the coal industry of Kuzbass

T.A. Suvidova¹,

A.P. Mikhayluts²,

Yu.S. Chuhrov³

Abstract: Integrated hygienic assessment of the sanitary and epidemiological situation with occupational diseases in the coal industry of Kuzbass allowed: to establish quantitative parameters improve levels of occupational diseases in 2008–2015; determine the structure of occupational diseases in their nosological forms, length of service and age to occur; find quantitative depending on the length of service before the emergence of occupational diseases from grade 3 class working conditions; rank the causes and circumst… Show more

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Cited by 6 publications

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Cardiorespiratory disorders in abdominal obesity in workers of coal mining enterprises in the south of Kuzbass

Filimonov¹,

Кorotenko²,

Ulanova³

2021

Med. tr. prom. èkol.

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Introduction. The wide prevalence of cardiovascular diseases and their close connection with obesity, especially abdominal, makes the question of the relationship of these disorders with the respiratory system highly relevant to the coal industry. Their working conditions are closely related to the harmful effects on production factors. The study aimed to study the main cardiorespiratory parameters in coal industry workers with abdominal obesity. Materials and methods. We explored 369 men, including 225 employees of coal mines and 114 workers of open-pit coal mining enterprises in the South of Kuzbass, aged from 40 to 55 years (the average age of miners - 46.2±0.36 years, workers of open-pit mines - 46.7±0.36 years, p=0.344). Scientists conducted a study of external respiration function on an analyzer of the pneumotachometric type "Spiro-Spectrum." We used the ultrasound system "Vivid E9", manufactured by General Electric, to define echocardiographic parameters. Results. The percentage of abdominal obesity among the coal mining industry employees in the south of Kuzbass was relatively high (more than 50%). At the same time, we detected arterial hypertension much more often. Scientists have found that the average values of the lungs' vital capacity and the volume of forced exhalation for the first second have decreased in both groups in the presence of abdominal obesity. Moreover, we found a pronounced deviation among the miners. Researchers associate the values of the leading echocardiographic indicators with the presence of visceral obesity. We identified high values of systolic pressure in the pulmonary artery and characteristic signs of diastolic myocardial dysfunction in the examined patients. The researchers also identified the most pronounced indices of right and left atrial volumes in miners. In underground workers, the data of correlation analysis indirectly indicate that an increase in waist circumference is not the main factor affecting the reduction in their left ventricular longitudinal deformation. But we can't say this for onshore coal mining workers, who have a moderate connection. Conclusions. Abdominal obesity harms the respiratory system of coal industry workers, more pronounced in miners. Visceral obesity is significantly associated with dysfunction of the right and left parts of the heart, both in miners and in coal mine workers.

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Cardiorespiratory disorders in abdominal obesity in workers of coal mining enterprises in the south of Kuzbass

Filimonov¹,

Кorotenko²,

Ulanova³

2021

Med. tr. prom. èkol.

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Occupational health of workers in underground occupations producing polymetalliccopperzinc ores

Шайхлисламова

Karimova

Volgareva

et al. 2020

Sanitarnyj Vrač (Sanitary Inspector)

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In mining operations, including those in the Republic of Bashkortostan, the health of workers is not good, due to the impact of adverse occupational factors, as evidenced by the level of occupational morbidity in the industry. In this regard, the solution of issues of workers’ health protection is the most significant in occupational health. The working conditions of male workers of the main underground occupations of the enterprise producing copper-zinc ores have been studied. We have evaluated the dependence of the identified diseases on occupational factors and findings on occupational morbidity between 1997 and 2018. The results of the studies indicate a complex of adverse factors affecting the workers of underground occupations that determine the evels and structure of work-related morbidity, including occupational, the main forms of which are vibrational disease, sensorineural hearing loss, diseases of the musculoskeletal and respiratory systems. Diseases of the musculoskeletal system, upper respiratory tract and arterial hypertension with a risk level from «medium» to «very high» are regarded to be work-related. The greatest number of cases of occupational morbidity among the underground occupations has been established among drifters, fasteners, and mining technicians. Preventive measures aimed at modifying occupational factors and improving medical support for enterprise workers have been developed.

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Comparative assessment of the professional health of workers in the main types of economic activity and mining of the Russian Federation and the Republic of Bashkortostan

Шайхлисламова¹,

Каримова²,

Valeeva³

et al. 2023

Sanitary Doctor

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An analysis of occupational risks to the health of workers, the fundamental components of which are injuries and occupational morbidity, is extremely relevant, primarily for those industries where working conditions remain difficult and harmful and there are restrictions on hiring for health reasons, including at mining enterprises mineral. The purpose of the work is to study the consequences of exposure to harmful and (or) dangerous working conditions for employees of the main types of economic activity and mining of the Republic of Bashkortostan for the period 2011–2020. and comparing them with similar data for the Russian Federation. Sources of information — statistical reports, reports and materials published on the official websites rosstat.gov.ru, rospotrebnadzor.ru, 02.rospotrebnadzor.ru, bashstat.gks.ru, mintrud.gov.ru, mintrud.bashkortostan.ru. The average long-term level of occupational morbidity in Russia for the study period was 1.45 per 10 thousand workers, in the Republic of Bashkortostan — 0.910/000. A steady decrease in intensive indicators of occupational morbidity in dynamics by 2.5 times in Russia and almost 3 times in the republic was noted. The average annual rates of occupational morbidity in the production of minerals in the country ranged from 21.2 in 2019 to 32.75 in 2013 per 10 thousand employees (average 29.04 0/000), in the republic — 6.0 per 10 thousand employees, which is 7.3 times higher than the national average. The average number of victims with disability for all types of economic activity in Russia was 1.2 times higher than the national indicator, the average injury severity indicator in the region exceeded the same value in the country by 11.4 %. An excess of the average long-term indicator of the frequency and severity of injuries at the country's mining enterprises in comparison with the indicators of general injuries was noted. The data convincingly testify to the existing problems in the production of minerals, causing increased rates of occupational morbidity and occupational injuries with severe outcomes.

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Hygienic assessment of occupational diseases in the coal industry of Kuzbass

Cited by 6 publications

References 0 publications

Cardiorespiratory disorders in abdominal obesity in workers of coal mining enterprises in the south of Kuzbass

Cardiorespiratory disorders in abdominal obesity in workers of coal mining enterprises in the south of Kuzbass

Occupational health of workers in underground occupations producing polymetalliccopperzinc ores

Comparative assessment of the professional health of workers in the main types of economic activity and mining of the Russian Federation and the Republic of Bashkortostan

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