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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">10.20996/1819-6446-2021-04-14</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-2444</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>CURRENT QUESTIONS OF CLINICAL PHARMACOLOGY</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>АКТУАЛЬНЫЕ  ВОПРОСЫ  КЛИНИЧЕСКОЙ ФАРМАКОЛОГИИ</subject></subj-group></article-categories><title-group><article-title>Laboratory predictors of clinical outcomes in patients with atrial fibrillation</article-title><trans-title-group xml:lang="ru"><trans-title>Лабораторные предикторы клинических исходов у пациентов с фибрилляцией предсердий</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5938-8917</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соколова Анастасия Андреевна  - eLibrary 2153-3542</p><p>Москва</p></bio><bio xml:lang="en"><p>Anastasiya A. Sokolova - eLibrary 2153-3542</p><p>Moscow</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/0000-0001-5655-0712</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гончарова</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Goncharova</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гончарова Ирина Викторовна</p><p>Москва</p></bio><bio xml:lang="en"><p>Irina V. Goncharova</p><p>Moscow</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/0000-0003-2661-6893</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ведерников</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vedernikov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ведерников Андрей Андреевич</p><p>Москва</p></bio><bio xml:lang="en"><p>Andrey A. Vedernikov</p><p>Moscow</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/0000-0002-4262-5020</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Морозова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Морозова Наталья Сергеевна – eLibrary 1124-6231</p><p>Москва</p></bio><bio xml:lang="en"><p>Natalia S. Morozova - eLibrary 1124-6231</p><p>Moscow</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/0000-0001-6241-2711</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Напалков</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Napalkov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Напалков Дмитрий Александрович – eLibrary 2894-5010</p><p>Москва</p></bio><bio xml:lang="en"><p>Dmitry A. Napalkov - eLibrary 2894-5010</p><p>Moscow</p></bio><email xlink:type="simple">dminap@mail.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 (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>2021</year></pub-date><pub-date pub-type="epub"><day>07</day><month>05</month><year>2021</year></pub-date><volume>17</volume><issue>2</issue><fpage>332</fpage><lpage>340</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Sokolova A.A., Goncharova I.V., Vedernikov A.A., Morozova N.S., Napalkov D.A., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Соколова А.А., Гончарова И.В., Ведерников А.А., Морозова Н.С., Напалков Д.А.</copyright-holder><copyright-holder xml:lang="en">Sokolova A.A., Goncharova I.V., Vedernikov A.A., Morozova N.S., Napalkov D.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://www.rpcardio.online/jour/article/view/2444">https://www.rpcardio.online/jour/article/view/2444</self-uri><abstract><p>Atrial fibrillation (AF) is the most common cardiac arrhythmia in clinical practice that affects intracardiac hemodynamics and is accompanied by increased mortality due to the risk of stroke and systemic thromboembolism. In recent years, numerous studies, evaluating the use of biomarkers in AF patients, have been conducted to expand the possibility of stratification the complications risks.</p><p>The aim of the review is to evaluate the possible isolated and combined predictive significance of NT-proBNP, troponin T (TnT) and D-dimer levels in the development and progression of AF and its thromboembolic complications according to published data. Determining the level of NT-proBNP can be used to diagnose cardioembolic stroke in latent forms of AF. Patients with a cardioembolic stroke have been shown to have higher BNP/NT-proBNP levels than patients with an atherothrombotic stroke and venous thromboembolism. Elevated TnT level is independently associated with AF detection as a cause of stroke. The assessment on the CHADS2 scale significantly correlates with the level of troponin I (TnI). However, it is equally important to take into account TnI level even with a low score of CHADS2. Patients with the level of TnI ≥ 0.040 pg/L are considered to be prescribed anticoagulants in the same way as the patients with high CHADS2 score. Similar results were obtained analyzing high-sensitivity cardiac troponin T (hs-cTnT) data. The level of D-dimer 0.315 mg/L was determined to be the optimal limit level for predicting the adverse functional outcome of stroke owing to AF. Patients with a high level of D-dimer have shown a high risk of developing thromboembolic and cardiovascular complications despite their taking anticoagulant drugs. D-dimer levels positively correlate with the CHA2DS2 and CHA2DS2-VASC scales of stroke risk stratification. The analysis of the biomarkers combination has revealed the increase of hs-cTnT and BNP associated with stroke in AF patients (p&lt;0.05). However, ABC scale, including hs-cTnT and NT- pro BNP, hasn't given more accurate result in stroke predicting than CHA2DS2-VASc scale. The integration of biomarkers in predicting the risk of AF occurrence, progression and appearance of thromboembolic complications is a promising direction. An isolated level of biomarkers (hs-cTnT, NT-proBNP, D-dimer) and their combination with clinical risk factors can improve the quality of cardioembolic strokes prognosis.</p></abstract><trans-abstract xml:lang="ru"><p>Фибрилляция предсердии (ФП) - наиболее часто встречающееся в клинической практике нарушение ритма сердца, влияющее на внутрисердечную гемодинамику и сопровождающееся повышением смертности в связи с риском развития инсульта и системных тромбоэмболии. В последние годы для расширения возможности стратификации риска осложнений были проведены многочисленные исследования, в которых оценивалось использование биомаркеров у пациентов с ФП. Цель обзора - провести оценку возможной изолированной и комбинированной предсказательной значимости уровней NT-proBNP, тропонина Т (TnT), D-димера по отдельности в развитии и прогрессировании ФП и ее тромбоэмболических осложнений по данным литературных источников. Определение уровня NT-proBNP может применяться для диагностики кардиоэмболического инсульта при латентных формах ФП. У пациентов с инсультом кардиоэмболического генеза имеются более высокие значения BNP/NT-proBNP, чем у пациентов с инсультом вследствие атеросклероза крупных сосудов и венозной эмболии. Повышенный уровень TnT независимо ассоциирован с выявлением ФП как причины ОНМК. Оценка по шкале CHADS2 достоверно коррелирует с уровнем тропонина I (TnI). У пациентов с повышением уровня TnI ≥0,040 мкг/л необходимо назначение антикоагулянтов так же, как и у пациентов с высоким показателем CHADS2. Похожие результаты были получены при анализе данных по высокочувствительному тропонину T (sHTnT). Уровень D-димера, равный 0,315 мг/л, был определен как оптимальное предельное значение для прогнозирования неблагоприятного функционального исхода ОНМК при ФП. У пациентов с высоким уровнем D-димера отмечался высокий риск развития тромбоэмболических и сердечно-сосудистых осложнений, несмотря на прием антикоагулянтных препаратов. Уровень D-димера положительно коррелирует со стратификацией риска инсульта по шкалам CHA2DS2 и CHA2DS2-VASC. Анализ комбинации биомаркеров выявил, что повышение уровня вчTnT и BNP связаны с инсультом у пациентов с ФП (р&lt;0,05). Однако риск по шкале ABC, включающей в себя вчTnT и NT-pro BNP, не дал более точного результата в прогнозировании инсульта, чем число баллов по шкале CHA2DS2-VASc. Интеграция биомаркеров в прогнозирование риска возникновения и прогрессирования ФП, появления тромбоэмболических осложнений является перспективным направлением. Изолированный уровень биомаркеров (вч TnT, NT-proBNP и D-димера) и их взаимосвязь с клиническими факторами риска может улучшить качество прогноза кардиоэмболических инсультов при ФП.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фибрилляция предсердий</kwd><kwd>NT-proBNP</kwd><kwd>тропонин Т</kwd><kwd>D-димер</kwd><kwd>биомаркеры</kwd><kwd>тромбоэмболические осложнения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>atrial fibrillation</kwd><kwd>NT-proBNP</kwd><kwd>troponin Т</kwd><kwd>D-dimer</kwd><kwd>biomarkers</kwd><kwd>thromboembolic events</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">Al-Khatib SM, Stevenson WG, Ackerman MJ, et al. 2017AHA/ACC/HRS guideline for management of patients with ventricular arrhythmias of patients with ventricular arrhythmias and the prevention of sudden cardiac death: Executive summary: A report of the American college of cardiology/American heart association task force on clinical practice guidelines and the heart rhythm society. 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