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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">sibneiro</journal-id><journal-title-group><journal-title xml:lang="ru">Сибнейро</journal-title><trans-title-group xml:lang="en"><trans-title>Sibneuro</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3033-649X</issn><issn pub-type="epub">3033-6805</issn><publisher><publisher-name>Bervitskiy Anatoliy Vladimirovich</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.64265/3033-649X-2026.2.2.77-84</article-id><article-id custom-type="elpub" pub-id-type="custom">sibneiro-87</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>Клинические случаи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical cases</subject></subj-group></article-categories><title-group><article-title>Клинический случай ишемического инсульта у пациента с двусторонней агенезией внутренних сонных артерий</article-title><trans-title-group xml:lang="en"><trans-title>A clinical case of ischemic stroke in a patient with bilateral agenesia of the internal carotid arteries</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6321-4557</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шнякин</surname><given-names>П. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Shnyakin</surname><given-names>P. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шнякин Павел Геннадьевич – доктор медицинских наук, профессор, заведующий кафедрой травматологии, ортопедии и нейрохирургии с курсом последипломного; руководитель регионального сосудистого ценобразования</p><p>ул. Партизана Железняка, 1, г. Красноярск, 660022</p><p>ул. Партизана Железняка, 3А, г. Красноярск, 660022</p></bio><bio xml:lang="en"><p>Pavel G. Shnyakin – Dr. Sci. (Med.), Professor, Head of the Department of Traumatology, Orthopedics and Neurosurgery with a Course of Postgraduate Education; Head of the Regional Vascular Center</p><p>Partizana Zheleznyaka str., 1, Krasnoyarsk, 660022</p><p>Partizana Zheleznyaka str., 3A, Krasnoyarsk, 660022</p></bio><email xlink:type="simple">shnyakinpavel@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-4511-5774</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гаврилова</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Gavrilova</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гаврилова Анна Олеговна – клинический ординатор кафедры травматологии, ортопедии и нейрохирургии с курсом последипломного образования; врач-нейрохирург</p><p>ул. Партизана Железняка, 1, г. Красноярск, 660022</p><p>ул. Партизана Железняка, 3А, г. Красноярск, 660022</p></bio><bio xml:lang="en"><p>Anna O. Gavrilova – Clinical Resident at the Department of Traumatology, Orthopedics and Neurosurgery with a Course of Postgraduate Education; neurosurgeon</p><p>Partizana Zheleznyaka str., 1, Krasnoyarsk, 660022</p><p>Partizana Zheleznyaka str., 3A, Krasnoyarsk, 660022</p></bio><email xlink:type="simple">anna-gavrilova20@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4478-3599</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тюменцев</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tyumentsev</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тюменцев Николай Владимирович – ассистент кафедры лучевой диагностики с курсом последипломного образования; заведующий отделением лучевой диагностики</p><p>ул. Партизана Железняка, 1, г. Красноярск, 660022</p><p>ул. Партизана Железняка, 3А, г. Красноярск, 660022</p></bio><bio xml:lang="en"><p>Nikolay V. Tyumentsev – Teaching Assistant at the Department of Radiation Diagnostics with a Course of Postgraduate Education; Head of the Department of Radiation Diagnostics</p><p>Partizana Zheleznyaka str., 1, Krasnoyarsk, 660022</p><p>Partizana Zheleznyaka str., 3A, Krasnoyarsk, 660022</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/0009-0002-3678-2705</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Филиппов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Filippov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Филиппов Алексей Александрович – врач-рентгенолог отделения лучевой диагностики</p><p>ул. Партизана Железняка, 3А, г. Красноярск, 660022</p></bio><bio xml:lang="en"><p>Alexey A. Filippov – Radiologist at the Department of Radiation Diagnostics</p><p>Partizana Zheleznyaka str., 3A, Krasnoyarsk, 660022</p></bio><email xlink:type="simple">89232196512@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Красноярский государственный медицинский университет имени профессора В.Ф. Войно-Ясенецкого Минздрава России; Краевая клиническая больница</institution></aff><aff xml:lang="en"><institution>Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University; Krasnoyarsk Regional Clinical Hospital</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Краевая клиническая больница</institution></aff><aff xml:lang="en"><institution>Krasnoyarsk Regional Clinical Hospital</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>27</day><month>06</month><year>2026</year></pub-date><volume>2</volume><issue>2</issue><fpage>77</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шнякин П.Г., Гаврилова А.О., Тюменцев Н.В., Филиппов А.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Шнякин П.Г., Гаврилова А.О., Тюменцев Н.В., Филиппов А.А.</copyright-holder><copyright-holder xml:lang="en">Shnyakin P.G., Gavrilova A.O., Tyumentsev N.V., Filippov A.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.sibneurojournal.com/jour/article/view/87">https://www.sibneurojournal.com/jour/article/view/87</self-uri><abstract><p>Введение. Аномалии строения Вилизиевого круга могут быть ассоциированы с развитием цереброваскулярной патологии.Описание случаев. В статье представлено крайне редкое клиническое наблюдение пациента с двусторонней агенезией внутренних сонных артерий, у которого случился ишемический инсульт в вертебробазилярном бассейне на фоне диссекции и окклюзии одной из позвоночных артерий.Обсуждение и заключение. На основании представленного случая и немногочисленных научных публикаций обсуждается возможная патогенетическая связь между двусторонней агенезией внутренней сонной артерии и развитием нарушений мозгового кровообращения.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Abnormalities of the circle of Willis can be associated with the development of cerebrovascular pathology.Description of cases. This article presents an extremely rare clinical observation of a patient with bilateral agenesis of the internal carotid arteries who suff ered an ischemic stroke in the vertebrobasilar territory due to dissection and occlusion of one of the vertebral arteries.Discussion and conclusion. Based on the presented case and a few scientifi c publications, the possible pathogenetic link between bilateral internal carotid artery agenesis and the development of cerebrovascular disorders is discussed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>агенезия внутренних сонных артерий</kwd><kwd>аплазия внутренних сонных артерий</kwd><kwd>аномалии Вилизиевого круга</kwd><kwd>ишемический инсульт</kwd></kwd-group><kwd-group xml:lang="en"><kwd>agenesis of the internal carotid arteries</kwd><kwd>aplasia of the internal carotid arteries</kwd><kwd>abnormalities of the Willis circle</kwd><kwd>ischemic stroke</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">Трушель НА. Морфологические предпосылки развития нарушений мозгового кровообращения. Вестник ВГМУ. 2016; 15(2): 44-51.</mixed-citation><mixed-citation xml:lang="en">Trushel NA. 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