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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">vtio</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник трансплантологии и искусственных органов</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Transplantology and Artificial Organs</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-1191</issn><publisher><publisher-name>Academician V.I.Shumakov National Medical Research Center of Transplantology and Artificial Organs", Ministry of Health of the Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15825/1995-1191-2017-1-17-21</article-id><article-id custom-type="elpub" pub-id-type="custom">vtio-727</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>Клиническая трансплантология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical Transplantology</subject></subj-group></article-categories><title-group><article-title>Цистатин С в диагностике острого повреждения почек после трансплантации сердца</article-title><trans-title-group xml:lang="en"><trans-title>Cystatin C in the diagnostics of acute kidney injury after heart transplantation</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>Строков</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Strokov</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Адрес: 123182, Москва, ул. Щукинская, д. 1. Тел. (499) 158-22-33</p></bio><bio xml:lang="en"><p>Address: 1, Shchukinskaya st., Moscow, 123182, Russian Federation. Tel. (499) 158-22-33</p></bio><email xlink:type="simple">medick@bk.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>Поз</surname><given-names>Я. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Poz</surname><given-names>Ya. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Российская Федерация</p></bio><bio xml:lang="en"><p>Moscow, Russian Federation</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попцов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Poptsov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Российская Федерация</p></bio><bio xml:lang="en"><p>Moscow, Russian Federation</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шевченко</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Shevchenko</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Российская Федерация</p></bio><bio xml:lang="en"><p>Moscow, Russian Federation</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шмерко</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shmerko</surname><given-names>N. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Российская Федерация</p></bio><bio xml:lang="en"><p>Moscow, Russian Federation</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Федеральный научный центр трансплантологии и искусственных органов имени академика В.И. Шумакова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs of the Ministry of Healthcare of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Первый Московский государственный медицинский университет&#13;
имени И.М. Сеченова» Минздрава России</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>2017</year></pub-date><pub-date pub-type="epub"><day>14</day><month>04</month><year>2017</year></pub-date><volume>19</volume><issue>1</issue><fpage>17</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Строков А.Г., Поз Я.Л., Попцов В.Н., Шевченко А.О., Шмерко Н.П., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Строков А.Г., Поз Я.Л., Попцов В.Н., Шевченко А.О., Шмерко Н.П.</copyright-holder><copyright-holder xml:lang="en">Strokov A.G., Poz Y.L., Poptsov V.N., Shevchenko A.O., Shmerko N.P.</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.transpl.ru/vtio/article/view/727">https://journal.transpl.ru/vtio/article/view/727</self-uri><abstract><sec><title>Цель</title><p>Цель. Подтвердить предположение о том, что значимые концентрации цистатина С в моче реципиентов сердечного трансплантата являются проявлением канальцевой дисфункции, и соответственно, тяжести почечного повреждения в раннем послеоперационном периоде.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование были включены 33 реципиента сердечного трансплантата (6 женщин и 27 мужчин в возрасте от 24 до 68 лет) с наличием факторов риска острого повреждения почек (ОПП): концентрация креатинина крови &gt;113 мкмоль/л и/или потребность в механической поддержке кровообращения (отмечалась у 20 пациентов, в 14 случаях – уже в предоперационном периоде). Концентрацию цистатина С определяли при помощи лабораторных наборов «Cystatin C FS» производства DiaSys (Германия).</p></sec><sec><title>Результаты</title><p>Результаты. При разделении пациентов на две группы в зависимости от уровня цистатинурии было показано, что при обнаружении в моче реципиентов сердечного трансплантата значимых, более 0,18 мг/л, концентраций цистатина С вероятность развития ОПП, требующего заместительной почечной терапии (ЗПТ), возрастает в 2,5 раза, а продолжительность ЗПТ увеличивается более чем на порядок. У двух из 16 пациентов со значимой цистатинурией отмечался переход ОПП в терминальную почечную недостаточность.</p></sec><sec><title>Заключение</title><p>Заключение. Полученные результаты позволяют предположить, что значимая цистатинурия является маркером острого канальцевого некроза, требующего пролонгированной ЗПТ. Для подтверждения подобной зависимости необходимы дальнейшие исследования.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To examine the assumption that significant concentrations of cystatin C in urine are the manifestation of the tubular necrosis and, respectively, the severity of kidney damage after heart transplantation (HTx).</p></sec><sec><title>Materials and methods</title><p>Materials and methods. In this study we evaluated 33 heart recipients (6 women and 27 men, aged from 24 to 68 years old) who had risk factors of acute kidney injury: serum creatinine level &gt;113 μmol/l and/or mechanical circulatory support requirement (20 patients, in 14 cases before HTx). Cystatin C concentration in serum and in urine was measured by DyaSis particle-enhanced immunoturbidimetric assay test «Cystatin C FS».</p></sec><sec><title>Results</title><p>Results. Recipients were divided into two groups according to the levels of cystatinuria. In the group with the significant (more than 0.18 mg/l) urinary cystatin C concentrations the requirement of renal replacement therapy (RRT) was 2.5-fold higher, and the mean duration of RRT was more than 10-fold longer. In 2 patients with the significant cystatinuria acute kidney injury (AKI) has transformed into end-stage renal disease (ESRD).</p></sec><sec><title>Conclusion</title><p>Conclusion. Due to data obtained we may suppose that significant concentrations of cystatin C in urine are the marker of the tubular necrosis with the prolonged RRT requirement. Further studies are needed to justify this relationship.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>трансплантация сердца</kwd><kwd>острое повреждение почек</kwd><kwd>цистатин С.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heart transplantation</kwd><kwd>acute kidney injury</kwd><kwd>cystatin C.</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">Ojo AO. Renal Disease in Recipients of Nonrenal Solid Organ Transplantation. Seminars in Nephrology. 2007; 27 (4): 498–507. doi:10.1016/j.semnephrol.2007.03.010.</mixed-citation><mixed-citation xml:lang="en">Ojo AO. Renal Disease in Recipients of Nonrenal Solid Organ Transplantation. 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