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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2025-23-80-85</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-4664</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Актуальные возможности профилактики развития и выраженности поствоспалительной гиперпигментации при лечении больных с акне</article-title><trans-title-group xml:lang="en"><trans-title>Current possibilities for the prevention and severity of post‑inflammatory hyperpigmentation development in the treatment of patients with acne</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5044-5265</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Круглова</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kruglova</surname><given-names>L. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Круглова Лариса Сергеевна, д.м.н., профессор, заведующая кафедрой дерматовенерологии и косметологии, проректор по учебной работе</p><p>Москва</p></bio><bio xml:lang="en"><p>Kruglova Larisa S., DM Sci (habil.), professor, head of Dept of Dermatovenereology and Cosmetology, vice‑rector for Academic Affairs </p><p>Moscow </p></bio><email xlink:type="simple">kruglovals@mail.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/0000-0003-4920-5288</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ольховская</surname><given-names>К. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Olkhovskaya</surname><given-names>K. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольховская Кира Брониславовна, к.м.н., доцент кафедры дерматовенерологии и косметологии</p><p>Москва</p></bio><bio xml:lang="en"><p>Olkhovskaya Kira B., PhD Med, associate professor at Dept of Dermatovenereology and Cosmetology</p><p>Moscow</p></bio><email xlink:type="simple">olhovskaya_kira@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ ДПО «Центральная государственная медицинская академия» Управления делами Президента Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central State Medical Academy of the Administrative Department of the President of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>11</day><month>11</month><year>2025</year></pub-date><volume>1</volume><issue>23</issue><issue-title>Дерматология (2)</issue-title><fpage>80</fpage><lpage>85</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Круглова Л.С., Ольховская К.Б., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Круглова Л.С., Ольховская К.Б.</copyright-holder><copyright-holder xml:lang="en">Kruglova L.S., Olkhovskaya K.B.</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.med-alphabet.com/jour/article/view/4664">https://www.med-alphabet.com/jour/article/view/4664</self-uri><abstract><p>Акнеиндуцированная поствоспалительная гиперпигментация является частым последствием развития акне, которая способствует неудовлетворенности пациентов результатами терапии. Патофизиология данного вида дисхромии представляет собой сложную совокупность взаимодействия изменения клеточных структур кожи, нарушений функционирования различных сигнальных путей и иммунного ответа, индуцированного деятельностью бактериальной биоты. Ретиноиды являются неотъемлемыми средствами лекарственной терапии акне, которые также активно используются для профилактики и лечения различного рода состояний, сопровождающихся усиленным меланогенезом. Трифаротен – селективный в отношении RARγ ретиноид 4‑го поколения. Проведенное исследование IV фазы LEAP (AkLief Evaluation in Acne‑induced Post‑inflammatory hyperpigmentation) показало, что трифаротен способствует активному снижению выраженности пигментации кожи с достижением значимого клинического эффекта в отношении проявлений акне. Современные научные достижения позволяют идти по пути своевременного предупреждения и устранения стойких косметических дефектов, развившиеся в результате акне.</p></abstract><trans-abstract xml:lang="en"><p>Acne‑induced post‑inflammatory hyperpigmentation is a common consequence of acne development, which contributes to patient dissatisfaction with the results of therapy. The pathophysiology of this type of dyschromia is a complex set of interactions between changes in the cellular structures of the skin, disruptions in the functioning of various signaling pathways and the immune response induced by the activity of bacterial biota. Retinoids are integral means of drug therapy for acne, which are also actively used for the prevention and treatment of various conditions accompanied by increased melanogenesis. Trifarotene is a 4th generation retinoid selective for RARγ. The conducted phase IV study LEAP (AkLief Evaluation in Acne‑induced Post‑inflammatory hyperpigmentation) showed that trifarotene contributes to an active decrease in the severity of skin pigmentation with the achievement of a significant clinical effect on acne manifestations. Modern scientific achievements make it possible to take the path of timely prevention and elimination of persistent cosmetic defects that develop as a result of acne.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>акне</kwd><kwd>поствоспалительная гиперпигментация</kwd><kwd>механизм развития</kwd><kwd>профилактика</kwd><kwd>лечение</kwd><kwd>трифаротен</kwd><kwd>доказанная эффективность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acne</kwd><kwd>post‑inflammatory hyperpigmentation</kwd><kwd>mechanism of development</kwd><kwd>prevention</kwd><kwd>treatment</kwd><kwd>trifarotene</kwd><kwd>proven effectiveness</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">Nikolakis G, Zouboulis CC. Evidenced based approach facilitates choosing between different topical compounds in acne vulgaris. J Eur Acad Dermatol Venereol. 2025; 39 (4): 711–712. 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