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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">10.38109/2225-1685-2016-2-48-57</article-id><article-id custom-type="elpub" pub-id-type="custom">evrazkar-5675</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 ДОЛГОСРОЧНОЙ ТЕРАПИИ БОЗЕНТАНОМ У ПАЦИЕНТОВ С ИДИОПАТИЧЕСКОЙ ЛЕГОЧНОЙ ГИПЕРТЕНЗИЕЙ В РЕЖИМЕ СПЕЦИФИЧЕСКОЙ МОНОТЕРАПИИ</article-title><trans-title-group xml:lang="en"><trans-title>THE RESULTS OF LONG-TERM PAH-SPECIFIC MONOTHERAPY WITH BOSENTAN IN PATIENTS WITH IDIOPATHIC PULMONARY HYPERTENSION</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Парамонов</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Paramonov</surname><given-names>V. M.</given-names></name></name-alternatives><email xlink:type="simple">paramonov.v.m@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><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><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><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><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Матчин</surname><given-names>Ю. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Matchin</surname><given-names>Yu. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><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. Ye.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ РКНПК Минздрава РФ, институт клинической кардиологии им. А.Л. Мясникова Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Cardiology Research and Production Complex, Institute of Clinical Cardiology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>48</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Парамонов В.М., Мартынюк Т.В., Данилов Н.М., Матчин Ю.Г., Чазова И.Е., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Парамонов В.М., Мартынюк Т.В., Данилов Н.М., Матчин Ю.Г., Чазова И.Е.</copyright-holder><copyright-holder xml:lang="en">Paramonov V.M., Martynyuk T.V., Danilov N.M., Matchin Y.G., Chazova I.Y.</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/5675">https://www.heartj.asia/jour/article/view/5675</self-uri><abstract><p>Цель: оценить динамику клинико-функционального статуса, параметров центральной гемодинамики и переносимость терапии бозентаном длительностью более 12 месяцев у больных идиопатической легочной гипертензией (ИЛГ). материалы и методы. В исследование было включено 20 больных ИЛГ с отрицательной острой фармакологической пробой, функциональным классом II-III (ВОЗ). Всем пациентам назначалась терапия бозентаном в начальной дозе 125 мг/сут и титрацией дозы до 250 мг/сут через 4 недели. В дальнейшем пациенты наблюдались в течение 15±3 мес. Проводилось 5 визитов: в рамках исходного визита и пятого визита всем пациентам проводилось комплексное обследование, включая катетеризацию правых отделов сердца. На визите 3 помимо стандартного теста 6 минутной ходьбы проводилась трансторакальная ЭхоКГ. Каждые 3 месяца проводился анализ уровня печёночных трансаминаз для оценки безопасности терапии. Результаты. К 15±3 месяцу терапии бозентаном функциональный класс значительно улучшился (ФК (I/II/III) с 0%/45%/55% и до 30%/45%/25%, p&lt;0.05). Средний прирост дистанции в тесте 6 минутной ходьбы составил +54 м и в дальнейшем наблюдался стабильный клинико-функциональный статус. По данным неинвазивной диагностики отмечалось уменьшение правых отделов сердца. При повторной катетеризации правых отделов сердца через 15±3 мес. выявлено достоверное снижение не только СДЛА и легочного сосудистого сопротивления, но и увеличение сердечного выброса и индекса, сатурации смешанной венозной и артериальной крови. За время наблюдения ни у одного из пациентов не отмечалось повышения печеночных трансаминаз более чем в 1,5 раза. Побочные явления отмечались у 5% больных (1 пациент) в виде головной боли и чувства жара, не требующие отмены терапии. Заключение. Назначение бозентана в режиме ЛАГ-специфической монотерапии оказалась высокоэффективной у больных ИЛГ ФК на протяжении 15±3 мес. Стабильный функционально-гемодинамический статус больных сохранялся на протяжении 54±6 мес. при хорошей переносимости.</p></abstract><trans-abstract xml:lang="en"><p>Objective. To evaluate the dynamics of clinical and functional status, the parameters of central hemodynamics and tolerability of bosentan therapy lasting more than 12 months in patients with idiopathic pulmonary hypertension (IPAH). Materials and methods. In the study we included 20 IPAH non-responders with functional class II-III (WHO). All patients were assigned to treatment with bosentan in the initial dose of 125 mg/ day, which was increased to 250 mg/day after 4 wks. The mean FU duration was 15±3 months. Conducted 5 visits: at baseline and visit 5, all patients underwent a comprehensive examination, including right heart catheterization (RHC). Transthoracic echocardiography was performed additionally at visit 3. 6-minute walking (6MW) test was assessed every 3 months. For safety reasons hepatic transaminases were analyzed monthly. Results. Bosentan therapy resulted to significant improvement of functional class (FC (I/II/III) with 0%/45%/55% to 30%/45%/25%, p&lt;0.05) to 15±3 month. Mean 6MW distance increases by 54 m. In 9 pts during extension period the achieved clinical and functional status remained stable to 54±6 months. We showed the significant decrease of right ventricle and atrium sizes. At 15±3 months RHC revealed a significant decrease in SPAP, PVR, increase of cardiac output / cardiac index, oxygen saturation of mixed venous and arterial blood. During follow-up period we found the maximal increase of liver enzymes of 1.5 ULN. Adverse events (headache and flushing) were reported in 1 pt. without requirement of treatment discontinuation. Conclusion. Bosentan therapy was highly effective in IPAH patients with FC II-III for 15±3 months. Stable functional and hemodynamic status of patients was maintained to 54±6 months with good tolerability of the treatment.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>бозентан</kwd><kwd>идиопатическая легочная ги-пертензия</kwd><kwd>катетеризация правых отделов сердца</kwd><kwd>bosentan</kwd><kwd>idiopathic pulmonary hypertension</kwd><kwd>right heart catheterization</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., Авдеев С.Н., Царева Н.А., Мартынюк Т.В., Волков А.В., Наконечников С.Н. Клинические рекомендации по диагностике и лечению легочной гипертензии. Терапевтический архив 2014; 9:4-23.</mixed-citation><mixed-citation xml:lang="en">Чазова И.Е., Авдеев С.Н., Царева Н.А., Мартынюк Т.В., Волков А.В., Наконечников С.Н. Клинические рекомендации по диагностике и лечению легочной гипертензии. 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