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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">medlit</journal-id><journal-title-group><journal-title xml:lang="ru">Гигиена и санитария</journal-title><trans-title-group xml:lang="en"><trans-title>Hygiene and Sanitation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0016-9900</issn><issn pub-type="epub">2412-0650</issn><publisher><publisher-name>Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47470/0016-9900-2022-101-11-1328-1333</article-id><article-id custom-type="elpub" pub-id-type="custom">medlit-2702</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МЕДИЦИНА ТРУДА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OCCUPATIONAL HEALTH</subject></subj-group></article-categories><title-group><article-title>Изменения биохимических показателей метаболизма у работников нефтедобывающего предприятия</article-title><trans-title-group xml:lang="en"><trans-title>Changes in the biochemical indicators of metabolism in employees of the oil company</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8013-9613</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Землянова</surname><given-names>Марина Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Zemlyanova</surname><given-names>Marina A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор мед. наук, профессор, зав. отд. биохимических и цитогенетических методов диагностики ФБУН «Федеральный научный центр медико-профилактических технологий управления рисками здоровью населения» Роспотребнадзора.</p><p>e-mail: zem@fcrisk.ru</p></bio><bio xml:lang="en"><p>MD, PhD, DSci., Professor, Head of Biochemical and Cytogenetic Diagnostic Techniques Department, Federal Scientific Center for Medical and Preventive Health Risk Management Technologies, Perm, 614045, Russian Federation.</p><p>e-mail: zem@fcrisk.ru</p></bio><email xlink:type="simple">zem@fcrisk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8050-3059</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пескова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Peskova</surname><given-names>Ekaterina V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3924-4526</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кольдибекова</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Koldibekova</surname><given-names>Juliya V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8050-7674</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пустовалова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pustovalova</surname><given-names>Olga V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6316-7850</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ухабов</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ukhabov</surname><given-names>Viktor M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФБУН «Федеральный научный центр медико-профилактических технологий управления рисками здоровью населения» Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Scientific Center for Medical and Preventive Health Risk Management Technologies</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2022</year></pub-date><volume>101</volume><issue>11</issue><fpage>1328</fpage><lpage>1333</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Землянова М.А., Пескова Е.В., Кольдибекова Ю.В., Пустовалова О.В., Ухабов В.М., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Землянова М.А., Пескова Е.В., Кольдибекова Ю.В., Пустовалова О.В., Ухабов В.М.</copyright-holder><copyright-holder xml:lang="en">Zemlyanova M.A., Peskova E.V., Koldibekova J.V., Pustovalova O.V., Ukhabov V.M.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.rjhas.ru/jour/article/view/2702">https://www.rjhas.ru/jour/article/view/2702</self-uri><abstract><sec><title>Введение</title><p>Введение. В связи с постоянным присутствием в воздухе рабочей зоны нефтедобывающего предприятия вредных химических компонентов длительность трудового стажа усугубляет их негативное воздействие на организм человека, что может привести к дисметаболическим нарушениям.</p><p>Цель работы заключается в оценке изменений биохимических показателей метаболизма у работников нефтедобывающего предприятия для снижения производственно обусловленной заболеваемости.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Выполнены исследование и оценка содержания полициклических ароматических углеводородов в биосредах работников, изучение биохимических показателей метаболических процессов, статистический анализ, моделирование причинно-следственных связей.</p></sec><sec><title>Результаты</title><p>Результаты. У операторов добычи нефти и газа идентифицированы бензол и о-ксилол в крови, концентрация которых превышала аналогичные показатели у работников, не связанных с процессом нефтедобычи, до 1,5 раза. В зависимости от увеличения стажа работы у операторов добычи нефти и газа отмечено повышение уровня бензола в крови до 1,4 раза. Установлены значимые различия по содержанию С-пептида, глюкозы, холестерина общего, холестерина ЛПВП, холестерина ЛПНП и триглицеридов относительно аналогичных показателей у работников, не подвергающихся воздействию химических производственных факторов предприятия. У работников, связанных с добычей нефти и газа, установлены зависимости повышения уровня глюкозы и С-пептида в сыворотке крови от повышения концентрации бензола в крови и длительности трудового стажа; повышения уровня общего холестерина, холестерина ЛПНП, триглицеридов в сыворотке крови — только в зависимости от увеличения стажа работы.</p></sec><sec><title>Ограничения исследования</title><p>Ограничения исследования. Проведённое исследование учитывало лишь влияние химических факторов и длительности трудового стажа на здоровье работников нефтедобывающего производства.</p></sec><sec><title>Заключение</title><p>Заключение. Постоянное присутствие в воздухе рабочей зоны полициклических ароматических углеводородов, в частности бензола и о-ксилола (до 1,5 раза выше ПДК рабочей зоны), приводит к их повышенной концентрации в крови. У операторов добычи нефти и газа установлено повышение уровня ряда биохимических показателей метаболического синдрома, имеющих зависимость от стажа трудовой деятельности и содержания бензола в воздухе рабочей зоны.</p><p>Соблюдение этических стандартов. Исследование одобрено локальным этическим комитетом ФБУН «Федеральный научный центр медико-профилактических технологий управления рисками здоровью населения» Роспотребнадзора, проведено согласно общепринятым научным принципам Хельсинкской декларация Всемирной медицинской ассоциации (ред. 2013 г.).</p></sec><sec><title>Участие авторов</title><p>Участие авторов: Землянова М.А. — концепция и дизайн исследования, редактирование; Пескова Е.В. — концепция и дизайн исследования, сбор данных литературы, написание текста; Кольдибекова Ю.В. — концепция и дизайн исследования, статистическая обработка материала, написание текста; Пустовалова О.В. — сбор и обработка материала; Ухабов М.В. — концепция и дизайн исследования, редактирование. Все соавторы — утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи.</p></sec><sec><title>Конфликт интересов</title><p>Конфликт интересов. Авторы декларируют отсутствие явных и потенциальных конфликтов интересов в связи с публикацией данной статьи.</p></sec><sec><title>Финансирование</title><p>Финансирование. Исследование не имело финансовой поддержки.</p></sec><sec><title>Поступила</title><p>Поступила: 29.08.2022 / Принята к печати: 03.10.2022 / Опубликована: 30.11.2022</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Due to the constant presence of harmful chemical components in the air of the working area at an oil-producing enterprise, the length of work experience exacerbates their negative impact on the human body, which can lead to dysmetabolic disorders.</p><p>The purpose of the work is to assess changes in the biochemical parameters of metabolism in workers of an oil producing enterprise.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A study and assessment of the content of polycyclic aromatic hydrocarbons in the bioenvironments of workers, biochemical indicators of metabolic processes, statistical analysis, modelling of cause-and-effect relationships were carried out.</p></sec><sec><title>Results</title><p>Results. In oil and gas production operators, benzene and o-xylene are identified in the blood, the concentration of which is up to 1.5 times higher than that of workers not associated with the oil production process. There is and gain in the level of benzene in the blood up to 1.4 times, depending on the increase in work experience. Significant differences were found in the content of C-peptide, glucose, total cholesterol, HDL cholesterol, LDL cholesterol and triglycerides in oil and gas production operators relative to similar indicators in workers not exposed to chemical production factors of the enterprise. Among workers involved in oil and gas production, a dependence of an elevation of glucose and C-peptide in the blood serum on an increase in the concentration of benzene in the blood and the length of work experience was established; an increase in the level of total cholesterol, LDL cholesterol, triglycerides in the blood serum — only depending on the increase in work experience.</p></sec><sec><title>Limitations</title><p>Limitations. The conducted study takes into account the influence of only chemical factors and the duration of work experience on the health of oil production workers.</p></sec><sec><title>Conclusions</title><p>Conclusions. The constant presence of polycyclic aromatic hydrocarbons in the air, in particular benzene and O-Cixille (up to 1.5 times higher than the MPC of the working area), leads to their increased concentration in the blood. In operators of oil and gas production there was established an increase in the level of a number of biochemical indicators of the negative effects of metabolic syndrome, which are dependent on the length of service and the content of benzene in the air of the working area.</p><p>Compliance with ethical standards. The study was approved by the local ethical committee of the Federal Scientific Center for Medical and Preventive Health Risk Management Technologies, Rospotrebnadzor, and was carried out according to the generally accepted scientific principles of the Helsinki World Medical Association (as amended 2013).</p></sec><sec><title>Contribution</title><p>Contribution: Zemlyanova M.A., Ukhabov V.M. — the research concept and design, editing; Peskova E.V. — the concept and design of the study, statistical processing of the material, writing the text; Koldibekova Yu.V. — the research concept and design, collection literature, writing the text; Pustovalova O.V. — collection and processing of material. All authors are responsible for the integrity of all parts of the manuscript and approval of the manuscript final version. </p></sec><sec><title>Conflict of interest</title><p>Conflict of interest. The authors declare no conflict of interest. </p></sec><sec><title>Acknowledgement</title><p>Acknowledgement. The study had no sponsorship. </p></sec><sec><title>Received</title><p>Received: August 28, 2022 / Accepted: October 3, 2022 / Published: November 30, 2022 </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>нефтедобывающая промышленность</kwd><kwd>стаж работы</kwd><kwd>метаболический синдром</kwd><kwd>негативные эффекты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>oil industry</kwd><kwd>work experience</kwd><kwd>metabolic syndrome</kwd><kwd>negative effects</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Хамидуллина Е.А., Чемякин А.В. Прогнозная оценка риска ущерба здоровью в результате профессиональной деятельности в нефтедобыче. XXI век. 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