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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">zabmedvestnik</journal-id><journal-title-group><journal-title xml:lang="ru">Забайкальский медицинский вестник</journal-title><trans-title-group xml:lang="en"><trans-title>Transbaikalian Medical Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">1998-6173</issn><publisher><publisher-name>Читинская государственная медицинская академия</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52485/19986173_2024_3_31</article-id><article-id custom-type="elpub" pub-id-type="custom">zabmedvestnik-248</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>БИОМАРКЕРЫ ОСТРОГО ПОВРЕЖДЕНИЯ ПОЧЕК В СЫВОРОТКЕ КРОВИ У  ПАЦИЕНТОВ С ТЕРМИЧЕСКИМИ ОЖОГАМИ КОЖИ</article-title><trans-title-group xml:lang="en"><trans-title>BIOMARKERS OF ACUTE KIDNEY INJURY OF BLOOD SERUM IN PATIENTS WITH THERMAL SKIN BURNS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-2565-0359</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коновалова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Konovalova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коновалова Алина Анатольевна, аспирант кафедры госпитальной хирургии с курсом детской хирургии</p><p>672000, г. Чита, ул. Горького, д. 39 «а»</p></bio><bio xml:lang="en"><p>postgraduate student of the Department of Hospital Surgery with a course in Pediatric Surgery</p><p>39a Gorky str., 672000, Chita</p></bio><email xlink:type="simple">alina04may@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/0000-0002-8472-107X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цепелев</surname><given-names>В. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsepelev</surname><given-names>V. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цепелев Виктор Львович, д.м.н., профессор, заведующий кафедрой госпитальной хирургии с курсом детской хирургии</p><p>672000, г. Чита, ул. Горького, д. 39 «а»</p></bio><bio xml:lang="en"><p>MD, Professor, Head of the Department of Hospital Surgery with the Course of Pediatric Surgery</p><p>39a Gorky str., 672000, Chita</p></bio><email xlink:type="simple">viktorcepelev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Читинская государственная медицинская академия» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chita State Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>18</day><month>11</month><year>2024</year></pub-date><volume>0</volume><issue>3</issue><fpage>31</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Коновалова А.А., Цепелев В.Л., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Коновалова А.А., Цепелев В.Л.</copyright-holder><copyright-holder xml:lang="en">Konovalova A.A., Tsepelev V.L.</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.zabmedvestnik.ru/jour/article/view/248">https://www.zabmedvestnik.ru/jour/article/view/248</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: оценить динамику изменения уровня биомаркеров острого повреждения почек – липокалина и цистатина С в сыворотке крови у больных с термическими ожогами кожи.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование включены 74 пациента с термическими ожогами кожи I– III степени с площадью поражения кожных покровов более 25%, из них не менее 15% глубокого ожога. Определение уровня креатинина в сыворотке крови проводили кинетическим методом Яффе. Исследование концентрации липокалина и цистатина С проводили методом мультиплексного анализа на проточном цитофлуориметре.</p></sec><sec><title>Результаты</title><p>Результаты. Установлено, что концентрация цистатина С в сыворотке крови в период ожогового шока увеличивается в 1,9 раза, при ожоговой токсемии и септикотоксемии – в 1,5 раза по отношению к группе контроля. Уровень липокалина в сыворотке крови у больных с термическими ожогами кожи в период шока увеличивается в 5,5 раза по отношению к группе контроля. В период ожоговой токсемии и септикотоксемии концентрация липокалина оставалась на высоком уровне и превышала контрольные значения в 4,4 и 3,6 раза соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Липокалин и цистатин С могут рассматриваться как ранние биомаркеры острого повреждения почек у больных с термическими ожогами кожи.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The aim</title><p>The aim: to evaluate the dynamics of changes in the level of biomarkers of acute kidney injury – lipocalin and cystatin C in blood serum in patients with thermal skin burns.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study included 74 patients with thermal skin burns of I-III degree with a skin lesion area of more than 25%, of which at least 15% are deep burns. Serum creatinine levels were determined using the kinetic Jaffe method. Lidocaine and cystatin C concentrations were studied by multiplex analysis on a flow cytofluorimeter.</p></sec><sec><title>Results</title><p>Results. It was found that the concentration of cystatin C in the blood serum during burn shock increases by 1,9 times, with burn toxemia and septicotoxemia - by 1,5 times in relation to the control group. The level of lipocalin in the blood serum of patients with thermal skin burns during the shock period increases by 5,5 times compared to the control group. During the period of burn toxemia and septicotoxemia, lidocaine concentration remained at a high level and exceeded the control values by 4,4 and 3,6 times, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. Lipocaine and cystatin C can be considered as early biomarkers of acute kidney injury in patients with thermal skin burns.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Термический ожог</kwd><kwd>острое повреждение почек</kwd><kwd>липокалин</kwd><kwd>цистатин С</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Thermal burns</kwd><kwd>acute kidney injury</kwd><kwd>lipocalin</kwd><kwd>cystatin C</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке ФГБОУ ВО «Читинская государственная медицинская академия» Минздрава РФ в рамках утвержденного плана НИР.</funding-statement><funding-statement xml:lang="en">Chita State Medical Academy; 39a Gorky str., 672000, Chita, Russia</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">Chen B., Zhao J., Zhang Z. et al. 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