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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">medsovet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский Совет</journal-title><trans-title-group xml:lang="en"><trans-title>Meditsinskiy sovet = Medical Council</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-701X</issn><issn pub-type="epub">2658-5790</issn><publisher><publisher-name>REMEDIUM GROUP Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21518/ms2026-153</article-id><article-id custom-type="elpub" pub-id-type="custom">medsovet-10028</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>РЕПРОДУКТИВНОЕ ЗДОРОВЬЕ И ВРТ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REPRODUCTIVE HEALTH AND ART</subject></subj-group></article-categories><title-group><article-title>Роль инфекционно-воспалительных факторов риска в патогенезе спонтанных поздних преждевременных родов</article-title><trans-title-group xml:lang="en"><trans-title>The role of infectious and inflammatory risk factors in the pathogenesis of spontaneous late preterm birth</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1267-4179</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Игитова</surname><given-names>М. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Igitova</surname><given-names>M. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игитова Марина Борисовна, д.м.н., профессор кафедры акушерства и гинекологии с курсом дополнительного профессионального образования</p><p>656038, Россия, Алтайский край, Барнаул, проспект Ленина, д. 40</p></bio><bio xml:lang="en"><p>Marina B. Igitova, Dr. Sci (Med.), Professor of the Department of Obstetrics and Gynecology with a Course in Continuing Professional Education</p><p>40, Lenin Ave., Barnaul, Altai Region, 656038, Russia</p></bio><email xlink:type="simple">Igitova-2011@mail.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/0000-0001-6362-5700</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Яворская</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Yavorskaya</surname><given-names>S. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Яворская Светлана Дмитриевна, д.м.н., профессор, профессор кафедры акушерства и гинекологии с курсом дополнительного профессионального образования</p><p>656038, Россия, Алтайский край, Барнаул, проспект Ленина, д. 40</p></bio><bio xml:lang="en"><p>Svetlana D. Yavorskaya, Dr. Sci (Med.), Professor, Professor of the Department of Obstetrics and Gynecology with a Course in Continuing Professional Education</p><p>40, Lenin Ave., Barnaul, Altai Region, 656038, Russia</p></bio><email xlink:type="simple">L2001@bk.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/0000-0003-0886-4471</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дмитриенко</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dmitrienko</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитриенко Ксения Владимировна, к.м.н., доцент кафедры акушерства и гинекологии с курсом дополнительного профессионального образования</p><p>656038, Россия, Алтайский край, Барнаул, проспект Ленина, д. 40</p></bio><bio xml:lang="en"><p>Ksenia V. Dmitrienko, Cand. Sci (Med.), Associate Professor of the Department of Obstetrics and Gynecology with a Course in Continuing Professional Education</p><p>40, Lenin Ave., Barnaul, Altai Region, 656038, Russia</p></bio><email xlink:type="simple">tishkovakseni@mail.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/0000-0002-3646-6596</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долгова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Долгова Надежда Сергеевна, к.м.н., ассистент кафедры акушерства и гинекологии с курсом дополнительного профессионального образования</p><p>656038, Россия, Алтайский край, Барнаул, проспект Ленина, д. 40</p></bio><bio xml:lang="en"><p>Nadezhda S. Dolgova, Cand. Sci (Med.), Assistant Professor of the Department of Obstetrics and Gynecology with a Course in Continuing Professional Education </p><p>40, Lenin Ave., Barnaul, Altai Region, 656038, Russia</p></bio><email xlink:type="simple">dolgovans@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Алтайский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Altai State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>11</day><month>05</month><year>2026</year></pub-date><volume>0</volume><issue>4</issue><fpage>70</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Игитова М.Б., Яворская С.Д., Дмитриенко К.В., Долгова Н.С., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Игитова М.Б., Яворская С.Д., Дмитриенко К.В., Долгова Н.С.</copyright-holder><copyright-holder xml:lang="en">Igitova M.B., Yavorskaya S.D., Dmitrienko K.V., Dolgova N.S.</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.med-sovet.pro/jour/article/view/10028">https://www.med-sovet.pro/jour/article/view/10028</self-uri><abstract><p>Введение. Преждевременные роды – одна из нерешенных медико-социальных проблем; при этом около 70% случаев приходится на поздние спонтанные роды (34–36 нед. и 6 дней гестации). В развитие преждевременных родов значительный вклад вносят инфекционные факторы, однако их роль в патогенезе поздних преждевременных родов изучена недостаточно.Цель. Определить значение инфекционно-воспалительных факторов риска в патогенезе поздних спонтанных преждевременных родов.Материалы и методы. Проведено ретроспективное моноцентровое когортное сравнительное исследование. Проанализированы данные медицинской документации 300 женщин с одноплодной беременностью, в том числе 150 – со спонтанными поздними преждевременными родами (1-я группа) и 150 – родивших на 37–41-й нед. гестации (2-я группа). Статистическую обработку данных проводили с использованием программного обеспечения MedCalc Version 18.2.1 (лицензия Z2367-F3DD4-83E2E8-A6963-ED902) с применением методов непараметрической статистики. Критический уровень статистической значимости принят равным p ≤ 0,05.Результаты. Возраст, медико-социальный анамнез и акушерский паритет у пациенток сравниваемых групп были сопоставимы. Значимыми факторами риска спонтанных поздних преждевременных родов являлись вагинальные инфекции во время беременности (OR = 3,59; 95% ДИ 2,09–6,2; p &lt; 0,0001), острые соматические бактериальные инфекции (OR = 2,1; 95% ДИ 1,14–3,87; p = 0,018) и острые респираторные вирусные заболевания (OR = 3,15; 95% ДИ 1,74–5,69; p = 0,0001). При наличии двух и более эпизодов острых инфекционных заболеваний в течение гестации вероятность поздних преждевременных родов возрастала в 4 раза (OR = 4,19; 95% ДИ 2,25–7,78; p &lt; 0,0001).Заключение. Острые инфекционно-воспалительные заболевания во время беременности (как генитальные, так и соматические) имеют определяющее значение среди факторов риска спонтанных поздних преждевременных родов, что диктует необходимость санации очагов инфекции уже на этапе прегравидарной подготовки.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Preterm birth remains one of the unresolved medical and social problems, with about 70% of cases occurring as late preterm births between 34 and 36 weeks and 6 days of gestation. Infectious factors play a significant role in preterm birth, but their role in the late preterm birth pathogenesis has been insufficiently studied.Aim. To determine the significance of infectious and inflammatory risk factors in the pathogenesis of late spontaneous preterm birth.Materials and methods. A retrospective single-center cohort comparative study was conducted. We analysed data from the medical records of 300 women with singleton pregnancies, including 150 with spontaneous late preterm birth (group 1) and 150 who delivered at 37–41 gestation weeks (group 2). Statistical data were processed using MedCalc Version 18.2.1 software (license Z2367-F3DD4-83E2E8-A6963-ED902) with nonparametric statistical methods. The critical level of statistical significance was set at p ≤ 0.05.Results. Age, medical, social history and obstetric parity in patients of the comparison groups were comparable. Infectious and inflammation risk factors for spontaneous late preterm birth are vaginal infections during pregnancy (OR = 3.59; 95% CI 2.09–6.2; p &lt; 0.0001), acute somatic bacterial infections (OR = 2.1; 95% CI 1.14–3.87; p = 0.018) and acute respiratory viral diseases (OR = 3.15; 95% CI 1.74–5.69; p = 0.0001). In the presence of two or more episodes of acute infection diseases during gestation, the late preterm birth probability increases up to 4 times (OR = 4.19; 95% CI 2.25–7.78; p &lt; 0.0001).Conclusion. Acute inflammatory diseases during pregnancy (both genital and somatic) are the most important among the factors for spontaneous late premature birth risk, which dictates the need for the treatment on infection foci at the pregnancy planning stages.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>беременность</kwd><kwd>поздние преждевременные роды</kwd><kwd>инфекционно-воспалительные факторы риска</kwd><kwd>перинатальные исходы</kwd><kwd>инфекции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pregnancy</kwd><kwd>late preterm birth</kwd><kwd>infectious and inflammatory risk factors</kwd><kwd>perinatal outcomes</kwd><kwd>infections</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">Ходжаева ЗС, Шмаков РГ, Адамян ЛВ, Артымук НВ, Башмакова НВ, Беженарь ВФ и др. Преждевременные роды: клинические рекомендации. М.; 2024. 66 с. 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