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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">nogr</journal-id><journal-title-group><journal-title xml:lang="ru">Экспериментальная и клиническая гастроэнтерология</journal-title><trans-title-group xml:lang="en"><trans-title>Experimental and Clinical Gastroenterology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-8658</issn><publisher><publisher-name>«Global Media Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31146/1682-8658-ecg-218-10-125-132</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-2556</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>ПАНКРЕАТОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PANCREATOLOGY</subject></subj-group></article-categories><title-group><article-title>Сложности оценки нутриционного статуса больных неоперабельным раком поджелудочной железы</article-title><trans-title-group xml:lang="en"><trans-title>Difficulties in assessing the nutritional status of patients with inoperable pancreatic cancer</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0088-4075</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnova</surname><given-names>O. A.</given-names></name></name-alternatives><email xlink:type="simple">dr.smirnovaoa@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/0009-0005-1761-5372</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сергеева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sergeeva</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0003-2800-6503</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузьмина</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzmina</surname><given-names>T. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0002-6410-7335</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тютюнник</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tyutyunnik</surname><given-names>P. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Московский клинический научно-практический центр имени А. С. Логинова Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Clinical Scientific Center named after Loginov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «Московский клинический научно-практический центр имени А. С. Логинова Департамента здравоохранения города Москвы»; ГБУ города Москвы «Научно-исследовательский институт организации здравоохранения и медицинского менеджмента Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Clinical Scientific Center named after Loginov; Research Institute of Healthcare Organization and Medical Management of the Moscow Department of Health</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>15</day><month>03</month><year>2024</year></pub-date><volume>0</volume><issue>10</issue><fpage>125</fpage><lpage>132</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смирнова О.А., Сергеева А.В., Кузьмина Т.Н., Тютюнник П.С., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Смирнова О.А., Сергеева А.В., Кузьмина Т.Н., Тютюнник П.С.</copyright-holder><copyright-holder xml:lang="en">Smirnova O.A., Sergeeva A.V., Kuzmina T.N., Tyutyunnik P.S.</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.nogr.org/jour/article/view/2556">https://www.nogr.org/jour/article/view/2556</self-uri><abstract><p>Цель исследования. Оценка наиболее значимых маркеров нутриционной недостаточности больных неоперабельным раком поджелудочной железы. Материалы и методы. В исследовании приняли участие 20 больных неоперабельным раком поджелудочной железы (5 мужчин и 15 женщин), медиана возраста у мужчин составила 56,3 лет, у женщин - 61,0 год. Данные пациенты наблюдались в ГБУЗ МКНЦ имени А. С. Логинова ДЗМ в период с 2019 по 2021 год. Стадийность онкологического процесса у наблюдаемых пациентов: Т3-5%, Т4-95% (по системе TNM). Всем пациентам проводилась комплексная оценка нутриционного статуса: лабораторное исследование маркеров белкового дефицита (общий белок, альбумин, абсолютное количество лимфоцитов) и биоимпедансный анализ состава тела человека (БИА) на аппарате АВС-01 «МЕДАСС». Результаты. Проведенный анализ отдельных показателей БИА (активной клеточной массы (АКМ), процентного содержания активной клеточной массы в безжировой массе тела (%АКМ)) показал дефицит поступаемых белков, неоднородную метаболическую активность тканей организма, наличие гиподинамии, положительную среднюю корреляционную связь (r=0,4) между значением фазового угла и уровнем общего белка в крови, положительную слабую корреляционную связь между величиной фазового угла и уровнем альбумина в крови (r=0,1) и между уровнем фазового угла и абсолютным числом лимфоцитов в крови (r=0,2). Заключение. Полученные лабораторные и инструментальные данные не выявили однозначных закономерностей в изменении маркеров нутриционной недостаточности у больных неоперабельным раком поджелудочной железы, что возможно обусловлено получаемым специфическим лечением. Необходимо продолжить поиск более чувствительных маркеров в рамках комплексной оценки нутриционного статуса.</p></abstract><trans-abstract xml:lang="en"><p>Purpose of the study. Assessment of the most significant markers of nutritional deficiency in patients with inoperable pancreatic cancer. Materials and methods. The study involved 20 patients with inoperable pancreatic cancer (5 men and 15 women), the median age in men was 56.3 years, in women - 61.0 years. These patients were observed at the State Budgetary Healthcare Institution MCSC named after A. S. Loginov Department of Health from 2019 to 2021. Stage of the oncological process in the observed patients: T3-5%, T4-95% (according to the TNM system). All patients underwent a comprehensive assessment of nutritional status: laboratory testing of protein deficiency markers (total protein, albumin, absolute lymphocyte count) and bioimpedance analysis of human body composition (BIA) using the ABC-01 MEDASS apparatus. Results. The analysis of individual BIA indicators (active cell mass (ACM), percentage of active cell mass in lean body mass (%ACM)) showed a deficiency of incoming proteins, heterogeneous metabolic activity of body tissues, the presence of physical inactivity, a positive average correlation (r = 0. 4) between the value of the phase angle and the level of total protein in the blood, a positive weak correlation between the value of the phase angle and the level of albumin in the blood (r=0.1) and between the level of the phase angle and the absolute number of lymphocytes in the blood (r=0.2). Conclusion. The obtained laboratory and instrumental data did not reveal clear patterns in changes in markers of nutritional deficiency in patients with inoperable pancreatic cancer, which may be due to the specific treatment received. It is necessary to continue the search for more sensitive markers as part of a comprehensive assessment of nutritional status.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фазовый угол</kwd><kwd>биоимпедансный анализ</kwd><kwd>нутритивная поддержка</kwd><kwd>нутриционный статус</kwd><kwd>клиническое питание</kwd><kwd>рак поджелудочной железы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>phase angle</kwd><kwd>bioimpedance analysis</kwd><kwd>nutritional support</kwd><kwd>nutritional status</kwd><kwd>clinical nutrition</kwd><kwd>pancreatic cancer</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">Taieb J, Abdallah R, Thibault R, Pessaux P, Artru P, Marchal T, Neuzillet C. Nutrition support in pancreatic cancer: An expert statement on practical implementation of French guidelines. Clin Res Hepatol Gastroenterol. 2023 Aug;47(7):102153. doi: 10.1016/j.clinre.2023.102153. 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