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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">systhiper</journal-id><journal-title-group><journal-title xml:lang="ru">Системные гипертензии</journal-title><trans-title-group xml:lang="en"><trans-title>Systemic Hypertension</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2075-082X</issn><issn pub-type="epub">2542-2189</issn><publisher><publisher-name>LLC «ИнтерМедсервис»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.38109/2075-082X-2025-2-37-44</article-id><article-id custom-type="elpub" pub-id-type="custom">systhiper-848</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>ОРИГИНАЛЬНАЯ СТАТЬЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLE</subject></subj-group></article-categories><title-group><article-title>Валидация неинвазивных методов скрининга легочной артериальной гипертензии у пациентов с системной склеродермией</article-title><trans-title-group xml:lang="en"><trans-title>Validation of noninvasive screening methods for pulmonary arterial hypertension in patients with systemic sclerosis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1784-3699</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Volkov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волков Александр Витальевич, к.м.н., врач-ревматолог, лаборатория инструментальной диагностики </p><p>Каширское шоссе, дом 34 А, г. Москва 115522 </p></bio><bio xml:lang="en"><p>Aleksandr V. Volkov, Cand. of Sci. (Med.), rheumatologist, Laboratory of instrumental diagnostics </p><p>34 A Kashirskoe shosse, Moscow 115522 </p></bio><email xlink:type="simple">sandyvlk@yahoo.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/0000-0001-8469-8423</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юдкина</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Yudkina</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юдкина Наталья Николаевна, к.м.н., врач-ревматолог, лаборатория инструментальной диагностики </p><p>Каширское шоссе, дом 34 А, г. Москва 115522 </p></bio><bio xml:lang="en"><p>Natalia N. Yudkina, Cand. of Sci. (Med.), rheumatologist, laboratory of instrumental diagnostics </p><p>34 A Kashirskoe shosse, Moscow 115522 </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, профессор, д.м.н., заместитель генерального директора по научно-экспертной работе, руководитель отдела гипертонии, Институт клинической кардиологии им. А.Л. Мясникова </p><p>ул. Академика Чазова, д. 15 а, г. Москва 121552 </p></bio><bio xml:lang="en"><p>Irina E. Chazova, Academician of RAS, Professor, Dr. of Sci. (Med.), Deputy General Director for Scientific and Expert Work, Head of Hypertension Department, A.L. Myasnikov Research Institute of Cardiology </p><p>St. Academician Chazova, 15 a, Moscow 121552 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1598-8360</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насонов</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasonov</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Насонов Евгений Львович, академик РАН, профессор, д.м.н., научный руководитель </p><p>Каширское шоссе, дом 34 А, г. Москва 115522 </p></bio><bio xml:lang="en"><p>Evgeniy L. Nasonov, Academician of RAS, Professor, Dr. of Sci. (Med.), scientific director </p><p>34 A Kashirskoe shosse, Moscow 115522 </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 научное учреждение «Научно-исследовательский институт ревматологии имени В.А. Насоновой»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр кардиологии имени академика Е.И. Чазова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>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>27</day><month>06</month><year>2025</year></pub-date><volume>22</volume><issue>2</issue><fpage>37</fpage><lpage>44</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Волков А.В., Юдкина Н.Н., Чазова И.Е., Насонов Е.Л., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Волков А.В., Юдкина Н.Н., Чазова И.Е., Насонов Е.Л.</copyright-holder><copyright-holder xml:lang="en">Volkov A.V., Yudkina N.N., Chazova I.E., Nasonov E.L.</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.syst-hypertension.ru/jour/article/view/848">https://www.syst-hypertension.ru/jour/article/view/848</self-uri><abstract><p>Легочная артериальная гипертензия (ЛАГ) является разрушительным заболеванием, приводящем к быстрой инвалидизации и преждевременной смерти. Являясь одним из проявлений системной склеродермии (ССД), было целесообразно создание скрининговых моделей для улучшения диагностики ЛАГ при этом заболевании.</p><sec><title>Цель</title><p>Цель: апробация рекомендуемых скрининговых моделей ЛАГ на российской популяции пациентов с ССД для выявления пациентов с высоким риском ЛАГ с использованием предшествующего и нынешнего гемодинамического определения ЛАГ.</p></sec><sec><title>Материал и метод</title><p>Материал и метод. В исследование включено 138 пациентов с достоверной ССД, которым было проведено одномоментное клиническое, лабораторное, инструментальное обследование и ЧВКС в Институте ревматологии с ноября 2011 по ноябрь 2019 гг. Анализировались чувствительность, специфичность, положительная и отрицательная прогностические значимости двух скрининговых моделей (алгоритм ОБНАРУЖЕНИЕ и ЭхоКГ скрининг), согласно двум гемодинамическим определениям ЛГ и ЛАГ.</p></sec><sec><title>Результаты</title><p>Результаты. Чувствительность алгоритма ОБНАРУЖЕНИЕ в выявлении пациентов с высоким риском ЛАГ согласно определению 2022 г. оказалась ниже (99%) по сравнению с определением 2016 г. (100%). Специфичность осталась прежней (24%). При использовании ЭхоКГ чувствительность уступала алгоритму ОБНАРУЖЕНИЕ (95% для новой дефиниции и 96% для старой), при этом чувствительность была выше (38% для обоих пороговых значений).</p></sec><sec><title>Выводы</title><p>Выводы. Эффективность двух скрининговых моделей равнозначна, обращает внимание их низкая специфичность. Необходим дальнейший поиск новых маркеров или сужение целевой группы, подлежащей скринингу, для увеличения специфичности ЭхоКГ модели скрининга ЛАГ при ССД.</p></sec></abstract><trans-abstract xml:lang="en"><p>Pulmonary arterial hypertension (PAH) is a life-threatening condition that leads to early disability and death. As one of the complications of systemic sclerosis (SSc), it is important to develop screening models to improve diagnosis of PAH in these patients.</p><sec><title>Aim</title><p>Aim: To test recommended PAH screening models in a Russian population of SSc patients to identify those at high risk for PAH using both previous and current hemodynamic definitions of PAH.</p></sec><sec><title>Material and methods</title><p>Material and methods. The study included 138 patients with SSc who underwent a one-stage clinical, laboratory, and instrumental examination at the Institute of Rheumatology between November 2011 and November 2019. We analyzed the sensitivity, specificity, positive and negative predictive values of two screening models (algorithm DETECT and EchoCG screening), according to two definitions of PH and PAH.</p></sec><sec><title>Results</title><p>Results. The sensitivity of the algorithm DETECT in identifying patients at high risk of PAH according to the 2022 definition was lower (99%) than the 2016 definition (100%), while the specificity remained the same (24%). When using EchoCG, the sensitivity was lower than the detection algorithm (95% for the new definition, 96% for the old definition), but the specificity was higher (38% for both definitions).</p></sec><sec><title>Conclusions</title><p>Conclusions. The effectiveness of the two screening models appears to be equivalent, although their low specificity raises concern. Further research is needed to identify new markers or to narrow the target population for the EchoCG screening test for PAH in SJS.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>легочная гипертензия</kwd><kwd>легочная артериальная гипертензия</kwd><kwd>системная склеродермия</kwd><kwd>скрининг</kwd><kwd>эхокардиография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pulmonary hypertension</kwd><kwd>pulmonary arterial hypertension</kwd><kwd>systemic sclerosis</kwd><kwd>screening</kwd><kwd>echocardiography</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">Авдеев СН, Барбараш ОЛ, Валиева ЗС, и др. Легочная гипертензия, в том числе хроническая тромбоэмболическая легочная гипертензия. Клинические рекомендации 2024. 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