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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">seamed</journal-id><journal-title-group><journal-title xml:lang="ru">Морская медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Marine Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2413-5747</issn><issn pub-type="epub">2587-7828</issn><publisher><publisher-name>Research Institute of Industrial and Maritime Medicine of the Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22328/2413-5747-2025-11-4-81-89</article-id><article-id custom-type="elpub" pub-id-type="custom">seamed-880</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>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original articles</subject></subj-group></article-categories><title-group><article-title>Приземный озон как возможный фактор риска неотложных состояний системы гемодинамики у жителей южного берега Крым</article-title><trans-title-group xml:lang="en"><trans-title>Ground-level ozone as a potential risk factor for emergency hemodynamic conditions in residents of the southern coast of Crimea</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8331-4149</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Евстафьева</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Evstafeva</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евстафьева Елена Владимировна – доктор биологических наук, профессор, главный научный сотрудник; заведующая кафедрой «Физиология, экологическая и морская медицина» </p></bio><bio xml:lang="en"><p>Elena V. Evstafeva – Dr of Sci. (Biol.), Professor, major scientific collaborator</p></bio><email xlink:type="simple">e.evstafeva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прокопенко</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokopenko</surname><given-names>N A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Прокопенко Наталья Александровна – заместитель директора по лечебной работе, врач-кардиолог</p></bio><bio xml:lang="en"><p>Natalia Alexandrovna Prokopenko – Deputy Director for Medical Work, Cardiologist</p></bio><email xlink:type="simple">natalia.prokopenko79@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6441-710X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лапченко</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lapchenko</surname><given-names>V A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лапченко Владимир Александрович – научный сотрудник отдела изучения биоразнообразия и экологического мониторинга</p></bio><bio xml:lang="en"><p>Vladimir A. Lapchenko – Researcher at the Department of Biodiversity and Environmental Monitoring</p></bio><email xlink:type="simple">ozon.karadag@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт фундаментальной медицины и здоровьесбережения, Севастопольский государственный университет; Академический научно-исследовательский институт физических методов лечения, медицинской климатологии и реабилитации имени И. М. Сеченова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Fundamental Medicine and Health Preservation, Sevastopol State University; Academic Research Institute of Physical Methods of Treatment, Medical Climatology and Rehabilitation named after I. M. Sechenov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Академический научно-исследовательский институт физических методов лечения, медицинской климатологии и реабилитации имени И. М. Сеченова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Academic Research Institute of Physical Methods of Treatment, Medical Climatology and Rehabilitation named after I. M. Sechenov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Карадагская научная станция имени Т. И. Вяземского – природный заповедник РАН, филиал ФИЦ «Институт биологии южных морей имени А. О. Ковалевского РАН»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>T. I. Vyazemsky Karadag Scientific Station – Nature Reserve of RAS – Branch of A. O. Kovalevsky Institute of Biology of the Southern Seas of RAS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>22</day><month>12</month><year>2025</year></pub-date><volume>11</volume><issue>4</issue><fpage>81</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Евстафьева Е.В., Прокопенко Н.А., Лапченко В.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Евстафьева Е.В., Прокопенко Н.А., Лапченко В.А.</copyright-holder><copyright-holder xml:lang="en">Evstafeva E.V., Prokopenko N.A., Lapchenko V.A.</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://seamed.elpub.ru/jour/article/view/880">https://seamed.elpub.ru/jour/article/view/880</self-uri><abstract><p>ВВЕДЕНИЕ. Среди атмосферных поллютантов второе место по степени опасности для здоровья человека Всемирная организация здравоохранения (ВОЗ) отводит приземному озону, концентрацию которого необходимо контролировать при определении качества воздуха. Особенно важно это на южных территориях, где имеются условия для его образования в повышенных концентрациях. При этом если связь между воздействием озона и респираторными заболеваниями хорошо установлена, то в отношении сердечно-сосудистых заболеваний сведения носят спорный характер. ЦЕЛЬ. Определить роль приземного озона как возможного фактора риска в возникновении неотложных состояний системы гемодинамики жителей на территории Южного берега Крыма. МАТЕРИАЛ И МЕТОДЫ. Выполнено исследование суточной регистрации вызовов скорой медицинской помощи (СМП) по причине неотложных состояний сердечно-сосудистой системы (ССС), по данным Единого Крымского республиканского территориального центра экстренной помощи Министерства здравоохранения Республики Крым за период 2018–2022 гг., и концентрации приземного озона (КПО) на основании данных Карадагской станции фонового экологического мониторинга (СФЭМ). Измерения КПО проводили оптическим методом с помощью автоматического газоанализатора APOA 370 (HORIBA); связь сопоставляемых данных анализировали посредством непараметрического корреляционного анализа по Спирмену. РЕЗУЛЬТАТЫ. Уровень КПО на Черноморском побережье Крыма в исследуемый период претерпевал типичные суточные и сезонные колебания, достигая максимальных значений в летние месяцы и дневные часы. Однако наблюдалось и нетипичное увеличение КПО в холодное или прохладное время года: например, в январе 2019 г. или декабре 2022 г. Среднегодовые концентрации озона, как правило, превышали нормативные значения. Между КПО и частотой неотложных состояний ССС положительные значимые корреляции отмечены в феврале 2019, 2020 и 2022 гг., марте 2022 г., апреле 2020 г.; отрицательные корреляции были установлены в сентябре 2018 г. и 2022 г., мае 2019 г. и январе 2022 г. При этом, если минимальные концентрации озона были не менее 40 мкг/м3 и поднимались в течение месяца до 100 мкг/м3 , их увеличение приводило к росту числа вызовов СМП. Если же минимальные значения КПО были в пределах 15–20 мкг/м3 и в течение месяца не превышали 50–60 мг/м3 , наблюдали негативную зависимость количества вызовов от КПО. ОБСУЖДЕНИЕ. Полученные данные по установлению факта значимости КПО для функционирования ССС на прибрежной территории Крыма согласуются с рядом научных публикаций, в том числе о разнонаправленном характере выявленной зависимости, который может свидетельствовать как о задержке реакции организма на повышение КПО, так и о ее нелинейном характере. Важную роль в конечном эффекте влияния озона может играть опосредованное влияние других метеопогодных и техногенных факторов, чем, по всей вероятности, и объясняется зачастую спорный характер получаемых в разных регионах мира эпидемиологических сведений. ЗАКЛЮЧЕНИЕ. Анализ данных СМП о зависимости частоты возникновения неотложных состояний ССС от КПО дает основание рассматривать приземный озон как фактор риска для кардиологических больных, однако ее неоднозначный характер требует дальнейших исследований для определения его опасных/безопасных уровней в таком регионе как черноморское побережье России.</p></abstract><trans-abstract xml:lang="en"><p>INTRODUCTION. The World Health Organization (WHO) ranks ground-level ozone as the second most dangerous atmospheric pollutant to human health. Its concentration must be monitored when determining air quality. This is especially important in southern regions, where conditions favour its formation in elevated concentrations. While the link between ozone exposure and respiratory diseases is well established, the evidence regarding cardiovascular diseases is controversial. OBJECTIVE. To determine the role of ground-level ozone as a possible risk factor in the occurrence of emergency conditions of the hemodynamic system of residents in the territory of the Southern Coast of Crimea. MATERIALS AND METHODS. A study was conducted on the daily registration of emergency medical services (EMS) calls due to cardiovascular emergencies, based on data from the Unified Crimean Republican Territorial Center for Emergency Care of the Ministry of Health of the Republic of Crimea for the period 2018–2022, and ground-level ozone concentrations (GLO) based on data from the Karadag station of background environmental monitoring (SBEM). GLO measurements were performed optically using an APOA 370 automatic gas analyzer (HORIBA); the dependence of the compared data was analyzed using nonparametric Spearman correlation analysis. RESULTS. During the study period, the ozone depletion level on the Black Sea coast of Crimea exhibited typical daily and seasonal fluctuations, reaching maximum values in the summer months and daytime hours. However, atypical increases in ozone depletion were also observed during cold or cool seasons: for example, in January 2019 and December 2022. Average annual ozone concentrations generally exceeded the standard values. Positive significant correlations were observed between ozone depletion and the incidence of cardiovascular emergencies in February 2019, 2020, and 2022, March 2022, and April 2020. Negative correlations were found in September 2018 and 2022, May 2019, and January 2022. Moreover, if minimum ozone concentrations were at least 40 μg/m3 and rose to 100 μg/m3 during the month, their increase led to an increase in the number of emergency calls. If minimum ozone concentrations were within 15–20 μg/m3 and did not exceed 50–60 mg/m3 during the month, a negative relationship between the number of calls and ozone concentrations was observed, indicating a nonlinear nature. DISCUSSION. The data obtained establishing the significance of ozone for the functioning of the cardiovascular system in the coastal area of Crimea are consistent with a number of scientific publications, including those on the multidirectional nature of the identified relationship, which may indicate either a delayed response to increased ozone or its nonlinear nature. The indirect influence of other meteorological and anthropogenic factors may play a significant role in the final effect of ozone, which likely explains often the controversial nature of epidemiological data obtained in different regions of the world. CONCLUSION. Analysis of emergency medical service data on the dependence of the incidence of cardiovascular emergencies on the ozone level provides grounds for considering ground-level ozone as a risk factor for cardiac patients, but its ambiguous nature requires further research to determine its dangerous/safe levels in a region such as the Black Sea coast of Russia.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>морская медицина</kwd><kwd>приземный озон</kwd><kwd>сердечно-сосудистая система</kwd><kwd>неотложные состояния</kwd></kwd-group><kwd-group xml:lang="en"><kwd>marine medicine</kwd><kwd>maritime medicine</kwd><kwd>ground-level ozone</kwd><kwd>cardiovascular system</kwd><kwd>emergency conditions</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках Государственного задания код 11.040.1 № 720000.Р.91.1.01020001001. Лапченко В.А. принял участие в работе в рамках темы Гос. задания № 124030100098 – 0.).</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the State Assignment code 11.040.1 No. 720000.R.91.1.01020001001. Lapchenko V.A. took participation in the frames of the State Assignment No. 124030100098 – 0.).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Amann M., et al. Health risks of ozone from long-range transboundary air pollution. WHO Regional Office for Europe DK02100. Copenhagen, Denmark, 2008, 94 р.</mixed-citation><mixed-citation xml:lang="en">Amann M., et al. Health risks of ozone from long-range transboundary air pollution. WHO Regional Office for Europe DK02100. 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