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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">tiblj</journal-id><journal-title-group><journal-title xml:lang="ru">Туберкулез и болезни легких</journal-title><trans-title-group xml:lang="en"><trans-title>Tuberculosis and Lung Diseases</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2075-1230</issn><issn pub-type="epub">2542-1506</issn><publisher><publisher-name>Медицинские знания и технологии</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21292/2075-1230-2021-99-5-7-13</article-id><article-id custom-type="elpub" pub-id-type="custom">tiblj-1534</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Экзогенный сурфактант в поздней респираторной фазе COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Exogenous surfactant in the late respiratory phase of COVID-19</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>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>Шаповалов Константин Геннадьевич, доктор медицинских наук, профессор, заведующий кафедрой анестезиологии, реанимации и интенсивной терапии</p><p>672000, г. Чита, ул. Горького, д. 39А</p></bio><bio xml:lang="en"><p>Konstantin G. Shapovalov, Doctor of Medical Sciences, Professor,Head of Anesthesiology, Critical and Intensive Care Department</p><p>39A, Gorkogo St., Chita, 672000</p></bio><email xlink:type="simple">shkg@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>Лукьянов</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lukyanov</surname><given-names>S. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лукьянов Сергей Анатольевич, кандидат медицинских наук, доцент кафедры пропедевтики внутренних болезней</p><p>672000, г. Чита, ул. Горького, д. 39А</p></bio><bio xml:lang="en"><p>Sergey A. Lukyanov, Candidate of Medical Sciences, Associate Professor of Propedeutics of Internal Diseases Department</p><p>39A, Gorkogo St., Chita, 672000</p></bio><email xlink:type="simple">vlrknv@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>Коннов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Konnov</surname><given-names>V. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коннов Валерий Анатольевич, кандидат медицинских наук, доцент кафедры анестезиологии, реанимации и интенсивной терапии</p><p>672000, г. Чита, ул. Горького, д. 39А</p></bio><bio xml:lang="en"><p>Valery A. Konnov, Candidate of Medical Sciences, Associate Professor of Anesthesiology and Intensive Care Department</p><p>39A, Gorkogo St., Chita, 672000</p></bio><email xlink:type="simple">vlrknv@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>Розенберг</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozenberg</surname><given-names>O. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Розенберг Олег Александрович, доктор медицинских наук, профессор,заведующий лабораторией медицинской биотехнологии</p><p>197758б, Санкт-Петербург, Песочный, ул. Ленинградская, д. 70</p></bio><bio xml:lang="en"><p>Oleg A. Rozenberg, Professor, Head of Medical Biotechnological Laboratory</p><p>70, Leningradskaya St., Settlement of Pesochny, St. Petersburg, 197758</p></bio><email xlink:type="simple">oleg.rozenberg.40@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Читинская государственная медицинская академия» МЗ РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chita State Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Российский научный центр радиологии и хирургических технологий им. акад. А. М. Гранова» МЗ РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A. M. Granov Russian Research Center of Radiology and Surgical Technology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>09</day><month>06</month><year>2021</year></pub-date><volume>99</volume><issue>5</issue><fpage>7</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шаповалов К.Г., Лукьянов С.А., Коннов В.А., Розенберг О.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Шаповалов К.Г., Лукьянов С.А., Коннов В.А., Розенберг О.А.</copyright-holder><copyright-holder xml:lang="en">Shapovalov K.G., Lukyanov S.А., Konnov V.А., Rozenberg O.А.</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.tibl-journal.com/jour/article/view/1534">https://www.tibl-journal.com/jour/article/view/1534</self-uri><abstract><p>Представлены данные о курсовом ингаляционном введении препарата нативного сурфактанта двум пациентам (66 и 53 лет) в поздней респираторной фазе новой коронавирусной инфекции COVID-19 (22-е и 19-е сут заболевания), находящимся на неинвазивной искусственной вентиляции легких.Материалы и методы. Для ингаляций использовали микропомповый небулайзер AeroNeb™, на одну ингаляцию 75 мг препарата сурфактант-БЛ растворяли в 5 мл изотонического раствора натрия хлорида. Курс продолжался 5 дней по 2 ингаляции в день.Результаты. У обоих пациентов после окончания курса терапии нативным сурфактантом отмечен регресс дыхательной недостаточности, уменьшен уровень респираторной поддержки до инсуффляции увлажненным кислородом и начаты реабилитационные мероприятия с последующей выпиской из стационара.</p></abstract><trans-abstract xml:lang="en"><p>The article presents data on the course of inhalations with a native surfactant administered in two patients (66 and 53 years old) at the late respiratory phase of the new coronavirus infection of COVID-19 (the 22nd and the 19th days from the disease onset) who received non-invasive artificial lung ventilation.Subjects and methods. For inhalations, an AeroNeb™ micropump nebulizer was used; for one inhalation, 75 mg of surfactant-BL was dissolved in 5 ml of isotonic sodium chloride solution. The treatment course included 5 days with 2 inhalations a day.Results. In both patients, upon the end of this therapy with the native surfactant, regression of respiratory failure was noted, the level of respiratory support was reduced to insufflation with humidified oxygen, and rehabilitation measures were started with subsequent discharge from the hospital.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>поздняя респираторная фаза</kwd><kwd>нативный сурфактант</kwd><kwd>пневмония</kwd><kwd>дыхательная недостаточность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>late respiratory phase</kwd><kwd>native surfactant</kwd><kwd>pneumonia</kwd><kwd>respiratory failure</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">Аверьянов А. В., Клыпа Т. В., Балионис О. И., Бычинин М. В., Черняк А. В., Троицкий А. В. 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