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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">rpcardio</journal-id><journal-title-group><journal-title xml:lang="en">Rational Pharmacotherapy in Cardiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Рациональная Фармакотерапия в Кардиологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1819-6446</issn><issn pub-type="epub">2225-3653</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20996/1819-6446-2022-04-02</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-2708</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="en"><subject>ORIGINAL STUDIES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group></article-categories><title-group><article-title>Leading Factors of Progression in Patients with Cardiac Amyloidosis</article-title><trans-title-group xml:lang="ru"><trans-title>Ведущие факторы прогрессирования амилоидоза сердца</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1040-723X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рамеева</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Rameeva</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рамеева Анна Сергеевна</p><p>eLibrary SPIN 1322-1017</p><p>Москва</p></bio><bio xml:lang="en"><p>Anna S. Rameeva</p><p>Moscow</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/0000-0003-4260-0226</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рамеев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rameev</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рамеев Вилен Вилевич </p><p>eLibrary SPIN 1884-4450</p><p>Москва</p></bio><bio xml:lang="en"><p>Vilen V. Rameev</p><p>Moscow</p></bio><email xlink:type="simple">vvrameev@mail.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/0000-0002-8007-5680</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бобкова</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bobkova</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бобкова Ирина Николаевна</p><p>eLibrary SPIN 4217-4514</p><p>Москва</p></bio><bio xml:lang="en"><p>Irina N. Bobkova</p><p>Moscow</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/0000-0003-2412-5986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сафарова</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Safarova</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сафарова Айтен Фуадовна</p><p>eLibrary SPIN 2661-6501</p><p>Москва</p></bio><bio xml:lang="en"><p>Aiten F. Safarova</p><p>Moscow</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/0000-0002-5873-1768</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кобалава</surname><given-names>Ж. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kobalava</surname><given-names>Zh. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кобалава Жанна Давидовна</p><p>eLibrary SPIN-код: 9828-5409</p><p>Москва</p></bio><bio xml:lang="en"><p>Zhanna D. Kobalava</p><p>Moscow</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/0000-0002-7232-4640</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Моисеев</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Moiseev</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Моисеев Сергей Валентинович</p><p>eLibrary SPIN 3462-7884</p><p>Москва</p></bio><bio xml:lang="en"><p>Sergey V. Moiseev</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет имени И.М. Сеченова (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>05</day><month>05</month><year>2022</year></pub-date><volume>18</volume><issue>2</issue><fpage>143</fpage><lpage>152</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Rameeva A.S., Rameev V.V., Bobkova I.N., Safarova A.F., Kobalava Z.D., Moiseev S.V., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Рамеева А.С., Рамеев В.В., Бобкова И.Н., Сафарова А.Ф., Кобалава Ж.Д., Моисеев С.В.</copyright-holder><copyright-holder xml:lang="en">Rameeva A.S., Rameev V.V., Bobkova I.N., Safarova A.F., Kobalava Z.D., Moiseev S.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.rpcardio.online/jour/article/view/2708">https://www.rpcardio.online/jour/article/view/2708</self-uri><abstract><p>Aim. To describe prognostic meaning of cardiac and other principal clinical manifestations of systemic AL-amyloidosis in their interrelations.Material and methods. It has been made long-time survival analysis of 147 patients with systemic AL-amyloidosis. In the special investigation group (n=58) of AL (n=55) and ATTR (n=3) amyloidotic cardiopathy patients there were evaluated prognostically important structural and functional changes in myocardium with standard and impulse-wave tissue dopplerometric echocardiography in comparison with NTproBNP serum levels.Results. Even though significantly increased nowadays surviving of AL-amylodotic patients (Me=90 months) it has been found that as at previously time orthostatic hypotension and amyloid cardiopathy are being most severe initial syndromes (median 25 months), but after 1 year from diagnosis influence of these syndromes on surviving had decreased and most low surviving was more common in patients with CKD 3-5 (median 28 months). Influence of CKD 3-5 on surviving was associated predominantly with intracardial hemodynamics deterioration. Together with decreased systolic shortening strain rate (48,5%) decreased filtration rate (47,9%) was second of main factors contributing into NTproBNP increasing in effective multiple regression model (R=0,702, F(4,21)=5,095, p=0,005). NTproBNP level in less degree depended on renal clearance.Conclusion. Heart damage is one of the most prognostically unfavorable manifestations of systemic amyloidosis due to a sharp deterioration in the elastic properties of the myocardium, in the process of further development of amyloidosis, the leading factor in progression is the deterioration of the profile of cardiorenal interactions, the marker of which is the level of NTproBNP.</p></abstract><trans-abstract xml:lang="ru"><p>Цель. Изучить прогностическое значение ведущих клинических проявлений системного AL-амилоидоза, в первую очередь, структурных и функциональных изменений в миокарде в соотношении с другими органными вовлечениями.Материал и методы. Проведен анализ выживаемости у 147 больных морфологически подтвержденным системным иммуноглобулиновым (AL, AH) амилоидозом по результатам длительного наблюдения за период с 1995 по 2016 гг. В группе специального исследования у 58 пациентов с морфологически подтвержденным системным кардиопатическим амилоидозом (AL, n=52; AH, n=3; ATTR, n=3) методом стандартной эхокардиографии и импульсноволновой тканевой допплерометрии на ультразвуковом аппарате экспертного класса исследовали наиболее важные в прогностическом отношении структурно-функциональные изменения сердца, были оценены уровни NTproBNP.Результаты. Несмотря на существенное улучшение показателей выживаемости в настоящее время (медиана 90 мес), показано, что ведущими факторами неблагоприятного прогноза в дебюте заболевания по-прежнему являются ортостатическая гипотензия и амилоидная кардиопатия (медиана 25 мес), в дальнейшем влияние этих синдромов снижается, и через год низкие показатели выживаемости характерны для пациентов с хронической болезнью почек 3-5 стадий (медиана 28 мес). Влияние сниженной клубочковой фильтрации связано, в первую очередь, с неблагоприятным воздействием на внутрисердечную гемодинамику, ее вклад в повышение NTproBNP является вторым (47,9%) по значимости после снижения скорости (Strain Rate) систолического укорочения миокарда (48,5%) в модели множественной регрессии высокой объясняющей силы (R=0,702, F-критерий (4,21)=5,095, p=0,005), и в меньшей степени связано со снижением клиренса NTproBNP.Заключение. Амилоидная кардиопатия является одним из наиболее прогностически неблагоприятных проявлений системного амилоидоза вследствие резкого ухудшения упругих свойств миокарда, в процессе дальнейшего развития амилоидоза ведущим фактором прогрессирования заболевания становится ухудшение профиля кардиоренальных взаимовлияний, маркером которых является уровень NTproBNP.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>AL-амилоидоз</kwd><kwd>амилоидная кардиопатия</kwd><kwd>тканевая допплерометрия</kwd><kwd>Strain Rate</kwd><kwd>хроническая болезнь почек</kwd><kwd>ренокардиальный синдром</kwd><kwd>NTproBNP</kwd></kwd-group><kwd-group xml:lang="en"><kwd>AL-amyloidosis</kwd><kwd>amyloid cardiopathy</kwd><kwd>tissue dopplerometry</kwd><kwd>Strain Rate</kwd><kwd>chronic kidney disease</kwd><kwd>renocardial syndrome</kwd><kwd>NTproBNP</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование проведено при поддержке Первого Московского государственного медицинского университета имени И.М. Сеченова (Сеченовский Университет).</funding-statement><funding-statement xml:lang="en">The study was performed with the support of the Sechenov University.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Rosenzweig M, Landau H. Light chain (AL) amyloidosis: update on diagnosis and management. J Hematol Oncol. 2011;47(4). DOI:10.1186/1756-8722-4-47.</mixed-citation><mixed-citation xml:lang="en">Rosenzweig M, Landau H. Light chain (AL) amyloidosis: update on diagnosis and management. J Hematol Oncol. 2011;47(4). DOI:10.1186/1756-8722-4-47.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Kyle R, Gertz M. Primary systemic amyloidosis: clinical and laboratory features in 474 cases. Semin Hematol. 1995;32(1):45-59.</mixed-citation><mixed-citation xml:lang="en">Kyle R, Gertz M. 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