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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">emcardio</journal-id><journal-title-group><journal-title xml:lang="ru">Неотложная кардиология и кардиоваскулярные риски</journal-title><trans-title-group xml:lang="en"><trans-title>Emergency Cardiology and Cardiovascular Risks journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2616-633X</issn><publisher><publisher-name>Белорусский государственный медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51922/2616-633X.2025.9.2.2599</article-id><article-id custom-type="elpub" pub-id-type="custom">emcardio-319</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 научные публикации</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original Scientific Research</subject></subj-group></article-categories><title-group><article-title>Показатели гематологических индексов у пациентов с атеросклерозом коронарных артерий различной степени выраженности</article-title><trans-title-group xml:lang="en"><trans-title>Hematological indices in patients with varying degrees of coronary artery atherosclerosis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Казакова</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kazakova</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григоренко</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigorenko</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юдина</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yudina</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Митьковская</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Mitkovskaya</surname><given-names>N. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Республиканский клинический медицинский центр Управления делами Президента Республики Беларусь;&#13;
Белорусский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Republican Clinical Medical Center of the Administration of the President of the Republic of Belarus;&#13;
Belarusian State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусский государственный медицинский университет;&#13;
Республиканский научно-практический центр «Кардиология»</institution></aff><aff xml:lang="en"><institution>Belarusian State Medical University;&#13;
Republican Scientific and Practical Center of Cardiology</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>25</day><month>01</month><year>2026</year></pub-date><volume>9</volume><issue>2</issue><fpage>2599</fpage><lpage>2603</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Казакова М.И., Григоренко Е.А., Юдина О.А., Митьковская Н.П., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Казакова М.И., Григоренко Е.А., Юдина О.А., Митьковская Н.П.</copyright-holder><copyright-holder xml:lang="en">Kazakova M.I., Grigorenko E.A., Yudina O.A., Mitkovskaya N.P.</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://emcardio.bsmu.by/jour/article/view/319">https://emcardio.bsmu.by/jour/article/view/319</self-uri><abstract><p>Несмотря на успехи профилактической кардиологии, связанные с эффективным воздействием на модифицируемые факторы риска болезней системы кровообращения, основной причиной смертности во всем мире остается ишемическая болезнь сердца. В основе развития атеросклероза лежит нарушение липидного обмена и локальное воспаление сосудистой стенки. Новым маркером при прогнозировании тяжести атеросклеротического поражения коронарных артерий могут стать гематологические индексы.</p><sec><title>Цель исследования</title><p>Цель исследования. Сравнить показатели гематологических индексов у пациентов с атеросклерозом коронарных артерий различной степени выраженности.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование включено 88 пациентов, которые были разделены на три группы: без атеросклероза коронарных артерий (n = 31), с нестенозирующим атеросклерозом коронарных артерий (n = 26), со стенозирующим атеросклерозом коронарных артерий (n = 31). Средний возраст обследуемых составил 58,5 ± 7,9 лет. Определяли следующие гематологические показатели: NLR (нейтрофильно-лимфоцитарное соотношение), PLR (тромбоцитарно-лимфоцитарное соотношение), MLR (моноцитарно-лимфоцитарное соотношение), SII (индекс системного воспаления). SIRI (индекс системного воспалительного ответа). Обработка полученных данных проводилась с использованием статистических пакетов Excel, Statistica 10.0.</p></sec><sec><title>Результаты</title><p>Результаты. Гематологический индекс SIRI был значительно выше в группе пациентов со стенозирующим атеросклерозом коронарных артерий по сравнению с пациентами с нестенозирующим атеросклерозом коронарных артерий (1,20 (0,96; 1,74) и 0,85 (0,66; 1,21) соответственно, p &lt; 0,007) и пациентами без атеросклероза коронарных артерий (1,20 (0,96; 1,74) и 0,77 (0,54; 1,21) соответственно, p &lt; 0,002). Также в группе пациентов со стенозирующим атеросклерозом коронарных артерий был выше показатель NLR по сравнению c пациентами без атеросклероза коронарных артерий (2,03 (1,67; 2,74) и 1,54 (1,33; 2,03) соответственно, p &lt; 0,007).</p></sec><sec><title>Выводы</title><p>Выводы. Гематологические индексы, наряду с традиционными факторами риска, могут стать перспективными и экономически доступными в рутинной практике биомаркерами, используемыми при прогнозировании выраженности коронарного атеросклероза и стратификации сердечно-сосудистого риска. Внедрение применения гематологических индексов в качестве дополнительных критериев прогностических моделей представляет научно-практический интерес и требует дальнейшего изучения.</p></sec></abstract><trans-abstract xml:lang="en"><p>Despite the successes of preventive cardiology associated with effective impact on modifiable risk factors of heart diseases, the main cause of death worldwide remains coronary heart disease. The development of atherosclerosis is based on the violation of lipid metabolism and local inflammation of the vascular wall. Hematological indexes may be new marker in predicting the severity of atherosclerotic lesion of the coronary arteries.</p><sec><title>Purpose</title><p>Purpose. To compare the hematological indices in patients with atherosclerosis of the coronary arteries of varying severity.</p></sec><sec><title>Material and methods</title><p>Material and methods. The study included 88 patients who were divided into three groups: without coronary artery atherosclerosis (n = 31), with non-stenotic coronary artery atherosclerosis (n = 26), and with stenotic coronary artery atherosclerosis (n = 31). The average age of the patients was 58.5±7.9 years. The following hematological parameters were determined: NLR (neutrophil-lymphocyte ratio), PLR (platelet-lymphocyte ratio), MLR (monocyte-lymphocyte ratio), SII (systemic inflammation index). SIRI (Index of systemic inflammatory response). The data obtained was processed using the statistical packages Excel, Statistica 10.0.</p></sec><sec><title>Results</title><p>Results. The SIRI hematological index was significantly higher in the group of patients with coronary artery stenosis compared with patients with non-stenosing coronary artery atherosclerosis (1.20 (0.96; 1.74) and 0.85 (0.66; 1.21), respectively, p &lt; 0.007) and patients without coronary artery atherosclerosis (1.20 (0.96; 1.74) and 0.77 (0.54; 1.21), respectively, p &lt; 0.002). The NLR was also higher in the group of patients with stenotic coronary artery atherosclerosis compared to patients without coronary artery atherosclerosis (2.03 (1.67; 2.74) and 1.54 (1.33; 2.03), respectively, p &lt; 0.007).</p></sec><sec><title>Conclusion</title><p>Conclusion. Hematological indexes, along with traditional risk factors, can become promising and economically accessible biomarkers in routine practice, used in the prediction of the severity of coronary atherosclerosis and the stratification of cardiovascular risk. The introduction of the use of hematological indexes as additional criteria of prognostic models is of scientific and practical interest and requires further study.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гематологические индексы</kwd><kwd>коронарный атеросклероз</kwd><kwd>биомаркеры коронарного атеросклероза</kwd><kwd>воспаление</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hematological indexes</kwd><kwd>coronary atherosclerosis</kwd><kwd>biomarkers of coronary atherosclerosis</kwd><kwd>inflammation</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">WHO reveals leading causes of death and disability worldwide: 2000–2019. World Health Organization. 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