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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">evrazkar</journal-id><journal-title-group><journal-title xml:lang="ru">Евразийский Кардиологический Журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Eurasian heart journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2225-1685</issn><issn pub-type="epub">2305-0748</issn><publisher><publisher-name>Евразийская ассоциация кардиологов</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.38109/2225-1685-2025-4-66-72</article-id><article-id custom-type="elpub" pub-id-type="custom">evrazkar-6559</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL PAPERS</subject></subj-group></article-categories><title-group><article-title>Вклад стимулятора растворимой гуанилатциклазы риоцигуата в изменение функционального статуса и гемодинамических параметров при комбинированном подходе к лечению пациентов с неоперабельной формой хронической тромбоэмболической легочной гипертензии</article-title><trans-title-group xml:lang="en"><trans-title>The contribution of the soluble guanylate cyclase stimulator riociguat to changes in functional status and hemodynamic parameters in the combined approach to treating patients with inoperable chronic thromboembolic pulmonary hypertension</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-1166-1215</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Диневич</surname><given-names>Е. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Dinevich</surname><given-names>E. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Диневич Екатерина Олеговна, аспирант отдела гипертонии, Институт клинической кардиологии им. А.Л. Мясникова, лаборант-исследователь научно-экспертного отдела</p><p>ул. Академика Чазова, д. 15 а, г. Москва 121552</p></bio><bio xml:lang="en"><p>Ekaterina O. Dinevich, postgraduate of Hypertension Department, A.L. Myasnikov Research Institute of Cardiology, research assistant of Scientific expert department</p><p>15 a Academician Chazov street, Moscow 121552</p></bio><email xlink:type="simple">katya.seliverstova@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/0000-0001-9853-9087</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Данилов</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Danilov</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Данилов Николай Михайлович, д.м.н., ведущий научный сотрудник, отдел гипертонии</p><p>ул. Академика Чазова, д. 15 а, г. Москва 121552</p></bio><bio xml:lang="en"><p>Nikolay M. Danilov, Dr. of Sci. (Med.), Leading Researcher, Hypertension Department</p><p>15 a Academician Chazov street, Moscow 121552</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/0000-0002-9822-4357</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чазова</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Chazova</surname><given-names>I. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чазова Ирина Евгеньевна, академик РАН, д.м.н., профессор, заместитель генерального директора по научно-экспертной работе, руководитель отдела гипертонии</p><p>ул. Академика Чазова, д. 15 а, г. Москва 121552</p></bio><bio xml:lang="en"><p>Irina E. Chazova, Academician of the Russian Academy of Science, Dr. of Sci. (Med.), Professor, Deputy General Director for Scientific and Expert Work, Head of Hypertension Department</p><p>15 a Academician Chazov street, Moscow 121552</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт клинической кардиологии им. А.Л. Мясникова, Федеральное бюджетное государственное учреждение «Национальный медицинский исследовательский центр кардиологии имени академика Е.И. Чазова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.L. Myasnikov Research Institute of Cardiology, E.I. Chazov National Medical Research Center of Cardiology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>26</day><month>11</month><year>2025</year></pub-date><volume>0</volume><issue>4</issue><fpage>66</fpage><lpage>72</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Диневич Е.О., Данилов Н.М., Чазова И.Е., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Диневич Е.О., Данилов Н.М., Чазова И.Е.</copyright-holder><copyright-holder xml:lang="en">Dinevich E.O., Danilov N.M., Chazova I.E.</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.heartj.asia/jour/article/view/6559">https://www.heartj.asia/jour/article/view/6559</self-uri><abstract><sec><title>Цель</title><p>Цель: исследование вклада стимулятора растворимой гуанилатциклазы риоцигуата в общий эффект комбинированного лечения больных с неоперабельной хронической тромбоэмболической лёгочной гипертензией.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследование включали пациентов с неоперабельной формой ХТЭЛГ, которым поэтапно назначалась терапия риоцигуатом и проводилась транслюминальная баллонная ангиопластика легочных артерий (ТЛА). Пациенты были разделены на 2 группы по 50 человек «Риоцигуат+ТЛА» и «ТЛА+Риоцигуат». Больные группы «Риоцигуат+ТЛА» на первом этапе лечения получали ЛАГ-специфическую терапию риоцигуатом, после чего им выполнялась серия ТЛА. Пациентам группы «ТЛА+Риоцигуат» проводилась серия ТЛА, а затем назначался риоцигуат. Пациенты принимали риоцигуат в течение 6 месяцев в целевой дозе 7,5 мг/сут в обеих группах. Среднее количество выполненных этапов ТЛА составило 4. Контрольное инвазивное измерение параметров гемодинамики проводилось в трех точках: до начала лечения, после первого этапа лечения и через 6 месяцев после завершения всего курса лечения.</p></sec><sec><title>Результаты</title><p>Результаты. На фоне назначения риоцигуата было отмечено статистически значимое увеличение дистанции в Т6МХ на 36 м в группе «Риоцигуат+ТЛА» и на 17 м в группе «ТЛА+Риоцигуат». Выявлено улучшение основных гемодинамических параметров, в частности после инициации терапии риоцигуатом в группе «Риоцигуат+ТЛА» выявлено снижение срДЛА на 6 мм рт. ст., ЛСС на 1,97 ед. Вуда, в группе «ТЛА+Риоцигуат» отмечено снижение срДЛА на 5 мм рт. ст., ЛСС на 1,7 ед. Вуда. Меньшее влияние наблюдалось в отношении показателей газообмена. При сравнении достигнутых результатов по завершении курса лечения обе группы продемонстрировали хороший эффект от комбинированного подхода независимо от того, какой вид лечения был инициирован первым.</p></sec><sec><title>Заключение</title><p>Заключение. Вклад риоцигуата проявляется в улучшении функционального статуса и гемодинамических показателей как при назначении препарата до проведения серии ТЛА, так и при добавлении препарата по завершении курса эндоваскулярного лечения. Последовательность инициации методов лечения в рамках комбинированного подхода следует определять индивидуально.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to study the contribution of the soluble guanylate cyclase stimulator riociguate to the overall effect of combined treatment of patients with inoperable chronic thromboembolic pulmonary hypertension.</p></sec><sec><title>Material and methods</title><p>Material and methods. The study included patients with an inoperable form of CTEPH who were treated with riociguat and underwent balloon pulmonary angioplasty (BPA). The patients were divided into 2 groups of 50 people "Riociguat+BPA" and "BPA+Riociguat". Patients of the "Riociguat+BPA" group received PAH-specific therapy with riociguat at the first stage of treatment, after which they underwent several sessions of BPA. Patients of the "BPA+Riociguat" group recieved a series of BPA, and then riociguat was initiated. Patients took riociguat for 6 months at a target dose of 7.5 mg/day in both groups. The average number of completed BPA sessions was 4. A control invasive measurement of hemodynamic parameters was performed at three points: before the start of treatment, after the first stage of treatment, and 6 months after the completion of the entire course of treatment.</p></sec><sec><title>Results</title><p>Results. Following the administration of riociguat, there was a statistically significant increase in the 6MWT distance by 36 m in the “Riociguat+BPA” group and by 17 m in the “BPA+Riociguat” group. Improvement in key hemodynamic parameters was observed: in particular, after initiation of riociguat therapy, a decrease in mPAP by 6 mmHg and PVR by 1,97 Wood units was observed in the “Riociguat+BPA” group, while in the “BPA+Riociguat” group, a decrease in mPAP by 5 mmHg and PVR by 1,7 Wood units was observed. A smaller influence of riociguat was found with respect to gas exchange parameters. When comparing the results achieved at the end of the course of treatment, both groups demonstrated a good effect from the combined approach, regardless of which type of treatment was initiated first.</p></sec><sec><title>Conclusion</title><p>Conclusion. The contribution of riociguat is manifested in the improvement of the functional status and hemodynamic parameters both when prescribing the drug before a series of BPA sessions, and when adding the drug after endovascular treatment. The sequence of initiation of treatment methods within the framework of the combined approach should be determined individually.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая тромбоэмболическая легочная гипертензия</kwd><kwd>риоцигуат</kwd><kwd>транслюминальная баллонная ангиопластика легочных артерий</kwd><kwd>ТЛА</kwd><kwd>комбинированный подход</kwd><kwd>последовательное лечение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic thromboembolic pulmonary hypertension</kwd><kwd>riociguat</kwd><kwd>balloon pulmonary angioplasty</kwd><kwd>BPA</kwd><kwd>combined approach</kwd><kwd>sequential treatment</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">Данилов Н.М., Матчин Ю.Г., Гранкин Д.С. и соавт. Российский консенсус по транслюминальной баллонной ангиопластике лёгочных артерий в лечении хронической тромбоэмболической лёгочной гипертензии. 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