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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">pulmo</journal-id><journal-title-group><journal-title xml:lang="ru">Пульмонология</journal-title><trans-title-group xml:lang="en"><trans-title>PULMONOLOGIYA</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-0189</issn><issn pub-type="epub">2541-9617</issn><publisher><publisher-name>Scientific and Practical Journal “PULMONOLOGIYA” LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18093/0869-0189-2026-36-3-532-537</article-id><article-id custom-type="elpub" pub-id-type="custom">pulmo-4843</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>ЗАМЕТКИ ИЗ ПРАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PRACTICAL NOTES</subject></subj-group></article-categories><title-group><article-title>Редкий случай антифибротической терапии у пациента с фиброзирующим саркоидозом легких</article-title><trans-title-group xml:lang="en"><trans-title>A rare case of antifibrotic therapy in a patient with fibrotic pulmonary sarcoidosis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5804-8643</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мукатова</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Mukatova</surname><given-names>I. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мукатова Ирина Юрьевна – д. м. н., профессор кафедры внутренних болезней № 3 </p><p>010000, Астана, ул. Бейбитшилик, 49А</p></bio><bio xml:lang="en"><p>Irina Yu. Mukatova, Doctor of Medicine, Professor, Department of Internal Medicine No.3</p><p>ul. Beibitshilik 49a, Astana, 010000</p><p>Scopus Author ID: 57221914378;</p><p>Web of Science Researcher ID: ABB-8448-2021</p></bio><email xlink:type="simple">irinamukatova24@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/0009-0002-7864-2399</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Серикова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Serikova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Серикова Аурини Сериковна – аспирант кафедры внутренних болезней № 3</p><p>010000, Астана, ул. Бейбитшилик, 49А</p></bio><bio xml:lang="en"><p>Aurini S. Serikova, PhD student of Department of Internal Illnesses № 3</p><p>ul. Beibitshilik 49a, Astana, 010000</p></bio><email xlink:type="simple">auriniserikova@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/0000-0001-5028-5276</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Визель</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vizel</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Визель Александр Андреевич – д. м. н., профессор, заведующий кафедрой фтизиопульмонологии </p><p>420012, Республика Татарстан, Казань, ул. Бутлерова, 49</p><p> </p></bio><bio xml:lang="en"><p>Aleksandr A. Vizel, Doctor of Medicine, Professor, Head of Department of Phthisiology and Pulmonology</p><p>ul. Butlerova 49, Kazan, 420012, Republic of Tatarstan</p><p>Author ID: 195447</p></bio><email xlink:type="simple">lordara@inbox.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Некоммерческое акционерное общество «Медицинский университет Астана» Министерства здравоохранения Республики Казахстан</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>Non-profit Joint Stock Company “Astana Medical University”, Ministry of Health of the Republic of Kazakhstan</institution><country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Казанский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Educational Institution of Higher Education Kazan State Medical University of the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>22</day><month>06</month><year>2026</year></pub-date><volume>36</volume><issue>3</issue><fpage>532</fpage><lpage>537</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мукатова И.Ю., Серикова А.С., Визель А.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Мукатова И.Ю., Серикова А.С., Визель А.А.</copyright-holder><copyright-holder xml:lang="en">Mukatova I.Y., Serikova A.S., Vizel A.A.</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://journal.pulmonology.ru/pulm/article/view/4843">https://journal.pulmonology.ru/pulm/article/view/4843</self-uri><abstract><p>Саркоидоз – системное воспалительное заболевание неизвестной этиологии, прогрессирующее вплоть до фиброзно-кавернозной формы. Данные по антифибротической терапии при фиброзирующем саркоидозе противоречивы, а число исследований ограничено. По данным рандомизированных исследований продемонстрирована эффективность препарата нинтеданиб в снижении риска прогрессирования интерстициальных заболеваний легких, однако положительного эффекта при фиброзирующем саркоидозе не показано. Отдельные исследования свидетельствуют о возможной эффективности антифибротической терапии. В связи с ограниченностью и противоречивостью данных представляет интерес каждый случай ее применения.</p><p>Целью работы являлась демонстрация клинического наблюдения применения антифибротической терапии у пациентки с фиброзирующим саркоидозом.</p><sec><title>Методы</title><p>Методы. Пациентка 66 лет с фиброзирующим вариантом саркоидоза легких с октября 2022 г. получала антифибротическую терапию – нинтеданиб 150 мг 2 раза в день. Эффективность и безопасность оценивались до начала лечения и через 12, 24 и 32 мес. применения антифибротической терапии.</p></sec><sec><title>Результаты</title><p>Результаты. Отмечалось снижение дыхательной недостаточности, которое выражалось в увеличении дистанции при выполнении 6-минутного шагового теста. Также отмечено более медленное снижение легочной функции (отсутствие снижения объема форсированного выдоха за 1-ю секунду и форсированной жизненной емкости легких, функциональной остаточной емкости и остаточного объема). По данным компьютерной томографии отмечено отсутствие прогрессирования фиброзных изменений в легочной ткани.</p></sec><sec><title>Заключение</title><p>Заключение. На фоне антифибротической терапии у пациентки замедлилось снижение легочной функции и не прогрессировал легочный фиброз. Необходимо продолжить изучение эффективности антифибротической терапии при фиброзирующем саркоидозе.</p></sec></abstract><trans-abstract xml:lang="en"><p>Sarcoidosis is a systemic inflammatory disease of unknown origin that can progress to fibrocavernous disease. Published data on antifibrotic therapy for fibrotic sarcoidosis are contradictory, largely due to an insufficient number of studies. In randomized trials, nintedanib has demonstrated efficacy in reducing the progression of interstitial lung disease; however, it has not shown a positive effect specifically in fibrotic sarcoidosis. Some individual studies have reported beneficial effects of antifibrotic therapy in cases of fibrotic sarcoidosis. Due to the limited and conflicting data, each observation of antifibrotic therapy in fibrotic sarcoidosis is valuable.</p><sec><title>The aim</title><p>The aim. Here, we describe our experience of using antifibrotic therapy in a patient with fibrotic pulmonary sarcoidosis.</p></sec><sec><title>Methods</title><p>Methods. The patient, a 66-year-old woman with sarcoidosis-associated pulmonary fibrosis, has been receiving antifibrotic therapy (nintedanib 150 mg twice daily) since October 2022. Efficacy and safety were assessed before initiation and after 12, 24 and 32 months of antifibrotic therapy.</p></sec><sec><title>Results</title><p>Results. The respiratory deterioration slowed down, evidenced by an increased distance in the 6-minute walk test. Pulmonary function decline was also reduced, with no decrease in FEV1, FVC, FRC, or RV. Computed tomography scans revealed no progression in the volume of pulmonary fibrosis.</p></sec><sec><title>Conclusion</title><p>Conclusion. The use of antifibrotic therapy was associated with stabilization of pulmonary function and no progression of pulmonary fibrosis. Further studies on antifibrotic therapy in fibrotic sarcoidosis are warranted.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>фиброзирующий саркоидоз</kwd><kwd>прогрессирующий легочный фиброз</kwd><kwd>интерстициальное заболевание легких</kwd><kwd>антифибротическая терапия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fibrotic pulmonary sarcoidosis</kwd><kwd>progressive pulmonary fibrosis</kwd><kwd>interstitial lung disease</kwd><kwd>antifibrotic therapy</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">Bonham C.A., Strek M.E., Patterson K.C. From granuloma to fibrosis: sarcoidosis associated pulmonary fibrosis. Curr. Opin. Pulm. Med. 2016; 22 (5): 484–491. DOI: 10.1097/MCP.0000000000000301.</mixed-citation><mixed-citation xml:lang="en">Bonham C.A., Strek M.E., Patterson K.C. From granuloma to fibrosis: sarcoidosis associated pulmonary fibrosis. Curr. Opin. 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