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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">10.15825/1995-1191-2009-4-65-68</article-id><article-id custom-type="elpub" pub-id-type="custom">vtio-270</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>Трансплантомика</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Transplantomics</subject></subj-group></article-categories><title-group><article-title>РАЗРАБОТКА МЕТОДА ОЦЕНКИ РЕАБСОРБЦИИ НАТРИЯ ДЛЯ ВЫЯСНЕНИЯ ФУНКЦИОНАЛЬНОГО СОСТОЯНИЯ ПЕРЕСАЖЕННОЙ ПОЧКИ</article-title><trans-title-group xml:lang="en"><trans-title>SODIUM REABSORPTION ESTIMATION FOR EVALUATION OF FUNCTIONAL STATE OF TRANSPLANTED KIDNEY</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>Бородулин</surname><given-names>И. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Borodoulin</surname><given-names>I. E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пронченко</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pronchenko</surname><given-names>I. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ермакова</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Ermakova</surname><given-names>I. P.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГУ «Федеральный научный центр трансплантологии и искусственных органов им. академика В.И. Шумакова» Минздравсоцразвития РФ, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Academician V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2014</year></pub-date><volume>11</volume><issue>4</issue><issue-title>ВЕСТНИК ТРАНСПЛАНТОЛОГИИ И ИСКУССТВЕННЫХ ОРГАНОВ том XI No 4–2009</issue-title><fpage>65</fpage><lpage>68</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бородулин И.Э., Пронченко И.А., Ермакова И.П., 2009</copyright-statement><copyright-year>2009</copyright-year><copyright-holder xml:lang="ru">Бородулин И.Э., Пронченко И.А., Ермакова И.П.</copyright-holder><copyright-holder xml:lang="en">Borodoulin I.E., Pronchenko I.A., Ermakova I.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/270">https://journal.transpl.ru/vtio/article/view/270</self-uri><abstract><p>На материале исследования 63 здоровых добровольцев разработана номограмма зависимости экскрети- руемой фракции Na (CNa/GFR) от его суточной экскреции с доверительными интервалами 95%. Пред- ложено использовать T-score CNa/GFR для количественного определения состояния реабсорбции Na. У 100 реципиентов аллотрансплантированной почки (АТП) обнаружена, как и у здоровых, прямая ли- нейная зависимость между CNa/GFR и T-score CNa/GFR при удовлетворительной функции (УФТ) и хро- ническом отторжении (ХОТ) почечного трансплантата (R = 0,86; р &lt; 0,01; Yx = 0,593 + 0,64x; R = 0,97; р &lt; 0,01; Yx = 0,147 + 1,146х и R = 0,96; р &lt; 0,01; Yx = 0,21 + 0,69х соответственно). Выявлено у реципиентов АТП с УФТ по сравнению со здоровыми достоверное увеличение коэффициента регрессии (р &lt; 0,01), а на фоне ХОТ – достоверное уменьшение свободного члена уравнения регрессии (р &lt; 0,01). Следовательно, оценка реабсорбции Na после АТП неточна без измерения суточной экскреции Na. </p></abstract><trans-abstract xml:lang="en"><p>Sodium reabsorption and sodium consumption (daily sodium excretion) were studied in 63 health volunteers and 100 recipients of kidney allografts. We elaborated the nomogramm for definition of sodium reabsorption with confidence interval 95% and proposed to use T-score CNa/GFR for a quantitative estimation of sodium reabsorption. There was a direct line dependence between sodium fractional excretion (CNa/GFR) and T-score CNa/GFR in kidney allograft recipients with good function and chronic rejection of kidney allograft (R = 0,86; р &lt; 0,01; Yx = 0,593 + 0,64x; R = 0,97; р &lt; 0,01; Yx = 0,147 + 1,146х and R = 0,97; р &lt; 0,01; Yx = 0,21 + 0,69х, respectively). In recipients with good function of kidney allograft the regression coefficient was significantly higher, than in health volunteers (р &lt; 0,01). In the group of recipients with chronic transplant rejection a free member of regression equation was significantly higher, than in health volunteers (р &lt; 0,01). Consequently, exactness of sodium reabsorption estimation after kidney transplantation is not sufficient without calculation of sodium consumption. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>трансплантация почки</kwd><kwd>экскретируемая фракция натрия</kwd><kwd>суточное потребление натрия</kwd><kwd>оценка реабсорбции натрия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>kidney transplantation</kwd><kwd>sodium fractional excretion</kwd><kwd>sodium daily consumption</kwd><kwd>sodium reabsorption estimation</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">Бородулин И.Э. Реабсорбция кальция, магния и фос- фора после аллотрансплантации трупной почки: Дисс. ... канд. мед. наук. Москва, 2008.</mixed-citation><mixed-citation xml:lang="en">Бородулин И.Э. Реабсорбция кальция, магния и фос- фора после аллотрансплантации трупной почки: Дисс. ... канд. мед. наук. 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