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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">russjcardiol</journal-id><journal-title-group><journal-title xml:lang="ru">Российский кардиологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Cardiology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1560-4071</issn><issn pub-type="epub">2618-7620</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1560-4071-2024-5778</article-id><article-id custom-type="edn" pub-id-type="custom">DKVMFM</article-id><article-id custom-type="elpub" pub-id-type="custom">russjcardiol-5778</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>ОЦЕНКА РИСКА</subject></subj-group></article-categories><title-group><article-title>Интервальное гипоксическое прекондиционирование снижает риск пери- и послеоперационных осложнений при кардиохирургических операциях с использованием искусственного кровообращения</article-title><trans-title-group xml:lang="en"><trans-title>Intermittent hypoxic preconditioning reduces the risk of peri- and postoperative complications during on-pump cardiac surgery</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0383-5471</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дхиф</surname><given-names>И.</given-names></name><name name-style="western" xml:lang="en"><surname>Dhif</surname><given-names>I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Инесс Дхиф — аспирантка кафедры кардиологии, функциональной и ультразвуковой диагностики Института клинической медицины им. Н. В. Склифосовского.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">ines.dhif@hotmail.fr</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9960-6608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глазачев</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Glazachev</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Инесс Дхиф — аспирантка кафедры кардиологии, функциональной и ультразвуковой диагностики Института клинической медицины им. Н. В. Склифосовского.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">glazachev_o_s@staff.sechenov.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/0000-0001-7551-1268</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беставашвили</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bestavashvili</surname><given-names>Af. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Афина Автандиловна Беставашвили — н. с. Института персонализированной кардиологии Центра "Цифровой биодизайн и персонализированное здравоохранение", врач функциональной диагностики, кардиолог УКБ № 1.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">bestavashvili_a_a@staff.sechenov.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/0000-0002-9801-8203</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Синьлян</surname><given-names>Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Sinlyan</surname><given-names>Ch.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жанг Синьлян — аспирант кафедры спортивной медицины и медицинской реабилитации.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">Zhl0620@yandex.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/0000-0003-2124-631X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гуляева-Сельцовская</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Gulyaeva­Seltsovskaya</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Петровна Гуляева-Сельцовская — соискатель кафедры кардиологии, функциональной и ультразвуковой диагностики Института клинической медицины им. Н.В. Склифосовского.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">seltcovskaya.ep@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4717-1272</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузнецова</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsova</surname><given-names>N. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Олеговна Кузнецова — к. м. н., н. с. Института персонализированной кардиологии Центра "Цифрового биодизайна и персонализированного здравоохранения".</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">kuznetsova_n_o@staff.sechenov.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/0000-0003-1485-6072</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сыркина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Syrkina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Абрамовна Сыркина — доцент, к. м. н., кафедры кардиологии, функциональной и ультразвуковой диагностики Института клинической медицины им. Н. В. Склифосовского.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">syrkina_e_a@staff.sechenov.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/0009-0007-8815-5224</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктория Витальевна Смирнова — сотрудник, Университетская клиническая больница № 3, Лечебно-диагностическое отделение № 1.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">vicus110797@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4571-1781</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дудник</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Dudnik</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Николаевна Дудник — доцент кафедры нормальной физиологии.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">dudnik_e_n@staff.sechenov.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/0000-0003-1485-6072</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чомахидзе</surname><given-names>П. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Chomakhidze</surname><given-names>P. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петр Шалвович Чомахидзе — д. м. н., профессор кафедры кардиологии, функциональной и ультразвуковой диагностики Института клинической медицины им. Н. В. Склифосовского, в. н. с. Института персонализированной кардиологии Центра "Цифрового биодизайна и персонализированного здравоохранения".</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">petr7747@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/0000-0003-4094-8771</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тлисов</surname><given-names>Б. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tlisov</surname><given-names>B. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Борис Магометович Тлисов — к. м. н., сердечно-сосудистый хирург отделения кардиологии УКБ № 1.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">borya0994@inbox.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/0000-0002-3904-6415</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Комаров</surname><given-names>Р. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Komarov</surname><given-names>R. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роман Николаевич Комаров — д. м. н., профессор, зав. кафедрой сердечно-сосудистой хирургии ИПО.</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">komarovroman@rambler.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/0000-0001-5124-6383</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Копылов</surname><given-names>Ф. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kopylov</surname><given-names>F. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Филипп Юрьевич Копылов — д. м. н., профессор, профессор кафедры кардиологии, функциональной и ультразвуковой диагностики Института клинической медицины им. Н. В. Склифосовского, директор Института персонализированной кардиологии Центра "Цифрового биодизайна и персонализированного здравоохранения".</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">kopylov_f_yu@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Первый МГМУ им. И.М. Сеченова Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>25</day><month>08</month><year>2024</year></pub-date><volume>29</volume><issue>7</issue><fpage>5778</fpage><lpage>5778</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Дхиф И., Глазачев О.С., Беставашвили А.А., Синьлян Ж., Гуляева-Сельцовская Е.П., Кузнецова Н.О., Сыркина Е.А., Смирнова В.В., Дудник Е.Н., Чомахидзе П.Ш., Тлисов Б.М., Комаров Р.Н., Копылов Ф.Ю., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Дхиф И., Глазачев О.С., Беставашвили А.А., Синьлян Ж., Гуляева-Сельцовская Е.П., Кузнецова Н.О., Сыркина Е.А., Смирнова В.В., Дудник Е.Н., Чомахидзе П.Ш., Тлисов Б.М., Комаров Р.Н., Копылов Ф.Ю.</copyright-holder><copyright-holder xml:lang="en">Dhif I., Glazachev O.S., Bestavashvili A.A., Sinlyan C., Gulyaeva­Seltsovskaya E.P., Kuznetsova N.O., Syrkina E.A., Smirnova V.V., Dudnik E.N., Chomakhidze P.S., Tlisov B.M., Komarov R.N., Kopylov F.Y.</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://russjcardiol.elpub.ru/jour/article/view/5778">https://russjcardiol.elpub.ru/jour/article/view/5778</self-uri><abstract><sec><title>Цель</title><p>Цель. Определить влияние интервальных гипоксически-гипероксических экспозиций (ИГГЭ) на исходы кардиохирургических вмешательств с применением искусственного кровообращения.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Проведено проспективное одноцентровое рандомизированное контролируемое исследование у 110 пациентов с пороками клапанов сердца и/или патологии аорты из кардиохирургической клиники Первого МГМУ им. И. М. Сеченова. Общая выборка была случайным образом разделена на группу пациентов, проходивших курс ИГГЭ (66 пациентов), и контрольную группу пациентов, которым проводились плацебо-процедуры с атмосферным воздухом (44 пациента). Частоту и структуру интра- и послеоперационных осложнений анализировали в течение 30 дней после операции. Наличие когнитивных нарушений, а также уровень концентрации сывороточного тропонина I и лактата анализировали до и после операции.</p></sec><sec><title>Результаты</title><p>Результаты. Пери- и ранние послеоперационные осложнения в виде сердечной смерти, нефатального инфаркта и острой сердечной недостаточности достоверно реже возникали у пациентов, проходивших курс ИГГЭ по сравнению с плацебо-ИГГЭ (1,6% vs 16,7%, p=0,009; 1,6% vs 16,7%, p=0,009; 6,3% vs 33,3%, p&lt;0,001, соответственно). Медиана значений тропонина I через 24 ч после операции составила 1,068 нг/мл (0,388-1,397 нг/мл) в группе ИГГЭ и была достоверно ниже по сравнению с контрольной группой 1,980 нг/мл (1,068-3,239 нг/мл). Уровень лактата в сыворотке крови после операции составил 1,8±0,7 ммоль/л в группе ИГГЭ и был значимо ниже по сравнению с контрольной группой — 2,4±1,2 (p=0,05). Состояние когнитивных функций, в т. ч. по тестам MOCA и MMSE, оказалось значимо выше у пациентов, прошедших предоперационный курс ИГГЭ. Значимых осложнений или серьезных нежелательных явлений во время процедур ИГГЭ не наблюдалось.</p></sec><sec><title>Заключение</title><p>Заключение. Применение индивидуально-адаптированных процедур гипоксического прекондиционирования снижает частоту пери- и послеоперационных осложнений, что сопровождается меньшей степенью ишемически-реперфузионного повреждения миокарда при искусственном кровообращении, с сохранением когнитивных функций пациентов. Процедуры ИГГЭ расширяют арсенал средств преабилитации пациентов, направляемых на хирургическое лечение пороков сердца и патологии аорты в условиях искусственного кровообращения.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To assess the effect of intermittent hypoxic-hyperoxic exposures (IHHE) on the outcomes of on-pump cardiac surgery.</p></sec><sec><title>Material and methods</title><p>Material and methods. This prospective, single-center, randomized, controlled study was conducted in 110 patients with heart valve defects and/or aortic pathology from the cardiac surgery clinic of the I. M. Sechenov First Moscow State Medical University. The total sample was randomly divided into a group of patients who underwent IHHE (n=66) and a control group of patients who underwent placebo procedures with ambient air (n=44). The frequency and structure of intra-and postoperative complications were analyzed within 30 days after surgery. The presence of cognitive impairment, as well as serum troponin I and lactate concentrations were analyzed before and after surgery.</p></sec><sec><title>Results</title><p>Results. Peri- and early postoperative complications such as cardiac death, non-fatal infarction and acute heart failure occurred significantly less frequently in patients treated with IHHE compared with placebo group (1,6% vs 16,7%, p=0,009; 1,6% vs 16,7%, p=0,009; 6,3% vs 33,3%, p&lt;0,001, respectively). The median troponin I values 24 hours after surgery were 1,068 ng/ml (0,388-1,397 ng/ml) in the IHHE group and were significantly lower compared to the control group (1,980 ng/ml (1,068-3,239 ng/ml)). The serum lactate level after surgery was 1,8±0,7 mmol/l in the IHHE group and was significantly lower compared to the control group — 2,4±1,2 (p=0,05). Cognitive function, assessed by MOCA and MMSE tests, turned out to be significantly higher in patients who underwent a preoperative IHHE. No significant complications or serious adverse events were observed during the IHHE procedures.</p></sec><sec><title>Conclusion</title><p>Conclusion. The use of individually adapted hypoxic preconditioning procedures reduces the incidence of peri- and postoperative complications, which is accompanied by a lower ischemia-reperfusion myocardial injury during artificial circulation with preservation of cognitive functions. IHHE procedures ramp up prehabilitation of patients referred for on-pump surgery of heart defects and aortic pathology.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>кардиохирургия</kwd><kwd>послеоперационные осложнения</kwd><kwd>искусственное кровообращение</kwd><kwd>преабилитация</kwd><kwd>интервальные гипоксически-гипероксические экспозиции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cardiac surgery</kwd><kwd>postoperative complications</kwd><kwd>artificial circulation</kwd><kwd>prehabilitation</kwd><kwd>interval hypoxic-hyperoxic exposure</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Министерства науки и высшего образования Российской Федерации в рамках государственной поддержки создания и развития научного центра мирового уровня "Цифровой биодизайн и персонализированное здравоохранение" № 075-152022-304</funding-statement><funding-statement xml:lang="en">The work was supported by the Ministry of Science and Higher Education of the Russian Federation within the state support for the creation and development of a world-class scientific center "Digital Biodesign and Personalized Healthcare" № 075-15-2022-304</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">Neumann FJ, Sousa­ Uva M, Ahlsson A, et al. 2018 ESC/EACTS Guidelines on myocardial revascularization. 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