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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">10.20514/2226-6704-2026-16-3-228-237</article-id><article-id custom-type="edn" pub-id-type="custom">WPHFST</article-id><article-id custom-type="elpub" pub-id-type="custom">avk-2284</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>От синдрома Шегрена к системной склеродермии: клинический случай манифестации заболевания с тяжелой легочной артериальной гипертензией</article-title><trans-title-group xml:lang="en"><trans-title>From Sjogrens’ Syndrome to Systemic Scleroderma: A Clinical Case of Disease Manifestation with Severe Pulmonary Arterial 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/0009-0002-1297-5035</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ведерников</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vedernikov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ведерников Артем Андреевич — врач — кардиолог, кардиологического отделения № 2 </p><p>Тюмень </p></bio><bio xml:lang="en"><p>Artem A. Vedernikov — cardiologist, Cardiology Department No. 2 </p><p>Tyumen </p></bio><email xlink:type="simple">barterer55@yandex.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/0000-0002-6086-4578</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Межонов</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Mezhonov</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Межонов Евгений Михайлович — д.м.н., профессор кафедры кардиологии и кардиохирургии с курсом скорой помощи Института клинической медицины, врач-кардиолог </p><p>Тюмень </p></bio><bio xml:lang="en"><p>Evgeny M. Mezhonov — MD, Professor, Department of Cardiology and Cardiac Surgery with a Course in Emergency Care, Institute of Clinical Medicine, cardiologist </p><p>Tyumen </p></bio><email xlink:type="simple">emmrus@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-5733-5394</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пушникова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pushnikova</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пушникова Марина Алексеевна — врач — кардиолог, кардиологического отделения № 2</p><p>Тюмень</p></bio><bio xml:lang="en"><p>Marina A. Pushnikova — cardiologist, Cardiology Department No. 2 </p><p>Tyumen </p></bio><email xlink:type="simple">pushnikova77@bk.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/0009-0008-4843-6838</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Акулов</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Akulov</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Акулов Михаил Михаилович — врач-рентгенолог отделения лучевой диагностики  </p><p>Тюмень </p></bio><bio xml:lang="en"><p>Mikhail M. Akulov — Radiologist, Radiology Department, Regional Clinical Hospital No. 2 </p><p>Tyumen </p></bio><email xlink:type="simple">akulovmihail@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-4084-1602</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Недзельская</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Nedzelskaya</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Недзельская Василина Сергеевна — врач — кардиолог, кардиологического отделения № 2 </p><p>Тюмень </p></bio><bio xml:lang="en"><p>Vasilina S. Nedzelskaya — cardiologist, Cardiology Department No. 2 </p><p>Tyumen </p></bio><email xlink:type="simple">NedzelskayaVS@yandex.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/0009-0005-2586-9217</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балина</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Balina</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Балина Валентина Александровна — заведующий отделением кардиологии № 2 </p><p>Тюмень </p></bio><bio xml:lang="en"><p>Valentina A. Balina — Head of Cardiology Department No. 2 </p><p>Tyumen </p></bio><email xlink:type="simple">bva@tokb.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Областная клиническая больница № 1</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Hospital No. 1</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Областная клиническая больница № 1; ФГБОУ ВО Тюменский ГМУ Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Hospital No. 1; Tyumen State Medical University, Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Областная клиническая больница № 2</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Hospital No. 2</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>04</day><month>06</month><year>2026</year></pub-date><volume>16</volume><issue>3</issue><fpage>228</fpage><lpage>237</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ведерников А.А., Межонов Е.М., Пушникова М.А., Акулов М.М., Недзельская В.С., Балина В.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Ведерников А.А., Межонов Е.М., Пушникова М.А., Акулов М.М., Недзельская В.С., Балина В.А.</copyright-holder><copyright-holder xml:lang="en">Vedernikov A.A., Mezhonov E.M., Pushnikova M.A., Akulov M.N., Nedzelskaya V.S., Balina V.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/2284">https://www.medarhive.ru/jour/article/view/2284</self-uri><abstract><p>Своевременное распознавание и лечение такого опасного осложнения системных заболеваний соединительной ткани как легочная артериальная гипертензия имеет крайне важное значение, так как данные пациенты имеют неблагоприятный прогноз.</p><p>В данной статье врачи-кардиологи демонстрируют клинический случай развития тяжелой легочной артериальной гипертензии высокого функционального класса и перикардиального выпота у пациентки 60 лет с подозрением на синдром Шегрена. Была проведена оценка клинического состояния и аутоиммунных маркеров, выполнены эхокардиография, компьютерная и магнитно-резонансная томографии, коронароангиография и зондирование правых отделов сердца, офтальмологическое тестирование, а также биопсия, ультразвуковое исследование и сцинтиграфия слюнных желез. В последующем верифицированы синдром Рейно и склередема, а также специфические иммунологические нарушения, что позволило установить диагноз лимитированной формы системной склеродермии, назначить иммуносупрессивную терапию и установить вторичный характер синдрома Шегрена.</p><p>Результаты проведенной диагностики, подтвержденные заключениями курирующих врачей, могут быть обсуждены медицинским сообществом и носят полезный прикладной характер для врачей-кардиологов, которые редко встречаются с ревматологическими заболеваниями в рутинной практике.</p></abstract><trans-abstract xml:lang="en"><p>Timely recognition and treatment of pulmonary arterial hypertension, a dangerous complication of systemic connective tissue diseases, is extremely important, as these patients have a poor prognosis.</p><p>In this article, cardiologists present a clinical case of a diagnostic search for the cause of severe pulmonary arterial hypertension of high functional class and pericardial effusion in a 60-year-old female patient with suspected Sjögren’s syndrome. An assessment of the clinical status and autoimmune markers was performed, echocardiography, computed tomography and magnetic resonance imaging, coronary angiography and right heart catheterization, ophthalmological testing, as well as biopsy, ultrasound examination and salivary gland scintigraphy were performed. Subsequently, Raynaud’s syndrome and scleredema, as well as specific immunological disorders, were verified, which made it possible to diagnose a limited form of systemic scleroderma, prescribe immunosuppressive therapy, and establish the secondary nature of Sjögren’s syndrome.</p><p>The diagnostic results, supported by the opinions of the supervising doctors, can be discussed by the medical community and are of practical use for cardiologists, who rarely encounter rheumatological diseases in their routine practice.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Синдром Шегрена</kwd><kwd>системная склеродермия</kwd><kwd>CREST-синдром</kwd><kwd>легочная артериальная гипертензия</kwd><kwd>диагностика</kwd><kwd>клинический случай</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Sjögren’s syndrome</kwd><kwd>systemic sclerosis</kwd><kwd>CREST syndrome</kwd><kwd>pulmonary arterial hypertension</kwd><kwd>diagnostics</kwd><kwd>clinical case</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">Sharma R, Chaudhari KS, Kurien BT, et al. 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