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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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Human Physiology</journal-id><journal-title-group><journal-title xml:lang="en">Human Physiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Физиология человека</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0131-1646</issn><issn publication-format="electronic">3034-6150</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">663977</article-id><article-id pub-id-type="doi">10.31857/S0131164622600641</article-id><article-id pub-id-type="edn">MTRCEU</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Neurophysiological Parameters in Patients after Coronary Bypass Grafing Depending on the Success of Rehabilitation Using the Dual Task Method</article-title><trans-title-group xml:lang="ru"><trans-title>Нейрофизиологические показатели у пациентов после коронарного шунтирования в зависимости от успеха реабилитации с применением метода двойных задач</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kupriyanova</surname><given-names>D. S.</given-names></name><name xml:lang="ru"><surname>Куприянова</surname><given-names>Д. С.</given-names></name></name-alternatives><email>iriz78@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tarasova</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Тарасова</surname><given-names>И. В.</given-names></name></name-alternatives><email>iriz78@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Trubnikova</surname><given-names>O. A.</given-names></name><name xml:lang="ru"><surname>Трубникова</surname><given-names>О. А.</given-names></name></name-alternatives><email>iriz78@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sosnina</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Соснина</surname><given-names>А. С.</given-names></name></name-alternatives><email>iriz78@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kukhareva</surname><given-names>I. N.</given-names></name><name xml:lang="ru"><surname>Кухарева</surname><given-names>И. Н.</given-names></name></name-alternatives><email>iriz78@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Syrova</surname><given-names>I. D.</given-names></name><name xml:lang="ru"><surname>Сырова</surname><given-names>И. Д.</given-names></name></name-alternatives><email>iriz78@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Barbarash</surname><given-names>O. L.</given-names></name><name xml:lang="ru"><surname>Барбараш</surname><given-names>О. Л.</given-names></name></name-alternatives><email>iriz78@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Research Institute of Complex Issues of Cardiovascular Diseases</institution></aff><aff><institution xml:lang="ru">ФГБНУ НИИ комплексных проблем сердечно-сосудистых заболеваний</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-03-01" publication-format="electronic"><day>01</day><month>03</month><year>2023</year></pub-date><volume>49</volume><issue>2</issue><fpage>18</fpage><lpage>26</lpage><history><date date-type="received" iso-8601-date="2025-02-25"><day>25</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Д.С. Куприянова, И.В. Тарасова, О.А. Трубникова, А.С. Соснина, И.Н. Кухарева, И.Д. Сырова, О.Л. Барбараш</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, Д.С. Куприянова, И.В. Тарасова, О.А. Трубникова, А.С. Соснина, И.Н. Кухарева, И.Д. Сырова, О.Л. Барбараш</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Д.С. Куприянова, И.В. Тарасова, О.А. Трубникова, А.С. Соснина, И.Н. Кухарева, И.Д. Сырова, О.Л. Барбараш</copyright-holder><copyright-holder xml:lang="ru">Д.С. Куприянова, И.В. Тарасова, О.А. Трубникова, А.С. Соснина, И.Н. Кухарева, И.Д. Сырова, О.Л. Барбараш</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0131-1646/article/view/663977">https://journals.eco-vector.com/0131-1646/article/view/663977</self-uri><abstract xml:lang="en"><p id="idm45181325310288">The impact of cognitive rehabilitation using the method of dual tasks on the neurophysiological parameters of patients with postoperative cognitive dysfunction (POCD) in the early postoperative period of coronary artery bypass grafting (CABG) under cardiopulmonary bypass was analyzed. The study included 96 male CABG patients. All the patients underwent a detailed neuropsychological and electroencephalographic study before and after CABG. At 2–3 days after surgery, POCD was diagnosed all patients, and they were randomly divided into two groups: with training (n = 54) and without training (n = 42). Starting from 3–4 days of the postoperative period, a daily course of cognitive training was carried out using a dual task (simultaneous performance of the cognitive and physical components). The POCD diagnosis was repeated at the end of the training course (8–11 days). It was found that patients who successfully completed the training (with no POCD at 8–11 days) demonstrated a decrease of the theta-1 power, while in all patients with POCD these indicators increased compared to preoperative data. The topographic features of theta1 rhythm changes were found in the left parietal areas of the cortex, which may indicate impaired perfusion in these regions of the brain.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45181325305840">Проведен анализ влияния когнитивной реабилитации с применением метода двойных задач на нейрофизиологические показатели пациентов с послеоперационной когнитивной дисфункцией (ПОКД) в раннем послеоперационном периоде коронарного шунтирования (КШ) в условиях искусственного кровообращения. В исследовании приняли участие 96 пациентов мужского пола, перенесшие КШ. Всем было проведено детальное нейропсихологическое и электроэнцефалографическое (ЭЭГ) исследование до и после КШ. На 2–3-и сут после операции у всех пациентов была диагностирована ПОКД, и они были произвольно разделены на две группы: с тренингом (<italic>n</italic> = 54) и без тренинга (<italic>n</italic> = 42). Начиная с 3–4 сут послеоперационного периода, проводился ежедневный курс тренировок с применением двойной задачи (одновременное выполнение когнитивного и физического компонентов). Повторная диагностика ПОКД была проведена по завершению курса тренинга, на 8–11-е сут. Установлено, что пациенты, успешно прошедшие тренинг (с отсутствием ПОКД на 8–11-е сут) демонстрируют послеоперационное снижение мощности θ<sub>1</sub>-ритма, тогда как у всех пациентов с наличием ПОКД эти показатели возросли по сравнению с дооперационными данными. Топографические особенности изменений θ<sub>1</sub>-ритма выявлены в левых теменных областях коры, что может свидетельствовать о нарушении перфузии в этих регионах мозга.</p></trans-abstract><kwd-group xml:lang="en"><kwd>cognitive rehabilitation</kwd><kwd>EEG</kwd><kwd>coronary artery bypass grafting</kwd><kwd>dual task method</kwd><kwd>postoperative cognitive dysfunction.</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>когнитивная реабилитация</kwd><kwd>ЭЭГ</kwd><kwd>коронарное шунтирование</kwd><kwd>метод двойных задач</kwd><kwd>послеоперационная когнитивная дисфункция.</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Talamonti D., Vincent T., Fraser S. et al. The Benefits of Physical Activity in Individuals with Cardiovascular Risk Factors: A Longitudinal Investigation Using fNIRS and Dual-Task Walking // J. Clin. Med. 2021. V. 10. № 4. 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