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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">jofin</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал инфектологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Infectology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-6732</issn><publisher><publisher-name>IPO “АIDSSPbR"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22625/2072-6732-2022-14-3-66-79</article-id><article-id custom-type="elpub" pub-id-type="custom">jofin-1400</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>Оригинальное исследование</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original Research</subject></subj-group></article-categories><title-group><article-title>Анализ влияния различных факторов риска на краткосрочные и отделенные исходы пациентов с COVID-19 на программном гемодиализе</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of the impact of various risk factors on short-term and long-term outcomes in patients with COVID-19 on maintenance hemodialysis</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>Сучков</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Suchkov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сучков Виктор Николаевич – заведующий отделением гемодиализа.</p><p>Санкт-Петербург; тел.: +7-921-924-96-10</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">vnsuchkov@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>Клиценко</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Klitsenko</surname><given-names>O. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клиценко Ольга Анатольевна – доцент кафедры педагогики, философии и права.</p><p>Санкт-Петербург; тел.: +7-921-326-72-01</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">olkl@yandex.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>Уртаева</surname><given-names>К. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Urtaeva</surname><given-names>K. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Уртаева Кристина Казбековна – врач-нефролог отделения гемодиализа.</p><p>Санкт-Петербург; тел.: +7-911-816-86-00</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">kristi.urtaeva@gmail.com</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>Авдошина</surname><given-names>Д. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdoshina</surname><given-names>D. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авдошина Дарья Дмитриевна – врач-инфекционист инфекционного отделения.</p><p>Санкт-Петербург; тел.: +7-953-358-56-71</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">darja_mikhailovich@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Клиническая инфекционная больница им. С.П. Боткина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Clinical Infectious Hospital named after S.P. Botkin</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Северо-Западный государственный медицинский университет им. И.И. Мечникова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North-Western State Medical University named after I.I. Mechnikov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Северо-Западный государственный медицинский университет им. И.И. Мечникова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Clinical Infectious Hospital named after S.P. Botkin</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>22</day><month>10</month><year>2022</year></pub-date><volume>14</volume><issue>3</issue><issue-title>спецвыпуск</issue-title><fpage>66</fpage><lpage>79</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сучков В.Н., Клиценко О.А., Уртаева К.К., Авдошина Д.Д., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Сучков В.Н., Клиценко О.А., Уртаева К.К., Авдошина Д.Д.</copyright-holder><copyright-holder xml:lang="en">Suchkov V.N., Klitsenko O.А., Urtaeva K.K., Avdoshina D.D.</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.niidi.ru/jofin/article/view/1400">https://journal.niidi.ru/jofin/article/view/1400</self-uri><abstract><p>Пациенты, получающие заместительную почечную терапию в виде программного гемодиализа, относятся к группе особо высокого риска инфицирования SARS-CoV-2 и тяжелого течения COVID-19. Большое влияние новая коронавирусная инфекция оказывает и на отдаленные исходы у данной категории пациентов.</p><sec><title>Материалы и методы</title><p>Материалы и методы. В ретроспективное обсервационное исследование были включены 510 пациентов, получающих программный гемодиализ, госпитализированных в Клиническую инфекционную больницу им. С.П. Боткина с 1 апреля 2020 г. по 1 апреля 2021 г. В качестве первичной конечной точки исследования выбран исход госпитализации: выписка/перевод или 28-дневная (внутригоспитальная) смерть. В качестве вторичных конечных точек рассматривались смерть в течение 6 месяцев после выписки и развитие осложнений, связанных с COVID-19 в этот период. Сбор данных осуществлялся путем анализа электронных и архивных историй болезни. Количественные переменные: возраст, количество дней госпитализации (койко-день), дней в отделении интенсивной терапии, лабораторные показатели крови: уровень Д-димера, глюкозы, интерлейкина-6, прокальцитонина, лимфоцитов и тромбоцитов, ЦРБ, КФК, КФК-МВ, ЛДГ, фибриногена, ферритина. Качественные показатели: пол, искусственная вентиляция легких, острый респираторный дистресс-синдром, наличие сахарного диабета, наличие ожирения, наличие осложнений: сердечно-сосудистых, со стороны желудочно-кишечного тракта, септических, макротромботических, стадия пневмонии. Для идентификации статистически значимых предикторов риска наступления события использовался метод отношения шансов.</p></sec><sec><title>Результаты</title><p>Результаты: средний возраст 57,8±14 лет, мужчины – 59, 5%, средний койко-день 17,6±10,6 дней. В сопутствующих заболеваниях сахарный диабет был указан у 24% пациентов, ожирение зарегистрировано у 4,3% пациентов. Госпитальная летальность (28-дневная) в общей когорте наблюдения составила 16,05%, в сумме с внегоспитальной летальностью 22%. Смертность в реанимации достигла 62,7%, на ИВЛ более 86%, с ОРДС 94,3%. Не выявлено статистической значимости по полу и наличию в сопутствующих заболеваниях сахарного диабета. При сравнении краткосрочных исходов статистически различались группы по возрасту старше 65 лет. Значимую разницу (P&lt;0,001) показали следующие лабораторные показатели крови: Д-димер, глюкоза, ИЛ-6, лимфоциты, лейкоциты, нейтрофилы, тромбоциты, ЛДГ, ферритин. Получены следующие отношения шансов: острый респираторный дистресс-синдром (ОШ 143,78; 95% ДИ 33,4–616,2; p=0,0001), на искусственной вентиляции легких (ОШ 57,96; 95% ДИ 23,1–144,5; p=0,0001), наличие септических осложнений (ОШ 26,4; 95% ДИ 13,8– 50; p=0,0001), тяжелое течение заболевания (ОШ 25; 95% ДИ 12,9–48,2; p=0,0001), осложнённое течение заболевания (ОШ 11,6; 95% ДИ 6,8–19,7; p=0,0001), наличие осложнений со стороны желудочно-кишечного тракта (ОШ 6,5; 95% ДИ 2,28–18,4; p=0,0007), наличие ожирения (ОШ 2,57; 95% ДИ 1,0–6,5; p=0,039). Смертность пациентов, получающих две основные схемы лечения Т-1 и Т-2, не различалась (15,8% vs 15,7%). Значимые различия (p=0,0001) появлялись при сравнении со схемами Т-0 и Т-4, при которых зарегистрирована смертность 8,8% и 85,7% соответственно. При сравнении отдаленных исходов анализ не выявил статистической значимость по полу. Статистическое различие отмечалось по возрасту. Среди лабораторных показателей уровень PCT был выше у выживших с осложнениями. Значимую разницу среди всех выживших и умерших (P&lt;0,001) показали: Д-димер, уровень глюкозы крови, ИЛ-6, СРБ. Наиболее высокое ОШ было рассчитано для показателей: наличие ЖКТ-осложнений (ОШ 7,7; 95% ДИ 1,0-57,7; p=0,03), уровня исходного ЛДГ крови 622 Ед/л (ОШ 4,7; 95% ДИ 1,63–13,63; p=0,0086), осложнённое течение заболевания (ОШ 4,05; 95% 1,97–8,33; p=0,003), тяжелое течение заболевания (ОШ 2,4; 95% ДИ 1,17–5,0; p=0,03).</p></sec><sec><title>Выводы</title><p>Выводы: наибольшее влияние на неблагоприятные краткосрочные и отдаленные исходы у пациентов с COVID-19 на программном гемодиализе оказали осложнения со стороны ЖКТ. В отношении таких лабораторных маркеров, как ферритин, СРБ, ЛДГ, были получены пороговые значения значимого увеличения шансов, характерные именно для диализных пациентов. За первый год эпидемии терапия оставалась в значительной степени поддерживающей и направленной на профилактику осложнений, основные выделенные схемы лечения не показали существенных различий по влиянию на исходы COVID-19.</p></sec></abstract><trans-abstract xml:lang="en"><p>Patients receiving renal replacement therapy (RRT) in the form of maintenance hemodialysis (MHD) belong to a group of particularly high risk of infection and the course of COVID-19. The new coronavirus infection also has a great impact on long-term outcomes.</p><sec><title>Materials and methods</title><p>Materials and methods: A retrospective observational study included 510 patients on MHD, hospitalized from April 1, 2020 to April 01, 2021. The outcome of hospitalization was chosen as the primary endpoint of the study: discharge or 28day mortality. Death within 6 months after discharge and the development of complications related to COVID-19 during this period were considered as secondary endpoints. Data collection was carried out by analyzing electronic and archival medical records. Quantitative variables: age, duration of hospitalization, days in the intensive care unit, laboratory blood parameters: the level of D-Dimer, Glucose, Interleukin-6, Procalcitonin, Lymphocytes and Platelets, CRP, CPK, CPK-MB, LDH, Fibrinogen, Ferritin. Qualitative indicators: gender, ventilator, ARDS, the presence of diabetes, the presence of obesity, the presence of complications: cardiovascular, gastrointestinal, septic, macrothrombotic, stage of pneumonia. To identify statistically significant predictors of the risk of an event, the odds ratio (OR) method was used.</p></sec><sec><title>Results</title><p>Results: average age 57.8±14 years, men – 59.5%, average bed day 17.6±10.6 days. In concomitant diseases, diabetes mellitus was indicated in 24% of patients, obesity was registered in 4.3% of patients. Hospital mortality (28-day) in the total cohort of follow-up was 16.05%, in total with out-ofhospital mortality of 22%. Mortality in intensive care reached 62.7%, on ventilator more than 86%, with ARDS 94.3%. No statistical significance was revealed by gender and the presence of diabetes mellitus (DM) in concomitant diseases. When comparing short-term outcomes, the age groups over 65 differed statistically. The following laboratory blood parameters showed a significant difference (P&lt;0.001): D-Dimer, Glucose, IL-6 lymphocytes, Leukocytes, Neutrophils, Platelets, LDH, Ferritin. The following odds ratios (OR) were obtained: ARDS (OR 143.78; 95% CI 33.4-616.2; p=0.0001), on ventilator (OR 57.96; 95% CI 23.1-144.5; p=0.0001), the presence of septic complications (OR 26.4; 95% CI 13.8-50; p=0.0001), the course of the disease is defined as severe (OR 25; 95% CI 12.9-48.2; p=0.0001), the course of the disease is defined as complicated (OR 11.6; 95% CI 6.8-19.7; p=0.0001), the presence of gastrointestinal complications (OR 6.5; 95% CI 2.28-18.4; p=0.0007), the presence of obesity (OR 2.57; 95% CI 1.0-6.5; p=0.039). Mortality of patients receiving two main treatment regimens T-1 and T-2 did not differ (15.8% vs 15.7%). Significant differences (p=0.0001) appeared when compared with the T-0 and T-4 schemes, in which mortality was recorded at 8.8% and 85.7%, respectively. When comparing long-term outcomes, the analysis did not reveal statistical significance by gender. The statistical difference was noted by age. Among laboratory indicators, the PCT level was higher in survivors with complications. A significant difference among all survivors and deceased (P&lt;0.001) was shown by: D-Dimer, blood glucose level, IL-6, CRP. The highest OR was calculated for the following indicators: the presence of gastrointestinal complications (OR 7.7; 95% CI 1.0-57.7; p=0.03), the initial LDH blood level of 622 units /l (OR 4.7; 95% CI 1.63-13.63; p=0.0086), the course of the disease defined as complicated (OR 4.05; 95% 1.97-8.33; p=0.003), the course of the disease is defined as severe (OR 2.4; 95% CI 1.17-5.0; p=0.03).</p></sec><sec><title>Conclusions</title><p>Conclusions: gastrointestinal complications had the greatest impact on unfavorable short-term and long-term outcomes in patients on programmed hemodialysis. In relation to such laboratory markers as Ferritin, CRH, LDH, threshold values of a significant increase in the chances characteristic of dialysis patients were obtained. During the first year of the epidemic, therapy remained largely supportive and aimed at preventing complications, the main isolated treatment regimens showed no significant differences in the impact on the outcomes of COVID-19.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>факторы риска</kwd><kwd>программный гемодиализ</kwd><kwd>краткосрочные и отдаленные исходы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>risk factors</kwd><kwd>maintenance hemodialysis</kwd><kwd>short-term and long-term outcomes</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">WHO. Novel Coronavirus – China. January 2020. Available online: https://www.who.int/csr/don/12-january2020-novel-coronavirus-china/en/, (accessed 17.05.2020)</mixed-citation><mixed-citation xml:lang="en">WHO. Novel Coronavirus – China. January 2020. 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