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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">CardioSomatics</journal-id><journal-title-group><journal-title xml:lang="en">CardioSomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>CardioСоматика</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2221-7185</issn><issn publication-format="electronic">2658-5707</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">622928</article-id><article-id pub-id-type="doi">10.17816/CS622928</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original study articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">In-hospital results of therapy with the NGLT-2 inhibitor dapagliflozin in patients with acute decompensation of heart failure: prospective randomized study</article-title><trans-title-group xml:lang="ru"><trans-title>Госпитальные результаты терапии ингибитором натрий-глюкозного котранспортёра 2-го типа дапаглифлозином пациентов с острой декомпенсацией сердечной недостаточности: проспективное рандомизированное исследование</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8262-6685</contrib-id><name-alternatives><name xml:lang="en"><surname>Omarov</surname><given-names>Omar M.</given-names></name><name xml:lang="ru"><surname>Омаров</surname><given-names>Омар Магомедгаджиевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>cardiologist</p></bio><bio xml:lang="ru"><p>врач-кардиолог</p></bio><email>omarov.omar.cardiovr@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3370-3506</contrib-id><name-alternatives><name xml:lang="en"><surname>Arabidze</surname><given-names>Grigorij G.</given-names></name><name xml:lang="ru"><surname>Арабидзе</surname><given-names>Григорий Гурамович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Med.), department head</p></bio><bio xml:lang="ru"><p>д-р мед. наук, заведующий кафедрой</p></bio><email>arabidze@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8277-2255</contrib-id><name-alternatives><name xml:lang="en"><surname>Shogenov</surname><given-names>Zaur S.</given-names></name><name xml:lang="ru"><surname>Шогенов</surname><given-names>Заур Султанович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Med.), cardiologist, head of the regional vascular center, associate professor</p></bio><bio xml:lang="ru"><p>канд. мед. наук, врач-кардиолог, руководитель регионального сосудистого центра, доцент</p></bio><email>zaurshogenov@yandex.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-9913-2625</contrib-id><name-alternatives><name xml:lang="en"><surname>Petrik</surname><given-names>Elena A.</given-names></name><name xml:lang="ru"><surname>Петрик</surname><given-names>Елена Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>cardiologist, department head</p></bio><bio xml:lang="ru"><p>врач-кардиолог, заведующая отделением</p></bio><email>lena37home@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Veresayev City Hospital</institution></aff><aff><institution xml:lang="ru">Городская клиническая больница им. В.В. Вересаева</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Russian Medical Academy of Continuous Professional Education</institution></aff><aff><institution xml:lang="ru">Российская медицинская академия непрерывного профессионального образования</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2024-03-18" publication-format="electronic"><day>18</day><month>03</month><year>2024</year></pub-date><pub-date date-type="pub" iso-8601-date="2024-04-10" publication-format="electronic"><day>10</day><month>04</month><year>2024</year></pub-date><volume>15</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>31</fpage><lpage>40</lpage><history><date date-type="received" iso-8601-date="2023-11-01"><day>01</day><month>11</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-12-22"><day>22</day><month>12</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, ООО "Эко-Вектор"</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">ООО "Эко-Вектор"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0/</ali:license_ref></license></permissions><self-uri xlink:href="https://cardiosomatics.ru/2221-7185/article/view/622928">https://cardiosomatics.ru/2221-7185/article/view/622928</self-uri><abstract xml:lang="en"><p><italic>BACKGROUND: </italic>This study focuses on the development of new approaches to the management of patients with acute decompensation of heart failure (ADHF) using sodium-glucose cotransporter type 2 (iHLT-2) inhibitors, particularly dapagliflozin, and its role in early treatment initiation.</p> <p><italic>AIM: </italic>Our aim was to determine the predictors of severe ADHF outcomes in patients with low left ventricular ejection fraction (LVEF) and the role of early initiation of iGLT-2 therapy (within the first 24 h).</p> <p><italic>MATERIALS AND METHODS: </italic>This prospective randomized study included a total of 140 patients hospitalized with ADHF between January 1 to September 1, 2023. The patients were randomized into two groups: in group 1, iGLT-2 therapy was started within 24 h from the moment of admission (<italic>n</italic>=70), and in group 2, standard therapy was implemented (<italic>n</italic>=70). Hospital data were analyzed. The endpoint was the persistence of congestion in one or both circulatory circuits with New York Heart Association Functional Classes III–IV, indicating severe ADHF.</p> <p><italic>RESULTS: </italic>The initial demographic and clinical characteristics of both groups were comparable. In both groups &lt;47% patients did not receive optimal drug therapy (excluding iGLT-2) for chronic heart failure, and no differences were found in this indicator (<italic>p</italic>=0.081). iGLT-2 therapy did not demonstrate a significant effect on the likelihood of an adverse ADHF outcome (odds ratio [OR]=0.88; 95% confidence interval [CI] 0.43–1.78, <italic>p</italic>=0.719). Multivariate analysis showed an increase in the probability of this outcome for every 1000 pg/mL increase in N-terminal propeptide of brain natriuretic hormone (NT-proBNP) (OR=1.72, 95% CI 1.37–2.17; <italic>p</italic> &lt;0.001), blood urea per 1 mmol/L (OR=1.54, 95% CI 1.21–1.97; <italic>p</italic>=0.001), pulmonary hypertension (OR=7.08, 95% CI 2.15–23.34; <italic>p</italic>=0.001), and a decrease in the probability of outcome with a 1% increase in LVEF (OR=0.91, 95% CI 0.84–0.99; <italic>p</italic>=0.031). The sensitivity and specificity of the adverse outcome model were 91.3 and 85.1%, respectively.</p> <p><italic>CONCLUSION: </italic>The leading predictors of an unfavorable ADHF outcome include increased levels of NT-proBNP and blood urea, pulmonary hypertension, and decreased LVEF.</p></abstract><trans-abstract xml:lang="ru"><p>Обоснование. Актуальность исследования заключается в разработке новых подходов к ведению пациентов с острой декомпенсацией сердечной недостаточности (ОДСН) на фоне применения ингибиторов натрий-глюкозного котранспортёра 2-го типа (иНГЛТ-2), в частности дапаглифлозина, и выяснении его роли при раннем начале терапии.</p> <p>Цель. Установить предикторы неблагоприятного течения ОДСН у больных с низкой фракцией левого желудочка (ФВ ЛЖ) и определить роль раннего (в течение первых 24 ч) начала терапии иНГЛТ-2 в динамике неблагоприятных исходов.</p> <p>Материалы и методы. Проведено проспективное рандомизированное исследование, в которое включили 140 пациентов, госпитализированных с ОДСН в период с 01.01.2023 по 01.09.2023. Больных рандомизировали на 2 группы: в группе 1 (<italic>n=</italic>70) была начата терапия иНГЛТ-2 в течение 24 ч с момента поступления, в группе 2 (<italic>n=</italic>70) проводилась стандартная терапия. Выполнен анализ госпитальных результатов. Конечная точка исследования — сохранение застойных явлений по одному или обоим кругам кровообращения с высоким функциональным классом (III–IV) по классификации Нью-Йоркской кардиологической ассоциации (NYHA) — неблагоприятное течение ОДСН.</p> <p>Результаты. Исходные демографические и клинические характеристики пациентов обеих групп были сопоставимы. В обеих группах до 47% человек не получали оптимальную медикаментозную терапию (без учёта иНГЛТ-2) хронической сердечной недостаточности, различий по этому показателю по группам не обнаружено (<italic>p=</italic>0,081). Терапия иНГЛТ-2 на период госпитализации не продемонстрировала статистически значимого влияния на вероятность неблагоприятного течения ОДСН (отношение шансов, ОШ=0,88, 95% доверительный интервал, ДИ, 0,43–1,78; <italic>p=</italic>0,719). Многофакторный анализ показал увеличение вероятности наступления этого исхода при повышении концентрации N-концевого пропептида мозгового натрийуретического гормона (NT-proBNP) на каждые 1000 пг/мл (ОШ=1,72, 95% ДИ 1,37–2,17; <italic>p &lt;</italic>0,001), мочевины — на 1 ммоль/л (ОШ=1,54, 95% ДИ 1,21–1,97; <italic>p=</italic>0,001) и при лёгочной гипертензии (ОШ=7,08, 95% ДИ 2,15–23,34; <italic>p=</italic>0,001). Снижение вероятности наступления этого исхода возможно при увеличении ФВ ЛЖ на 1% (ОШ=0,91, 95% ДИ 0,84–0,99; <italic>p=</italic>0,031). Чувствительность и специфичность модели неблагоприятного исхода ОДСН составили 91,3 и 85,1% соответственно.</p> <p>Заключение. К ведущим предикторам неблагоприятного течения ОДСН можно отнести повышение содержания NT-proBNP и мочевины крови, лёгочную гипертензию, а также снижение ФВ ЛЖ.</p></trans-abstract><kwd-group xml:lang="en"><kwd>dapagliflozin</kwd><kwd>type 2 sodium-glucose cotransporter inhibitors</kwd><kwd>acute decompensation of chronic heart failure</kwd><kwd>ejection fraction</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>дапаглифлозин</kwd><kwd>ингибиторы натрий-глюкозного котранспортёра 2-го типа</kwd><kwd>острая декомпенсация хронической сердечной недостаточности</kwd><kwd>фракция выброса</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">2020 Clinical practice guidelines for Chronic heart failure. Russian Journal of Cardiology. 2020;25(11):4083. (In Russ). doi: 10.15829/1560-4071-2020-4083</mixed-citation><mixed-citation xml:lang="ru">Хроническая сердечная недостаточность. 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