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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">transplantologiya</journal-id><journal-title-group><journal-title xml:lang="ru">Трансплантология</journal-title><trans-title-group xml:lang="en"><trans-title>Transplantologiya. The Russian Journal of Transplantation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-0506</issn><issn pub-type="epub">2542-0909</issn><publisher><publisher-name>IPO Association of Transplantologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23873/2074-0506-2020-12-3-189-198</article-id><article-id custom-type="elpub" pub-id-type="custom">transplantologiya-514</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>АКТУАЛЬНЫЕ ВОПРОСЫ ТРАНСПЛАНТОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ACTUAL ISSUES OF TRANSPLANTATION</subject></subj-group></article-categories><title-group><article-title>Показатели субпопуляционного состава лимфоцитов для прогноза дисфункции почечного аллотрансплантата</article-title><trans-title-group xml:lang="en"><trans-title>Studying some lymphocyte subpopulations in search for predictors of renal graft dysfunction</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3061-5324</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зыблева</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zybleva</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Валерьевна Зыблева, канд. мед. наук, врач-иммунолог, ученый секретарь </p><p>246040, Гомель, ул. Ильича, д. 290</p></bio><bio xml:lang="en"><p>Svetlana V. Zybleva, Cand. Med. Sci., Immunologist, Academic Secretary </p><p>290 Il’ich St., Gomel 246040 </p></bio><email xlink:type="simple">zyb-svetlana@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/0000-0002-0968-6630</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зыблев</surname><given-names>С. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Zyblev</surname><given-names>S. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Леонидович Зыблев, канд. мед. наук, доцент, врач-хирург хирургического отделения (трансплантации, реконструктивной и эндокринной хирургии) </p><p>246040, Гомель, ул. Ильича, д. 290</p></bio><bio xml:lang="en"><p>Sergey L. Zyblev, Cand. Med. Sci., Associate Professor, Surgeon of Transplantation, Endocrine and Reconstructive Surgery Department </p><p>290 Il’ich St., Gomel 246040 </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7029-5500</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мартинков</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Martinkov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктор Николаевич Мартинков, канд. биол. наук, доцент, старший научный сотрудник лаборатории молекулярной генетики </p><p>246040, Гомель, ул. Ильича, д. 290</p></bio><bio xml:lang="en"><p>Viktor N. Martinkov, Cand. Biol. Sci., Associate Professor, Senior Researcher, Laboratory of Molecular Genetics </p><p>290 Il’ich St., Gomel 246040 </p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГУ «Республиканский научно-практический центр радиационной медицины и экологии человека»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Republican Research Center for Radiation Medicine and Human Ecology</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>10</day><month>09</month><year>2020</year></pub-date><volume>12</volume><issue>3</issue><fpage>189</fpage><lpage>198</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зыблева С.В., Зыблев С.Л., Мартинков В.Н., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Зыблева С.В., Зыблев С.Л., Мартинков В.Н.</copyright-holder><copyright-holder xml:lang="en">Zybleva S.V., Zyblev S.L., Martinkov V.N.</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.jtransplantologiya.ru/jour/article/view/514">https://www.jtransplantologiya.ru/jour/article/view/514</self-uri><abstract><p>Введение. Одной из основных проблем в трансплантологии является выявление простых, надежных и неинвазивных маркеров, которые позволят прогнозировать неблагоприятные иммунные реакции и своевременно адаптировать иммуносупрессивную терапию у реципиентов донорских органов. Цель исследования. Установить иммунологические критерии прогноза дисфункции почечного трансплантата. Материал и методы. Обследованы 197 реципиентов почечного трансплантата. Всем проводили иммунологическое обследование с определением более 40 субпопуляций лейкоцитов. Функцию почечного трансплантата оценивали на 7-е сутки с разделением пациентов на две группы: с первичной функцией и дисфункцией трансплантата. Для прогнозирования дисфункции почечного трансплантата была использована простая и множественная логистическая регрессия. Предварительный статистический анализ проводился методами непараметрической статистики. Результаты и обсуждение. Создана система балльной оценки прогнозирования функции почечного трансплантата. При значении CD19+IgD+CD27- не более 72,7% начисляют 1 балл, а при значении более 72,7%, – 0 баллов. При значении CD3+CD8+CD69+ меньше 9,7% начисляют 1 балл, при уровне CD3+CD8+CD69+ не более 9,7% – 0 баллов. Итоговый показатель определяют суммированием балльных оценок. При итоговом показателе, равном нулю, прогнозируют первичную функцию трансплантата, а при его значении не менее единицы – дисфункцию трансплантата. Чувствительность системы равна 91,9%, специфичность – 100%, точность – 94,9%, прогностическая ценность положительного результата теста – 1, а прогностическая ценность отрицательного результата теста – 0,877. Выводы. 1. Для прогноза дисфункции почечного трансплантата можно использовать показатели CD19+IgD+CD27- и CD3+CD8+CD69+. 2. При значениях CD19+IgD+CD27-, не превышающих 72,7%, и CD3+CD8+CD69+ более 9,7% прогнозируется развитие дисфункции почечного трансплантата.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. One of the main problems in transplantology is the detection of simple, reliable and non-invasive markers that could predict adverse immune reactions and adjust immune suppressive therapy in allograft recipients in a timely manner. Objective. To determine the immunological criteria for the prediction of a graft dysfunction. Material and methods. We have examined 197 recipients who underwent kidney transplantation. All of them were immunologically examined with the identification of more than 40 subpopulations of leukocytes. Allograft function was assessed on day 7 with the division of patients into two groups: with either primary or graft dysfunction. Simple and multiple logistic regressions were used to predict a graft dysfunction. Preliminary statistical analysis was performed using nonparametric statistics. Results and discussion. A scoring system to predict the graft function has been worked out. At CD19+IgD+CD27-&lt;72.7%, score 1 is assigned, and 0 score is given at &gt; 72.7%. At CD3+CD8+CD69+&gt;9.7% score 1 is assigned, and 0 score is given at CD3+CD8+CD69+&lt;9.7%. Total score is calculated by summing up the scores. The total score = 0 predicts a primary graft function; total score &gt;1 predicts a graft dysfunction. This scoring system has the sensitivity of 91.9%, еру specificity of 100%, еру accuracy of 94.9%, positive predictive value of 1 and negative predictive value of 0.877. Conclusions. 1. Percentage of CD19+IgD+CD27- and CD3+CD8+CD69+ subpopulations can be used to predict a graft dysfunction. 2. At values of CD19+IgD+CD27- not exceeding 72.7% and CD3+CD8+CD69+ more than 9.7%, the development of a graft dysfunction can be anticipated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>трансплантация почки</kwd><kwd>CD19+IgD+CD27-</kwd><kwd>CD3+CD8+CD69+</kwd><kwd>дисфункция трансплантата почки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>kidney transplantation</kwd><kwd>CD19+IgD+CD27-</kwd><kwd>CD3+CD8+CD69+</kwd><kwd>graft dysfunction</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">Калачик О.В. Донорзависимые факторы риска развития ранней дисфункции аллографта при трупной трансплантации почки. Медицинские новости. 2018;(4):37–41. Kalachik OV. Donor related early allograft dysfunction risk factors in cadaveric kidney transplantation. Meditsinskie novosti. 2018;(4):37–41. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Калачик О.В. 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