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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">nid</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология и диализ</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology and Dialysis</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1680-4422</issn><issn pub-type="epub">2618-9801</issn><publisher><publisher-name>Российское диализное общество</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.28996/2618-9801-2020-Special_Issue-9-20</article-id><article-id custom-type="elpub" pub-id-type="custom">nid-246</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>COVID-19</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COVID-19</subject></subj-group></article-categories><title-group><article-title>Факторы риска неблагоприятного прогноза у пациентов на программном гемодиализе с Covid-19. Акцент на сердечно-сосудистую коморбидность. Опыт одного центра</article-title><trans-title-group xml:lang="en"><trans-title>Risk factors of adverse prognosis in patients on maintenance hemodialysis with Covid-19. Focus on cardivascular comorbidity. Single center experience</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>Зелтынь-Абрамов</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zeltyn-Abramov</surname><given-names>E. M.</given-names></name></name-alternatives><email xlink:type="simple">ezeltyn@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>Белавина</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Belavina</surname><given-names>N. I.</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>Фролова</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Frolova</surname><given-names>N. F.</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>Ушакова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Ushakova</surname><given-names>A. I.</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>Клочкова</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Klochkova</surname><given-names>N. N.</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>Соколова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>N. V.</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>Кондрашкина</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondrashkina</surname><given-names>S. V.</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>Пирожкова</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pirozhkova</surname><given-names>I. V.</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>Кесарева</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kesareva</surname><given-names>I. A.</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>Лысенко</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lysenko</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-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «ГКБ № 52 Департамента здравоохранения г. Москвы»; ФГАОУ ВО РНИМУ им. Н.И. Пирогова МЗ РФ, кафедра общей терапии ФДПО</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow City Hospital 52; Chair of Therapy Pirogov Russian National Research Medical University (RNRMU)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «ГКБ № 52 Департамента здравоохранения г. Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow City Hospital 52</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>30</day><month>07</month><year>2024</year></pub-date><volume>22</volume><issue>0</issue><issue-title>Спецвыпуск</issue-title><fpage>9</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зелтынь-Абрамов Е.М., Белавина Н.И., Фролова Н.Ф., Ушакова А.И., Клочкова Н.Н., Соколова Н.В., Кондрашкина С.В., Пирожкова Я.В., Кесарева Ю.А., Лысенко М.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Зелтынь-Абрамов Е.М., Белавина Н.И., Фролова Н.Ф., Ушакова А.И., Клочкова Н.Н., Соколова Н.В., Кондрашкина С.В., Пирожкова Я.В., Кесарева Ю.А., Лысенко М.А.</copyright-holder><copyright-holder xml:lang="en">Zeltyn-Abramov E.M., Belavina N.I., Frolova N.F., Ushakova A.I., Klochkova N.N., Sokolova N.V., Kondrashkina S.V., Pirozhkova I.V., Kesareva I.A., Lysenko M.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://journal.nephro.ru/jour/article/view/246">https://journal.nephro.ru/jour/article/view/246</self-uri><abstract><p>Введение: пациенты на программном гемодиализе (ПГД) формируют группу высокого риска неблагоприятного течения COVID-19. Цель исследования: анализ структурно-функциональных особенностей сердца и факторов риска (ФР) неблагоприятного исхода COVID-19 у пациентов на ПГД. Материалы и методы: в ретроспективное наблюдательное исследование с 15.04 по 02.06.20 г. включено 85 пациентов. Конечные точки исследования - исходы госпитализации (выписка/летальный исход). Сбор данных осуществлялся путем анализа электронных историй болезни. Независимые переменные: пол, возраст, сердечно-сосудистая, общая коморбидность (индекс Charlson, ССI), тип сосудистого доступа, причина тПН, винтаж диализа, индекс массы тела (ИМТ), кардиоваскулярное событие (КВС) в ходе госпитализации (острый инфаркт миокарда (ИМ), тромбоэмболия легочной артерии (ТЭЛА) и др.), лечение пациента в ОРИТ, проведение ИВЛ, данные МСКТ ОГК и эхокардиографического исследования. Для оценки ФР неблагоприятного исхода рассчитывалось отношение шансов (ОШ), построена модель логистической регрессии с пошаговым алгоритмом включения и исключения предикторов. Результаты: средний возраст 65±13 лет, мужчины - 59%. Общая летальность - 43,5%, среди пациентов ОРИТ - 75%, на ИВЛ - 89%. Сопутствующие заболевания: артериальная гипертензия (92%), ишемическая болезнь сердца (54%), постинфарктный кардиосклероз (19%), хроническая сердечная недостаточность (55%), постоянная форма фибрилляции предсердий (20%), сахарный диабет (45%). Средний CCI - 6,6±2,4 баллов, ИМТ &gt;30 кг/м2 - у 33%. Не выявлено статистически значимой разницы в группах исхода по ССI (6,3±2,4 балла (выжившие) vs 7,0±2,3 балла, p&gt;0,05), ИМТ (26,8±5,3 кг/м2 vs 27,1 ±5,8 кг/м2, p&gt;0,05). Общее количество КВС - 20 (4 vs 16, p=0,019), ОИМ - в 10% случаев, ТЭЛА - в 6%. Не выявлено статистически значимой разницы в группах исхода по индексу массы миокарда ЛЖ (средний показатель 140±33 г/м2 (138±36 г/м2 vs 143±30 г/м2, p&gt;0,05), индексу объема левого предсердия - медиана 35 (33; 40) мл/м2 (35 (33; 40) мл/м2 vs 36 (35; 38) мл/м2, p&gt;0,05). У 35% выявлена систолическая дисфункция правого желудочка. Средние показатели % фракции выброса ЛЖ (ФВЛЖ) - 53±9%, (54±6% vs 50±10%, p=0,019). Медиана систолического давления в легочной артерии - 40 mm Hg (30; 53), с тенденцией к более высоким показателям в группе летальных исходов - 38 (30; 52) mm Hg vs 42 (34; 53) mm Hg, p&gt;0,05. Получены следующие отношения шансов (ОШ): ИВЛ (ОШ 31; 95% ДИ 8-121; p=0,0001), КВС (ОШ 8,3; 95% ДИ 2,5-2,8; p=0,0001), CCI ≥6 баллов (ОШ 4,8; 95% ДИ 1,6-11,2; p=0,002), ФВЛЖ ≤45% (ОШ 3,8; 95% ДИ 1,3-11,3; p=0,018). Регрессионный логистический анализ выявил сильную связь летального исхода с пребыванием на ИВЛ (ОШ 18,0) и с КВС (ОШ 8,5), умеренную - с мужским полом (ОШ 2,1) и CCI (ОШ 1,25). Выводы: предикторами неблагоприятного течения COVID-19 у пациентов на ПГД являются: потребность в ИВЛ, КВС в ходе госпитализации, CCI ≥6 баллов, ФВЛЖ ≤45%, мужской пол.</p></abstract><trans-abstract xml:lang="en"><p>Background: patients on maintenance hemodialysis (MHD) are at high risk of adverse clinical course of COVID-19. Study objective: analysis and evaluation of heart condition and risk factors of adverse clinical course of COVID-19 in patients on MHD. Materials and methods: 85 patients were included in retrospective observational hospital-based study in Moscow City Hospital 52 from 04.15 to 06.02.2020. The endpoints were results of hospitalization: discharge or lethal outcome. Several demographic, anamnestic, clinical and instrumental indicators were analyzed. Among them: gender, age, general and cardiovascular comorbidity (Charlson index, CCI), the type of vascular dialysis access, the etiology of ESKD, dialysis vintage, body mass index (BMI), cardiovascular events (CVE) in the course of hospital stay (myocardial infarction, MI, pulmonary embolism, PE, and others), ICU admission, mechanical ventilation (MV), the results of echocardiography and lung computed tomography (CT). Odds ratio (OR) was calculated and logistic regression with step-by-step algorithm was applied to assess risk factors of adverse outcomes of COVID-19 in cohort under study. Results: The mean age was 65±13 years (59%, males). Mortality in whole cohort was 43.5% (75%, in ICU patients, and 89% in patient on MV). The concomitant diseases were hypertension (92%), ischemic heart disease (54%), recent MI (19%), chronic heart failure (55%), permanent atrial fibrillation (20%) and diabetes (45%). Mean CCI was 6.6±2.4. Obesity was observed in 33% of cases. No statistical confidence was found in CCI (6.3±2.4 points (survivors) vs 7.0±2.3 points, p&gt;0.05), BMI (26.8±5.3 kg/m2 vs 27.1±5.8 kg/m2, p&gt;0.05). The total number of CVE - 20 (4 vs 16, p=0.019), MI - 10%, PE - 6%. No statistically significant difference was found in LV myocardial mass index - average index 140±33 g/m2 (138±36 g/m2 vs 143±30 g/m2, p&gt;0.05), LA volume index - median 35 (33; 40) ml/m2 - 35 (33; 40) ml/m2 vs 36 (35; 38) ml/m2, p&gt;0.05. In 35% systolic disfunction of right ventricle was observed with no difference between groups. The average index of left ventricle ejection fraction (LVEF) was 53±9% (54±6% vs 50±10%, p=0.019). The median of pulmonary artery systolic pressure - 40 mm Hg (30; 53) (38 (30; 52) mm Hg vs 42 mm (34; 53) Hg, p&gt;0.05). The highest OR was calculated for following parameters: MV (OR=31.95% CI 18-121, p=0.0001), CVE (OR=8.3, 95% CI=2.5-2.8, p=0.0001), CCI ≥6 (OR=4.8, CI=1.6-11.2, p=0.002) and LVEF ≤45% (OR=3-8, 95%, CI=1.3-11,3, p=0.018). Regression logistic analysis demonstrated a strong relationship of lethal outcome with MV (OR=18.0) and CVE (OR=8.5), the moderate relationship with male gender (OR=2.1) and CCI (OR=1.25). Conclusion: the predictors of adverse outcome of COVID-19 in patients on MHD are the need for MV, CVE, CCI ≥6, decline of LVEF ≤45%, male gender.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>факторы риска</kwd><kwd>программный гемодиализ</kwd><kwd>сердечно-сосудистая коморбидность</kwd><kwd>эхокардиография</kwd><kwd>COVID-19</kwd><kwd>risk factors</kwd><kwd>maintenance hemodialysis</kwd><kwd>cardiovascular comorbidity</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">Sohrabi C., Alsafi Z., O'Neill N. et al. World Health Organization declares global emergency: A review of the 2019 novel coronavirus (COVID-19) [published correction appears in Int J Surg. 2020 May;77:217]. Int J Surg. 2020; 76:71-76. doi:10. 016/j.ijsu.2020.02.034.</mixed-citation><mixed-citation xml:lang="en">Sohrabi C., Alsafi Z., O'Neill N. et al. 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