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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">nefr</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology (Saint-Petersburg)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-6274</issn><issn pub-type="epub">2541-9439</issn><publisher><publisher-name>Pavlov First Saint-Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36485/1561-6274-2019-236-61-72</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-1770</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. КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. CLINICAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Оценка эффективности использования биомаркеров в предиктивной и ранней диагностике острого повреждения почек при остром коронарном синдроме (пилотное исследование)</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of biomarkers effi ciency in predictive and early diagnostics of acute kidney damage in acute coronary syndrome (pilot study)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4528-9373</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воробьев</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorobyev</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Воробьев Евгений Александрович, врач-нефролог</p><p>197022, Санкт-Петербург, ул. Л. Толстого, д. 17, корп. 54</p></bio><bio xml:lang="en"><p>Eugene A. Vorobyev, MD, nephrologist</p><p>197022, St. Petersburg, L. Tolstoy st., 17, build 54</p></bio><email xlink:type="simple">vorobyeveval@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/0000-0001-7265-7392</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галкина</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Galkina</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галкина Ольга Владимировна, кандидат биологических наук, заведующая лабораторией биохимического гомеостаза</p><p>197022, Санкт-Петербург, ул. Л. Толстого, д. 17</p></bio><bio xml:lang="en"><p>Olga V. Galkina, PhD in Biology, Head of The Laboratory of Biochemical Homeostasis</p><p>197022, St. Petersburg, L. Tolstoy st., 17, build 54</p></bio><email xlink:type="simple">ovgalkina@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>Зубина</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zubina</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зубина Ирина Михайловна, кандидат биологических наук, лаборатория биохимического гомеостаза</p><p>197022, Санкт-Петербург, ул. Л. Толстого, д. 17</p></bio><bio xml:lang="en"><p>Irina M. Zubina, PhD in Biology, Laboratory of Biochemical Homeostasis</p><p>197022, St. Petersburg, L. Tolstoy st., 17, build 54</p></bio><email xlink:type="simple">zubina@list.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>Анпилова</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Anpilova</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анпилова Анастасия Олеговна, лаборатория биохимического гомеостаза</p><p>197022, Санкт-Петербург, ул. Л. Толстого, д. 17</p></bio><bio xml:lang="en"><p>Anastasia O. Anpilova, Laboratory of Biochemical Homeostasis</p><p>197022, St. Petersburg, L. Tolstoy st., 17, build 54</p></bio><email xlink:type="simple">anastasy.95@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/0000-0003-1969-1959</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богданова</surname><given-names>Е. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdanova</surname><given-names>E. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богданова Евдокия Олеговна, кандидат биологических наук, лаборатория биохимического гомеостаза</p><p>197022, Санкт-Петербург, ул. Л. Толстого, д. 17</p></bio><bio xml:lang="en"><p>Evdokia O. Bogdanova, PhD in Biology, Laboratory of Biochemical Homeostasis</p><p>197022, St. Petersburg, L. Tolstoy st., 17, build 54</p></bio><email xlink:type="simple">evdokia.bogdanova@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>Левыкина</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Levykina</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Левыкина Елена Николаевна, кандидат химических наук, лаборатория биохимического гомеостаза</p><p>197022, Санкт-Петербург, ул. Л. Толстого, д. 17</p></bio><bio xml:lang="en"><p>Elena N. Levykina, PhD in Chemistry, Laboratory of Biochemical Homeostasis</p><p>197022, St. Petersburg, L. Tolstoy st., 17, build 54</p></bio><email xlink:type="simple">levykinalena@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>Кучер</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kucher</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кучер Анатолий Григорьевич, профессор, заместитель директора</p><p>197022, Санкт-Петербург, ул. Л.Толстого, д. 17, корп. 54</p></bio><bio xml:lang="en"><p>Anatoly G. Kucher, MD, PhD, DMedSci., Research and Сlinical Research Center, Vice-Director</p><p>197022, St. Petersburg, L. Tolstoy st., 17, build 54</p></bio><email xlink:type="simple">prof.kucher@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт нефрологии Первого Санкт-Петербургского государственного медицинского университета им. акад. И.П. Павлова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Nephrology, Pavlov First Saint-Petersburg State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>25</day><month>12</month><year>2019</year></pub-date><volume>23</volume><issue>6</issue><fpage>61</fpage><lpage>72</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Воробьев Е.А., Галкина О.В., Зубина И.М., Анпилова А.О., Богданова Е.О., Левыкина Е.Н., Кучер А.Г., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Воробьев Е.А., Галкина О.В., Зубина И.М., Анпилова А.О., Богданова Е.О., Левыкина Е.Н., Кучер А.Г.</copyright-holder><copyright-holder xml:lang="en">Vorobyev E.A., Galkina O.V., Zubina I.M., Anpilova A.O., Bogdanova E.O., Levykina E.N., Kucher A.G.</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://journal.nephrolog.ru/jour/article/view/1770">https://journal.nephrolog.ru/jour/article/view/1770</self-uri><abstract><sec><title>ВВЕДЕНИЕ</title><p>ВВЕДЕНИЕ. Острое повреждение почек (ОПП) – распространенное осложнение острого коронарного синдрома (ОКС), ассоциированное с высокой смертностью и неблагоприятным прогнозом. Профилактика и раннее вмешательство являются наиболее эффективной стратегией в случае ОПП любой этиологии.</p></sec><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ: изучение возможности использования клинических факторов и биомаркеров в предиктивной и ранней диагностике ОПП при ОКС.</p></sec><sec><title>ПАЦИЕНТЫ И МЕТОДЫ</title><p>ПАЦИЕНТЫ И МЕТОДЫ. В проспективное когортное исследование включали пациентов, госпитализированных с диагнозом ОКС в ПСПбГМУ им. И.П. Павлова. При исключении ОКС пациентов определяли в группу сравнения, при подтверждении диагноза ОКС – в группу исследования. Забор биоматериала (кровь и моча) проводили при поступлении (Т1), через 1 сут (Т2) и через 2 сут после поступления (Т3). Для диагностики ОПП использовали критерии ОПП KDIGO 2012 года. Определяли концентрации NGAL, KIM-1, цистатина С, sST2, тропонина I.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. В исследование включены 73 человека, диагноз ОКС подтвержден у 40 человек, развитие ОПП – у 15 (все из группы ОКС). Наиболее значимой для предиктивной диагностики развития ОПП любой стадии были: ЧСС&gt;89 в 1 мин (AUC=0,798, p=0,001) и риск по шкале GRACE&gt;133 баллов (AUC=0,926, p=0,005). Среди исследованных биомаркеров, по данным ROC-анализа, для предиктивной диагностики ОПП значение имели NGAL и ST2 в моче: при уровне NGAL&gt;32 нг/мл (AUC=0,814, p=0,04), sST2&gt;23,4 нг/мл (AUC=0,718, p=0,02).</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ. При исследовании биомаркеров наиболее перспективным представляется использование sST2 и NGAL в моче, которые вместе с параметрами гемодинамики, обладают высокой предсказательной способностью в диагностике ОПП при ОКС.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>INTRODUCTION</title><p>INTRODUCTION. Acute Kidney Injury (AKI) is a common complication of acute coronary syndromes (ACS), and associated with higher mortality and adverse outcomes. Despite advances in research over the past years, effective treatments for current AKI are not available. Prevention and early intervention remain the most effective strategies for AKI of any entity. THE AIM: This study aimed to explore a risk factors and biomarkers for predictive and early diagnostic of AKI in ACS.</p></sec><sec><title>PATIENTS AND METHODS</title><p>PATIENTS AND METHODS. Study was prospective and cohort, patients hospitalized with ACS in Pavlov First Saint Petersburg State Medical University were included. In case of exclusion of ACS, patients were determined in the comparison group, in case of confirmation of the diagnosis of ACS – in the study group. Biomaterial (blood and urine) was taken at admission (T1), 1 day after admission (T2) and 2 days after admission (T3). For the diagnosis of AKI, KDIGO 2012 criteria were used. The measured biomarkers at each point were NGAL, KIM-1, cystatin C, sST2, troponin I. RESULTS. The study included 73 patients, the diagnosis of ACS was confirmed in 40 patients and AKI development was in 15 patients, all from the ACS group. The most significant for predictive diagnosis was the assessment of the parameters of systemic hemodynamics and the severity of acute heart failure (AHF): heart rate&gt;89 (AUC=0,798, p=0,001), GRACE Risk Score&gt;133 (AUC=0,926, p=0,005). In evaluation the suitability of biomarkers in terms of prognostic diagnosis of AKI, urine NGAL&gt;32 ng/ml (AUC=0,814 p=0,04) and sST2&gt;23.4 ng/ml (AUC=0,718, p=0,02) showed the best results.</p></sec><sec><title>CONCLUSIONS</title><p>CONCLUSIONS. In study of biomarkers efficiency, the use of urine sST2 and NGAL is most promising. Together with hemodynamic parameters, biomarkers have high predictive ability in the diagnosis of AKI in ACS.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>острое повреждение почек</kwd><kwd>острый коронарный синдром</kwd><kwd>биомаркеры</kwd><kwd>предиктивная диагностика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute kidney injury</kwd><kwd>acute coronary syndrome</kwd><kwd>biomarkers</kwd><kwd>diagnostic techniques and procedures</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">Ronco C, Di Lullo L. Cardiorenal Syndrome. Heart Fail Clin 2014;10(2):251–280. doi: 10.1016/j.hfc.2013.12.003</mixed-citation><mixed-citation xml:lang="en">Ronco C, Di Lullo L. Cardiorenal Syndrome. 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