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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">10.20996/1819-6446-2021-01-01</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-2382</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>Using the ORACLE Risk Score to Assess Hemorrhagic Risk in Patients with Acute Coronary Syndrome and Atrial Fibrillation</article-title><trans-title-group xml:lang="ru"><trans-title>Использование шкалы ОРАКУЛ для оценки геморрагического риска у пациентов с острым коронарным синдромом и 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/0000-0003-4144-4719</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бражник</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Brazhnik</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бражник Виктория Алексеевна </p><p>Москва</p><p>eLibrary SPIN: 5627-9617</p></bio><bio xml:lang="en"><p>Victoria A. Brazhnik</p><p>Москва</p><p>eLibrary SPIN: 5627-9617</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/0000-0002-4203-3586</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Минушкина</surname><given-names>Л. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Minushkina</surname><given-names>L. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минушкина Лариса Олеговна </p><p>Москва</p><p>eLibrary SPIN: 3654-8920</p></bio><bio xml:lang="en"><p>Larisa O. Minushkina</p><p>Москва</p><p>eLibrary SPIN: 3654-8920</p></bio><email xlink:type="simple">minushkina@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0607-2673</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Эрлих</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Erlikh</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Эрлих Алексей Дмитриевич </p><p>Москва</p><p>eLibrary SPIN: 4697-0822</p></bio><bio xml:lang="en"><p>Alexey D. Erlikh</p><p>Москва</p><p>eLibrary SPIN: 4697-0822</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5690-2482</contrib-id><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>Kosmacheva</surname><given-names>E. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Космачева Елена Дмитриевна </p><p>Краснодар</p><p>eLibrary SPIN: 5277-2982</p></bio><bio xml:lang="en"><p>Elena D. Kosmacheva</p><p>Krasnodar</p><p>eLibrary SPIN: 5277-2982</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6962-3260</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чичкова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chichkova</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чичкова Марина Александровна </p><p>Москва</p><p>eLibrary SPIN: 5244-5358</p></bio><bio xml:lang="en"><p>Marina A. Chichkova</p><p>Москва</p><p>eLibrary SPIN: 5244-5358</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8582-708X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хасанов</surname><given-names>Н. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Khasanov</surname><given-names>N. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хасанов Нияз Рустемович </p><p>Казань</p><p>eLibrary SPIN: 2501-3397</p></bio><bio xml:lang="en"><p>Niyaz R. Khasanov</p><p>Kazan</p><p>eLibrary SPIN: 2501-3397</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7065-2045</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Затейщиков</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zateyshchikov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Затейщиков Дмитрий Александрович </p><p>Москва</p><p>eLibrary SPIN: 1694-3031</p></bio><bio xml:lang="en"><p>Dmitry A. Zateyshchikov</p><p>Москва</p><p>eLibrary SPIN: 1694-3031</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Городская клиническая больница №51;&#13;
Центральная государственная медицинская академия управления делами Президента Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City clinical hospital №51;&#13;
Central State Medical Academy of Department of Presidential Affairs</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Центральная государственная медицинская академия управления делами Президента Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central State Medical Academy of Department of Presidential Affairs</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Городская клиническая больница №29 им. Н.Э. Баумана</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital №29 n.a. N.E. Bauman</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Кубанский Государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kuban State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Казанский Государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan State Medical 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>01</day><month>03</month><year>2021</year></pub-date><volume>17</volume><issue>1</issue><fpage>11</fpage><lpage>15</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Brazhnik V.A., Minushkina L.O., Erlikh A.D., Kosmacheva E.D., Chichkova M.A., Khasanov N.R., Zateyshchikov D.A., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Бражник В.А., Минушкина Л.О., Эрлих А.Д., Космачева Е.Д., Чичкова М.А., Хасанов Н.Р., Затейщиков Д.А.</copyright-holder><copyright-holder xml:lang="en">Brazhnik V.A., Minushkina L.O., Erlikh A.D., Kosmacheva E.D., Chichkova M.A., Khasanov N.R., Zateyshchikov 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/2382">https://www.rpcardio.online/jour/article/view/2382</self-uri><abstract><sec><title>Aim</title><p>Aim. To study the prognostic value of the ORACLE risk score for assessing the risk of bleeding in patients with acute coronary syndrome (ACS) undergoing anticoagulants for atrial fibrillation using the combined database of the ORACLE II and RECORD 3 registers.</p></sec><sec><title>Material and methods</title><p>Material and methods. This analysis included patients with ACS from 2 observational studies: ORACLE II (ObseRvation after Acute Coronary syndrome for deveLopment of trEatment options; n=1803) and the RECORD-3 register (n=2370). In total, the database included 4173 patients, of which 246 (6.08%) received oral anticoagulants for atrial fibrillation. The mean age of patients was 64.7±11.9 years, 2493 (59.7%) were men. Hemorrhagic risk was assessed using the ORACLE, CRUSADE, ORBIT, and HAS-BLED risk score.</p></sec><sec><title>Results</title><p>Results. Patients receiving anticoagulant therapy were older (69.9±11.3 years and 64.0±12.2 years, p&lt;0.001). Among these patients there was a larger proportion of women, and a smaller proportion of patients with ACS with ST elevation, they were more likely to have chronic heart failure, chronic kidney disease, history of stroke. Among patients receiving anticoagulants and included in the ORACLE study, the frequency of percutaneous coronary intervention was higher than in patients included in the RECORD study. In the joint database, 71 significant bleeding was recorded during the hospitalization period – 64 (1.7%) in patients without anticoagulants and 7 (2.8%) among patients taking anticoagulants (p=0.06). Over 6 months, among patients who did not receive anticoagulants, there were 97 cases of bleeding (in 2.6% of patients), in the group of patients receiving anticoagulants – 12 cases of bleeding (4.9%) – the differences in frequency were significant (p=0.029). The ORACLE risk score had the greatest prognostic value (area under the ROC curve 0.874±0.0416, sensitivity 82.7%, specificity 79.1%). The predictive value of the HAS-BLED risk score was slightly lower (area under the ROC curve 0.710±0.0360, sensitivity 63.2%, specificity 56.8%). The value of the CRUSADE risk score (area under the ROC curve 0.612±0.0269, sensitivity 53.7%, specificity 59.5%) and ORBIT risk score (area under the ROC curve 0.606±0.0457, sensitivity 62.5%, specificity 58.3%) were lower (p&lt;0.001 for all scales).</p></sec><sec><title>Conclusion</title><p>Conclusion. The use of the ORACLE bleeding risk score can be recommended for patients with ACS requiring anticoagulant therapy.</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Цель</title><p>Цель. Изучить на объединенной базе данных регистров ОРАКУЛ II и РЕКОРД 3 прогностическую ценность шкалы ОРАКУЛ для оценки риска кровотечений у пациентов с острым коронарным синдромом (ОКС), получающих антикоагулянтную терапию в связи с фибрилляцией предсердий (ФП).</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В настоящий анализ включены больные с ОКС из 2 наблюдательных исследований: ОРАКУЛ II (ОбостРение ишемической болезни сердцА: логиКо-вероятностные пУти прогнозирования течения для оптимизации Лечения; n=1803) и регистр РЕКОРД 3 (n=2370). Всего база данных включала 4173 больных, из которых 246 (6,08%) получали оральные антикоагулянты по поводу ФП. Средний возраст больных 64,7±11,9 года, 2493 (59,7%) – мужчины. Оценка геморрагического риска проводилась с использованием шкал ОРАКУЛ, CRUSADE, ORBIT и HAS-BLED.</p></sec><sec><title>Результаты</title><p>Результаты. Больные, получающие терапию антикоагулянтами, были старше (69,9±11,3 лет и 64,0±12,2 лет, p&lt;0,001), среди этих пациентов была больше доля женщин и меньше доля больных с ОКС с подъемом сегмента ST, у них чаще регистрировались хроническая сердечная недостаточность, хроническая болезнь почек, инсульт в анамнезе. Среди больных из исследования ОРАКУЛ, получавших антикоагулянты, частота проведения чрескожного коронарного вмешательства была выше по сравнению с пациентами из исследования РЕКОРД. В объединенной базе за период госпитализации зарегистрировано 71 значимое кровотечение – 64 (1,7%) среди пациентов, не получавших антикоагулянты, и 7 (2,8%) – среди больных, получавших антикоагулянты (р=0,060). За 6 мес среди больных, не получавших антикоагулянты, было 97 случаев кровотечений (2,6%), а среди получавших антикоагулянты – 12 случаев кровотечений (4,9%; р=0,029). Наибольшей прогностической ценностью обладала шкала ОРАКУЛ (площадь под ROC-кривой 0,874±0,0416, чувствительность 82,7%, специфичность 79,1%). Прогностическая ценность шкалы HAS-BLED была несколько ниже (площадь под ROC-кривой 0,710±0,0360, чувствительность 63,2%, специфичность 56,8%). Ценность шкал CRUSADE (площадь под ROC-кривой 0,612±0,0269, чувствительность 53,7%, специфичность 59,5%) и ORBIT (площадь под ROC-кривой 0,606±0,0457, чувствительность 62,5%, специфичность 58,3%) была невысокой (p&lt;0,001 для всех шкал).</p></sec><sec><title>Заключение</title><p>Заключение. Применение шкалы оценки риска кровотечений ОРАКУЛ может быть рекомендовано для больных с ОКС, требующих терапии антикоагулянтами.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>острый коронарный синдром</kwd><kwd>фибрилляция предсердий</kwd><kwd>антикоагулянты</kwd><kwd>кровотечение</kwd><kwd>шкала риска</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute coronary syndrome</kwd><kwd>atrial fibrillation</kwd><kwd>anticoagulants</kwd><kwd>bleeding</kwd><kwd>risk score</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">Бражник В.А., Минушкина Л.О., Гулиев Р.Р., и др. Факторы риска кровотечений у больных с острым коронарным синдромом: данные наблюдательного исследования ОРАКУЛ II. Российский Кардиологический Журнал. 2019;24(3):7-16. DOI:10.15829/1560-4071-2019-3-7-16.</mixed-citation><mixed-citation xml:lang="en">Brazhnik V.A., Minushkina L.O., Guliev R.R., et al. Bleeding risk factors in patients with acute coronary syndrome: data from observational studies ORACUL II. Russ J Cardiol. 2019;24(3):7-16 (In Russ.) DOI:10.15829/1560-4071-2019-3-7-16.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Эрлих А.Д., Грацианский Н.А. Российский регистр острого коронарного синдрома "РЕКОРД 3". Характеристика пациентов и лечение до выписки из стационара. Кардиология. 2016;56(4):16- 24. DOI:10.18565/cardio.2016.4.16-24.</mixed-citation><mixed-citation xml:lang="en">Erlikh A.D., Gratsiansky N.A. Registry of Acute Coronary Syndromes "RECORD-3". Characteristics of Patients and Treatment During Initial Hospitalization. Kardiologiia. 2016;56(4):16-24 (In Russ.) DOI:10.18565/cardio.2016.4.16-24.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Subherwal S., Bach R.G., Chen A.Y., et al. Baseline risk of major bleeding in non-ST-segment-elevation myocardial infarction: the CRUSADE (Can Rapid risk stratification of Unstable angina patients Suppress Adverse outcomes with Early implementation of the ACC/AHA Guidelines) Bleeding Score. Circulation. 2009;119(14):1873-82. DOI:10.1161/CIRCULATIONAHA.108.828541.</mixed-citation><mixed-citation xml:lang="en">Subherwal S., Bach R.G., Chen A.Y., et al. Baseline risk of major bleeding in non-ST-segment-elevation myocardial infarction: the CRUSADE (Can Rapid risk stratification of Unstable angina patients Suppress Adverse outcomes with Early implementation of the ACC/AHA Guidelines) Bleeding Score. Circulation. 2009;119(14):1873-82. DOI:10.1161/CIRCULATIONAHA.108.828541.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">O'Brien E.C., Simon D.N., Thomas L.E., et al. The ORBIT bleeding score: a simple bedside score to assess bleeding risk in atrial fibrillation. Eur Heart J. 2015;36(46):3258-64. DOI:10.1093/eurheartj/ehv476.</mixed-citation><mixed-citation xml:lang="en">O'Brien E.C., Simon D.N., Thomas L.E., et al. The ORBIT bleeding score: a simple bedside score to assess bleeding risk in atrial fibrillation. Eur Heart J. 2015;36(46):3258-64. DOI:10.1093/eurheartj/ehv476.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Pisters R., Lane D.A., Nieuwlaat R., et al. A novel user-friendly score (HAS-BLED) to assess 1-year risk of major bleeding in patients with atrial fibrillation: the Euro Heart Survey. Chest. 2010;138(5):1093- 100. DOI:10.1378/chest.10-0134.</mixed-citation><mixed-citation xml:lang="en">Pisters R., Lane D.A., Nieuwlaat R., et al. A novel user-friendly score (HAS-BLED) to assess 1-year risk of major bleeding in patients with atrial fibrillation: the Euro Heart Survey. Chest. 2010;138(5):1093- 100. DOI:10.1378/chest.10-0134.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Fake A.L., Harding S.A., Matsis P.P., Larsen P.D. Pharmacological therapy following acute coronary syndromes in patients with atrial fibrillation: how do we balance ischemic risk with bleeding risk? N Z Med J. 2016;129(1435):39-49.</mixed-citation><mixed-citation xml:lang="en">Fake A.L., Harding S.A., Matsis P.P., Larsen P.D. Pharmacological therapy following acute coronary syndromes in patients with atrial fibrillation: how do we balance ischemic risk with bleeding risk? N Z Med J. 2016;129(1435):39-49.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Smith J.G., Wieloch M., Koul S., et al. Triple antithrombotic therapy following an acute coronary syndrome: prevalence, outcomes and prognostic utility of the HAS-BLED score. Euro Intervention. 2012;8(6):672-8. DOI:10.4244/EIJV8I6A105.</mixed-citation><mixed-citation xml:lang="en">Smith J.G., Wieloch M., Koul S., et al. Triple antithrombotic therapy following an acute coronary syndrome: prevalence, outcomes and prognostic utility of the HAS-BLED score. Euro Intervention. 2012;8(6):672-8. DOI:10.4244/EIJV8I6A105.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Castini D., Persampieri S., Sabatelli L., et al. Utility of the HAS-BLED score for risk stratification of patients with acute coronary syndrome. Heart Vessels. 2019;34(10):1621-30. DOI:10.1007/s00380-019-01405-1.</mixed-citation><mixed-citation xml:lang="en">Castini D., Persampieri S., Sabatelli L., et al. Utility of the HAS-BLED score for risk stratification of patients with acute coronary syndrome. Heart Vessels. 2019;34(10):1621-30. DOI:10.1007/s00380-019-01405-1.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Yoshida R., Ishii H., Morishima I., et al. Performance of HAS-BLED, ORBIT, PRECISE-DAPT, and PARIS risk score for predicting long-term bleeding events in patients taking an oral anticoagulant undergoing percutaneous coronary intervention. J Cardiol. 2019;73(6):479-87. DOI:10.1016/j.jjcc.2018.10.013.</mixed-citation><mixed-citation xml:lang="en">Yoshida R., Ishii H., Morishima I., et al. Performance of HAS-BLED, ORBIT, PRECISE-DAPT, and PARIS risk score for predicting long-term bleeding events in patients taking an oral anticoagulant undergoing percutaneous coronary intervention. J Cardiol. 2019;73(6):479-87. DOI:10.1016/j.jjcc.2018.10.013.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Costa F., Tijssen J.G., Ariotti S., et al. Incremental Value of the CRUSADE, ACUITY, and HAS-BLED Risk Scores for the Prediction of Hemorrhagic Events After Coronary Stent Implantation in Patients Undergoing Long or Short Duration of Dual Antiplatelet Therapy. J Am Heart Assoc. 20157;4(12):pii e002524. DOI:10.1161/JAHA.115.002524.</mixed-citation><mixed-citation xml:lang="en">Costa F., Tijssen J.G., Ariotti S., et al. Incremental Value of the CRUSADE, ACUITY, and HAS-BLED Risk Scores for the Prediction of Hemorrhagic Events After Coronary Stent Implantation in Patients Undergoing Long or Short Duration of Dual Antiplatelet Therapy. J Am Heart Assoc. 20157;4(12):pii e002524. DOI:10.1161/JAHA.115.002524.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Харченко М.С., Эрлих А.Д., Грацианский Н.А. Оценка прогностического значения шкалы CRUSADE у больных с острым коронарным синдромом в стационаре, не имеющем возможности осуществить инвазивное лечение. Кардиология. 2012;52(8):27-32.</mixed-citation><mixed-citation xml:lang="en">Kharchenko M.S., Erlikh A.D., Gratsianskii N.A. Assessment of the prognostic value of the CRUSADE score in patients with acute coronary syndromes hospitalized in a noninvasive hospital. Kardiologiia. 2012;52(8):27-32 (In Russ).</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>
