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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">nmp</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал им. Н.В. Склифосовского «Неотложная медицинская помощь»</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Sklifosovsky Journal "Emergency Medical Care"</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-9022</issn><issn pub-type="epub">2541-8017</issn><publisher><publisher-name>“N.V. Sklifosovsky Research Institute for Emergency Medicine”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23934/2223-9022-2023-12-3-481-488</article-id><article-id custom-type="elpub" pub-id-type="custom">nmp-1681</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>ОРГАНИЗАЦИЯ НЕОТЛОЖНОЙ МЕДИЦИНСКОЙ ПОМОЩИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MANAGEMENT OF EMERGENCY MEDICAL CARE</subject></subj-group></article-categories><title-group><article-title>Использование ресурсов инфекционного коечного фонда в период эпидемии COVID-19 в зависимости от характеристик пациентов</article-title><trans-title-group xml:lang="en"><trans-title>The Use of Infectious Diseases Hospital Resources During the COVID-19 Epidemic Depending on Patient Characteristics</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9057-2162</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киселевская-Бабинина</surname><given-names>В. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiselevskaya-Babinina</surname><given-names>V. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Киселевская-Бабинина Виктория Ярославовна - младший научный сотрудник лаборатории АСУ,</p><p>129090, Москва, Б. Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Victoria Ya. Kiselevskaya-Babinina - Junior Researcher, Laboratory of Automated Control System for the Diagnostic and Treatment Process, </p><p>3, Bolshaya Sukharevskaya Sq., 129090, Moscow</p></bio><email xlink:type="simple">kiselevskayavy@sklif.mos.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/0000-0002-6240-820X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попугаев</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Popugaev</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попугаев Константин Александрович - доктор медицинских наук, заместитель директора — руководитель регионального сосудистого центра,</p><p>129090, Москва, Б. Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Konstantin A. Popugaev - Doctor of Medical Sciences, Deputy Director – Head of the Regional Vascular Center,</p><p>3, Bolshaya Sukharevskaya Sq., 129090, Moscow</p></bio><email xlink:type="simple">popugaevka@sklif.mos.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/0000-0002-1212-8074</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Молодов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Molodov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Молодов Валентин Альбертович - заведующий лабораторией АСУ,</p><p>129090, Москва, Б. Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Valentin A. Molodov - Head, Laboratory of Automated Control System for the Diagnostic and Treatment Process, </p><p>3, Bolshaya Sukharevskaya Sq., 129090, Moscow</p></bio><email xlink:type="simple">molodovva@sklif.mos.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/0000-0003-4474-4469</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киселевская-Бабинина</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiselevskaya-Babinina</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Киселевская-Бабинина Ирина Викторовна - младший научный сотрудник лаборатории АСУ, </p><p>129090, Москва, Б. Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Irina V. Kiselevskaya-Babinina - Junior Researcher, Laboratory of Automated Control System for the Diagnostic and Treatment Process, </p><p>3, Bolshaya Sukharevskaya Sq., 129090, Moscow</p></bio><email xlink:type="simple">kiselevskayaiv@sklif.mos.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского ДЗМ»<country>Россия</country></aff><aff xml:lang="en">N.V. Sklifosovsky Research Institute for Emergency Medicine<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>24</day><month>11</month><year>2023</year></pub-date><volume>12</volume><issue>3</issue><fpage>481</fpage><lpage>488</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Киселевская-Бабинина В.Я., Попугаев К.А., Молодов В.А., Киселевская-Бабинина И.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Киселевская-Бабинина В.Я., Попугаев К.А., Молодов В.А., Киселевская-Бабинина И.В.</copyright-holder><copyright-holder xml:lang="en">Kiselevskaya-Babinina V.Y., Popugaev K.A., Molodov V.A., Kiselevskaya-Babinina I.V.</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://www.jnmp.ru/jour/article/view/1681">https://www.jnmp.ru/jour/article/view/1681</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Изучение использования инфекционного коечного фонда и характеристик инфекционных пациентов в период пандемии COVID-19 позволяет предложить стратегии эффективного управления при возможных будущих эпидемиях.</p></sec><sec><title>Цель</title><p>Цель. Анализ использования инфекционного коечного фонда НИИ СП им. Н.В. Склифосовского и характеристик госпитализированных пациентов с COVID-19 для определения факторов, имеющих значение для улучшения оказания медицинской помощи.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Были использованы данные 3365 пациентов, пролеченных в Институте с марта 2020 года по июнь 2021 года. Из них мужчин 1778, медиана возраста 62, средний койко-день 11,2; летальность составила 17,8%, пролечено на неинвазивной вентиляции легких 21,5%, на инвазивной — 16%. Для сравнения групп пациентов по различным характеристикам мы использовали критерии Фишера и Пирсона. Длительность пребывания проверялась на экспоненциальное распределение критерием согласия Пирсона. Индекс коморбидности вычислялся при помощи алгоритма Чарлсон. Графики выживаемости были получены методом Каплана–Мейера. Для всех расчетов использовалась свободная программная среда вычислений R. Уровень значимости критериев был выбран ˂ 0,05.</p></sec><sec><title>Результаты</title><p>Результаты. Периоды роста и спада госпитализаций совпадают с ростом и снижением выявления заболеваемости COVID-19 в Москве. Реанимационное обслуживание пациентов с COVID-19 составило 96%, повторные госпитализации в реанимацию — 37%. Эффективное соотношение реанимационного и госпитального коечного фонда было определено на уровне выше, чем 2/1. Повышение реанимационной обеспеченности позволяет избежать перегруза при увеличении количества пролеченных. При поступлении пациента в удовлетворительном состоянии летальность практически равняется нулю, в то время как при увеличении тяжести летальность достигает 30–100%. Летальность пациентов, пролеченных с оказанием респираторной поддержки, в 7–40 раз выше, чем у пациентов с сохранением самостоятельного дыхания. Высокие значения индекса коморбидности Чарлсон соответствуют повышенным рискам тяжелого течения и смертельного исхода для пациентов.</p></sec><sec><title>Выводы</title><p>Выводы. При оказании медицинской помощи в период роста числа случаев инфекционного заболевания первоочередное значение имеет количество развернутых реанимационных коек. Для определения размеров коечного фонда возможно использовать легкодоступные оценки доли населения, находящегося в зоне риска неблагоприятного исхода при инфекционном заболевании, основанные на значении индекса коморбидности.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. The research of infectious hospital bed use and infectious patients’ characteristics during the COVID-19 pandemic allows proposing effective management strategies for possible future epidemics.</p></sec><sec><title>Aim of study</title><p>Aim of study. The analysis of infectious bed fund use at the N.V. Sklifosovsky Research Institute for Emergency Medicine (the Institute) and the characteristics of admitted patients with COVID-19 in order to determine the factors that are important for improving the medical care provision.</p></sec><sec><title>Material and methods</title><p>Material and methods. The data of 3365 patients treated at the Institute from March 2020 to June 2021 was used. Among them 1778 males, median age 62, average length of stay 11.2, mortality rates 17.8%, non-invasive mechanical ventilation was used for 21.5% of patients, invasive one — for 16%. For comparing the patients according to various characteristics, Fisher’s exact test and Pearson’s correlation coefficient were used. Length of stay was compared to exponential distribution using Pearson’s chi-squared test. Comorbidity was measured using the Charlson Comorbidity Index. For all calculations R software environment was used. Survival curves were obtained via the Kaplan-Meier method. Statistical significance was less than 0.05.</p></sec><sec><title>Results</title><p>Results. Periods of increase and decrease in hospitalization number correspond to an increase and decrease in the detection of COVID-19 cases in Moscow without lag. Intensive care for COVID-19 patients was needed in 96% of cases, readmissions to intensive care – 37%. The effective ratio of intensive care to hospital beds was determined to be higher than 2/1. The improvement in resuscitation capacity helps to avoid overload with an increase in the number of patients treated. When a patient is admitted in satisfactory condition, mortality is practically zero, while with increasing severity, mortality reaches 30–100%. The mortality rates of patients treated with the help of respiratory support is 7–40 times higher than in patients with spontaneous breathing. Higher values of the Charlson Comorbidity Index correspond to increased risks of severe course and death for patients.</p></sec><sec><title>Conclusion</title><p>Conclusion. When providing medical care during the increase in number of infectious disease daily cases, the amount of deployed intensive care units becomes of a paramount importance. To determine the size of the bed fund, it is possible to use readily available estimates of the proportion of the population at risk of an adverse outcome from an infectious disease, based on the value of the Comorbidity Index.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>инфекционный коечный фонд</kwd><kwd>реанимационный коечный фонд</kwd><kwd>респираторная поддержка</kwd><kwd>индекс коморбидности Чарлсон</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>infectious bed capacity</kwd><kwd>intensive care units</kwd><kwd>respiratory support</kwd><kwd>Charlson Comorbidity Index</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">Clerkin KJ, Fried JA, Raikhelkar J, Sayer G, Griffin JM, Masoumi A, et al. COVID-19 and cardiovascular disease. 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