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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">rpcardio</journal-id><journal-title-group><journal-title xml:lang="en">Rational Pharmacotherapy in Cardiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Рациональная Фармакотерапия в Кардиологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1819-6446</issn><issn pub-type="epub">2225-3653</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20996/1819-6446-2024-3042</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-3042</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="en"><subject>ORIGINAL STUDIES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group></article-categories><title-group><article-title>Clinical and prognostic value of the MELD-XI score in hospitalized patients with chronic heart failure</article-title><trans-title-group xml:lang="ru"><trans-title>Клиническое и прогностическое значение шкалы MELD-XI у госпитализированных пациентов с хронической сердечной недостаточностью</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6531-6255</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Драгомирецкая</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dragomiretskaya</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Драгомирецкая Наталья Александровна </p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">dragomiretskaya_n_a@staff.sechenov.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/0000-0002-0758-5609</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Подзолков</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Podzolkov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Подзолков Валерий Иванович</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">podzolkov_v_i@staff.sechenov.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/0000-0001-6319-4162</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Толмачева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tolmacheva</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Толмачева Анастасия Витальевна </p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">tana5tasia@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/0000-0001-9722-6097</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шведов</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shvedov</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шведов Илья Игоревич </p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">shvedov@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/0000-0001-9733-4813</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ветлужская</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vetluzhskaya</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ветлужская Мария Владимировна</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">vetluzhskaya_m_v@staff.sechenov.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/0009-0007-5983-7074</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чистякова</surname><given-names>В. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Chistyakova</surname><given-names>V. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чистякова Варвара Дмитриевна </p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">barbara1108@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет им. И. М. Сеченова Министерства здравоохранения Российской Федерации (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>23</day><month>04</month><year>2024</year></pub-date><volume>20</volume><issue>2</issue><fpage>174</fpage><lpage>182</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Dragomiretskaya N.A., Podzolkov V.I., Tolmacheva A.V., Shvedov I.I., Vetluzhskaya M.V., Chistyakova V.D., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Драгомирецкая Н.А., Подзолков В.И., Толмачева А.В., Шведов И.И., Ветлужская М.В., Чистякова В.Д.</copyright-holder><copyright-holder xml:lang="en">Dragomiretskaya N.A., Podzolkov V.I., Tolmacheva A.V., Shvedov I.I., Vetluzhskaya M.V., Chistyakova V.D.</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.rpcardio.online/jour/article/view/3042">https://www.rpcardio.online/jour/article/view/3042</self-uri><abstract><sec><title>Aim</title><p>Aim: to evaluate the diagnostic and prognostic role of the MELD-XI index in hospitalized patients with CHF.</p></sec><sec><title>Material and methods</title><p>Material and methods: The prospective study included 182 patients (92 men and 90 women), age 72.3±12.1 years, hospitalized at Clinical Hospital No. 4 of the First Moscow State Medical University with the CHF class II-IV. All patients signed the informed consent and underwent a standard examination with determination of NTproBNP and calculation of the MELD-XI index = 5.11 (ln [total bilirubin, mg/dl]) + 11.76 (ln [creatinine, mg/dl]) + 9.44. The primary endpoint was death from all causes within 36±3 months.</p></sec><sec><title>Results</title><p>Results: Based on the median MELD-XI index, 2 groups of patients were identified - high MELD-XI index&gt;11.4 points (n=85 (47%)) and low - MELD-XI&lt;11.4 points (n=97 (53 %)). Patients in the groups were comparable in age, comorbid diseases, and main classes of drug therapy received. Patients with a high MELD-XI index were characterized by a more severe course of stage IIB-III CHF and low LVEF (42.5[37; 50]% vs 52 [40; 60], p=0.0005).</p><p>All-causes death over 3 years of follow-up was 39.6%. In patients who reached the end point, regardless of their initial LVEF, MELD-XI index values ​​were significantly higher (12.2 [9.7; 15.2] points) compared to survivors (10,6 [8,2;12,8] points (p&lt;0.001)). According to ROC analysis, the threshold value of the MELD-XI index for high risk of death was 11.4 points (sensitivity 62.73%, specificity 59.15% (AUC 0.634; p=0.03)). Regression analysis showed that MELD-XI index values ​​&gt;11.4 points increase the risk of death by 2.3 times (OR: 2.345, 95% CI: 1.274-4.315, p = 0.006) and are independent significant predictors of poor prognosis, along with LVEF &lt;40%, NT-proBNP and sST2 levels and community-acquired pneumonia. Each subsequent 1-point increase in MELD-XI score increases the odds of death by 1.157 times (OR: 1.157, 95% CI: 1.0616-1.261, p&lt;0.01)</p></sec><sec><title>Conclusion</title><p>Conclusion: The MELD-XI score is a simple and reliable method for diagnosing multiple organ dysfunction in patients with CHF. MELD-XI index&gt;11.4 points is a predictor of poor long-term prognosis in hospitalized patients with CHF.</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Цель</title><p>Цель: оценить диагностическую и прогностическую роль индекса MELD-XI у госпитализированных пациентов с ХСН.</p></sec><sec><title> Материал и методы</title><p> Материал и методы: В проспективное исследование включено 182 пациента (92 мужчин и 90 женщин), средний возраст – 72,3±12,1 лет, госпитализированных в УКБ №4 Первого МГМУ им. И.М. Сеченова с клиникой ХСН II-IV ФК и подписавших информированное согласие. Всем больным проведено стандартное обследование с определение NTproBNP и расчетом индекса MELD-XI=5,11(ln[общий билирубин, мг/дл])+11,76(ln [креатинин, мг/дл])+9,44. В качестве первичной конечной точки оценивалась смерть от всех причин в течение 36±3 мес.</p></sec><sec><title>Результаты</title><p>Результаты: На основании медианы индекса MELD-XI выделены 2 группы больных - высокого индекса MELD-XI&gt;11,4 баллов (n=85 (47%)) и низкого - MELD-XI&lt;11,4 баллов (n=97 (53%)). Пациенты в группах были сопоставимы по возрасту, коморбидным заболеваниям, основным классам получаемой медикаментозной терапии. Больные с высоким индексом MELD-XI отличались более тяжелым течением ХСН  IIБ-III стадий и низкой ФВ ЛЖ (42,5[37; 50]% vs 52 [40; 60], p=0,0005).</p><p>Смерть от всех причин за 36 месяцев наблюдения составила 39,6%. У пациентов, достигших конечной точки, независимо от их исходной ФВ ЛЖ, значения индекса MELD-XI были значимо выше (12,2 [9,7;15,2] баллов) по сравнению с выжившими (10,6 [8,2;12,8] баллов (р&lt;0,001)). По данным ROC-анализа пороговое значение индекса MELD-XI высокого риска летального исхода составило11,4 балла (чувствительность 62,73%, специфичность 59,15% (AUС 0,634; p=0,03)).</p><p>На основании регрессионного анализа установлено, что наряду с ФВ ЛЖ &lt;40%, уровнями NT-proBNP и sST2 и внебольничной пневмонией на момент включения в исследование, значения индекса MELD-XI &gt;11,4 баллов повышают риск наступления летального исхода в 2,3 раза (ОШ: 2,345, 95% ДИ: 1,274-4,315, p=0,006) и являются независимыми значимыми предикторами неблагоприятного прогноза. Каждое последующее увеличение показателя MELD-XI на 1 балл повышает шансы летального исхода в 1,157 раза (ОШ: 1,157, 95% ДИ: 1,0616-1,261, p&lt;0,01).</p></sec><sec><title>Заключение</title><p>Заключение: Шкала MELD-XI является простым и надежным методом диагностики полиорганной дисфункции у пациентов c ХСН. Индекс MELD-XI&gt;11,4 балла является предиктором неблагоприятного отдаленного прогноза у госпитализированных пациентов с ХСН.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>MELD-XI</kwd><kwd>хроническая сердечная недостаточность</kwd><kwd>прогноз</kwd><kwd>полиорганная дисфункция</kwd><kwd>кардио-гепаторенальный синдром</kwd></kwd-group><kwd-group xml:lang="en"><kwd>MELD-XI</kwd><kwd>chronic heart failure</kwd><kwd>prognosis</kwd><kwd>multiple organ dysfunction</kwd><kwd>cardio-hepatorenal syndrome</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Сеченовского Университета.</funding-statement><funding-statement xml:lang="en">The study was performed with the support of Sechenov University.</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">Хроническая сердечная недостаточность. 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