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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">avk</journal-id><journal-title-group><journal-title xml:lang="ru">Архивъ внутренней медицины</journal-title><trans-title-group xml:lang="en"><trans-title>The Russian Archives of Internal Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-6704</issn><issn pub-type="epub">2411-6564</issn><publisher><publisher-name>“SINAPS” LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20514/2226-6704-2024-14-1-15-22</article-id><article-id custom-type="edn" pub-id-type="custom">BCAMYY</article-id><article-id custom-type="elpub" pub-id-type="custom">avk-1713</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>РАЗБОР КЛИНИЧЕСКИХ СЛУЧАЕВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ANALYSIS OF CLINICAL CASES</subject></subj-group></article-categories><title-group><article-title>Эффективность меполизумаба в лечении тяжелой астмы со смешанным гранулоцитарным паттерном воспаления дыхательных путей (описание клинических случаев)</article-title><trans-title-group xml:lang="en"><trans-title>Efficacy of Mepolizumab in the Treatment of Severe Asthma with a Mixed Granulocytic Pattern of Airway Inflammation (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/0009-0001-2576-3106</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Губарева</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Gubareva</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Михайловна Губарева,</p><p>Томск.</p></bio><bio xml:lang="en"><p>Аnastasia M. Gubareva,</p><p>Tomsk.</p></bio><email xlink:type="simple">anmigu@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/0000-0001-6655-3300</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Федосенко</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedosenko</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>С.В. Федосенко,</p><p>Томск.</p></bio><bio xml:lang="en"><p>S.V. Fedosenko,</p><p>Tomsk.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8422-8349</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Винокурова</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vinokurova</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Д.А. Винокурова, </p><p>Томск.</p></bio><bio xml:lang="en"><p>D.A. Vinokurova, </p><p>Tomsk.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2098-2964</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нестерович</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nesterovich</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>С.В. Нестерович, </p><p>Томск.</p></bio><bio xml:lang="en"><p>S.V. Nesterovich, </p><p>Tomsk.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0088-9204</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликов</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikov</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Е.С. Куликов,  </p><p>Томск.</p></bio><bio xml:lang="en"><p>E.S. Kulikov, </p><p>Tomsk.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5681-2230</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Полякова</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakova</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Д.В. Полякова, </p><p>Томск.</p></bio><bio xml:lang="en"><p>D.V. Polyakova, </p><p>Tomsk.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4281-1157</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Старовойтова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Starovoitova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Е.А. Старовойтова, </p><p>Томск.</p></bio><bio xml:lang="en"><p>E.A. Starovoitova, </p><p>Tomsk.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Сибирский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>12</day><month>02</month><year>2024</year></pub-date><volume>14</volume><issue>1</issue><fpage>15</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Губарева А.М., Федосенко С.В., Винокурова Д.А., Нестерович С.В., Куликов Е.С., Полякова Д.В., Старовойтова Е.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Губарева А.М., Федосенко С.В., Винокурова Д.А., Нестерович С.В., Куликов Е.С., Полякова Д.В., Старовойтова Е.А.</copyright-holder><copyright-holder xml:lang="en">Gubareva A.M., Fedosenko S.V., Vinokurova D.A., Nesterovich S.V., Kulikov E.S., Polyakova D.V., Starovoitova E.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://www.medarhive.ru/jour/article/view/1713">https://www.medarhive.ru/jour/article/view/1713</self-uri><abstract><p>В данной статье представлено описание двух клинических наблюдений применения меполизумаба у пациентов с тяжелой неконтролируемой астмой со смешанн ым гранулоцитарным паттерном воспаления в бронхах на фоне коморбидной патологии. Смешанная гранулоцитарная форма тяжелой бронхиальной астмы характеризуется сочетанием в себе признаков как Т2-эндотипа, так и неТ2-эндотипа. Наиболее часто смешанный гранулоцитарный паттерн тяжелой астмы встречается при коморбидной патологии, в частности, при ее сочетании с хронической обструктивной болезнью легких или бронхоэктазами.</p><p>В представленных наблюдениях оба пациента отличались наличием стажа курения, поздней манифестацией астмы с развитием центрилобулярной эмфиземы, необратимым снижением отношения ОФВ1 /ФЖЕЛ в рамках формирования хронической обструктивной болезни легких. Особенностью одного из случаев стало наличие у пациента цилиндрических бронхоэктазов обоих легких. Выбор меполизумаба в качестве дополнительного агента поддерживающей терапии на ступени 5 GINA в обоих случаях был обоснован неконтролируемым течением астмы, несмотря на применение высокой дозы ингаляционных глюкокортикостероидов в сочетании с другими базисными препаратами и потребность в применении системных глюкокортикостероидах &gt;50 % времени в году, историей повторяющихся обострений в предшествующие 12 месяцев, наличием персистирующей эозинофилии крови (&gt;150 клеток/мкл), а также сочетанием бронхиальной астмы с полипозным риносинуситом у одного из пациентов.</p><p>В целом применение меполизумаба в дозе 100 мг каждые четыре недели подкожно в дополнение к регулярной максимальной оптимизированной поддерживающей терапии характеризовалось быстрой, значимой и устойчивой эффективностью, которая выражалась в раннем достижении контроля астмы в течение первых 16 недель от начала терапии.</p></abstract><trans-abstract xml:lang="en"><p>This article describes two clinical observations of the use of mepolizumab in patients with severe uncontrolled asthma with a mixed granulocytic pattern of inflammation in the bronchi and comorbid pathology. The mixed granulocytic form of severe asthma is characterized by a combination of T2 endotype and non-T2 endotype. The most common mixed granulocytic pattern of severe asthma occurs in comorbid pathology, in particular, when it is combined with chronic obstructive pulmonary disease (COPD) or bronchiectasis.</p><p>In the presented observations, both patients had an experience of smoking, a late manifestation of bronchial asthma with the development of centrilobular emphysema and an irreversible decrease in the FEV/FVC ratio as part of the development of COPD. A feature of one of the cases was the presence of cylindrical bronchiectasis in both lungs. The choice of mepolizumab as an additional maintenance agent at GINA stage 5 in both cases was justified by the uncontrolled course of asthma despite the use of a high dose of glucocorticosteroids in combination with other basic drugs and the need for the use of systemic corticosteroids &gt; 50 % of the time per year, a history of recurrent exacerbations in previous 12 months, the presence of persistent blood eosinophilia (&gt;150 cells/μl), as well as a combination of asthma with polypous rhinosinusitis in one of the patients.</p><p>Overall, the use of mepolizumab 100 mg subcutaneously every four weeks in addition to regular maximum optimized maintenance therapy was characterized by rapid, signifi cant and sustained effi cacy, which was expressed in early achievement of asthma control within the fi rst 16 weeks of therapy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тяжелая бронхиальная астма</kwd><kwd>меполизумаб</kwd><kwd>таргетная терапия</kwd><kwd>ХОБЛ</kwd><kwd>бронхоэктазы</kwd><kwd>смешанный гранулоцитарный паттерн воспаления</kwd></kwd-group><kwd-group xml:lang="en"><kwd>severe asthma</kwd><kwd>mepolizumab</kwd><kwd>targeted therapy</kwd><kwd>COPD</kwd><kwd>bronchiectasis</kwd><kwd>mixed granulocytic type of inflammation</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">Schleich F., Brusselle G., Louis R. et al. 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Respir Med. 2021 AugSep; 185: 106491. doi: 10.1016/j.rmed.2021.106491.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
