Hygienic assessment of working conditions working in LLC “Oil and gas equipment plant»

2020 ◽  
pp. 733-733
Author(s):  
V. P. Rodkin ◽  
A. N. Usatov ◽  
V. G. Demchenko
Keyword(s):  
Working Conditions ◽  
Oil And Gas ◽  
Preventive Measures ◽  
Working Environment

The authors conducted a hygienic assessment of working conditions of employees in LLC «Oil and gas equipment plant» on the basis of research of the Center of Hygiene and Epidemiology in the Omsk region. The factors of the working environment and working conditions of workers having an impact on their health. Are studied. Hygiene-based preventive measures have been developed.

scholarly journals Cardiovascular risk in petrochemical workers

2020 ◽  
Vol 99 (5) ◽  
pp. 498-503
Author(s):  
Zulfiya F. Gimaeva ◽  
I. V. Bukhtiyarov ◽  
A. B. Bakirov ◽  
V. A. Kaptsov ◽  
L. K. Karimova
Keyword(s):  
Cardiovascular Risk ◽  
Arterial Hypertension ◽  
Working Conditions ◽  
Preventive Measures ◽  
Left Ventricular ◽  
Working Environment ◽  
Labor Process ◽  
Risk Of Death ◽  
High Prevalence ◽  
Very High

Introduction. The high prevalence of diseases of the circulatory system of workers in various sectors of the economy, the lack of data on the effects of harmful production factors on the formation of cardiovascular diseases in petrochemical industry workers justify the importance of conducting special studies on these petrochemical complex plants with the aim of assessing cardiovascular risk with the subsequent development of preventive measures. Material and methods. The objects of the study were workers in the production of monomers (ethylene, propylene, ethylbenzene, isoprene, divinyl) of petrochemical enterprises. Hygienic studies of the working conditions of workers included an assessment of the factors of the working environment and the labor process using generally accepted methods. Comprehensive clinical examination of workers included periodic examinations (n = 2634) with calculation of total and relative cardiovascular risk using the SCORE system, using questionnaire data, a Reeder L questionnaire and an in-depth clinical diagnostic medical examination (n = 101) with the definition total cardiovascular risk. Results. The most significant occupational factors of the labor process for workers in the main profession - panmen were established to include the combination of a chemical factor with the occupational noise and labor intensity, with an overall assessment of working conditions 3.2. The class of working conditions of workers of the comparison group (locksmith in instrumentation and automation corresponds to the permissible). There were revealed a high prevalence of arterial hypertension and other factors of cardiovascular risk. A higher dependence of the arterial hypertension level on age and length of service in the group of panmen was established when compared to the mechanicians of instrumentation and automation. Using mathematical models of multiple regression, the likely dynamics of the level of arterial hypertension and the left ventricular myocardial mass index were calculated under the influence of increasing age and other risk predictors. Conclusion. The results of a clinical study showed workers with severe arterial hypertension, a high and very high risk of death from cardiovascular disease on the SCORE scale, a high and very high overall cardiovascular risk, signs of dyslipidemia, obesity, high stress levels to require close attention. It is important to timely diagnose lesions of target organs, to conduct rational prevention aimed at reducing risk factors. According to the results of the study, there were developed preventive measures aimed at reducing cardiovascular morbidity and cardiovascular risk, prolonging the longevity of workers in petrochemical industries.

Cardiovascular risk in petrochemical workers

2020 ◽  
Vol 99 (5) ◽  
pp. 498-503
Author(s):  
Zulfiya F. Gimaeva ◽  
I. V. Bukhtiyarov ◽  
A. B. Bakirov ◽  
V. A. Kaptsov ◽  
L. K. Karimova
Keyword(s):  
Cardiovascular Risk ◽  
Arterial Hypertension ◽  
Working Conditions ◽  
Preventive Measures ◽  
Left Ventricular ◽  
Working Environment ◽  
Labor Process ◽  
Risk Of Death ◽  
High Prevalence ◽  
Very High

Introduction. The high prevalence of diseases of the circulatory system of workers in various sectors of the economy, the lack of data on the effects of harmful production factors on the formation of cardiovascular diseases in petrochemical industry workers justify the importance of conducting special studies on these petrochemical complex plants with the aim of assessing cardiovascular risk with the subsequent development of preventive measures. Material and methods. The objects of the study were workers in the production of monomers (ethylene, propylene, ethylbenzene, isoprene, divinyl) of petrochemical enterprises. Hygienic studies of the working conditions of workers included an assessment of the factors of the working environment and the labor process using generally accepted methods. Comprehensive clinical examination of workers included periodic examinations (n = 2634) with calculation of total and relative cardiovascular risk using the SCORE system, using questionnaire data, a Reeder L questionnaire and an in-depth clinical diagnostic medical examination (n = 101) with the definition total cardiovascular risk. Results. The most significant occupational factors of the labor process for workers in the main profession - panmen were established to include the combination of a chemical factor with the occupational noise and labor intensity, with an overall assessment of working conditions 3.2. The class of working conditions of workers of the comparison group (locksmith in instrumentation and automation corresponds to the permissible). There were revealed a high prevalence of arterial hypertension and other factors of cardiovascular risk. A higher dependence of the arterial hypertension level on age and length of service in the group of panmen was established when compared to the mechanicians of instrumentation and automation. Using mathematical models of multiple regression, the likely dynamics of the level of arterial hypertension and the left ventricular myocardial mass index were calculated under the influence of increasing age and other risk predictors. Conclusion. The results of a clinical study showed workers with severe arterial hypertension, a high and very high risk of death from cardiovascular disease on the SCORE scale, a high and very high overall cardiovascular risk, signs of dyslipidemia, obesity, high stress levels to require close attention. It is important to timely diagnose lesions of target organs, to conduct rational prevention aimed at reducing risk factors. According to the results of the study, there were developed preventive measures aimed at reducing cardiovascular morbidity and cardiovascular risk, prolonging the longevity of workers in petrochemical industries.

scholarly journals Health-saving measures in preventing diseases associated with working conditions

2021 ◽  
Vol 65 (4) ◽  
pp. 372-378
Author(s):  
Inna V. Lapko ◽  
Alla V. Zheglova ◽  
Inessa A. Bogatyreva ◽  
Kristina V. Klimkina
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Health Status ◽  
Working Conditions ◽  
Preventive Measures ◽  
The Body ◽  
Working Environment ◽  
Medical Documentation ◽  
Production Environment ◽  
Lipid Metabolism Disorders

Introduction. The health of employees of harmful industries indicates its disadvantage and dependence on behavioural and occupation risk factors, promoting the formation of diseases associated with their impact. In this regard, it is essential to improve hygienic and medical-preventive measures to strengthen and restore the health of the able-bodied population, based on the use of health-saving principles aimed at developing skills for a healthy lifestyle and monitoring predictors of functional disorders of the body and the health of workers. The purpose of the study. Implementation and evaluation of the effectiveness of preventive measures using health-saving methods to optimise the production environment and extend the longevity of workers working in harmful working conditions. Material and methods. Two hundred eighty-two employees of the “Starooskolsky plant of automotive electrical equipment named after A.M. Mamonov” exposed to harmful factors of the working environment were examined. The health status of employees was assessed according to the data of periodic and preventive medical examinations, medical documentation, with an assessment of the prevalence of priority classes of diseases. Behavioural risk factors (smoking, physical activity, the nature of nutrition) and associated functional indices of health disorders were studied: body mass index, biochemical indices. A health-saving program was proposed and tested, including an organisational, training and monitoring unit. Results. The health status assessment of the workers of the studied enterprise showed the structure of morbidity to be formed by cardiovascular pathology, diseases of the spine and joints, respiratory organs, the psycho-emotional sphere, endocrinopathy, reaching almost 70%. More than half of the employees are overweight against the background of an unbalanced and irrational diet, a low level of physical activity, and lipid metabolism disorders. The introduction and testing of a preventive program developed on principles of health saving contributed to improving the health of employees and reducing morbidity. Conclusion. The recommended set of health-saving measures contributed to optimising working environment conditions, correcting the state of health of employees, and prolongation of labour longevity.

Occupational risk and early signs of disadaptation in young traffic police officers working in a shift schedule

2020 ◽  
Vol 60 (11) ◽  
pp. 884-887
Author(s):  
Ekaterina F. Chernikova
Keyword(s):  
Working Conditions ◽  
Police Officers ◽  
Road Safety ◽  
Preventive Measures ◽  
Ethical Standards ◽  
Traffic Police ◽  
Professional Activities ◽  
Early Signs ◽  
Scientific Justification ◽  
Years Of Service

Introduction. In the course of their professional activities, traffic police inspectors of State Road Safety Inspectorate (SRSI) are exposed to harmful working conditions. The aim of study is to provide scientific justification for the periods of service of inspectors that are important for the diagnosis of early signs of professionally caused diseases. Materials and methods. The study was carried out in a group of traffic police inspectors of the traffic police in accordance with the ethical standards set forth in the Declaration of Helsinki, 1975 (with additions, 1983), a positive conclusion of the ethical committee. The age of the traffic police officers was 24-50 years old, the experience was 1-19 years (average values 34±0.46 and 8.21±0.40 years). Results. In the course of the study, a class of working conditions was determined-3.4. low-level traffic police officers showed signs of disadaptation, a high risk of morbidity with temporary disability and professionally caused pathology of the cardiovascular, musculoskeletal, nervous, endocrine, and digestive systems. Conclusions. It is advisable to conduct an in-depth preventive medical examination of inspectors after 1-2 years of service. The first 4 years of service are important for preventive measures.

Hygienic aspects of working conditions of workers in the Samara region

2020 ◽  
pp. 564-564
Author(s):  
N. S. Belyakova ◽  
N. M. Tsunina ◽  
A. S. Karapetyan
Keyword(s):  
Working Conditions ◽  
Female Body ◽  
Working Environment ◽  
Working Day

The factors of working conditions that affect the health of women during the working day are listed. Developed measures to create a favorable working environment for the female body.

An occupational hazard of workers of wagon-repair production

2019 ◽  
pp. 272-277 ◽  
Author(s):  
Galina V. Kurenkova ◽  
Natalia A. Sudeikina ◽  
Elizaveta P. Lemeshevskaya
Keyword(s):  
Working Conditions ◽  
Musculoskeletal System ◽  
Occupational Risk ◽  
Working Environment ◽  
Labor Process ◽  
Control Group ◽  
Professional Groups ◽  
Wagon Wheel ◽  
Medical Examinations ◽  
Very High

Introduction. Professional groups of railway workers engaged in the repair of wagons are directly responsible for the safety of railway traffic. The analysis of literature testifies to insufficient attention of researchers to the hygienic problems associated with labor activity of workers of wagon-repair production.The aim of the study is to assess the occupational risk to the health of wagon repair workers, due to the impact on them of factors of the working environment and the labor process.Materials and methods. The study used comprehensive hygienic studies using the methodology of occupational risk to worker’s health.Results. The leading factors of the working environment (class of working conditions 3.2–3.4), which are exposed to workers depending on the specifics of the work performed. Identified professional groups with medium (significant) high (unbearable) and very high (intolerable) category of a priori occupational risk: in wagon meintenance workshop — 17 groups (94% of jobs), in a wagon assembly workshop — 11 groups (80% jobs), in wagon wheel workshop — 3 group (100% jobs). At the same time, according to the request for medical care, employees were diagnosed with isolated cases of occupational diseases.The levels of morbidity with temporary disability of employees of the main workshops are statistically significant (p<0.05) higher than those of the control group in 1.4–1.9 times. The influence of the complex of chemical factors of low and medium intensity on the levels of morbidity of respiratory diseases in the group of workers of the wagon wheel workshop, which were 1.7–2.0 times higher than in the control group, is confirmed by the average degree of causation of the production condition of this pathology (RR=1.7; EF=42.0%).The combined effect of vibration and severity of the labor process forms a high level of temporary disability of employees of the main workshops in connection with diseases of the musculoskeletal system, which was 2.7–4.4 times higher than in the control group, and also determines the prevalence of this pathology in the structure of diseases detected on medical examinations (23.2%). Diseases of the musculoskeletal system are caused by the production of employees of the wagon meintenance workshop (RR=3,9; EF=74,9%), as the most unfavorable in terms of hygiene on these factors.The stressful influence of the complex of harmful production factors on the health of wagon repair workers is manifested by the high risk of diseases of the cardiovascular system, gastrointestinal tract, neurological disorders, violation of adaptation of the cardiovascular system in 97% of the examined, as well as the predominance of diseases of the digestive system and circulatory system detected on periodic medical examinations.Conclusions. Harmful working conditions (class 3.1–3.4) cause the suspected occupational risk from small (moderate) to very high (intolerable) to 100% of the jobs of wagon repair workers. The results of the study of morbidity and risk of pathology indicate a significant risk of damage to the health of workers.

Surveying adherence of dental clinic patients to preventive measures in oral cavity

2019 ◽  
Vol 24 (2) ◽  
pp. 167-172 ◽  
Author(s):  
T. V. Kudryavtseva ◽  
V. V. Tachalov ◽  
E. S. Loboda ◽  
L. Yu. Orekhova ◽  
E. Yu. Nechai ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Working Conditions ◽  
Oral Hygiene ◽  
Preventive Measures ◽  
Periodontal Diseases ◽  
Dental Health ◽  
Developed Countries ◽  
Dental Clinic ◽  
The Many ◽  
The Impact

Relevance. Periodontal diseases are a medical and social problem due to the wide spread among the population of developed countries and the impact on the quality of life. Among the many factors that are important in the development of inflammatory periodontal diseases, an important role is played by adherence to the recommendations of the dentist in respecting oral hygiene. Aim of the work was to study the adherence of patients of the dental clinic to compliance with preventive measures in the oral cavity.Materials and methods. A total of 98 patients of dental clinic, 62 female (medial age 38,6 ± 14,0 years) and 36 male (medial age 37,2±13,1 years) participated in survey. The study participants flled in the profle and answered questions about age, gender, harmful working conditions and bad habits, frequency of visits to the dental clinic, attitudes to the prevention of dental diseases, knowledge about the means and methods of oral hygiene.Results. As a result of the study, it was found that in the vast majority of cases, respondents are employed in production that does not adversely affect their health (91%), only 8% of patients indicated harmful working conditions.Conclusions. The study revealed that, despite the recommendations of the dentist, patients are not always committed to the implementation of preventive measures in the oral cavity. Dentists need to motivate patients to use not only the usual methods and means of hygiene, but also additional ones necessary for maintaining dental health.

scholarly journals RISK ASSESSMENT OF HEALTH DISORDERS IN EMPLOYEES AT THE MACHINERY ENTERPRISE

2020 ◽  
Vol 99 (1) ◽  
pp. 76-79
Author(s):  
Lyubov A. Balabanova ◽  
S. K. Kamaev ◽  
A. A. Imamov ◽  
O. R. Radchenko
Keyword(s):  
High Risk ◽  
Working Conditions ◽  
Preventive Measures ◽  
Risk Groups ◽  
Machine Building ◽  
Occupational Factors ◽  
Building Enterprise ◽  
The Impact ◽  
Occupational Contact ◽  
Male Workers

Introduction. Adverse effects of environmental factors can cause dysfunction of organs and systems, hormonal dysfunction, genetic disorders, which can adversely affect the health of future generations. The aim is to study occupational risk factors and assess their impact on the health of male workers of machine-building enterprises, to develop preventive measures. Material and methods. The working conditions of 318 male workers of the main professions of the machine-building enterprise (miller, locksmith, electric and gas welder, turner, caster, etc.), having occupational contact with harmful occupational factors, were studied in comparison with 148 employees of the control group. Epidemiological, socio-hygienic, statistical and risk calculation methods were used. Results. 68.2% of respondents were found to have occupational contact with cutting fluid, 24.3% contact with chemicals, 14.4% - with heavy metals, 66.2% of respondents work in conditions of noise exposure, 40.1% - local vibration, 22.3% - in conditions of hypothermia, 14.4% - in conditions of overheating. Excess of maximum permissible concentrations of benzo(a)pyrene, aerosols of mineral oils, epichlorohydrin was detected in the air of the working zone. At workplaces, there were excess levels of noise, general vibration, thermal radiation. The impact of harmful occupational factors in the workplace was established to create a high risk to the health of workers. Conclusion. Working conditions of workers of the machine-building enterprise are mainly estimated as harmful. Critical organs and systems for the development of occupational pathology were identified, the high carcinogenic risk from exposure to benzo(a)pyrene was revealed. Employees of the machine-building enterprise were shown to have a high risk of oncology, respiratory diseases, central nervous system diseases, pathology in offspring. As a result, risk groups were formed and targeted preventive measures were proposed, including monitoring of the health status of high-risk groups, occupational selection, and medical examinations.

scholarly journals Suddenly Telework: Job Crafting as a Way to Promote Employee Well-Being?

2022 ◽  
Vol 12 ◽  
Author(s):  
Christiane R. Stempel ◽  
Katja Siestrup
Keyword(s):  
Working Conditions ◽  
Online Survey ◽  
Well Being ◽  
Job Characteristics ◽  
Social Resources ◽  
Working Environment ◽  
Job Crafting ◽  
Advantages And Disadvantages ◽  
Abrupt Shift ◽  
Quantitative Results

COVID-19 confronted many people with an abrupt shift from their usual working environment to telework. This study explores which job characteristics are perceived as most crucial in this exceptional situation and how they differ from people’s previous working conditions. Additionally, we focus on job crafting as a response to this situation and how it is related to employees’ well-being. We conducted an online survey with N = 599 participants, of which 321 reported that they were telework newcomers. First, we asked participants to indicate the three most important advantages and disadvantages they see in telework. The subsequent questionnaire contained a comprehensive measure of working conditions before and during the pandemic, job crafting behaviors, and indicators of well-being. Based on the qualitative answers, we identified three major advantages and disadvantages. Quantitative results indicate perceived changes in all job characteristics for telework newcomers. Concerning working conditions and well-being, job crafting activities that aim to increase structural and social resources are important mediators. The findings underline the need to design appropriate telework conditions and encourage job crafting activities to foster occupational well-being.

scholarly journals Research on Rolling Bearing Fault Feature Extraction and Diagnosis Method Based on Image Processing

2021 ◽  
Vol 5 (2) ◽  
pp. 1-7
Author(s):  
Sun Y
Keyword(s):  
Image Processing ◽  
Feature Extraction ◽  
Working Conditions ◽  
Rolling Bearing ◽  
Extraction Methods ◽  
Working Environment ◽  
Ring Rolling ◽  
Rolling Bearings ◽  
Binary Matrix ◽  
The Time Domain

In economic construction, there are many large and important machinery and equipment. Some equipment will continue to work in a harsh working environment, so many and various failures will occur. Rolling bearings are one of the widely used parts in rotating machinery. They are generally composed of inner ring, outer ring, rolling element and holding. The frame is composed of four parts, the failure of the bearing is particularly important, and its safe operation has a vital impact on the entire equipment, Feature extraction is the key link in the subsequent identification of fault types, Although feature extraction in the time domain and frequency domain is effective, it is also necessary to find new feature extraction methods in new areas. On the basis of the snowflake image obtained by using the principle of SDP(Symmetrized Dot Pattern), a method for extracting fault features of rolling bearings based on image processing is proposed, and the snowflake standard map for different working conditions is constructed. The number of snowflake images under different working conditions is different. The binary matrix of the test image is compared with it, and then classified and identified. Finally, the algorithm is validated, and the ideal result is obtained to verify its rationality and effectiveness.

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