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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 custom-type="elpub" pub-id-type="custom">systhiper-420</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>КАРДИОПУЛЬМОНОЛОГИЯ / CARDIOPULMONOLOGY</subject></subj-group></article-categories><title-group><article-title>Возможности электрокардиографических и дэкартографических параметров в диагностике перегрузки правого желудочка у больных артериальной легочной гипертензией</article-title><trans-title-group xml:lang="en"><trans-title>Possibilities of electrocardiographic and decartographic parametersin the diagnosis of right ventricular overload in patients with pulmonary arterial 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>Сахнова</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sakhnova</surname><given-names>T. A.</given-names></name></name-alternatives><email xlink:type="simple">tamara-sahnova@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>Блинова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Blinova</surname><given-names>E. 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>Саидова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Saidova</surname><given-names>M. A.</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>Юрасова</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Yurasova</surname><given-names>E. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Архипова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Arkhipova</surname><given-names>O. A.</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>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>Трунов</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Trunov</surname><given-names>V. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Айду</surname><given-names>Э. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aydu</surname><given-names>E. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></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. E.</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>Институт клинической кардиологии им. А.Л.Мясникова ФГБУ Российский кардиологический научно-производственный комплекс Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.L.Myasnikov Institute of Clinical Cardiology, Russian Cardiological Scientific-Industrial Complex of the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт экспериментальной кардиологии ФГБУ Российский кардиологический научно-производственный комплекс Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Experimental Cardiology, Russian Cardiology Research And Production Complex of the 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>Институт проблем передачи информации им. А.А.Харкевича РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.A.Harkevich Institute for Information Transmission Problems of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>23</day><month>12</month><year>2022</year></pub-date><volume>12</volume><issue>2</issue><fpage>62</fpage><lpage>65</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сахнова Т.А., Блинова Е.В., Саидова М.А., Юрасова Е.С., Архипова О.А., Мартынюк Т.В., Трунов В.Г., Айду Э.А., Чазова И.Е., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Сахнова Т.А., Блинова Е.В., Саидова М.А., Юрасова Е.С., Архипова О.А., Мартынюк Т.В., Трунов В.Г., Айду Э.А., Чазова И.Е.</copyright-holder><copyright-holder xml:lang="en">Sakhnova T.A., Blinova E.V., Saidova M.A., Yurasova E.S., Arkhipova O.A., Martynyuk T.V., Trunov V.G., Aydu E.A., Chazova I.E.</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/420">https://www.syst-hypertension.ru/jour/article/view/420</self-uri><abstract><p>Цель исследования: изучить возможности дэкартографических параметров для выявления и оценки тяжести перегрузки правого желудочка у больных легочной артериальной гипертензией (ЛАГ). Материал и методы. Дэкартографические параметры длительности активации и ускорения реполяризации изучались у 120 пациентов с ЛАГ и 120 здоровых лиц в сопоставлении с традиционными электрокардиографическими критериями гипертрофии правого желудочка. Умеренное повышение систолического давления в легочной артерии (СДЛА) определялось при СДЛА 30-50 мм рт. ст.; тяжелое - при СДЛА&gt;50 мм рт. ст. Результаты. Наиболее информативными дэкартографическими показателями при разделении как группы ЛАГ в целом, так и подгруппы с умеренным повышением СДЛА и нормы были компоненты X и Z вектора ускорения реполяризации и индекс длительности активации правого желудочка, а при разделении подгрупп с умеренным и тяжелым повышением СДЛА - компонента Y вектора ускорения реполяризации и индекс длительности активации правого желудочка. По информативности дэкартографические показатели превышали электрокардиографические критерии. Заключение. У пациентов с ЛАГ дэкартографические параметры могут быть полезными для обнаружения перегрузки правого желудочка и оценки ее тяжести.</p></abstract><trans-abstract xml:lang="en"><p>Aim: to study the possibilities of electrocardiographic and decartographic parameters to identify and assess the severity of overload of the right ventricle in pulmonary arterial hypertension (PAH) patients. Material and methods. Decartographic parameters of the activation duration and repolarization acceleration were studied in 120 patients with PAH and 120 healthy individuals compared to traditional ECG criteria of right ventricular hypertrophy. Moderate increase in systolic pulmonary artery pressure (SPAP) was determined as SPAP 30-50 mm Hg; severe as SPAP greater than 50 mm Hg. Results. The most informative decartographic indicators for the separation of the PAH group as a whole, and the subgroup with moderate increase in SPAP and normal group were the X and Z components of the repolarization acceleration vector and the index of activation duration, and for the separation of subgroups with moderate and severe increase in SPAP - Y component of the repolarization acceleration vector and index of activation duration. Decartographic parameters were more informative as compared with ECG criteria. Conclusion. In patients with PAH decartographic parameters can be useful for detecting the overload of the right ventricle and the assessment of its severity.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>легочная артериальная гипертензия</kwd><kwd>перегрузка правого желудочка</kwd><kwd>электрокардиографические показатели</kwd><kwd>дэкартогра- фические показатели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pulmonary hypertension</kwd><kwd>right ventricular overload</kwd><kwd>electrocardiographic parameters</kwd><kwd>decartographic parameters</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">Hancock E.W, Deal B.J, Mirvis D.M et al. 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