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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">ldt</journal-id><journal-title-group><journal-title xml:lang="ru">Лучевая диагностика и терапия</journal-title><trans-title-group xml:lang="en"><trans-title>Diagnostic radiology and radiotherapy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-5343</issn><publisher><publisher-name>Baltic Medical Education Center</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22328/2079-5343-2020-11-2-76-88</article-id><article-id custom-type="elpub" pub-id-type="custom">ldt-528</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 RESEARCH</subject></subj-group></article-categories><title-group><article-title>ЭВОЛЮЦИЯ ИЗМЕНЕНИЙ В ЛЕГКИХ ПО ДАННЫМ КТ ПРИ ДИНАМИЧЕСКОМ НАБЛЮДЕНИИ ПАЦИЕНТОВ С COVID-19 В РАННИЕ СРОКИ</article-title><trans-title-group xml:lang="en"><trans-title>EVOLUTION OF FOLLOW UP CT SIGNS IN PATIENTS WITH COVID-19 IN EARLY STAGE</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0745-3438</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Винокуров</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Vinokurov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>и. о. заведующего отделением, врач-рентгенолог отделения магнитно-резонансной томографии и компьютерной томографии; старший лаборант кафедры лучевой диагностики и терапии медико-биологического факультета</p><p>109263, Москва, ул. Шкулева, д. 4</p><p>117997, Москва, ул. Островитянова, д. 1</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">antonvin.foto@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2814-4826</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зюзя</surname><given-names>Р. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zyuzya</surname><given-names>Yu. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, врач-патологоанатом централизованного патолого-анатомического отдела </p><p>105275, Москва, 8-я ул. Соколиной горы, д. 15  </p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">zuzaju@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0310-0889</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юдин</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Yudin</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, заведующий кафедрой лучевой диагностики и терапии медико-биологического факультета</p><p>117997, Москва, ул. Островитянова, д. 1</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">prof_yudin@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Городская клиническая больница им. В. П. Демихова Департамента здравоохранения города Москвы;&#13;
Российский национальный исследовательский медицинский университет им. Н. И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Demikhov City Clinical hospital, Moscow Health Department;&#13;
Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Инфекционная клиническая больница № 2 Департамента здравоохранения города Москвы</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Infectious Diseases Clinical Hospital No. 2, Moscow Health Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Российский национальный исследовательский медицинский университет им. Н. И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>14</day><month>08</month><year>2020</year></pub-date><volume>11</volume><issue>2</issue><fpage>76</fpage><lpage>88</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Винокуров А.С., Зюзя Р.Ю., Юдин А.Л., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Винокуров А.С., Зюзя Р.Ю., Юдин А.Л.</copyright-holder><copyright-holder xml:lang="en">Vinokurov A.S., Zyuzya Y.R., Yudin A.L.</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://radiag.bmoc-spb.ru/jour/article/view/528">https://radiag.bmoc-spb.ru/jour/article/view/528</self-uri><abstract><sec><title>Цель</title><p>Цель: выделить основные варианты КТ-картины («сценарии»), которые наблюдаются при положительной динамике вирусного поражения легких у больных с COVID-19.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Рассмотрены КТ-данные пациентов с подтвержденной вирусной инфекцией SARS-nCoV-2 (ПЦР) в динамике с разницей от 5 до 21 дня при положительном клиническом течении заболевания, выполненных за время работы в COVID-центрах г. Москвы. В части случаев проведена корреляция с морфологическими данными.</p></sec><sec><title>Результаты</title><p>Результаты. Были выделены 5 основных «сценариев», по которым происходит разрешение вирусного поражения легких при коронавирусной инфекции (от полного регресса уплотнений или минимальных остаточных изменений до явлений организации,  ателектазирования и начальных признаков фиброза).</p></sec><sec><title>Заключение</title><p>Заключение. Понимание КТ-картины в динамике при COVID-19 помогает уже на ранних этапах принять решение о необходимости применения дополнительной терапии, позволяющей в дальнейшим избежать потенциально возможных фиброзных изменений в легких.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The aim of the study</title><p>The aim of the study: to identify the main variants of CT-symptoms («scenarios») which are observed in patients with COVID-19 viral lung damage with positive clinical course.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. We considered follow-up CT data of patients with SARS-nCoV-2 virus infection (confirmed by PCR) with a difference of 5 to 21 days with a positive clinical course of the disease. In some cases, a correlation with morphological data was made.</p></sec><sec><title>Results</title><p>Results. There were identified 5 main «scenarios» for viral lung damage course in COVID-19 (from  complete regression of opacities or minimal residual reticular structures to the phenomena of organization,  atelectasises and initial signs of fibrosis).</p></sec><sec><title>Conclusions</title><p>Conclusions. Understanding of follow-up CT pattern in COVID-19 helps to make a decision at an early stage about necessity for additional therapy, which allows to avoid potentially possible fibrotic lung process in the future. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>коронавирус</kwd><kwd>КТ</kwd><kwd>динамика</kwd><kwd>организующая пневмония</kwd><kwd>легкие</kwd><kwd>ателектаз</kwd><kwd>морфология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>coronavirus</kwd><kwd>CT</kwd><kwd>dynamics</kwd><kwd>organizing pneumonia</kwd><kwd>lungs</kwd><kwd>atelectasis</kwd><kwd>morphology</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">Long C., Xu H., Shen Q, Zhang X., Fan B., Wang C., Zeng B., Li Z., Li X., Li H. Diagnosis of the Coronavirus disease (COVID-19): rRt-PCR or CT? // European Journal of Radiology. 2020. 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