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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">vestar</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник аритмологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Arrhythmology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8641</issn><issn pub-type="epub">2658-7327</issn><publisher><publisher-name>НАО «Инкарт»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35336/VA-2020-3-34-41</article-id><article-id custom-type="elpub" pub-id-type="custom">vestar-826</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Cакубитрил/валсартан против кандесартана у женщин с сердечной недостаточностью, получающих адъювантную химиотерапию рака молочной железы, - можно ли констатировать антиаритмический эффект?</article-title><trans-title-group xml:lang="en"><trans-title>Sacubitril/valsartan versus candesartan in women with heart failure receiving adjuvant therapy for breast cancer - is there any antiarrhythmic effect?</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>Канорский</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kanorskii</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канорский Сергей Григорьевич</p><p>Краснодар</p></bio><bio xml:lang="en"><p>Sergey Kanorskii</p><p>Krasnodar</p></bio><email xlink:type="simple">kanorskysg@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павловец</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavlovets</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснодар</p></bio><bio xml:lang="en"><p>Krasnodar</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВО «Кубанский государственный медицинский университет» Министерства здравоохранения Российской Федерации<country>Россия</country></aff><aff xml:lang="en">Kuban State Medical University, Ministry of Health of the Russian Federation<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>21</day><month>10</month><year>2020</year></pub-date><volume>27</volume><issue>3</issue><fpage>34</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Канорский С.Г., Павловец В.П., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Канорский С.Г., Павловец В.П.</copyright-holder><copyright-holder xml:lang="en">Kanorskii S.G., Pavlovets V.P.</copyright-holder><license 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://vestar.elpub.ru/jour/article/view/826">https://vestar.elpub.ru/jour/article/view/826</self-uri><abstract><p>Цель - сравнить влияние сакубитрила/валсартана и кандесартана на возникновение и течение аритмий сердца при стандартном лечении сердечной недостаточности (СН) у пациенток с раком молочной железы, получающих антрациклиновые антибиотики в составе адъювантной полихимиотерапии.</p><sec><title>Методы исследования</title><p>Методы исследования. В работе участвовали 127 женщин в возрасте от 53 до 65 лет, получивших радикальное оперативное и последующее лечение по поводу рака молочной железы в клинике «МАММЭ» г. Краснодара в 2017-2020 годах. Пациенткам назначалась адъювантная полихимиотерапия, включающая антрациклины, из 6 циклов. После рандомизации одновременно с химиотерапией проводилась стандартная терапия СН с применением сакубитрила/валсартана (n=63) или кандерсартана (n=64). Исходно, после первого, третьего и последнего курсов специальной терапии рака оценивали сердечный ритм с помощью стандартной электрокардиографии, суточного холтеровского мониторирования электрокардиограммы, выполняли трансторакальную эхокардиографию, тест 6-минутной ходьбы, определяли уровень N-концевого предшественника мозгового натрийуретического пептида и тропонина I высокочувствительным методом, заполнялся Миннесотский опросник качества жизни больных с хронической СН.</p></sec><sec><title>Результаты</title><p> Результаты. Бремя желудочковой экстрасистолии по данным суточного холтеровского мониторирования электрокардиограммы достоверно уменьшалось в группе сакубитрила/валсартана (p=0,018), но не кандесартана (p=0,326). Доля пациентов с сохранявшимися эпизодами неустойчивой желудочковой тахикардии также существенно сокращалась у пациентов, рандомизированных для приема сакубитрила/валсартана (p=0,027), но практически не изменялась в группе кандесартана (p=0,785). Переносимость физической нагрузки, дистанция 6-минутной ходьбы, показатель качества жизни достоверно улучшались только в группе сакубитрила/валсартана. По данным эхокардиографии сакубитрил/валсартан улучшал систолическую функцию левого желудочка, а кандесартан только предупреждал ее снижение под влиянием повреждающего действия химиотерапии.</p></sec><sec><title>Заключение</title><p> Заключение. Эффективность и безопасность лечения больных, получавших кардиотоксичную адъювантную химиотерапию рака молочной железы, уменьшение бремени желудочковых аритмий, отмечавшиеся в группе сакубитрила/валсартана, являлись следствием интенсификации лечения СН. Кардиотоксическое действие антрациклинов удается преодолевать благодаря выраженным позитивным нейрогуморальным влияниям современной фармакотерапии СН с применением сакубитрила/валсартана, приводящим к ограничению ремоделирования миокарда.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose. To compare the effects of sacubitril/valsartan and candesartan on the occurrence and course of heart arrhythmias in the standard treatment of heart failure (HF) in patients with breast cancer receiving anthracycline antibiotics as part of adjuvant polychemotherapy.</p></sec><sec><title>Methods</title><p> Methods. The study involved 127 women aged 53 to 65 who received radical surgical and subsequent treatment for breast cancer in the MAMME clinic in Krasnodar in 2017-2020. Patients were prescribed adjuvant polychemotherapy, including anthracyclines, from 6 cycles. After randomization, standard HF therapy was carried out simultaneously with chemotherapy using sacubitril/valsartan (n=63) or candersartan (n=64). Initially, after the first, third and last courses of special cancer therapy, the heart rate was assessed using standard electrocardiography, 24-hour Holter monitoring of the electrocardiogram, transthoracic echocardiography, a 6-minute walk test were performed, and the level of the N-terminal pro-B type natriuretic peptide and high-sensitivity cardiac troponin I, the Minnesota Quality of Life Questionnaire for patients with chronic HF was completed.</p></sec><sec><title>Results</title><p>Results. According to the 24-hour Holter monitoring of the electrocardiogram, the burden of ventricular premature contraction significantly decreased in the sacubitril/valsartan group (p=0.018), but not in candesartan group (p=0.326). The proportion of patients with persisting episodes of unstable ventricular tachycardia was also significantly reduced in patients randomized to take sacubitril/valsartan (p=0.027), but practically did not change in the candesartan group (p=0.785). Physical exercise tolerance, a 6-minute walk distance, and a quality of life indicator significantly improved only in the sacubitril/valsartan group. According to echocardiography, sacubitril/valsartan improved systolic function of the left ventricle, and candesartan only prevented its decline under the influence of the damaging effects of chemotherapy.</p></sec><sec><title>Conclusion</title><p>Conclusion. The efficacy and safety of treating patients who received cardiotoxic adjuvant chemotherapy for breast cancer, a decrease in the burden of ventricular arrhythmias, noted in the sacubitril/valsartan group, were a consequence of the intensification of treatment for HF. The cardiotoxic effect of anthracyclines can be overcome thanks to the pronounced positive neurohumoral effects of modern pharmacotherapy of HF using sacubitril/valsartan, which leads to a limitation of myocardial remodeling.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>сердечная недостаточность</kwd><kwd>желудочковые аритмии</kwd><kwd>кардиотоксичная химиотерапия</kwd><kwd>сакубитрил/валсартан</kwd><kwd>кандесартан</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heart failure</kwd><kwd>ventricular arrhythmias</kwd><kwd>сardiotoxic chemotherapy</kwd><kwd>sacubitril/valsartan</kwd><kwd>candesartan</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">Strongman H, Gadd S, Matthews A, et al. 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