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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 custom-type="elpub" pub-id-type="custom">emcardio-202</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>Обзоры и лекции</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Reviews and lectures</subject></subj-group></article-categories><title-group><article-title>Кардиопротектерная эффективность комбинированного применения дистантного ишемического пре- и посткондиционирования при ишемии/реперфузии миокарда у крыс</article-title><trans-title-group xml:lang="en"><trans-title>Cardioprotective efficiency of the combined application of remote ischemic pre- and post-conditioning in rats in case of miocardial ischemia/reperfusion</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>Севрукевич</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sevrukevitch</surname><given-names>V. V.</given-names></name></name-alternatives><email xlink:type="simple">valersev@gmail.com</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>Висмонт</surname><given-names>Ф. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vismont</surname><given-names>F. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>УО «Белорусский государственный медицинский университет»</institution></aff><aff xml:lang="en"><institution>Belarusian State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>10</day><month>11</month><year>2025</year></pub-date><volume>4</volume><issue>2</issue><elocation-id>1045–1047</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Севрукевич В.В., Висмонт Ф.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Севрукевич В.В., Висмонт Ф.И.</copyright-holder><copyright-holder xml:lang="en">Sevrukevitch V.V., Vismont F.I.</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/202">https://emcardio.bsmu.by/jour/article/view/202</self-uri><abstract><p>Изучена кардиопротектерная эффективность комбинированного применения дистантного ишемического прекондиционирования (ДИПреК) с дистантным ишемическим посткондиционированием (ДИПостК) при экспериментальной ишемии/реперфузии миокарда у крыс. Экспериментальная ишемия/реперфузия миокарда воспроизводилась путем 30-минутной окклюзии левой коронарной артерии с последующим периодом 120-минутной реперфузии. Дистантное ишемическое кондиционирование выполнялось путем кратковременной окклюзии обеих бедренных артерий с последующей реперфузией конечностей, начинающихся в следующие моменты времени: ДИПреК – за 25 минут до периода ишемии миокарда, ДИПостК – через 10 минут после окончания периода ишемии миокарда, ДИПреК+ДИПостК – за 25 минут до начала и через 10 минут после окончания ишемии миокарда. Показано, что комбинированное применение ДИПреК c ДИПостК оказывает сопоставимый кардиопротектерный эффект в сравнении с каждой из этих методик, взятых в отдельности. К возможным причинам, объясняющим отсутствие потенцирования кардиопротектерного эффекта комбинированного применения ДИПреК с ДИПостК, можно предположительно отнести: 1) достижение максимальной кардиопротекции, т.е невозможность дальнейшего уменьшения зоны ишемии миокарда, 2) воздействие на аналогичные внутриклеточные кардиопротектерные механизмы при различных режимах кондиционирования.</p></abstract><trans-abstract xml:lang="en"><p>The cardioprotective efficacy of the combined use of remote ischemic preconditioning (RIPreC) and remote ischaemic postconditioning (RIPostC) in experimental myocardial ischemia/reper fusion was studied in rats. Experimental myocardial ischemia/reperfusion was reproduced by a 30-minute occlusion of the left coronary artery followed by a period of 120-minute reperfusion. Remote ischemic conditioning was reproduced by short-term occlusion of both femoral arteries followed by reperfusion of the extremities beginning at the following time points: RIPreC – 25 minutes before the end of the myocardial ischemia period, RIPostC – 10 minutes after the end of the myocardial ischemia period, RIPreC + RIPostC – 25 minutes before the start and 10 minutes after the end of myocardial ischemia. It was shown that the combined use of RIPreC and RIPostC had a comparable cardioprotective effect in comparison with each of these methods taken separately. Possible reasons explaining the lack of potentiation of the cardioprotective effect of the combined use of RIPreC with RIPostC can presumably be attributed to: 1) achieving maximum cardioprotection, i.e. the impossibility to further reduce the area of myocardial ischemia, 2) the effect on similar intracellular cardioprotective mechanisms in different conditioning modes.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>кардиопротектерный эффект</kwd><kwd>дистантное ишемическое прекондиционирование (ДИПреК)</kwd><kwd>комбинированное применение</kwd><kwd>дистантное ишемическое посткондиционирование (ДИПостК)</kwd><kwd>ишемия/реперфузия</kwd><kwd>ишемическое/реперфузионное повреждение миокарда</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cardioprotective effect</kwd><kwd>remote ischemic preconditioning (RIPreC)</kwd><kwd>combined use</kwd><kwd>remote ischemic postconditioning (RIPostC)</kwd><kwd>ischemia/reperfusion</kwd><kwd>ischemic/reperfusion injury of the myocardium</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">Mrochek, A.G., Grakovich A.A., Kozlov I.D., Gorbachev V.V. 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