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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">10.18093/0869-0189-2026-36-2-288-294</article-id><article-id custom-type="elpub" pub-id-type="custom">pulmo-4867</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>Применение CFTR-модулятора у пациентки пожилого возраста с муковисцидозом: клиническое наблюдение</article-title><trans-title-group xml:lang="en"><trans-title>Use of a CFTR-modulator in an elderly patient with cystic fibrosis: a case report</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6509-172X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Степаненко</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanenko</surname><given-names>Т. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Степаненко Татьяна Александровна — к. м. н., врач-пульмонолог, за­ведующая пульмонологическим отделением № 2 Экспертного центра по профилю «Пульмонология» </p><p>194354, Санкт-Петербург, Учебный пер., 5</p></bio><bio xml:lang="en"><p>Tatiana А. Stepanenko, Candidate of Medicine, Pulmonologist, Head of the Pulmonology Department No.2, Expert Center for Pulmonology</p><p>Uchebnyy per. 5, Saint-Petersburg, 194354</p></bio><email xlink:type="simple">stepanenko-ta@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/0009-0003-6418-6684</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мошкова</surname><given-names>Е. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Moshkova</surname><given-names>E. Е.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мошкова Екатерина Эдгаровна — врач-пульмонолог пульмонологическо­го отделения № 2 Экспертного центра по профилю «Пульмонология» </p><p>194354, Санкт-Петербург, Учебный пер., 5</p></bio><bio xml:lang="en"><p>Ekaterina E. Moshkova, Pulmonologist, Pulmonology Department No.2, Expert Center for Pulmonology</p><p>Uchebnyy per. 5, Saint-Petersburg, 194354</p></bio><email xlink:type="simple">katena_ed16@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/0009-0001-3801-004X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Даньшина</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Danshina</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Даньшина Елена Николаевна — врач-пульмонолог пульмонологического отделением № 2 Экспертного центра по профилю «пульмонология» </p><p>194354, Санкт-Петербург, Учебный пер., 5</p><p> </p></bio><bio xml:lang="en"><p>Elena N. Danshina, Pulmonologist, Pulmonology Department No.2, Expert Center for Pulmonology</p><p>Uchebnyy per. 5, Saint-Petersburg, 194354</p></bio><email xlink:type="simple">danshina_en@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургское государственное бюджетное учреждение здравоохранения «Городская многопрофильная больница № 2»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg State Budgetary Institution of Health Care “City Multidisciplinary Hospital No.2”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>17</day><month>04</month><year>2026</year></pub-date><volume>36</volume><issue>2</issue><fpage>288</fpage><lpage>294</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Степаненко Т.А., Мошкова Е.Э., Даньшина Е.Н., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Степаненко Т.А., Мошкова Е.Э., Даньшина Е.Н.</copyright-holder><copyright-holder xml:lang="en">Stepanenko Т.A., Moshkova E.Е., Danshina E.N.</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/4867">https://journal.pulmonology.ru/pulm/article/view/4867</self-uri><abstract><p>Муковисцидоз (МВ) — это аутосомно-рецессивное заболевание, вызванное мутациями в гене, кодирующем белок регулятора трансмем­бранной проводимости (CFTR), который экспрессируется на апикальной поверхности эпителиальных клеток. Благодаря достижениям в лечении пациентов c МВ существенно улучшилась их выживаемость. В настоящее время стали доступны CFTR-модуляторы — препа­раты, направленные на устранение основного дефекта CFTR, применение которых способствует значительному улучшению состояния здоровья пациентов с МВ. Однако данные об эффективности и безопасности их применения в возрасте 65 лет и старше ограничены.</p><p>Целью работы явилась демонстрация эффективности применения препарата патогенетической терапии элексакафтор/тезакафтор/ивакафтор + ивакафтор у пациентки с МВ пожилого возраста.</p><p>Заключение. При применении препарата элексакафтор/тезакафтор/ивакафтор + ивакафтор в течение 14 мес. у пациентки пожилого возраста показана значительная положительная клиническая, функциональная и рентгенологическая динамика. За весь период наблюдения значимых нежелательных реакций и ухудшения течения сопутствующих заболеваний не отмечено.</p></abstract><trans-abstract xml:lang="en"><p>Cystic fibrosis is an autosomal recessive disease caused by mutations in the gene encoding the cystic fibrosis transmembrane conductance regulator (CFTR) protein, which is expressed on the apical surface of epithelial cells. Advances in the management of cystic fibrosis have significantly improved patient survival. In recent years, CFTR modulators - drugs that target the underlying CFTR defect - have become available, leading to marked clinical improvement. However, data on their efficacy and safety in patients aged 65 years and older are limited.</p><p>The aim of this study was to demonstrate the effectiveness of CFTR modulator therapy (elexacaftor/tezacaftor/ivacaftor) in an elderly patient with cystic fibrosis.</p><p>Conclusion. Treatment with elexacaftor/tezacaftor/ivacaftor over 14 months in an elderly patient led to significant positive clinical, functional, and radiological changes. No significant adverse reactions or worsening of comorbid conditions were observed during the entire observation period.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>муковисцидоз</kwd><kwd>CFTR</kwd><kwd>патогенетическая терапия муковисцидоза</kwd><kwd>ивакафтор</kwd><kwd>тезакафтор</kwd><kwd>элексакафтор</kwd><kwd>эффектив¬ность таргетной терапии</kwd><kwd>безопасность таргетной терапии</kwd><kwd>пожилой возраст</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cystic fibrosis</kwd><kwd>CFTR</kwd><kwd>pathogenetic therapy of cystic fibrosis</kwd><kwd>ivacaftor</kwd><kwd>tezacaftor</kwd><kwd>elexacaftor</kwd><kwd>effectiveness of targeted therapy</kwd><kwd>safety of targeted therapy</kwd><kwd>advanced age</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">Bell S.C., Mall M.A., Gutierrez H. et al. The future of cystic fibrosis care: a global perspective. 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