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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">Russian Journal of Skin and Venereal Diseases</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Skin and Venereal Diseases</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский журнал кожных и венерических болезней</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1560-9588</issn><issn publication-format="electronic">2412-9097</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">687279</article-id><article-id pub-id-type="doi">10.17816/dv687279</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL PICTURE, DIAGNOSIS, AND THERAPY OF DERMATOSES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИКА, ДИАГНОСТИКА И ЛЕЧЕНИЕ ДЕРМАТОЗОВ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Retinol palmitate: possibilities of use in complex therapy of patients with chronic stage of true eczema</article-title><trans-title-group xml:lang="ru"><trans-title>Ретинола пальмитат: возможности применения в комплексной терапии пациентов с истинной экземой в хронической стадии</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9323-4604</contrib-id><contrib-id contrib-id-type="scopus">6504151189</contrib-id><contrib-id contrib-id-type="spin">8452-4062</contrib-id><name-alternatives><name xml:lang="en"><surname>Tlish</surname><given-names>Marina M.</given-names></name><name xml:lang="ru"><surname>Тлиш</surname><given-names>Марина Моссовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>D. Sci. (Med.), Prof.</p></bio><bio xml:lang="ru"><p>д-р мед. наук, проф., зав. каф. дерматовенерологии </p></bio><email>tlish_mm@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5776-6221</contrib-id><contrib-id contrib-id-type="scopus">57201670428</contrib-id><contrib-id contrib-id-type="spin">3346-6060</contrib-id><name-alternatives><name xml:lang="en"><surname>Shavilova</surname><given-names>Marina E.</given-names></name><name xml:lang="ru"><surname>Шавилова</surname><given-names>Марина Евгеньевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p/><p>Candidate of Medical Sciences, Assistant Professor of the Department of Dermatovenerology</p>
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</list></bio><bio xml:lang="ru"><p>кандидат медицинских наук, ассистент кафедры дерматовенерологии</p></bio><email>nzhannau@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0426-5167</contrib-id><contrib-id contrib-id-type="scopus">57202915554</contrib-id><contrib-id contrib-id-type="spin">1315-2363</contrib-id><name-alternatives><name xml:lang="en"><surname>Kuznetsova</surname><given-names>T. G.</given-names></name><name xml:lang="ru"><surname>Кузнецова</surname><given-names>Таисия Георгиевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Candidate of Medical Sciences, Dermatovenereologist</p></bio><bio xml:lang="ru"><p>кандидат медицинских наук, дерматовенеролог</p></bio><email>nzhannau@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9754-5063</contrib-id><contrib-id contrib-id-type="scopus">57202919200</contrib-id><contrib-id contrib-id-type="spin">3680-1603</contrib-id><name-alternatives><name xml:lang="en"><surname>Naatyzh</surname><given-names>Zhanna Yu.</given-names></name><name xml:lang="ru"><surname>Наатыж</surname><given-names>Жанна Юрьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Candidate of Medical Sciences, Associate Professor</p></bio><bio xml:lang="ru"><p>кандидат медицинских наук, доцент</p></bio><email>taya1504@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3034-0148</contrib-id><contrib-id contrib-id-type="scopus">57202912387</contrib-id><contrib-id contrib-id-type="spin">7268-6944</contrib-id><name-alternatives><name xml:lang="en"><surname>Petrova</surname><given-names>Stanislava Yu</given-names></name><name xml:lang="ru"><surname>Петрова</surname><given-names>Станислава Юрьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci., Senior Researcher at the Laboratory of Allergen; opinion leader of JSC "Retinoids"</p></bio><bio xml:lang="ru"><p>к.м.н. старший научный сотрудник лаборатории по разработке аллергенов; лидер мнения АО "Ретиноиды"</p></bio><email>petrova.s@retinoids.ru</email><xref ref-type="aff" rid="aff4"/><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2943-3585</contrib-id><contrib-id contrib-id-type="scopus">57218171497</contrib-id><contrib-id contrib-id-type="spin">9884-3751</contrib-id><name-alternatives><name xml:lang="en"><surname>Nozdrin</surname><given-names>Konstantin V.</given-names></name><name xml:lang="ru"><surname>Ноздрин</surname><given-names>Константин Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Pharmacy), director</p></bio><bio xml:lang="ru"><p>канд. фарм. наук, директор </p></bio><email>kvn@retinoids.ru</email><xref ref-type="aff" rid="aff6"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Kuban State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Кубанский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Kuban State Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Кубанский государственный медицинский университет Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Kuban State Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Кубанский государственный медицинский университет Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Mechnikov Research Institute of Vaccines and Sera</institution></aff><aff><institution xml:lang="ru">ФГБНУ Научно-исследовательский институт вакцин и сывороток имени И.И. Мечникова</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Joint-stock company “Retinoids”</institution></aff><aff><institution xml:lang="ru">АО "Ретиноиды</institution></aff></aff-alternatives><aff-alternatives id="aff6"><aff><institution xml:lang="en">Joint-stock company Pharmaceutical enterprise "Retinoids"</institution></aff><aff><institution xml:lang="ru">Фармацевтическое научно-производственное предприятие «Ретиноиды»</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2026-02-06" publication-format="electronic"><day>06</day><month>02</month><year>2026</year></pub-date><volume>29</volume><issue>1</issue><issue-title xml:lang="ru"/><history><date date-type="received" iso-8601-date="2025-07-11"><day>11</day><month>07</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2026-01-29"><day>29</day><month>01</month><year>2026</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; , Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; , Эко-Вектор</copyright-statement><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2029-01-29"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://eco-vector.com/for_authors.php#07</ali:license_ref></license></permissions><self-uri xlink:href="https://rjsvd.com/1560-9588/article/view/687279">https://rjsvd.com/1560-9588/article/view/687279</self-uri><abstract xml:lang="en"><p><bold><italic>BACKGROUND: </italic></bold><italic>The chronic stage of true eczema is characterized by a significant violation of the skin's barrier function, which necessitates long-term, multi-component treatment.</italic><bold><italic> </italic></bold><italic>In cases of severe infiltration and lichenification, torpidity to therapy, the positive effects of including retinoids in the management regimens of patients with this pathology are described.</italic></p> <p><bold><italic>AIM:</italic></bold><italic> to evaluate the efficacy and safety of oral retinol palmitate oil solution in the complex therapy of patients with chronic stage of true eczema.</italic></p> <p><bold><italic>METHODS:</italic></bold><italic> The study involved 60 patients with mild and moderate chronic stage of true eczema, who, depending on the therapy given, were divided into 2 groups of 30 people each (the main group and the comparison group). In both groups, patients were prescribed therapy, including topical calcineurin inhibitors, zinc pyrithione, liniment for naphthalan oil 10% and emollient with 10% urea.</italic> <italic>The patients of the main group were additionally prescribed an oral solution of «Retinol Palmitate». The effectiveness of treatment was assessed according to the dynamics of the Eczema Area and Severity Index (EASI), the Dermatology Life Quality Index (DLQI)and the registration of the number of exacerbations before the start of therapy, on the 30th, 60th and 90th days of treatment.</italic></p> <p><bold><italic>RESULTS:</italic></bold><italic> Patients of both groups showed positive dynamics of the skin process (p&lt;0.05)</italic> <italic>on the 30th day of therapy.</italic> <italic>At the same time, a more pronounced regression of symptoms was recorded in patients of the main group, in which the EASI values decreased by 77.0%, in the comparison group this parameter decreased by only 58.1% (p&lt;0.05).</italic> <italic>The pronounced clinical effect was accompanied by a decrease in the effect of the disease on the quality of life of patients: DLQI in the main group decreased by 53.1%, in the comparison group the regression by 39.4% (p&lt;0.05).</italic> <italic>Upon follow-up, the positive dynamics of disease symptoms remained, but did not significantly differ between the groups.</italic></p> <p><bold><italic>CONCLUSION: </italic></bold><italic>The inclusion of retinol palmitate oil solution for oral administration in the complex therapy of patients with chronic stage of true eczema is accompanied by an acceleration of regression of symptoms of the disease and an improvement in the quality of life of patients. External therapy using topical calcineurin inhibitors, zinc pyrithione, liniment for naphthalan oil 10% and emollient with 10% urea demonstrates sustained effectiveness throughout the course of therapy.</italic></p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование</bold><bold>. </bold>Хроническая стадия истинной экземы, характеризуется значительным нарушением барьерной функции кожи, что обусловливает потребность в реализации длительного многокомпонентного лечения. В случаях выраженной инфильтрации и лихенификации, торпидности к проводимой терапии описаны положительные эффекты от включения в схемы ведения больных с данной патологией ретиноидов.</p> <p><bold>Цель</bold><bold>.</bold> Оценить эффективность и безопасность применения в комплексной терапии пациентов с истинной экземой в хронической стадии масляного раствора ретинола пальмитата для приема внутрь.</p> <p><bold>Методы</bold><bold>.</bold> В исследовании приняли участие 60 пациентов с экземой в хронической стадии, легкой и средней степени тяжести, которых в зависимости от приводимой терапии разделили на 2 группы по 30 человек (основную и сравнения). В обеих группах больным была назначена терапия, включающая топические ингибиторы кальциневрина, пиритион цинк, линимент нафталанской нефти 10% и эмолент с 10% мочевиной. Пациентам основной группы дополнительно назначали раствор для приема внутрь «Ретинола пальмитат». Эффективность лечения оценивали по данным динамики Eczema Area and Severity Index (EASI), дерматологического индекса качества жизни (ДИКЖ) и регистрации количества обострений до начала терапии, на 30-е, 60-е и на 90-е сутки лечения.</p> <p><bold>Результаты</bold><bold>.</bold> На 30-й день терапии у больных обеих групп отмечена положительная динамика кожного процесса (р≤0,05). При этом более выраженный регресс симптомов был зарегистрирован у пациентов основной группы, в которой значения EASI снизились на 77,0%, в группе сравнения данный параметр уменьшился только на 58,1% (р≤0,05). Выраженный клинический эффект сопровождался снижением влияния заболевания на качество жизни больных: ДИКЖ в основной группе снизился на 53,1%, в группе сравнения –на 39,4% (р≤0,05). При последующем наблюдении положительная динамика симптомов заболевания сохранилась, однако значимо не отличалась между группами.</p> <p><bold>Заключение</bold><bold>. </bold>Включение масляного раствора ретинола пальмитата для приема внутрь в комплексную терапию больных истинной экземой в хронической стадии сопровождается ускорением регресса симптомов заболевания и улучшением качества жизни пациентов, при этом наружная терапия, включающая топические ингибиторы кальциневрина, пиритион цинк, линимент нафталанской нефти 10% и эмолент с 10% мочевиной, демонстрирует устойчивую эффективность в течение всего курса терапии.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Chronic stage of true eczema</kwd><kwd>retinol palmitate</kwd><kwd>retinoids</kwd><kwd>external therapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>хроническая стадия истинной экземы</kwd><kwd>ретинола пальмитат</kwd><kwd>ретиноиды</kwd><kwd>наружная терапия</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">АО "Ретиноиды"</institution></institution-wrap><institution-wrap><institution xml:lang="en">Joint-stock company “Retinoids</institution></institution-wrap></funding-source><award-id>договор № 124-23.12/24 от 24.12.24.</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Общероссийская общественная организация "Российское общество дерматовенерологов и косметологов". 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