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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">10.15825/1995-1191-2019-1-46-56</article-id><article-id custom-type="elpub" pub-id-type="custom">vtio-988</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>Критерии диагностики гуморального отторжения с помощью методики 2D-speckle-tracking echocardiography</article-title><trans-title-group xml:lang="en"><trans-title>Criteria for diagnosis of humoral rejection using the method of 2D-speckle-tracking echocardiography</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>Тхатль</surname><given-names>Л. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Tkhatl</surname><given-names>L. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>350086, Краснодар, ул. 1 Мая, д. 167.Тел. (967) 303-75-17. </p></bio><bio xml:lang="en"><p>167, 1th May str., Krasnodar, 350086.Теl. (967) 303-75-17.</p></bio><email xlink:type="simple">laura_namitokova@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>Ставенчук</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stavenchuk</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснодар</p></bio><bio xml:lang="en"><p>Krasnodar</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>Космачева</surname><given-names>Е. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosmachova</surname><given-names>E. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснодар</p></bio><bio xml:lang="en"><p>Krasnodar</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>Пашкова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pashkova</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснодар</p></bio><bio xml:lang="en"><p>Krasnodar</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт – Краевая клиническая больница №1 имени профессора С.В. Очаповского» Министерства здравоохранения Краснодарского края; ГБОУ ВПО «Кубанский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Budget Health Care Institution «Scientific Research Institute – S.V. Ochapovsky Regional Clinical Hospital №1»; Kuban 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>16</day><month>05</month><year>2019</year></pub-date><volume>21</volume><issue>1</issue><fpage>46</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тхатль Л.К., Ставенчук Т.В., Космачева Е.Д., Пашкова И.А., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Тхатль Л.К., Ставенчук Т.В., Космачева Е.Д., Пашкова И.А.</copyright-holder><copyright-holder xml:lang="en">Tkhatl L.K., Stavenchuk T.V., Kosmachova E.D., Pashkova I.A.</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/988">https://journal.transpl.ru/vtio/article/view/988</self-uri><abstract><sec><title>Цель</title><p>Цель: выявить предикторы гуморального отторжения на разных стадиях с помощью неинвазивной методики 2D-speckle-tracking echocardiography, определить взаимосвязь с иммунологическими изменениями.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследование проводилось на базе НИИ – ККБ №1 им. профессора С.В. Очаповского с 2010-го по 2017 год, проведен анализ 181 реципиента сердца. Выделено 5 групп на основании криза гуморального отторжения и выявленных антител к лейкоцитарным донорским антигенам (антитела к HLA): группа 1 (n = 10) – ДСА и криз гуморального отторжения (ГО), группа 2 (n = 7), пациенты с не-ДСА и кризом ГО, группа 3 (n = 17) – пациенты с антителами к HLA, без криза гуморального отторжения, группа 4 (n = 11) – c кризом гуморального отторжения, без идентифицированных антител к HLA, группа 5 (n = 87) – пациенты, не имеющие антител к HLA и признаков как гуморального, так и клеточного отторжения по данным ЭМБ. Реципиентам проводились эндомиокардиальная биопсия, иммунологическое исследование, 2D-speckle-tracking echocardiography, применялись статистические методы.</p></sec><sec><title>Результаты</title><p>Результаты. Диагностическими критериями гуморального отторжения больше 1-й степени являются глобальный пиковый систолический стрейн (GLPSLV) – 9,94 ± 1,37%, чувствительность (Ч) – 86,2%, специфичность (С) – 90,4%; радиальный систолический стрейн (RadSLV) – 19,36 ± 3,66%, Ч– 75,8%, С– 84,5%; циркулярный систолический стрейн (CiRSLV) – 17,83 ± 4,79%, Ч– 78,6%, С– 84,4%; скручивание левого желудочка (twist) – 8,90 ± 1,85%, Ч– 66,7%, С– 94,2%, при р&lt; 0,001. При учете показателей GLPSLV и продольного пикового стрейна правого желудочка (GLPSRV) увеличивается Ч до 91,9%, С– 94,6%, при р&lt; 0,001 в диагностике гуморального отторжения.</p></sec><sec><title>Заключение</title><p>Заключение. GLPSLV обладает большей чувствительностью на стадии субклинических изменений, более значимо снижается при увеличении степени отторжения, связан с перенесенными эпизодами отторжения в сравнении с другими параметрами деформации и механики. Выявлена взаимосвязь между гистологическими и иммунологическими изменениями и нарушением деформации миокарда. Предложенный алгоритм диагностики позволит прогнозировать гуморальное отторжение.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim: to identify predictors of humoral rejection at different stages using non-invasive methods of 2D-speckletracking echocardiography, to determine the correlation with immunological changes.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study was conducted on the basis of Regional Clinic Hospital of Krasnodar from 2010 to 2017. The analysis of 181 heart recipients was performed. 5 groups were allocated due to the crisis of humoral rejection and the identified antibodies to donor leukocyte antigens (HLA antibodies): group 1 (n = 10) – DSA and humoral rejection, group 2 (n = 7), patients with non-DSA and humoral rejection, group 3 (n = 17) – patients with antibodies to HLA, no humoral rejection, group 4 (n = 11), humoral crisis of rejection, with no identified HLA antibodies, group 5 (n = 87) – patients do not have antibodies to HLA and signs of both humoral and cellular rejection according to EMB. Recipients were carried out endomyocardial biopsy, immunological study, 2D-speckle-tracking echocardiography, statistical methods.</p></sec><sec><title>Results</title><p>Results. The diagnostic criteria for a humoral rejection is greater than 1 degree are global peak systolic strain or strain rate of left ventricle (GLPSLV) – 9.94 ± 1.37% (the sensitivity was 86.2%, specificity – 90.4%); radial systolic strain (RadSLV) of 19.36 ± 3.66% (sensitivity was 75.8%, specificity – 84.5%); circumferential systolic strain (CiRSLV) – 17.83 ± 4.79% (sensitivity was 78.6%, specificity – 84.4%); the twisting of the left ventricle (twist) – 8.90 ± 1.85% (sensitivity – 66.7%, specificity – 94.2%), p &lt; 0.001. When considering indicators GLPSLV and longitudinal peak strain of the right ventricle (GLPSRV) in the diagnosis of humoral rejection sensitivity increases to 91.9%, specificity increases to 94.6%, p &lt; 0.001.</p></sec><sec><title>Conclusion</title><p>Conclusion. GLPSLV has greater sensitivity at the stage of subclinical changes. It is more significantly reduced with increasing degree of rejection associated with episodes of rejection in comparison with other parameters and deformation mechanics. The interrelation between histological and immunological changes and impaired myocardial deformation. The proposed diagnostic algorithm will predict humoral rejection.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гуморальное отторжение</kwd><kwd>донор-специфичные антитела к HLA</kwd><kwd>деформация миокарда</kwd><kwd>пиковый продольный систолический стрейн</kwd><kwd>2D-speckle-tracking echocardiography</kwd></kwd-group><kwd-group xml:lang="en"><kwd>humoral rejection</kwd><kwd>donor specific anti-HLA antibodies</kwd><kwd>myocardial deformation</kwd><kwd>global peak systolic strain</kwd><kwd>2D-speckle-tracking echocardiography</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">Готье СВ, Шевченко АО, Попцов ВН. Пациент с трансплантированным сердцем: руководство для врачей по ведению пациентов, перенесших трансплантацию сердца. М.: Триада, 2014. 143 с.</mixed-citation><mixed-citation xml:lang="en">Gautier SV, Shevchenko AO, Poptsov VN. 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J Cardiac fail.2014; 20: 359–364.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
