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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">rmt</journal-id><journal-title-group><journal-title xml:lang="ru">Общая реаниматология</journal-title><trans-title-group xml:lang="en"><trans-title>General Reanimatology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-9779</issn><issn pub-type="epub">2411-7110</issn><publisher><publisher-name>FSBI "SRIGR" RAMS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15360/1813-9779-2021-3-32-41</article-id><article-id custom-type="elpub" pub-id-type="custom">rmt-2080</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>КЛИНИЧЕСКИЕ И ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL AND EXPERIMENTAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Гемодинамика при переводе в прон-позицию пациентов с COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Hemodynamic Parameters After Prone Positioning of COVID-19 Patients</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>Шилин</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shilin</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Сергеевич Шилин</p><p>672000, Чита, ул. Горького, д. 39а</p></bio><bio xml:lang="en"><p>Dmitry S. Shilin</p><p>39a Gorky Str., 672000 Chita</p></bio><email xlink:type="simple">untara100@gmail.com</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>Шаповалов</surname><given-names>К. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Shapovalov</surname><given-names>K. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>672000, Чита, ул. Горького, д. 39а</p></bio><bio xml:lang="en"><p>Konstantin G. Shapovalov</p><p>39a Gorky Str., 672000 Chita</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Читинская государственная медицинская академия Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chita State Medical Academy, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>02</day><month>07</month><year>2021</year></pub-date><volume>17</volume><issue>3</issue><fpage>32</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шилин Д.С., Шаповалов К.Г., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Шилин Д.С., Шаповалов К.Г.</copyright-holder><copyright-holder xml:lang="en">Shilin D.S., Shapovalov K.G.</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.reanimatology.com/rmt/article/view/2080">https://www.reanimatology.com/rmt/article/view/2080</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: оценить влияние маневра прон-позиции у больных с COVID-19 на состояние гемодинамики.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследование выполнили у 84 пациентов обоего пола с внебольничной полисегментарной вирусно-бактериальной пневмонией на фоне COVID-19, которых разделили на группы по виду респираторной поддержки. Исследования осуществляли комплексом аппаратно-программного неинвазивного исследования центральной гемодинамики методом объемной компрессионной осциллометрии.</p></sec><sec><title>Результаты</title><p>Результаты. Установили, что при выполнении маневра прон-позиции у больных с тяжелым течением COVID-19, находящихся на кислородной поддержке, снижались: скорость пульсового артериального давления с 281 [242,0; 314,0] до 252 [209; 304] мм рт. ст./c при p=0,005; объемная скорость выброса с 251 [200; 294] до 226 [186; 260] мл/c при p=0,03; отношение удельного периферического сопротивления сосудов фактическое /рабочее с 0,549 [0,400; 0,700] до 0,450 [0,300; 0,600] при p=0,002; возрастала податливость сосудистой стенки с 1,37 [1,28; 1,67] до 1,45[1,10; 1,60] мл/мм рт. ст. при p=0,009. Пронирование пациентов, находившихся на неинвазивной ИВЛ, сопровождалось повышением скорости линейного кровотока с 40,0 [34,0; 42,0] до 42,5 [42,5; 47,25] см/с при p=0,04, с одновременным снижением податливости сосудистой стенки с 1,4[1,24; 1,50] до 1,32 [1,14; 1,49] мл/мм рт. ст. при p=0,03. Маневр прон-позиция у пациентов на инвазивной ИВЛ не приводил к статистически значимым изменениям гемодинамики.</p></sec><sec><title>Заключение</title><p>Заключение. Наибольшее число изменений гемодинамики при выполнении маневра прон-позиции выявили у пациентов, находящихся на респираторной поддержке кислородом, а наименьшее — при инвазивной искусственной вентиляции легких.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim of the study</title><p>Aim of the study. To examine the effect of prone positioning on hemodynamics in patients with COVID-19.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study enrolled 84 patients of both sexes with community-acquired multisegmental viral and bacterial pneumonia associated with COVID-19, who were divided into groups according to the type of respiratory support. The tests were performed using the integrated hardware and software system for noninvasive central hemodynamic assessment by volumetric compression oscillometry.</p></sec><sec><title>Results</title><p>Results. We found that the pulse blood pressure velocity decreased from 281 [242.0; 314.0] to 252 [209; 304] mm Hg/s in patients with severe COVID-19 on oxygen support (p=0.005); volume ejection rate decreased from 251 [200; 294] to 226 [186; 260] ml/s (P=0.03); actual/estimated normalized vascular resistance ratio dropped from 0.549 [0.400; 0.700] to 0.450 [0.300; 0.600] (P=0.002), while the arterial wall compliance increased from 1.37 [1.28; 1.67] to 1.45[1.10; 1.60] ml/mm Hg (P=0.009). Prone positioning of patients on noninvasive lung ventilation associated with a reduction of linear blood flow rate from 40.0 [34.0; 42.0] to 42.5 [42.5; 47.25] cm/s (7=0.04) and arterial wall compliance from 1.4 [1.24; 1.50] to 1.32 [1.14; 1.49] ml/mm Hg (7=0.03). Prone positioning of patients on invasive lung ventilation did not result in significant hemodynamic changes.</p></sec><sec><title>Conclusion</title><p>Conclusion. The greatest hemodynamic changes during prone positioning were found in patients on oxygen respiratory support, whereas the least significant alterations were seen in patients on invasive ventilatory support.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>прон-позиция</kwd><kwd>COVID-19</kwd><kwd>гемодинамика</kwd><kwd>неинвазивная ИВЛ</kwd><kwd>ИВЛ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>prone position</kwd><kwd>COVID-19</kwd><kwd>hemodynamics</kwd><kwd>noninvasive lung ventilation</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">Временные методические рекомендации «Профилактика, диагностика и лечение новой коронавирусной инфекции (COVID-19)» Версия 7 (утв. Министерством здравоохранения РФ 3 июня 2020 г.). 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