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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">10.38109/2225-1685-2023-4-42-55</article-id><article-id custom-type="elpub" pub-id-type="custom">evrazkar-6425</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>Результаты длительной терапии риоцигуатом, включая стратегию переключения с силденафила, у пациентов с легочной гипертензией различного генеза</article-title><trans-title-group xml:lang="en"><trans-title>Results of long-term riociguat therapy, including a switching strategy from sildenafil, in patients with pulmonary hypertension of various genesis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-6866-582X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мусашайхова</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Musashaykhova</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мусашайхова Сайнаъ Абдулбасировна, врач-кардиолог приемного отделения</p><p>ул. Академика Чазова, д. 15 а, г. Москва 121552</p></bio><bio xml:lang="en"><p>Saina A. Musashaykhova, Cardiologist, Department of the organization of quality control of medical care and examination of temporary disability</p><p>15а Academician Chazova St., Moscow 121552</p></bio><email xlink:type="simple">saina170790@icloud.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/0000-0002-9041-3604</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Валиева</surname><given-names>З. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Valieva</surname><given-names>Z. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Валиева Зарина Солтановна, к.м.н., старший научный сотрудник, отдел легочной гипертензии и заболеваний сердца</p><p>ул. Академика Чазова, д. 15 а, г. Москва 121552</p></bio><bio xml:lang="en"><p>Zarina S. Valieva, Cand. of Sci. (Med.), Senior Researcher, Department of Pulmonary Hypertension and Heart Diseases</p><p>15а Academician Chazova St., 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/0000-0002-9022-8097</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мартынюк</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Martynyuk</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мартынюк Тамила Витальевна, д.м.н., руководитель отдела легочной гипертензии и заболеваний сердца; профессор кафедры кардиологии, факультет дополнительного профессионального образования</p><p>ул. Академика Чазова, д. 15 а, г. Москва 121552</p><p>ул. Островитянова, д. 1, г. Москва 117997</p></bio><bio xml:lang="en"><p>Tamila V. Martynyuk, Dr. of Sci. (Med.), Head of the Department of pulmonary hypertension and heart diseases; professor, Department of Cardiology, Faculty of Continuing Professional Education</p><p>15а Academician Chazova St., Moscow 121552</p><p>Ostrovitianov str. 1, Moscow 117997</p></bio><email xlink:type="simple">trukhiniv@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт клинической кардиологии имени А.Л. Мясникова, ФГБУ «НМИЦ кардиологии им. акад. Е.И. Чазова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.L. Myasnikov Scientific Research Institute of Clinical Cardiology, E.I. Chazov National Medical Research Center of cardiology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт клинической кардиологии имени А.Л. Мясникова, ФГБУ «НМИЦ кардиологии им. акад. Е.И. Чазова» Минздрава России; РНИМУ имени Н.И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.L. Myasnikov Scientific Research Institute of Clinical Cardiology, E.I. Chazov National Medical Research Center of cardiology; N.I. Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>22</day><month>11</month><year>2023</year></pub-date><volume>0</volume><issue>4</issue><fpage>42</fpage><lpage>55</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мусашайхова С.А., Валиева З.С., Мартынюк Т.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Мусашайхова С.А., Валиева З.С., Мартынюк Т.В.</copyright-holder><copyright-holder xml:lang="en">Musashaykhova S.A., Valieva Z.S., Martynyuk T.V.</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/6425">https://www.heartj.asia/jour/article/view/6425</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: изучить влияние риоцигуата на функциональный и гемодинамический статус, ремоделирование правых камер сердца, а также безопасность терапии как у ранее нелеченных пациентов с идиопатической легочной гипертензией (ИЛГ) и неоперабельной хронической тромбоэмболической ЛГ (ХТЭЛГ), так и у пациентов c переключением на риоцигуат при недостижении целей лечения при приеме силденафила.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Всего в исследование включен 161 пациент с прекапиллярной ЛГ, трехлетний период наблюдения завершили 137 больных. Из 55 пациентов с ИЛГ терапия риоцигуатом начата после верификации диагноза – у 39 (подгруппа 1); 16 больным, ранее принимавшим силденафил, не достигших целей лечения, составили подгруппу 2 переключения на риоцигуат. Из 82 пациентов с неоперабельной ХТЭЛГ риоцигуат назначался впервые 45 пациентам, у 37 больных реализована стратегия переключения после 24-часовой отмены силденафила. Титрация дозы риоцигуата с 1 мг 3 раза/сут. проводилась согласно стандартному алгоритму до 7,5 мг/сут. К 36-му мес. в группах ИЛГ и ХТЭЛГ 92,4% и 94,8% пациентов соответственно получали 7,5 мг/сут. Исходно, через 12, 24 и 36 мес. всем пациентам проводились тест 6-минутной ходьбы (Т6МХ) с оценкой индекса одышки по шкале Борга и SpO2, эхокардиография (ЭхоКГ), катетеризация правых отделов сердца (КПОС), оценивался профиль безопасности терапии.</p></sec><sec><title>Результаты</title><p>Результаты. Исходно в группе ХТЭЛГ по сравнению с ИЛГ была достоверно выше доля пациентов ФК III-IV (70,7% против 41,8%); дистанция в Т6МХ (ДТ6МХ) составила 291 [232;385] м против 379 [300;448] м (p&lt;0,001). При КПОС в группе ХТЭЛГ отмечались более низкие значения срДЛА, ЛСС, SаО2 и SvО2. В подгруппах переключения у пациентов с ИЛГ и ХТЭЛГ срДЛА (p=0,01), срДПП (p=0,001) и ЛСС (p=0,01) (по данным КПОС) были достоверно ниже, чем в подгруппе 1. Значения CИ и УО были достоверно выше в подгруппах 2 (p&lt;0,05).</p><p>На фоне лечения риоцигуатом в обеих подгруппах ИЛГ достоверный прирост ДТ6МХ достигался к 6 мес. с достижением ФК I-II (ВОЗ) у 75% и 70% больных. В подгруппе 1 к 36 мес. лечения наблюдался наибольший прирост 97м; в подгруппе переключения достигнутый к 6 мес. прирост ДТ6МХ сохранялся к 36 мес. У пациентов ХТЭЛГ отмечалось значимое улучшение ФК (p=0,001) при ∆ДТ6МХ 48м (p=0,001). В подгруппе 1 ХТЭЛГ прирост ДТ6МХ составил 68,2 м (p=0,001) с достижением 82,6 м к 36 мес. лечения. В подгруппе 2 достоверная динамика ДТ6МХ отмечена к 1-му году наблюдения с достижением прироста на 136,6 м к 36 мес. У пациентов с ИЛГ и ХТЭЛГ к 36 мес. лечения риоцигуатом по данным ЭхоКГ было выявлено снижение СДЛА (p=0,02 и p=0,03, соответственно); срДЛА (p=0,03 и p=0,01, соответственно), что подтверждалось данными КПОС; отмечалось уменьшение базального размера правого желудочка (p=0,04) и увеличение FAC ПЖ (p=0,04 и p=0,03, соответственно). В подгруппах 1 ∆SvO2 у больных с ИЛГ и ХТЭЛГ были достоверно больше в сравнении с подгруппами 2. Доля пациентов низкого риска увеличивалась за период наблюдения, достигнув 26,7% в группе ИЛГ и 44,8% в группе ХТЭЛГ к 36 мес. терапии риоцигуатом. В подгруппах переключения терапия риоцигуатом приводила к сохранению режимов терапии на протяжении года. Только 6,2% больных к 24-му и 36-му мес. лечения потребовалось назначение 3-го препарата. За время лечения не наблюдалось серьезных нежелательных явлений (НЯ). Наиболее частыми НЯ явились назофарингит, заложенность носа, одышка.</p></sec><sec><title>Выводы</title><p>Выводы. Терапия риоцигуатом в течение 36 мес. продемонстрировала стойкий положительный эффект на функциональный и гемодинамический статус, ремоделирование правых отделов сердца как у ранее нелеченых пациентов с ИЛГ и неоперабельной ХТЭЛГ, так и у пациентов из группы переключения, не достигших целей лечения на фоне терапии силденафилом.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim: to study the influence of riociguat on the functional and hemodynamic status, remodeling of the right heart, as well as the safety of therapy in both previously untreated patients with idiopathic pulmonary arterial hypertension (IPAH) and inoperable chronic thromboembolic PH (CTEPH), and those not achieved treatment goals with sildenafil therapy and switching to riociguat.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A total of 161 pts with precapillary PH were included in the study; 137 pts completed the three-year observation period. Of 55 IPAH pts riociguat was started after diagnosis verification in 39 pts (subgroup 1); 16 pts previously taking sildenafil who did not achieve treatment goals comprised subgroup 2 of switching to riociguat. Of 82 inoperable CTEPH pts riociguat was started in 45 naїve pts; a switching strategy riociguat was implemented in 37 pts after 24-hour withdrawal of sildenafil. The dose titration of riociguat was started from 1 mg TID according to the standard algorithm up to 7.5 mg/day. By month 36 92.4% and 94.8% of pts with IPAH and CTEPH, respectively, received 7.5 mg/day. At baseline, at month 12, 24 and 36 all pts underwent a 6-minute walking test (6MWT) with the assessment of the dyspnea index according to the Borg scale and SpO2, echocardiography (Echo), right heart catheterization (RHC), and the safety profile was assessed.</p></sec><sec><title>Results</title><p>Results. At baseline, the proportion of pts with FC III-IV in CTEPH group compared to IPAH group, was significantly higher (70.7% vs 41.8%)); the distance in T6MX (d6MWT) was 291 [232;385] m vs 379 [300;448] m (p&lt;0.001). CTEPH pts had lower values of sPAP, PVR, SaO2 and SvO2 assessed by RHC. In the switching subgroups 2 of pts with IPAH and CTEPH, achieved levels of sPAP (p=0.01), sRAP (p=0.001) and PVR (p=0.01) (RHC) were significantly lower than in subgroups 1. The baseline levels of CI and SV were significantly higher in subgroups 2 (p&lt;0.05). During riociguat treatment in both subgroups of IPAH, a significant increase in d6MWT was achieved by 6 months with FC I-II (WHO) in 75% and 70% of patients. In the subgroup 1 to 36 months the greatest increase by 97m was achieved; in the switching subgroup the increase in d6MWT was noticed by month 6, which was maintained by month 36. In CTEPH patients, there was a significant improvement in FC (p=0.001) with ∆dT6MX 48m (p=0.001). In subgroup 1 with CTEPH, the d6MWT increase was 68.2m (p = 0.001), reaching 82.6m by month 36. In subgroup 2 the significant change of d6MWT were noted by the 1st year of FU, reaching 136.6m by month 36. In IPAH and CTEPH pts by month 36 of riociguat therapy, a significant decrease of mPAP, SPAP were found by echo, which was confirmed by RHC; there was a decrease in the basal size of the right ventricle (RV) (p=0.04) and an increase in RV FAC (p=0.04 and p=0.03, respectively). In subgroups 1, ∆SvO2 in ts with IPAH and CTEPH were significantly higher compared to subgroups 2. During FU period the proportion of low-risk pts increased to 26.7% in IPAH group and 44.8% in CTEPH group at month 36. In subgroups 2 riociguat therapy resulted in maintenance of treatment regimens throughout the year. Only 6.2% of pts by month 24 and 36 required the prescription of a 3d specific drug. No serious adverse events (AEs) were observed during treatment. The most common AEs were nasopharyngitis, nasal congestion, and dyspnea.</p></sec><sec><title>Conclusions</title><p>Conclusions: Riociguat therapy for 36 months demonstrated a persistent positive effect on the functional and hemodynamic status, remodeling of the right heart both in previously untreated patients with IPH and inoperable CTEPH, and in patients from the switching groups who did not achieve treatment goals with sildenafil therapy.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>идиопатическая легочная гипертензия</kwd><kwd>хроническая тромбоэмболическая легочная гипертензия</kwd><kwd>силденафил</kwd><kwd>риоцигуат</kwd><kwd>стратегия переключения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>idiopathic pulmonary arterial hypertension</kwd><kwd>chronic thromboembolic pulmonary hypertension</kwd><kwd>sildenafil</kwd><kwd>riociguat</kwd><kwd>switching strategy</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">Чазова И.Е., Мартынюк Т.В., Валиева З.С. и соавт. Евразийские клинические рекомендации по диагностике и лечению легочной гипертензии (2019). Евразийский Кардиологический Журнал. 2020;1:78-122. https://doi.org/10.38109/2225-1685-2020-1-78-122</mixed-citation><mixed-citation xml:lang="en">Chazova I.E., Martynyuk T.V., Valieva Z.S., et al. Eurasian clinical guidelines on diagnosis and treatment of pulmonary hypertension. Eurasian heart journal. 2020;(1):78-122. (In Russ.)]. https://doi.org/10.38109/2225-1685-2020-1-78-122</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Авдеев С.Н., Барбараш О.Л., Баутин А.Е. и соавт. Легочная гипертензия, в том числе хроническая тромбоэмболическая легочная гипертензия. Клинические рекомендации 2020. Российский кардиологический журнал. 2021;26(12):4683. https://doi.org/10.15829/1560-4071-2021-4683</mixed-citation><mixed-citation xml:lang="en">Avdeev S.N., Barbarash O.L., Bautin A.E., et al. 2020 Clinical practice guidelines for Pulmonary hypertension, including chronic thromboembolic pulmonary hypertension. Russian Journal of Cardiology. 2021;26(12):4683. (In Russ.)]. https://doi.org/10.15829/1560-4071-2021-4683</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Чазова И.Е., Мартынюк Т.В., Валиева З.С., др. Евразийские рекомендации по диагностике и лечению хронической тромбоэмболической легочной гипертензии (2020). Евразийский Кардиологический Журнал. 2021;1:6-43. https://doi.org/10.38109/2225-1685-2021-1-6-43</mixed-citation><mixed-citation xml:lang="en">Chazova I.E., Martynyuk T.V., Valieva Z.S., et al. Eurasian Association of Cardiology (EAC) guidelines for the diagnosis and treatment of chronic thromboembolic pulmonary hypertension (2020). Eurasian heart journal. 2021;(1):6-43. (In Russ.)]. https://doi.org/10.38109/2225-1685-2021-1-6-43</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Хроническая тромбоэмболическая легочная гипертензия: Руководство для врачей/ Под ред. Т.В. Мартынюк, акад. РАН И.Е. Чазовой. — Москва: ООО «Медицинское информационное агентство», 2023. 416 с. ISBN 978-5-907098-61-9</mixed-citation><mixed-citation xml:lang="en">Chronic thromboembolic pulmonary hypertension: A guide for doctors/ Ed. T.V. Martynyuk, acad. RAS I.E. Chazova. — Moscow: Medical Information Agency LLC, 2023. 416 p. (in Russ.)]. ISBN 978-5-907098-61-9</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Schermuly RT, Stasch JP, Pullamsetti SS et al. Expression and function of soluble guanylate cyclase in pulmonary arterial hypertension. Eur Respir J 2008;32:881-891. https://doi.org/10.1183/09031936.00114407</mixed-citation><mixed-citation xml:lang="en">Schermuly RT, Stasch JP, Pullamsetti SS et al. Expression and function of soluble guanylate cyclase in pulmonary arterial hypertension. Eur Respir J 2008;32:881-891. https://doi.org/10.1183/09031936.00114407</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Giaid A, Saleh D. Reduced expression of endothelial nitric oxide synthase in the lungs of patients with pulmonary hypertension. N Engl J Med 1995;333:214-221. https://doi.org/10.1056/NEJM199507273330403</mixed-citation><mixed-citation xml:lang="en">Giaid A, Saleh D. Reduced expression of endothelial nitric oxide synthase in the lungs of patients with pulmonary hypertension. N Engl J Med 1995;333:214-221. https://doi.org/10.1056/NEJM199507273330403</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Galie N., Humbert M., Vachiery J.L, et al. 2015 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension. The Joint Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and the European Respiratory Society (ERS). Eur Respir J. 2015;46(4):903-975. https://doi.org/10.1183/13993003.01032-2015</mixed-citation><mixed-citation xml:lang="en">Galie N., Humbert M., Vachiery J.L, et al. 2015 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension. The Joint Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and the European Respiratory Society (ERS). Eur Respir J. 2015;46(4):903-975. https://doi.org/10.1183/13993003.01032-2015</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Мартынюк Т.В. Легочная гипертензия: диагностика и лечение. Москва, 2018. Серия Библиотека ФГБУ «НМИЦ кардиологии» Минздрава России.</mixed-citation><mixed-citation xml:lang="en">Martynyuk T.V. Pulmonary hypertension: diagnosis and treatment. Moscow, 2018. Series Library of the National Medical Research Center of Cardiology (in Russ.)].</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Hoeper MM, Simonneau G, Corris PA, et al. RESPITE: switching to riociguat in pulmonary arterial hypertension patients with inadequate response to phosphodiesterase-5 inhibitors. Eur Respir J. 2017;50(3):1602425. https://doi.org/10.1183/13993003.02425-2016</mixed-citation><mixed-citation xml:lang="en">Hoeper MM, Simonneau G, Corris PA, et al. RESPITE: switching to riociguat in pulmonary arterial hypertension patients with inadequate response to phosphodiesterase-5 inhibitors. Eur Respir J. 2017;50(3):1602425. https://doi.org/10.1183/13993003.02425-2016</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Taran IN, Belevskaya AA, Saidova MA, et al. Initial Riociguat Monotherapy and Transition from Sildenafil to Riociguat in Patients with Idiopathic Pulmonary Arterial Hypertension: Influence on Right Heart Remodeling and Right Ventricular-Pulmonary Arterial Coupling. Lung. 2018;196(6):745-753. https://doi.org/10.1007/s00408-018-0160-4</mixed-citation><mixed-citation xml:lang="en">Taran IN, Belevskaya AA, Saidova MA, et al. Initial Riociguat Monotherapy and Transition from Sildenafil to Riociguat in Patients with Idiopathic Pulmonary Arterial Hypertension: Influence on Right Heart Remodeling and Right Ventricular-Pulmonary Arterial Coupling. 	Lung. 	2018;196(6):745-753. 	https://doi.org/10.1007/s00408-018-0160-4</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Ghofrani HA, Galiè N, Grimminger F, et al. Riociguat for the treatment of pulmonary arterial hypertension. N Engl J Med. 2013;369(4):330-40. https://doi.org/10.1056/NEJMoa1209655</mixed-citation><mixed-citation xml:lang="en">Ghofrani HA, Galiè N, Grimminger F, et al. Riociguat for the treatment of pulmonary arterial hypertension. N Engl J Med. 2013;369(4):330-40. https://doi.org/10.1056/NEJMoa1209655</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Ghofrani HA, D’Armini A.M., Grimminger F, et al. Riociguat for the Treatment of Chronic Thromboembolic Pulmonary Hypertension. N Engl J Med. 2013;369:319-329. https://doi.org/10.1056/NEJMoa1209657</mixed-citation><mixed-citation xml:lang="en">Ghofrani HA, D’Armini A.M., Grimminger F, et al. Riociguat for the Treatment of Chronic Thromboembolic Pulmonary Hypertension. N Engl J Med. 2013;369:319-329. https://doi.org/10.1056/NEJMoa1209657</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Hoeper MM, Al-Hiti H, Benza RL, et al. Switching to riociguat versus maintenance therapy with phosphodiesterase-5 inhibitors in patients with pulmonary arterial hypertension (REPLACE): a multicentre, openlabel, randomised controlled trial. Lancet Respir Med. 2021;9(6):573-584. https://doi.org/10.1016/S2213-2600(20)30532-4</mixed-citation><mixed-citation xml:lang="en">Hoeper MM, Al-Hiti H, Benza RL, et al. Switching to riociguat versus maintenance therapy with phosphodiesterase-5 inhibitors in patients with pulmonary arterial hypertension (REPLACE): a multicentre, openlabel, randomised controlled trial. Lancet Respir Med. 2021;9(6):573-584. https://doi.org/10.1016/S2213-2600(20)30532-4</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Nagueh SF, Middleton KJ, Kopelen HA, et al. Doppler tissue imaging: a noninvasive technique for evaluation of left ventricular relaxation and estimation of filling pressures. J Am Coll Cardiol 1997;30(6):15271533. https://doi.org/10.1016/s0735-1097(97)00344-6</mixed-citation><mixed-citation xml:lang="en">Nagueh SF, Middleton KJ, Kopelen HA, et al. Doppler tissue imaging: a noninvasive technique for evaluation of left ventricular relaxation and estimation of filling pressures. J Am Coll Cardiol 1997;30(6):15271533. https://doi.org/10.1016/s0735-1097(97)00344-6</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Мартынюк Т.В., Шмальц А.А., Горбачевский С.В., Чазова И.Е. Оптимизация специфической терапии легочной гипертензии: возможности риоцигуата. Терапевтический архив. 2021;93(9):11171124. https://doi.org/10.26442/00403660.2021.09.201014</mixed-citation><mixed-citation xml:lang="en">Martynyuk T.V., Shmalts A.A., Gorbachevsky S.V., Chazova I.E. Optimization of specific therapy for pulmonary hypertension: the possibilities of riociguat. Terapevticheskii arkhiv. 2021;93(9):1117-1124. (in Russ.)]. https://doi.org/10.26442/00403660.2021.09.201014</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Simonneau G., D’Armini A.M., Ghofrani H.A., et al. Riociguat for the treatment of chronic thromboembolic pulmonary hypertension: a longterm extension study (CHEST-2). Eur Respir J 2015;45(5):1293-1302. https://doi.org/10.1183/09031936.00087114</mixed-citation><mixed-citation xml:lang="en">Simonneau G., D’Armini A.M., Ghofrani H.A., et al. Riociguat for the treatment of chronic thromboembolic pulmonary hypertension: a longterm extension study (CHEST-2). Eur Respir J 2015;45(5):1293-1302. https://doi.org/10.1183/09031936.00087114</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Rubin LJ, Galiè N, Grimminger F, et al. Riociguat for the treatment of pul monary arterial hypertension: a long-term extension study (PATENT-2). Eur Respir J. 2015;45(5):1303-1313. https://doi.org/10.1183/09031936.00090614</mixed-citation><mixed-citation xml:lang="en">Rubin LJ, Galiè N, Grimminger F, et al. Riociguat for the treatment of pul monary arterial hypertension: a long-term extension study (PATENT-2). Eur Respir J. 2015;45(5):1303-1313. https://doi.org/10.1183/09031936.00090614</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Delcroix M, Staehler G, Gall H, et al. Risk assessment in medically treated chronic thromboembolic pulmonary hypertension patients. Eur Respir J. 2018;521800248. https://doi.org/10.1183/13993003.00248-2018</mixed-citation><mixed-citation xml:lang="en">Delcroix M, Staehler G, Gall H, et al. Risk assessment in medically treated chronic thromboembolic pulmonary hypertension patients. Eur Respir J. 2018;521800248. https://doi.org/10.1183/13993003.00248-2018</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Ghofrani HA, Grimminger F, Grünig E, et al. Predictors of long-term outcomes in patients treated with riociguat for pulmonary arterial hypertension: data from the PATENT-2 open-label, randomised, longterm extension trial. Lancet Respir Med. 2016;4:361-371. https://doi.org/10.1016/S2213-2600(16)30019-4</mixed-citation><mixed-citation xml:lang="en">Ghofrani HA, Grimminger F, Grünig E, et al. Predictors of long-term outcomes in patients treated with riociguat for pulmonary arterial hypertension: data from the PATENT-2 open-label, randomised, longterm extension trial. Lancet Respir Med. 2016;4:361-371. https://doi.org/10.1016/S2213-2600(16)30019-4</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Hoeper MM, Gomez Sanchez M-А, Humbert M, et al. Riociguat treatment in patients with pulmonary arterial hypertension: Final safety data from the EXPERT registry. Respir Med. 2021;177:106241. https://doi.org/10.1016/j.rmed.2020.106241</mixed-citation><mixed-citation xml:lang="en">Hoeper MM, Gomez Sanchez M-А, Humbert M, et al. Riociguat treatment in patients with pulmonary arterial hypertension: Final safety data from the EXPERT registry. Respir Med. 2021;177:106241. https://doi.org/10.1016/j.rmed.2020.106241</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Sood N, Aranda A, Platt D, et al. Riociguat improves health-related quality of life for patients with pulmonary arterial hypertension: results from the phase 4 MOTION study. Pulm Circ. 2019;9(1):2045894018823715. https://doi.org/10.1177/2045894018823715</mixed-citation><mixed-citation xml:lang="en">Sood N, Aranda A, Platt D, et al. Riociguat improves health-related quality of life for patients with pulmonary arterial hypertension: results from the phase 4 MOTION study. Pulm Circ. 2019;9(1):2045894018823715. https://doi.org/10.1177/2045894018823715</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Yang S., Yang Y., Zhang Y. et al. Haemodynamic effects of riociguat in CTEPH and PAH: a 10-year observational study. ERJ Open Res. 2021;7:00082. https://doi.org/10.1183/23120541.000822021</mixed-citation><mixed-citation xml:lang="en">Yang S., Yang Y., Zhang Y. et al. Haemodynamic effects of riociguat in CTEPH and PAH: a 10-year observational study. ERJ Open Res. 2021;7:00082. https://doi.org/10.1183/23120541.000822021</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Kambakamba A., Tello K., Axmann J., et al. Acute hemodynamic effects of riociguat in pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension. Eur Respir J. 2018;52:PA3049. https://doi.org/10.1183/13993003.congress-2018.PA3049</mixed-citation><mixed-citation xml:lang="en">Kambakamba A., Tello K., Axmann J., et al. Acute hemodynamic effects of riociguat in pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension. Eur Respir J. 2018;52:PA3049. 	https://doi.org/10.1183/13993003.congress-2018.PA3049</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">C-H. Tsai, C-Kю Wu, P-H. Kuo, et al. Riociguat Improves Pulmonary Hemodynamics in Patients with Inoperable Chronic Thromboembolic Pulmonary Hypertension. Acta Cardiol Sin. 2020 Jan;36(1):64–71. https://doi.org/10.6515/ACS.202001_36(1).20190612A</mixed-citation><mixed-citation xml:lang="en">C-H. Tsai, C-Kю Wu, P-H. Kuo, et al. Riociguat Improves Pulmonary Hemodynamics in Patients with Inoperable Chronic Thromboembolic Pulmonary Hypertension. Acta Cardiol Sin. 2020 Jan;36(1):64–71. https://doi.org/10.6515/ACS.202001_36(1).20190612A</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Halank M., Hoeper MM, Ghofrani H-A, et al. Riociguat for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension: Results from a phase II long-term extension study. Respir Med. 2017;128:50-56. https://doi.org/10.1016/j.rmed.2017.05.008</mixed-citation><mixed-citation xml:lang="en">Halank M., Hoeper MM, Ghofrani H-A, et al. Riociguat for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension: Results from a phase II long-term extension study. Respir Med. 2017;128:50-56. https://doi.org/10.1016/j.rmed.2017.05.008</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>
