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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">cardiovascular</journal-id><journal-title-group><journal-title xml:lang="ru">Кардиоваскулярная терапия и профилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Cardiovascular Therapy and Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1728-8800</issn><issn pub-type="epub">2619-0125</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1728-8800-2020-2404</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-2404</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>СЕРДЕЧНАЯ НЕДОСТАТОЧНОСТЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HEART FAILURE</subject></subj-group></article-categories><title-group><article-title>Индекс глобальной функции левого желудочка: прогностическое значение у пациентов с хронической сердечной недостаточностью в возрасте 60 лет и старше</article-title><trans-title-group xml:lang="en"><trans-title>Left ventricular global function index: prognostic value in patients with heart failure aged 60 years and older</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7825-5597</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ларина</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Larina</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, заведующий кафедрой поликлинической терапии лечебного факультета.</p><p>Москва, Тел.: +7 (910) 473-35-66</p></bio><bio xml:lang="en"><p>Professor, Doctor of Med Science, Head of the Department of Outpatient medicine of Pirogov Russian National Research Medical University of the Ministry of Health of the Russian Federation.</p><p>Moscow</p></bio><email xlink:type="simple">larinav@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/0000-0001-9002-7749</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лунев</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Lunev</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, заведующий кафедрой поликлинической терапии лечебного факультета.</p><p>Москва, Тел.: +7 (910) 473-35-66</p></bio><bio xml:lang="en"><p>Assistant Professor of the Department of Outpatient medicine of Pirogov Russian National Research Medical University of the Ministry of Health of the Russian Federation.</p><p>Moscow</p></bio><email xlink:type="simple">sandvit@ya.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/0000-0002-9725-7528</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алёхин</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Alekhin</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор кафедры терапии, кардиологии и функциональной диагностики с курсом нефрологии.</p><p>Москва</p><p>SPIN 6812-2870</p></bio><bio xml:lang="en"><p>Doctor of Med Science, Professor of the Department of Therapy, Cardiology and Functional Diagnostics with a course of Nephrology of FSBI APE CSMA; Head of the Department of Functional Diagnostics of Central Clinical Hospital with Policlinic of the Presidential Administration of the Russian Federation.</p><p>Moscow</p></bio><email xlink:type="simple">amn@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России<country>Россия</country></aff><aff xml:lang="en">Pirogov Russian National Research Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБУ Центральная клиническая больница с поликлиникой Управления делами Президента РФ<country>Россия</country></aff><aff xml:lang="en">Central Clinical Hospital of the Presidential Administration of the Russian Federation<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>12</day><month>11</month><year>2020</year></pub-date><volume>19</volume><issue>5</issue><fpage>2404</fpage><lpage>2404</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ларина В.Н., Лунев В.И., Алёхин М.Н., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Ларина В.Н., Лунев В.И., Алёхин М.Н.</copyright-holder><copyright-holder xml:lang="en">Larina V.N., Lunev V.I., Alekhin M.N.</copyright-holder><license 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://cardiovascular.elpub.ru/jour/article/view/2404">https://cardiovascular.elpub.ru/jour/article/view/2404</self-uri><abstract><p>Индекс глобальной функции (ИГФ) левого желудочка (ЛЖ) — новый показатель, объединяющий функциональные и структурные характеристики ЛЖ.</p><sec><title>Цель</title><p>Цель. Оценить прогностическую значимость ИГФ ЛЖ у пациентов в возрасте &gt;60 лет с хронической сердечной недостаточностью (ХСН) и сохраненной фракцией выброса (ФВ) ЛЖ, наблюдающихся в амбулаторно-поликлинических условиях.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследование были включены 78 пациентов (42% мужчины) в возрасте 74 (67-77) лет с ХСН II-III функциональных классов (ФК). ИГФ ЛЖ (в %) рассчитывался как ударный объем ЛЖ/глобальный объем ЛЖ х 100, где глобальный объем ЛЖ был суммой среднего объема полости ЛЖ — (конечный диастолический объем ЛЖ + конечный систолический объем ЛЖ)/2, и объема миокарда (масса миокарда ЛЖ)/плотность ЛЖ).</p></sec><sec><title>Результаты</title><p>Результаты. Величина ИГФ ЛЖ в целом составила 21,7 (19,3-22,9)%. При увеличении ФК наблюдалась тенденция к снижению ИГФ ЛЖ: при II ФК ИГФ ЛЖ составил 22,0 (20,3-23,1)%, при III ФК — 20,4 (17,5-22,4)%. За период наблюдения 30 (24-48) мес., умерли 15 (19,2%) пациентов. Среди пациентов, имевших II ФК, умерли 6 из 61 (9,8%), с III ФК — 9 из 17 (53,0%) (р&lt;0,001). Отрезное значение ИГФ ЛЖ для предсказания неблагоприятного прогноза у пациентов &gt;60 лет с ХСН и сохраненной ФВ ЛЖ составило ≤21,1% по данным анализа ROC-кривой (р&lt;0,001). При этой величине чувствительность ИГФ ЛЖ для предсказания неблагоприятного прогноза составила 73,3%, специфичность — 70,0%. Отмечена худшая выживаемость больных при ИГФ ЛЖ ≤21,1%; среди пациентов, имевших ИГФ ЛЖ ≤21,1%, умерло 11 из 30 (36,7%), &gt;21,1% — 4 из 48 (8,3%) (р=0,016).</p></sec><sec><title>Заключение</title><p>Заключение. По мере увеличения ФК ХСН наблюдалась тенденция к снижению ИГФ ЛЖ. Более низкие значения ИГФ ЛЖ связаны с худшей выживаемостью. Отрезное значение ИГФ ЛЖ для предсказания неблагоприятного прогноза у пациентов &gt;60 лет с ХСН и сохраненной ФВ ЛЖ &lt;21,1%.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><p>Left ventricular (LV) global function index (LVGFI) is a novel marker that incorporates the functional and structural characteristics of the LV.</p><sec><title>Aim</title><p>Aim. To evaluate the prognostic value of LVGFI in outpatients with heart failure with preserved ejection fraction (HFpEF) aged 60 years and older.</p></sec><sec><title>Material and methods</title><p>Material and methods. The study included 78 patients (male, 42%) aged 74 (67-77) years with NYHA class II-III heart failure. LVGFI was defined as LV stroke volume/LV global volume х 100, where LV global volume was the sum of the LV mean cavity volume ((LV end-diastolic volume + LV end-systolic volume)/2) and myocardial volume (LV mass/ density).</p></sec><sec><title>Results</title><p>Results. The median LVGFI was 21,7% (interquartile range 19,3 to 22,9%). Higher NYHA class of HF was associated with worse LVGFI:</p><p>class II HF was associated with LVGFI of 22,0 (20,3-23,1)%, class III HF — with 20,4 (17,5-22,4)%. During the 3—month (24-48) follow-up period, 15 (19,2%) patients died. Among patients with NYHA class II HF, 6 out of 61 (9,8%) died, with class III HF — 9 out of 17 (53,0%) (p&lt;0,001). According to ROC analysis, the optimal LVGFI cut-off point for the prediction of an unfavorable prognosis in patients with HFpEF aged 60 years was ≤21,1% (p&lt;0,001). The sensitivity was 73,3%, specificity — 70,0%. Patients with LVGFI ≤21,1% had significantly lower survival: among patients with LVGFI ≤21,1%, 11 out of 30 (36,7%) died; among those with LVGFI &gt;21,1%, 4 out of 48 (8,3 %) died (p=0,016).</p></sec><sec><title>Conclusion</title><p>Conclusion. Higher NYHA class of HF was associated with worse LVGFI. Patients with lower LVGFI have significantly lower survival. The optimal LVGFI cut-off point for the prediction of an unfavorable prognosis in patients with HFrEF aged 60 years was &lt;21,1%.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая сердечная недостаточность</kwd><kwd>индекс глобальной функции левого желудочка</kwd><kwd>фракция выброса левого желудочка</kwd><kwd>смертность</kwd><kwd>госпитализации</kwd><kwd>эхокардиография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heart failure</kwd><kwd>left ventricular global function index</kwd><kwd>left ventricular ejection fraction</kwd><kwd>mortality</kwd><kwd>hospitalizations</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">Mareev VY, Fomin IV, Ageev FT, et al. Russian Heart Failure Society, Russian Society of Cardiology. Russian Scientific Medical Society of Internal Medicine Guidelines for Heart failure: chronic (CHF) and acute decompensated (ADHF). Diagnosis, prevention and treatment. Kardiologiia. 2018;58(6S):8-158. (In Russ.) Мареев В. Ю., Фомин И. В., Агеев Ф. Т. и др. Клинические рекомендации ОССН-РКО-РНМОТ. Сердечная недостаточность: хроническая (ХСН) и острая декомпенсированная (ОДСН). Диагностика, профилактика и лечение. Кардиология. 2018;58(6S):8-158. doi:10.18087/cardio.2475.</mixed-citation><mixed-citation xml:lang="en">Mareev VY, Fomin IV, Ageev FT, et al. Russian Heart Failure Society, Russian Society of Cardiology. Russian Scientific Medical Society of Internal Medicine Guidelines for Heart failure: chronic (CHF) and acute decompensated (ADHF). Diagnosis, prevention and treatment. Kardiologiia. 2018;58(6S):8-158. (In Russ.) doi:10.18087/cardio.2475.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mewton N, Opdahl A, Choi EY, et al. Left ventricular global function index by magnetic resonance imaging — a novel marker for assessment of cardiac performance for the prediction of cardiovascular events: the multi-ethnic study of atherosclerosis. Hypertension. 2013;61(4):770-8. doi: 10.1161/HYPERTENSIONAHA.111.198028.</mixed-citation><mixed-citation xml:lang="en">Mewton N, Opdahl A, Choi EY, et al. Left ventricular global function index by magnetic resonance imaging — a novel marker for assessment of cardiac performance for the prediction of cardiovascular events: the multi-ethnic study of atherosclerosis. Hypertension. 2013;61(4):770-8. doi: 10.1161/HYPERTENSIONAHA.111.198028.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Eitel I, Poss J, Jobs A, et al. Left ventricular global function index assessed by cardiovascular magnetic resonance for the prediction of cardiovascular events in ST-elevation myocardial infarction. J Cardiovasc Magn Reson. 2015;16;17:62. doi:10.1186/ s12968-015-0161-x.</mixed-citation><mixed-citation xml:lang="en">Eitel I, Poss J, Jobs A, et al. Left ventricular global function index assessed by cardiovascular magnetic resonance for the prediction of cardiovascular events in ST-elevation myocardial infarction. J Cardiovasc Magn Reson. 2015;16;17:62. doi:10.1186/s12968-015-0161-x.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Reinstadler SJ, Klug G, Feistritzer HJ, et al. Prognostic value of left ventricular global function index in patients after ST-segment elevation myocardial infarction. Eur Heart J Cardiovasc Imaging. 2016;17(2):169-76. doi:10.1093/ehjci/jev129.</mixed-citation><mixed-citation xml:lang="en">Reinstadler SJ, Klug G, Feistritzer HJ, et al. Prognostic value of left ventricular global function index in patients after ST-segment elevation myocardial infarction. Eur Heart J Cardiovasc Imaging. 2016;17(2):169-76. doi:10.1093/ehjci/jev129.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Nwabuo CC, Moreira HT, Vasconcellos HD, et al. Left ventricular global function index predicts incident heart failure and cardiovascular disease in young adults: the coronary artery risk development in young adults (CARDIA) study. Eur Heart J Cardiovasc Imaging. 2019;20(5):533-40. doi: 10.1093/ehjci/jey123.</mixed-citation><mixed-citation xml:lang="en">Nwabuo CC, Moreira HT, Vasconcellos HD, et al. Left ventricular global function index predicts incident heart failure and cardiovascular disease in young adults: the coronary artery risk development in young adults (CARDIA) study. Eur Heart J Cardiovasc Imaging. 2019;20(5):533-40. doi: 10.1093/ehjci/jey123.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lang R, Badano L, Mor-Avi V, et al. Recommendations for Cardiac Chamber Quantification by Echocardiography in Adults: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging. J Am Soc Echocardiogr. 2015;28(1):1-39.e14. doi:10.1016/j.echo.2014.10.003.</mixed-citation><mixed-citation xml:lang="en">Lang R, Badano L, Mor-Avi V, et al. Recommendations for Cardiac Chamber Quantification by Echocardiography in Adults: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging. J Am Soc Echocardiogr. 2015;28(1):1-39.e14. doi:10.1016/j.echo.2014.10.003.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Schiller N, Osipov MA. Clinical echocardiography. 2nd edition. M.: Practice, 2005. 344 p. (In Russ.) Шиллер Н., Осипов М. А. Клиническая эхокардиография. 2-е изд. М.: Практика, 2005. 344 с. ISBN 589816049-3.</mixed-citation><mixed-citation xml:lang="en">Schiller N, Osipov MA. Clinical echocardiography. 2nd edition. M.: Practice, 2005. 344 p. (In Russ.) ISBN 589816049-3.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
