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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" article-type="research-article" dtd-version="1.1d1" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher">Medical Scientific Bulletin of Central Chernozemye (Naučno-medicinskij vestnik Centralʹnogo Černozemʹâ)</journal-id><journal-title-group><journal-title>Medical Scientific Bulletin of Central Chernozemye (Naučno-medicinskij vestnik Centralʹnogo Černozemʹâ)</journal-title></journal-title-group><issn publication-format="electronic">1990-472X</issn><publisher><publisher-name>Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный медицинский университет имени Н.Н. Бурденко" Министерства здравоохранения Российской Федерации</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">7841</article-id><article-id pub-id-type="doi">10.18499/1990-472X-2022-0-88-86-92</article-id><article-categories><subj-group subj-group-type="heading"><subject>Original Article</subject></subj-group></article-categories><title-group><article-title>BIVALVE AORTIC VALVE AS RISK FACTOR FOR ISCHEMIC STROKE: EFFECTIVE REHABILITATION METHODS</article-title></title-group><contrib-group><contrib contrib-type="author"><name name-style="western"><surname>Zhemchuzhnikova</surname><given-names>A. A</given-names></name><bio></bio><email>-</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff id="aff-1">District hospital of the city of Liski</aff><pub-date date-type="epub" iso-8601-date="2022-09-28" publication-format="electronic"><day>28</day><month>09</month><year>2022</year></pub-date><issue>88</issue><fpage>86</fpage><lpage>92</lpage><history><pub-date date-type="received" iso-8601-date="2022-09-27"><day>27</day><month>09</month><year>2022</year></pub-date></history><permissions><copyright-statement>Copyright © 2022, Medical Scientific Bulletin of Central Chernozemye (Naučno-medicinskij vestnik Centralʹnogo Černozemʹâ)</copyright-statement><copyright-year>2022</copyright-year></permissions><abstract>Acute cerebrovascular accident (ONMC) is still one of the leading causes of mortality and disability among all nosological diseases. Ischemic stroke (AI) may be the first clinical manifestation of a cardioembolic variant in cardiovascular pathology (CCC). Cardiac embolism accounts for about 1/4 of AI. Strokes due to cardioembolism are usually severe and are prone to early and distant relapses. Cardioembolism can be suspected by clinical signs, but is often difficult to diagnose. Magnetic resonance imaging (MRI), transcranial dopplerography, echocardiogram, Holter and electrophysiological studies can help establish the source of cardioembolism. The bicuspid aortic valve (DAK) is by far the most common congenital heart disease (PRS). Remaining asymptomatic for a long time, it can eventually be complicated by the development of aortic stenosis or aortic insufficiency. DAC is also associated with aortic aneurysm and its dissection. Given the high prevalence of this defect and the severity of the complications, it is believed to be responsible for more deaths than all other congenital heart defects combined. Therefore, it is relevant to determine the characteristics of patient management taking into account comorbid pathology and the formation of a multi-disciplinary team (MDB) for an individual approach to the rehabilitation and treatment of patients with DAK. The article details the clinical case of a 47-year-old patient with AI and newly diagnosed DAK in the absence of obvious clinical signs of heart disease. The importance of routine assessment of cardioembolic sources of all AI development options is emphasized. As well as detailed consideration of the modern possibilities of conservative treatment of AI and effective rehabilitation methods.</abstract><kwd-group xml:lang="en"><kwd>congenital heart disease</kwd><kwd>bicuspid aortic valve</kwd><kwd>ischemic stroke</kwd><kwd>rehabilitation</kwd><kwd>thrombolytic therapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>врожденный порок сердца</kwd><kwd>двустворчатый аортальный клапан</kwd><kwd>ишемический инсульт</kwd><kwd>реабилитация</kwd><kwd>тромболитическая терапия</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Клинические рекомендации «Ишемический инсульт и транзиторная ишемическая атака у взрослых» https://cr.minzdrav.gov.ru/recomend/171_2 @@ Clinical Guidelines "Ischemic Stroke and Transient Ischemic Attack in Adults https://cr.minzdrav.gov.ru/recomend/171_2"</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Носенко Н.Н. 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