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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">inovmed</journal-id><journal-title-group><journal-title xml:lang="ru">Инновационная медицина Кубани</journal-title><trans-title-group xml:lang="en"><trans-title>Innovative Medicine of Kuban</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2541-9897</issn><publisher><publisher-name>Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35401/2541-9897-2024-9-3-40-46</article-id><article-id custom-type="elpub" pub-id-type="custom">inovmed-877</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 ARTICLES</subject></subj-group></article-categories><title-group><article-title>Особенности когнитивных нарушений у больных с рассеянным склерозом</article-title><trans-title-group xml:lang="en"><trans-title>Cognitive Impairment Features in Patients With Multiple Sclerosis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5103-3484</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пелин</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Pelin</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пелин Андрей Иванович, к. м. н., заведующий неврологическим отделением; доцент кафедры</p></bio><bio xml:lang="en"><p>Andrey I. Pelin, Cand. Sci. (Med.), Head of the Neurology Unit, First Republican Clinical Hospital; Associate Professor, Izhevsk State Medical Academy</p><p>Izhevsk</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/0000-0002-6834-4630</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шагиева</surname><given-names>Э. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Shagieva</surname><given-names>E. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шагиева Эльвина Рамилевна, cтудентка 6-го курса лечебного факультета</p></bio><bio xml:lang="en"><p>Elvina R. Shagieva, 6th Year Student, Faculty of General Medicine</p><p>Izhevsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2829-7355</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Храбров</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Khrabrov</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Храбров Иван Сергеевич, cтудент 6-го курса лечебного факультета</p><p>426056, Ижевск, ул. Коммунаров, 281</p></bio><bio xml:lang="en"><p>Ivan S. Khrabrov, 6th Year Student, Faculty of General Medicine</p><p>ulitsa Kommunarov 281, Izhevsk, 426056</p></bio><email xlink:type="simple">iv.hrabrov@yandex.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/0000-0001-8631-5385</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галиева</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Galieva</surname><given-names>R. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галиева Рузиля Рафисовна, cтудентка 6-го курса лечебного факультета</p></bio><bio xml:lang="en"><p>Ruzilya R. Galieva, 6th Year Student, Faculty of General Medicine</p><p>Izhevsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9469-4186</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фаезова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Faezova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фаезова Алина Асхатовна, cтудентка 6-го курса лечебного факультета</p></bio><bio xml:lang="en"><p>Alina A. Faezova, 6th Year Student, Faculty of General Medicine</p><p>Izhevsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1319-9616</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Комиссарова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Komissarova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Комиссарова Наталия Валерьевна, к. м. н., доцент, заведующая кафедрой неврологии; руководитель регионального сосудистого центра</p></bio><bio xml:lang="en"><p>Nataliia V. Komissarova, Cand. Sci. (Med.), Associate Professor, Head of the Neurology Department, Izhevsk State Medical Academy; Head of the Regional Vascular Center, First Republican Clinical Hospital</p><p>Izhevsk</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/0009-0008-0615-2888</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стоянов</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Stoyanov</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Стоянов Михаил Юрьевич, студент 6-го курса лечебного факультета</p></bio><bio xml:lang="en"><p>Mikhail Yu. Stoyanov, 6th Year Student, Faculty of General Medicine</p><p>Krasnodar</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первая республиканская клиническая больница; Ижевская государственная медицинская академия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>First Republican Clinical Hospital; Izhevsk State Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ижевская государственная медицинская академия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Izhevsk State Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Кубанский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kuban State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2024</year></pub-date><volume>0</volume><issue>3</issue><fpage>40</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пелин А.И., Шагиева Э.Р., Храбров И.С., Галиева Р.Р., Фаезова А.А., Комиссарова Н.В., Стоянов М.Ю., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Пелин А.И., Шагиева Э.Р., Храбров И.С., Галиева Р.Р., Фаезова А.А., Комиссарова Н.В., Стоянов М.Ю.</copyright-holder><copyright-holder xml:lang="en">Pelin A.I., Shagieva E.R., Khrabrov I.S., Galieva R.R., Faezova A.A., Komissarova N.V., Stoyanov M.Y.</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.innovmedkub.ru/jour/article/view/877">https://www.innovmedkub.ru/jour/article/view/877</self-uri><abstract><sec><title>Введение</title><p>Введение: Рассеянный склероз (РС) – воспалительное демиелинизирующее заболевание центральной нервной системы, сопровождающееся нейродегенерацией с последующей когнитивной дисфункцией. Когнитивные нарушения встречаются у 40–65% пациентов с РС и могут проявляться даже на ранних стадиях заболевания.</p></sec><sec><title>Цель исследования</title><p>Цель исследования: Оценить особенности когнитивной дисфункции у больных с рассеянным склерозом.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: В исследовании участвовали пациенты с рассеянным склерозом (n = 30; возраст 40,8±9,74 лет; длительность заболевания 9,67±6,96 лет, балл EDSS 4,76±2,11) и здоровые люди (n = 30; возраст 40,3±12,24 лет). Когнитивные нарушения оценивались с помощью тестов: монреальской шкалы оценки когнитивных функций (Montreal Cognitive Assessment, МоСА) и теста на последовательное сложение чисел (Paced Auditor Serial Addition Test, PASAT).</p></sec><sec><title>Результаты</title><p>Результаты: Когнитивные нарушения в группе обследуемых пациентов с РС были обнаружены в 73,3% случаев. Среднее значение баллов МoCA-теста обследуемых с рассеянным склерозом было на 13,56% ниже, чем у контрольной группы, теста PASAT-3 – на 24,31%, PASAT-2 – на 29,48% соответственно. У лиц женского пола когнитивный уровень при РС остается более высоким по сравнению с мужчинами. Анализ результатов тестов PASAT-3 и PASAT-2 у пациентов с РС не выявил статистически значимых различий между группами 18–35 лет и 36–44 лет и группами 18–35 лет и 45–59 лет соответственно. Результаты МоСА-теста и слуховых тестов у пациентов с высшим и средним образованием были статистически не значимы. Выявлена обратная зависимость EDSS с PASAT-2 (R = –0,49; р&lt;0,05), EDSS с PASAT-3 (R = –0,37; р&lt;0,05). Самые тяжелые когнитивные расстройства наблюдались при высокой степени EDSS (7,5–9 баллов).</p></sec><sec><title>Заключение</title><p>Заключение: Нами выявлены особенности когнитивных функций при рассеянном склерозе. При наблюдении и терапии больных с РС необходима оценка когнитивной дисфункции с помощью соответствующих шкал.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction: Multiple sclerosis (MS) is an inflammatory and demyelinating disease of the central nervous system accompanied by neurodegeneration contributing to cognitive dysfunction. Cognitive impairment occurs in 40%-65% of patients with MS and can manifest even in the early stages of the disease.</p></sec><sec><title>Objective</title><p>Objective: To evaluate cognitive dysfunction features in patients with MS.</p></sec><sec><title>Materials and methods</title><p>Materials and methods: The study included patients with MS (n=30; age, 40.8±9.74 years; disease duration, 9.67±6.96 years; Expanded Disability Status Scale [EDSS] score, 4.76±2.11) and healthy individuals (n=30; age, 40.3±12.24 years). Cognitive impairment was assessed using the Montreal Cognitive Assessment Scale (MoCA) and the Paced Auditory Serial Addition Test (PASAT).</p></sec><sec><title>Results</title><p>Results: Cognitive impairment in the group of MS patients was found in 73.3% of the cases. The mean MoCA, PASAT-3, and PASAT-2 scores of MS patients were 13.56%, 24.31%, and 29.48% lower than those in the control group, respectively. In women, the cognitive level in MS patients remains higher than in men. Analysis of the PASAT-3 and PASAT-2 results in MS patients did not reveal any statistically significant differences between the groups of patients aged 18-35 years and those aged 36-44 years and the groups of patients aged 18-35 years and those aged 45-59 years. The results of the MoCA and hearing tests in patients with higher and secondary education were not statistically significant. We found an inverse relationship between EDSS and PASAT-2 (R= −0.49; P&lt; .05), EDSS and PASAT-3 (R= −0.37; P&lt; .05). The most severe cognitive impairment was observed with high EDSS (7.5-9).</p></sec><sec><title>Conclusions</title><p>Conclusions: We have identified features of cognitive functions in MS. Follow-up and therapy of MS patients require cognitive dysfunction assessment using appropriate scales.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рассеянный склероз</kwd><kwd>когнитивные нарушения</kwd><kwd>MoCA-тест</kwd><kwd>тест PASAT</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multiple sclerosis</kwd><kwd>cognitive impairment</kwd><kwd>MoCA test</kwd><kwd>PASAT test</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">Benedict RHB, Amato MP, DeLuca J, Geurts JJG. Cognitive impairment in multiple sclerosis: clinical management, MRI, and therapeutic avenues. Lancet Neurol. 2020;19(10):860– 871. PMID: 32949546. 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