Pub Date : 2018-12-01DOI: 10.35627/2219-5238/2018-309-12-19-23
M. Ufimtseva, Y. M. Bochkarev, N. L. Struin, T. Beresneva, K. Sorokina, N. Simonova
We estimated the prevalence and structure of skin diseases among workers employed in metallurgical enterprises of the Sverdlovsk region for the production of titanium and copper. The prevalence and nature of skin diseases in 528 workers employed at two enterprises of the Sverdlovsk region in the electrolytic production of copper and titanium were studied by means of periodic medical examinations. Skin diseases of various etiologies and pathogenesis were detected in 27.3 % of workers. Mycoses of feet and onychomycosis had the highest prevalence (19.3 % of the examined), and the prevalence among copper production workers was higher than among those employed in titanium production enterprises. Titanium production workers have higher morbidity of allergic dermatosis (1.7 % of those surveyed). Vascular skin lesions in the form of vascular spots, the etiology, pathogenesis and clinical significance of which remain unknown are detected in production workers previously involved in aluminum production at other enterprises. The presented data emphasize the importance of the development and implementation of preventive measures, early detection and treatment of skin diseases, improvement of the clinical examination system for workers in non-ferrous metallurgy enterprises.
{"title":"RESULTS ANALYSIS OF PERIODIC MEDICAL EXAMINATION BY DERMATOVENEREOLOGIST\u0000OF WORKERS EMPLOYED AT THE METALLURGICAL ENTERPRISES\u0000OF THE SVERDLOVSK REGION","authors":"M. Ufimtseva, Y. M. Bochkarev, N. L. Struin, T. Beresneva, K. Sorokina, N. Simonova","doi":"10.35627/2219-5238/2018-309-12-19-23","DOIUrl":"https://doi.org/10.35627/2219-5238/2018-309-12-19-23","url":null,"abstract":"We estimated the prevalence and structure of skin diseases among workers employed in metallurgical\u0000enterprises of the Sverdlovsk region for the production of titanium and copper. The prevalence and\u0000nature of skin diseases in 528 workers employed at two enterprises of the Sverdlovsk region in the\u0000electrolytic production of copper and titanium were studied by means of periodic medical examinations.\u0000Skin diseases of various etiologies and pathogenesis were detected in 27.3 % of workers. Mycoses of feet\u0000and onychomycosis had the highest prevalence (19.3 % of the examined), and the prevalence among\u0000copper production workers was higher than among those employed in titanium production enterprises.\u0000Titanium production workers have higher morbidity of allergic dermatosis (1.7 % of those surveyed).\u0000Vascular skin lesions in the form of vascular spots, the etiology, pathogenesis and clinical significance of\u0000which remain unknown are detected in production workers previously involved in aluminum\u0000production at other enterprises. The presented data emphasize the importance of the development and\u0000implementation of preventive measures, early detection and treatment of skin diseases, improvement of\u0000the clinical examination system for workers in non-ferrous metallurgy enterprises.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121924855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.35627/2219-5238/2019-309-12-11-14
V. Adrianovskiy, G. Lipatov, E. Kuzmina, N. Zlygosteva
We conducted a hygienic assessment of the chemical factors contribution of the production environment to the formation of carcinogenic risk of workers employed in the reverberatory and blast smelting of copper-containing ores, compared with autogenous processes. Inorganic arsenic compounds have been shown to be a major factor forming a carcinogenic risk in copper smelting. The greatest prognostic values of carcinogenic risk for similar professions of metallurgical shops are observed during reverberatory and blast smelting, rather than during bath smelting due to the difference in the equipment used. The main measure to reduce the carcinogenic risk of blister copper production should be the technical reequipment of smelters with the introduction of autogenous processes.
{"title":"USING THE\u0000METHODOLOGY OF CARCINOGENIC RISKS ASSESSMENT IN COPPER\u0000PYROMETALLURGY","authors":"V. Adrianovskiy, G. Lipatov, E. Kuzmina, N. Zlygosteva","doi":"10.35627/2219-5238/2019-309-12-11-14","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-309-12-11-14","url":null,"abstract":"We conducted a hygienic assessment of the chemical factors contribution of the production environment\u0000to the formation of carcinogenic risk of workers employed in the reverberatory and blast smelting of\u0000copper-containing ores, compared with autogenous processes. Inorganic arsenic compounds have been\u0000shown to be a major factor forming a carcinogenic risk in copper smelting. The greatest prognostic\u0000values of carcinogenic risk for similar professions of metallurgical shops are observed during\u0000reverberatory and blast smelting, rather than during bath smelting due to the difference in the\u0000equipment used. The main measure to reduce the carcinogenic risk of blister copper production should be\u0000the technical reequipment of smelters with the introduction of autogenous processes.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120961582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-09-01DOI: 10.35627/2219-5238/2019-315-6-19-26
Г. А. Безрукова, В. Ф. Спирин, М. Л. Шалашова
На основе анализа актуализированных данных об условиях труда в аграрном секторе экономики, региональных уровнях профессиональной заболеваемости, доступности медицинских организа- ций жителям села и профессиональной заболеваемости работников сельского хозяйства выявле- но снижение числа работающих во вредных условиях труда в период с 2011 по 2017 г. на 19,2 %, которое не сопровождалось соответствующим падением удельного веса этой когорты в общей структуре занятых в аграрном секторе, доля которых уменьшилась на 4,4 %. Одновременно с ростом обеспеченности учреждений сельского здравоохранения врачами-профпатологами с 43,3 до 60,0 % от уровня потребности охват работников сельского хозяйства периодическими меди- цинскими осмотрами увеличился с 75,6 % в 2011 г. до 82,7 % в 2017 г. За период с 2011 по 2017 г. число субъектов РФ, на территории которых были зарегистрированы случаи профес- сиональных заболеваний, сократилось на 25,6 %: с 39 до 29 регионов. При этом уровень профес- сиональной заболеваемости вырос на 32,3 % с 1,27 в 2015 г. до 1,68 в 2017 г. на 10 000 работаю- щих в отрасли. По разным годам наблюдения в 43,7−57,2 % случаев профессиональные заболева- ния диагностировались при самообращении в центры профпатологии. Большинство случаев профзаболеваний выявлено центрами профпатологии, функционирующими на базе научных ор- ганизаций Роспотребнадзора, НИИ гигиенического профиля федерального подчинения и учреж- дений высшего профессионального образования Минздрава РФ.
{"title":"Современные аспекты профпатологической помощи работникам сельского хозяйства","authors":"Г. А. Безрукова, В. Ф. Спирин, М. Л. Шалашова","doi":"10.35627/2219-5238/2019-315-6-19-26","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-315-6-19-26","url":null,"abstract":"На основе анализа актуализированных данных об условиях труда в аграрном секторе экономики, региональных уровнях профессиональной заболеваемости, доступности медицинских организа- ций жителям села и профессиональной заболеваемости работников сельского хозяйства выявле- но снижение числа работающих во вредных условиях труда в период с 2011 по 2017 г. на 19,2 %, которое не сопровождалось соответствующим падением удельного веса этой когорты в общей структуре занятых в аграрном секторе, доля которых уменьшилась на 4,4 %. Одновременно с ростом обеспеченности учреждений сельского здравоохранения врачами-профпатологами с 43,3 до 60,0 % от уровня потребности охват работников сельского хозяйства периодическими меди- цинскими осмотрами увеличился с 75,6 % в 2011 г. до 82,7 % в 2017 г. За период с 2011 по 2017 г. число субъектов РФ, на территории которых были зарегистрированы случаи профес- сиональных заболеваний, сократилось на 25,6 %: с 39 до 29 регионов. При этом уровень профес- сиональной заболеваемости вырос на 32,3 % с 1,27 в 2015 г. до 1,68 в 2017 г. на 10 000 работаю- щих в отрасли. По разным годам наблюдения в 43,7−57,2 % случаев профессиональные заболева- ния диагностировались при самообращении в центры профпатологии. Большинство случаев профзаболеваний выявлено центрами профпатологии, функционирующими на базе научных ор- ганизаций Роспотребнадзора, НИИ гигиенического профиля федерального подчинения и учреж- дений высшего профессионального образования Минздрава РФ.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123347103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.35627/2219-5238/2019-310-1-14-17
N. Tapeshkina, L. Popkova
We analyzed the prevalence of alimentary-dependent diseases of the gastrointestinal tract, endocrine organs, blood and hematopoietic organs and certain disorders involving the immune mechanism, in particular anemia, obesity in schoolchildren aged 7–17 years. An increase in the number of these diseases was found in schoolchildren, associated with malnutrition and nutritional status disorders over a 6-year period. There has been a significant increase in obesity, the prevalence of which has increased over the past six years, among children 5 times. Among schoolchildren living in the city, diseases of the digestive organs associated with malnutrition account for 27.2 % of all alimentary-dependent diseases. We found that disease prevalence rates caused by the alimentary factor are influenced by the school environment factors. Formation of eating disorders in high school associated with the intensity of the educational process and training of senior schoolchildren during the school year only from the second shift create prerequisites for eating disorders and is a factor leading to an increase in the number of children with inadequate nutritional status.
{"title":"SCHOOL-AGED CHILDREN MORBIDITY DYNAMICS\u0000OF ALIMENTARY-DEPENDENT DISEASES IN MEZHDURECHЕNSK DURING THE\u00002010–2016 PERIOD","authors":"N. Tapeshkina, L. Popkova","doi":"10.35627/2219-5238/2019-310-1-14-17","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-310-1-14-17","url":null,"abstract":"We analyzed the prevalence of alimentary-dependent diseases of the gastrointestinal tract, endocrine\u0000organs, blood and hematopoietic organs and certain disorders involving the immune mechanism, in\u0000particular anemia, obesity in schoolchildren aged 7–17 years. An increase in the number of these\u0000diseases was found in schoolchildren, associated with malnutrition and nutritional status disorders over\u0000a 6-year period. There has been a significant increase in obesity, the prevalence of which has increased\u0000over the past six years, among children 5 times. Among schoolchildren living in the city, diseases of the\u0000digestive organs associated with malnutrition account for 27.2 % of all alimentary-dependent diseases.\u0000We found that disease prevalence rates caused by the alimentary factor are influenced by the school\u0000environment factors. Formation of eating disorders in high school associated with the intensity of the\u0000educational process and training of senior schoolchildren during the school year only from the second\u0000shift create prerequisites for eating disorders and is a factor leading to an increase in the number of\u0000children with inadequate nutritional status.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132545701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.35627/2219-5238/2019-310-1-55-59
I. A. Khodyakova, Yu.V. Ochkasova, I. A. Shchukina, V. Bondarev, R. P. Abramova, A. D. Dorokhina, V. F. Bessonova, N. V. Zubchonok, A. G. Golenskikh, D. G. Ponomarenko, D. Kovalev
We gave practical aspects of epidemiological monitoring organization for brucellosis in the area unaffected by this infection. The positive experience of interagency cooperation during the organization of preventive and anti-epidemic measures in focus of brucellosis in the territory of the Lipetsk region is described. We presented the genetic analysis results of brucella cultures isolated in epizootic foci of cattle brucellosis and identified the most probable regions of the Russian Federation from which brucellosis infection could be brought to the region.
{"title":"PRACTICAL\u0000ASPECTS OF EPIDEMIOLOGICAL SURVEILLANCE FOR BRUCELLOSIS IN THE\u0000«UNINFECTED» TERRITORY","authors":"I. A. Khodyakova, Yu.V. Ochkasova, I. A. Shchukina, V. Bondarev, R. P. Abramova, A. D. Dorokhina, V. F. Bessonova, N. V. Zubchonok, A. G. Golenskikh, D. G. Ponomarenko, D. Kovalev","doi":"10.35627/2219-5238/2019-310-1-55-59","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-310-1-55-59","url":null,"abstract":"We gave practical aspects of epidemiological monitoring organization for brucellosis in the area unaffected\u0000by this infection. The positive experience of interagency cooperation during the organization of\u0000preventive and anti-epidemic measures in focus of brucellosis in the territory of the Lipetsk region is\u0000described. We presented the genetic analysis results of brucella cultures isolated in epizootic foci of cattle\u0000brucellosis and identified the most probable regions of the Russian Federation from which brucellosis\u0000infection could be brought to the region.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129198255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.35627/2219-5238/2019-310-1-28-33
G. M. Nasybullina, S. S. Delets
We evaluated diets for students of secondary vocational education organizations in Chelyabinsk. Students of secondary vocational education organizations are provided with one- or two-time organized meals at the expense of the regional budget, as well as additional food in the form of pantry products. All organizations have identified any deficiencies in diets formation. The results indicate the need to optimize diets in secondary vocational education organizations, improve the quality of staff training in organizations providing nutrition services, and strengthen production and state sanitary and epidemiological monitoring of nutrition in these organizations.
{"title":"HYGIENIC ASSESSMENT OF CATERING IN\u0000SECONDARY PROFESSIONAL EDUCATION ORGANIZATIONS","authors":"G. M. Nasybullina, S. S. Delets","doi":"10.35627/2219-5238/2019-310-1-28-33","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-310-1-28-33","url":null,"abstract":"We evaluated diets for students of secondary vocational education organizations in Chelyabinsk.\u0000Students of secondary vocational education organizations are provided with one- or two-time organized\u0000meals at the expense of the regional budget, as well as additional food in the form of pantry products. All\u0000organizations have identified any deficiencies in diets formation. The results indicate the need to\u0000optimize diets in secondary vocational education organizations, improve the quality of staff training in\u0000organizations providing nutrition services, and strengthen production and state sanitary and\u0000epidemiological monitoring of nutrition in these organizations.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115603027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.35627/2219-5238/2019-315-6
Александра Анатольевна Шабунова, Надежда Антоновна Маланичева
{"title":"Здоровье населения и среда обитания - ЗНиСО","authors":"Александра Анатольевна Шабунова, Надежда Антоновна Маланичева","doi":"10.35627/2219-5238/2019-315-6","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-315-6","url":null,"abstract":"","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123151141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.35627/2219-5238/2019-310-1-18-23
O. Ustinova, S. Valina, I. Shtina, O. A. Kobyakova, V. Makarova
The article presents the study results conducted to study the level and structure of children morbidity of preschool age living in the territories in zone of influence enterprises for metallurgical alumina production. We obtained data indicating the formation of residential areas where the multiplicity exceeding of MPCad on aluminum, formaldehyde, fluoride compounds, phenol, benzo (a) pyrene, suspended matter in atmospheric air is 1.16-43.6 times and on aluminum, nickel and manganese in drinking water is 1.25-42.2 times. We found that the content of chemical compounds (aluminum, manganese, chromium, nickel, phenol, formaldehyde, and ion fluoride) in the biological media of children of the observation groups was up to 4.2 times higher than those of the children of the comparison group. The morbidity of respiratory diseases, diseases of the blood, hematopoietic organs and disorders involving the immune mechanism, diseases of digestive, musculoskeletal and nervous systems in children living in the area of anthropogenic influences, up to 8.0 times higher than those of children living in the territory in the absence of enterprises influence. We proved the dependence of the registration frequency of the revealed pathology on the concentration in biomedia of chemicals (aluminum, copper, manganese, chromium, nickel, phenol, formaldehyde and ion fluoride), tropic to the organs of the respiratory, digestive, nervous and musculoskeletal systems.
{"title":"FEATURES OF\u0000CHILDREN'S MORBIDITY LIVING IN AREA OF INFLUENCE ENTERPRISES FOR\u0000ALUMINA PRODUCTION","authors":"O. Ustinova, S. Valina, I. Shtina, O. A. Kobyakova, V. Makarova","doi":"10.35627/2219-5238/2019-310-1-18-23","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-310-1-18-23","url":null,"abstract":"The article presents the study results conducted to study the level and structure of children morbidity of\u0000preschool age living in the territories in zone of influence enterprises for metallurgical alumina\u0000production. We obtained data indicating the formation of residential areas where the multiplicity\u0000exceeding of MPCad on aluminum, formaldehyde, fluoride compounds, phenol, benzo (a) pyrene,\u0000suspended matter in atmospheric air is 1.16-43.6 times and on aluminum, nickel and manganese in\u0000drinking water is 1.25-42.2 times. We found that the content of chemical compounds (aluminum,\u0000manganese, chromium, nickel, phenol, formaldehyde, and ion fluoride) in the biological media of children\u0000of the observation groups was up to 4.2 times higher than those of the children of the comparison group.\u0000The morbidity of respiratory diseases, diseases of the blood, hematopoietic organs and disorders\u0000involving the immune mechanism, diseases of digestive, musculoskeletal and nervous systems in\u0000children living in the area of anthropogenic influences, up to 8.0 times higher than those of children\u0000living in the territory in the absence of enterprises influence. We proved the dependence of the\u0000registration frequency of the revealed pathology on the concentration in biomedia of chemicals\u0000(aluminum, copper, manganese, chromium, nickel, phenol, formaldehyde and ion fluoride), tropic to the\u0000organs of the respiratory, digestive, nervous and musculoskeletal systems.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"354 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115928997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.35627/2219-5238/2019-310-1-34-37
V. Pankova, M. F. Vil'k, V. D. Glukhovskii
The flight crews members of Civil Aviation aircraft were object of study. The article discusses issues affecting the official indicators of occupational hearing loss among flight crews members of Russian Civil Aviation aircraft. We presented the main expert and diagnostic errors in addressing the correlation between the hearing organ diseases and the profession, showed new solutions to reduce hearing loss indicators, which consist in improving the methodology for assessing the acoustic load and improving the medical staff skills in the development of hearing impairment in persons of flight professions of Civil Aviation.
{"title":"NEW HEARING LOSS PROBLEM\u0000SOLUTIONS OF FLIGHT CREWS MEMBERS IN CIVIL AVIATION","authors":"V. Pankova, M. F. Vil'k, V. D. Glukhovskii","doi":"10.35627/2219-5238/2019-310-1-34-37","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-310-1-34-37","url":null,"abstract":"The flight crews members of Civil Aviation aircraft were object of study. The article discusses issues\u0000affecting the official indicators of occupational hearing loss among flight crews members of Russian Civil\u0000Aviation aircraft. We presented the main expert and diagnostic errors in addressing the correlation between\u0000the hearing organ diseases and the profession, showed new solutions to reduce hearing loss indicators,\u0000which consist in improving the methodology for assessing the acoustic load and improving the medical\u0000staff skills in the development of hearing impairment in persons of flight professions of Civil Aviation.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115952654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.35627/2219-5238/2019-310-1-46-50
E. B. Zhilchenko, N. V. Zharinova, N. Serdyuk, O. A. Konyaeva, O. Gavrilova
The article shows the presence of pathogen single cells of a dried sample in swabs taken from the camera surfaces of sublimation machines after lyophilization is completed, which may entail the possibility of release in the form of aerosol of viable cells of lyophilized microorganisms and lead to the creation of dangerous to personnel emergency situation. We proposed the use of additional isolation equipment - laminar box equipped with H14 class HEPA filters, the purpose of which is to protect the operator and the environment when working with pathogenic biological agents. The swabs taken from the internal surfaces of the laminar box and lyophilic machines at the end of the process gave negative results, which minimized the aerosol formation risk in room of the bacteriological box. We selected personal protective equipment, disinfectants for processing equipment and the final product, developed an algorithm for personnel actions, which made it possible to significantly increase the level of protection against pathogens of laboratory staff and the environment.
{"title":"ENSURING\u0000BIOLOGICAL SAFETY DURING LYOPHILIZATION FOR MICROORGANISMS OF\u0000I–II PATHOGENICITY GROUPS","authors":"E. B. Zhilchenko, N. V. Zharinova, N. Serdyuk, O. A. Konyaeva, O. Gavrilova","doi":"10.35627/2219-5238/2019-310-1-46-50","DOIUrl":"https://doi.org/10.35627/2219-5238/2019-310-1-46-50","url":null,"abstract":"The article shows the presence of pathogen single cells of a dried sample in swabs taken from the camera\u0000surfaces of sublimation machines after lyophilization is completed, which may entail the possibility of\u0000release in the form of aerosol of viable cells of lyophilized microorganisms and lead to the creation of\u0000dangerous to personnel emergency situation. We proposed the use of additional isolation equipment -\u0000laminar box equipped with H14 class HEPA filters, the purpose of which is to protect the operator and\u0000the environment when working with pathogenic biological agents. The swabs taken from the internal\u0000surfaces of the laminar box and lyophilic machines at the end of the process gave negative results, which\u0000minimized the aerosol formation risk in room of the bacteriological box. We selected personal protective\u0000equipment, disinfectants for processing equipment and the final product, developed an algorithm for\u0000personnel actions, which made it possible to significantly increase the level of protection against\u0000pathogens of laboratory staff and the environment.","PeriodicalId":171066,"journal":{"name":"Здоровье населения и среда обитания - ЗНиСО","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126240657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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