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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">jsms</journal-id><journal-title-group><journal-title xml:lang="ru">Journal of Siberian Medical Sciences</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Siberian Medical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2542-1174</issn><publisher><publisher-name>Federal state budgetary educational institution of higher education "Novosibirsk state medical university" of  Ministry of Health of the Russian Federation (FSBEI HE NSMU MOH Russia)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31549/2542-1174-2026-10-2-36-47</article-id><article-id custom-type="elpub" pub-id-type="custom">jsms-1343</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Течение ишемического инсульта неуточненной этиологии у молодых пациентов с ожирением</article-title><trans-title-group xml:lang="en"><trans-title>The course of cryptogenic ischemic stroke in young adults with obesity</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5141-3292</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пономарева</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ponomareva</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пономарева Мария Сергеевна – ассистент кафедры неврологии; врач-невролог центра неврологии и нейрохирургии</p><p>630091, г. Новосибирск, Красный просп., 52</p></bio><bio xml:lang="en"><p>Maria S. Ponomareva – Assistant, Departments ofNeurology; Clinical Neurologist, Center for Neurology and Neurosurgery</p><p>Novosibirsk</p></bio><email xlink:type="simple">marisponn@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/0000-0001-6951-2205</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щепанкевич</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchepankevich</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Щепанкевич Лариса Александровна – д-р мед.наук, заведующий кафедрой неврологии; заведующий центром неврологии и нейрохирургии, куратор неврологического отделения</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Larisa A. Shchepankevich – Dr. Sci. (Med.), Head,Department of Neurology; Head, Center for Neurology and Neurosurgery, Curator, Neurological Departmen</p><p>Novosibirsk</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/0000-0002-4141-9161</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рерих</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rerikh</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рерих Ксения Викторовна – ассистент кафедрыневрологии; врач-невролог регионального сосудистого центра № 2 </p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Ksenya V. Rerikh – Assistant, Departments of Neurology; Clinical Neurologist, Regional Vascular Center No. 2</p><p>Novosibirsk</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/0009-0000-3737-3431</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Затынко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zatynko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Затынко Андрей Владимирович – заведующийотделением для больных с острыми нарушениямимозгового кровообращения регионального сосудистого центра № 2</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Andrey V. Zatynko – Head, Department for Patientswith Acute Cerebrovascular Accidents, Regional Vascular Center No. 2</p><p>Novosibirsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ НСО «Государственная Новосибирская областная клиническая больница»; ФГБОУ ВО «Новосибирский государственный медицинский университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Novosibirsk Regional Clinical Hospital; Novosibirsk State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ НСО «Государственная Новосибирская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Novosibirsk Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>03</day><month>07</month><year>2026</year></pub-date><volume>10</volume><issue>2</issue><fpage>36</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пономарева М.С., Щепанкевич Л.А., Рерих К.В., Затынко А.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Пономарева М.С., Щепанкевич Л.А., Рерих К.В., Затынко А.В.</copyright-holder><copyright-holder xml:lang="en">Ponomareva M.S., Shchepankevich L.A., Rerikh K.V., Zatynko A.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://jsms.elpub.ru/jour/article/view/1343">https://jsms.elpub.ru/jour/article/view/1343</self-uri><abstract><sec><title>Введение</title><p>Введение . Ишемический инсульт (ИИ) у молодых лиц, или «преждевременный инсульт», приобретает все большую значимость в связи с ростом заболеваемости и высокой долей пациентов с неуточненной этиологией (НЭ). Ожирение, широко распространенная в настоящее время патология и ключевой фактор риска сердечнососудистых заболеваний, возможно, усугубляет течение ИИ.</p></sec><sec><title>Цель</title><p>Цель . Оценка неврологического дефицита, тяжести течения и степени инвалидизации в острейшем и остром периодах ИИ НЭ у пациентов молодого возраста в зависимости от наличия/отсутствия ожирения.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы . Проспективное исследование включало две группы пациентов с ИИ НЭ в возрасте 18–50 лет: основную – 34 пациента с ожирением (индекс массы тела (ИМТ) &gt;30,0 кг/м2 ) и группу сравнения – 32 пациента без ожирения (ИМТ 18,5–24,9 кг/м2 ). Оценивались клинические, антропометрические и демографические параметры. Функциональный статус оценивался по модифицированной шкале Рэнкина (mRS), неврологический дефицит – по шкале инсульта Национального института здравоохранения (NIHSS).</p></sec><sec><title>Результаты</title><p>Результаты . При анализе неврологической симптоматики в острейший период инсульта статистически значимых различий между группами выявлено не было, за исключением судорожного синдрома в дебюте, который наблюдался только у пациентов с ожирением (11,76 %, p = 0,045). Тяжесть течения заболевания (оценка по NIHSS) оказалась достоверно выше в группе с ожирением как на момент поступления (7,26 ± 1,62 против 5,68 ± 3,89 балла, p = 0,04), так и на 21-е ± 5 сут (2,71 ± 2,1 против 1,81 ± 1,35 балла, p = 0,043). Однако ранние функциональные исходы (оценка по mRS) к 21-м ± 5 сут не продемонстрировали значимых различий между группами (1,91 ± 1,4 против 1,47 ± 1,2 балла, p = 0,2).</p></sec><sec><title>Заключение</title><p>Заключение . Инсульт у молодых пациентов с ожирением протекает тяжелее, вероятно, в связи с влиянием дисфункциональной жировой ткани, способствующей развитию системного воспаления и метаболических нарушений. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Ischemic stroke (IS) in young adults, or premature stroke, is becoming increasingly significant due to its rising incidence and the high proportion of patients with unspecified etiology (UE). Obesity, a currently widespread pathology and a key risk factor for cardiovascular diseases, may exacerbate the course of IS</p></sec><sec><title>Aim</title><p>Aim. The assessment of neurological deficit, severity, and the degree of disability in the hyperacute and acute phases of IS of UE, i.e. cryptogenic stroke, in young patients based on the presence or absence of obesity.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The prospective study included two groups of patients with cryptogenic IS, aged 18–50 years: the main group of 34 patients with obesity (body mass index (BMI) &gt;30,0 kg/m2 ) and the comparison group of 32 patients without obesity (BMI 18,5–24,9 kg/m2 ). Clinical, anthropometric, and demographic parameters were assessed. Functional status was evaluated using the modified Rankin Scale (mRS), and neurological deficit – using the National Institutes of Health Stroke Scale (NIHSS).</p></sec><sec><title>Results</title><p>Results. The analysis of neurological symptoms in the hyperacute phase of stroke revealed no statistically significant differences between the groups, except for seizure syndrome at the onset, which was observed only in obese patients (11,76%, p = 0,045). The severity of the disease (assessed by the NIHSS) was significantly higher in the obesity group both at admission (7,26 ± 1,62 vs. 5,68 ± 3,89; p = 0,04) and on day 21 ± 5 (2,71 ± 2,1 vs. 1,81 ± 1,35; p = 0,043). However, the early functional outcomes (assessed by the mRS) by day 21 ± 5 showed no significant differences between the groups (1,91 ± 1,4 vs. 1,47 ± 1,2; p = 0,2).</p></sec><sec><title>Conclusion</title><p>Conclusion. Stroke in young obese patients is characterized by a more severe course, likely due to the influence of dysfunctional adipose tissue, which contributes to development of systemic inflammation and metabolic disorders.</p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>криптогенный инсульт</kwd><kwd>ожирение</kwd><kwd>молодой возраст</kwd><kwd>тяжесть течения</kwd><kwd>исходы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cryptogenic stroke</kwd><kwd>obesity</kwd><kwd>young age</kwd><kwd>severity of the course</kwd><kwd>outcomes</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">Lui F., Khan Suneb M.Z., Patti L. 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