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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">ssmu</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень сибирской медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Siberian Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-0363</issn><issn pub-type="epub">1819-3684</issn><publisher><publisher-name>Siberian State Medical University, the Ministry of Healthcare of the Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20538/1682-0363-2026-3-11-18</article-id><article-id custom-type="elpub" pub-id-type="custom">ssmu-6595</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 СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL PAPERS</subject></subj-group></article-categories><title-group><article-title>Встречаемость и клинико-ангиографические особенности синдрома Велленса у пациентов с острым коронарным синдромом</article-title><trans-title-group xml:lang="en"><trans-title>Prevalence and Clinical and Angiographic Features of Wellens Syndrome in Patients with Acute Coronary Syndrome</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9630-0213</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Березикова</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Berezikova</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Березикова Екатерина Николаевна – д-р мед. наук, профессор кафедры внутренних болезней им. акад. Л.Д. Сидоровой</p><p>630091, г. Новосибирск, Красный проспект, 52</p></bio><bio xml:lang="en"><p>52 Krasny Avе., 630091 Novosibirsk</p></bio><email xlink:type="simple">cardio@enberezikova.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/0000-0002-7777-6419</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шилов</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shilov</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шилов Сергей Николаевич – д-р мед. наук, профессор кафедры патологической физиологии и клинической патофизиологии</p><p>630091, г. Новосибирск, Красный проспект, 52</p></bio><bio xml:lang="en"><p>52 Krasny Avе., 630091 Novosibirsk</p></bio><email xlink:type="simple">newsib54@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9734-1826</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тов</surname><given-names>Н. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Tov</surname><given-names>N. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тов Никита Львович − д-р мед. наук, профессор, зав. кафедрой внутренних болезней им. акад. Л.Д. Сидоровой</p><p>630091, г. Новосибирск, Красный проспект, 52</p></bio><bio xml:lang="en"><p>52 Krasny Avе., 630091 Novosibirsk</p></bio><email xlink:type="simple">nikita.tov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-1074-8688</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильев</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilyev</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Васильев Денис Владимирович − ординатор, кафедра внутренних болезней им. акад. Л.Д. Сидоровой</p><p>630091, г. Новосибирск, Красный проспект, 52</p></bio><bio xml:lang="en"><p>52 Krasny Avе., 630091 Novosibirsk</p></bio><email xlink:type="simple">vasilevdeniss@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/0009-0009-8876-7508</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Овечкина</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovechkina</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Овечкина Юлия Владимировна – канд. мед. наук, доцент кафедры внутренних болезней им. акад. Л.Д. Сидоровой</p><p>630091, г. Новосибирск, Красный проспект, 52</p></bio><bio xml:lang="en"><p>52 Krasny Avе., 630091 Novosibirsk</p></bio><email xlink:type="simple">jbaboshkina@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/0000-0003-4019-3735</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гракова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grakova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гракова Елена Викторовна – д-р мед. наук, зав. отделением амбулаторной кардиологии</p><p>634012, г. Томск, ул. Киевская, 111a</p></bio><bio xml:lang="en"><p>111а Kievskaya St., 634012 Tomsk</p></bio><email xlink:type="simple">gev@cardio-tomsk.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/0000-0002-2285-6438</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Копьева</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kopeva</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Копьева Кристина Васильевна – канд. мед. наук, ст. науч. сотрудник, отделение амбулаторной кардиологии</p><p>634012, г. Томск, ул. Киевская, 111a</p></bio><bio xml:lang="en"><p>111а Kievskaya St., 634012 Tomsk</p></bio><email xlink:type="simple">Kristin-kop@inbox.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/0000-0002-1610-0896</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ворожцова</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorozhtsova</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ворожцова Ирина Николаевна − д-р мед. наук, профессор, профессор отдела научно-образовательной деятельности</p><p>634012, г. Томск, ул. Киевская, 111a</p></bio><bio xml:lang="en"><p>111а Kievskaya St., 634012 Tomsk</p></bio><email xlink:type="simple">abv1953@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/0000-0002-7978-5327</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калюжина</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalyuzhina</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Калюжина Елена Викторовна − д-р мед. наук, профессор кафедры госпитальной терапии с курсом реабилитации, физиотерапии и спортивной медицины</p><p>634050, г. Томск, Московский тракт, 2</p></bio><bio xml:lang="en"><p>Moskovsky trakt, 634050 Tomsk</p></bio><email xlink:type="simple">kalyuzhina.e@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Новосибирский государственный медицинский университет (НГМУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State Medical University (NSMU)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Научно-исследовательский институт (HИИ) кардиологии, Томский национальный исследовательский медицинский центр (HИMЦ) Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cardiology Research Institute, Tomsk National Research Medical Center (NRMC), Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Сибирский государственный медицинский университет (СибГМУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>01</day><month>10</month><year>2026</year></pub-date><volume>25</volume><issue>3</issue><fpage>11</fpage><lpage>18</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Березикова Е.Н., Шилов С.Н., Тов Н.Л., Васильев Д.В., Овечкина Ю.В., Гракова Е.В., Копьева К.В., Ворожцова И.Н., Калюжина Е.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Березикова Е.Н., Шилов С.Н., Тов Н.Л., Васильев Д.В., Овечкина Ю.В., Гракова Е.В., Копьева К.В., Ворожцова И.Н., Калюжина Е.В.</copyright-holder><copyright-holder xml:lang="en">Berezikova E.N., Shilov S.N., Tov N.L., Vasilyev D.V., Ovechkina Y.V., Grakova E.V., Kopeva K.V., Vorozhtsova I.N., Kalyuzhina E.V.</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://bulletin.ssmu.ru/jour/article/view/6595">https://bulletin.ssmu.ru/jour/article/view/6595</self-uri><abstract><sec><title>Цель</title><p>Цель. Оценить частоту встречаемости, клинико-анамнестические и ангиографические особенности у пациентов с синдромом Велленса (СВ) в структуре острых коронарных синдромов без подъема сегмента ST (ОКСбпST).</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведено ретроспективное одноцентровое исследование на базе Регионального сосудистого центра № 2 Новосибирской государственной областной клинической больницы, включившее 147 пациентов, госпитализированных с диагнозом ОКСбпST в 2024 г. Среди них у 21 пациента (14,3%) был верифицирован электрокардиографический (ЭКГ) паттерн СВ (8 человек – тип А, 13 – тип Б). Всем пациентам проведена коронарная ангиография (КАГ).</p></sec><sec><title>Результаты</title><p>Результаты. Возраст пациентов с СВ составил 64 [57; 72] года, 66,7% – мужчины. Все пациенты имели гипертоническую болезнь в анамнезе, 38% – сахарный диабет 2-го типа, 76% – дислипидемию. Несмотря на высокий кардиоваскулярный риск, лишь 47% пациентов получали регулярную гипотензивную терапию, 28% – антиагреганты, 19% – статины до госпитализации. У 85% больных был повышен уровень тропонина I (2,55 [1,9; 3,3] нг/мл). Клинически в 50% случаев отмечалось самостоятельное купирование загрудинной боли, в 60% – ее рецидивирование, в 10% – безболевая форма. По данным КАГ у 90% пациентов выявлен критический стеноз (&gt;90%) передней нисходящей артерии. У 2/3 пациентов оценка по шкале GRACE указывала на высокий риск внутригоспитальной летальности.</p></sec><sec><title>Заключение</title><p>Заключение. СВ выявляется у каждого седьмого пациента с ОКСбпST и ассоциирован с крайне высоким риском неблагоприятных событий. Ключевыми клиническими особенностями являются выраженная полиморбидность на фоне недостаточной базовой медикаментозной терапии, частое рецидивирование или отсутствие болевого синдрома, что затрудняет своевременную диагностику. Выявление характерных ЭКГ-изменений является абсолютным показанием к экстренной коронарной ангиографии и реваскуляризации.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To evaluate the incidence, clinical, anamnestic, and angiographic characteristics of patients with Wellens syndrome (WS) in the profile of non-ST segment elevation myocardial infarction (NSTEMI).</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A retrospective, single-center study was conducted at the Regional Vascular Center No. 2 of the Novosibirsk Regional Clinical Hospital. It included 147 patients hospitalized with a diagnosis of NSTEMI in 2024. Of those, 21 patients (14.3%) had a verified WS ECG pattern (8 had type A, 13 had type B). All patients underwent coronary angiography (CAG).</p></sec><sec><title>Results</title><p>Results. The age of patients with WS was 64 [57; 72] years, 66.7% were men. All patients had a history of hypertension, 38% had type 2 diabetes mellitus, and 76% had dyslipidemia. Despite the high cardiovascular risk, only 47% of patients received regular antihypertensive therapy, 28% received antiplatelet agents, and 19% – statins before hospitalization. Troponin I levels were elevated in 85% of patients (2.55 [1.9; 3.3] ng/ml). Clinically, spontaneous resolution of chest pain was noted in 50% of cases, recurrence occurred in 60% of patients, and absence of pain was noted in 10% of cases. According to CAG findings, critical stenosis (&gt;90%) of the anterior descending artery was detected in 90% of patients. In two-thirds of the patients, the GRACE score indicated a high risk of in-hospital mortality.</p></sec><sec><title>Conclusion</title><p>Conclusion. WS was detected in one out of seven patients with NSTEMI and was associated with an extremely high risk of adverse events. Key clinical features include severe polymorbidity due to inadequate basic drug therapy, frequent recurrence, or absence of pain, which complicates timely diagnosis. Detection of characteristic ECG changes is an absolute indication for emergency CAG and revascularization.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром Велленса</kwd><kwd>острый коронарный синдром</kwd><kwd>инфаркт миокарда</kwd><kwd>электрокардиографический паттерн</kwd><kwd>левая передняя нисходящая артерия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Wellens syndrome</kwd><kwd>acute coronary syndrome</kwd><kwd>myocardial infarction</kwd><kwd>electrocardiography pattern</kwd><kwd>left anterior descending coronary artery</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">De Zwaan C., Bär F.W., Wellens H.J. 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