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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">rentrad</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник рентгенологии и радиологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of radiology and nuclear medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-4676</issn><issn pub-type="epub">2619-0478</issn><publisher><publisher-name>Limited Liability Company "LUCHEVAYA DIAGNOSTIKA", Russian Association of Radiologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20862/0042-4676-2020-101-2-72-89</article-id><article-id custom-type="elpub" pub-id-type="custom">rentrad-539</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 РЕКОМЕНДАЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL PRACTICE GUIDELINES</subject></subj-group></article-categories><title-group><article-title>Временные согласительные методические рекомендации Российского общества рентгенологов и радиологов (РОРР) и Российской ассоциации специалистов ультразвуковой диагностики в медицине (РАСУДМ) «Методы лучевой диагностики пневмонии при новой коронавирусной инфекции COVID-19» (версия 2)</article-title><trans-title-group xml:lang="en"><trans-title>Consensus Guidelines of Russian Society of Radiology (RSR) and Russian Association of Specialists in Ultrasound Diagnostics in Medicine (RASUDM) «Role of Imaging (X-ray, CT and US) in Diagnosis of COVID-19 Pneumonia» (version 2)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5649-2193</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Синицын</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Sinitsyn</surname><given-names>V. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Синицын Валентин Евгеньевич, д. м. н., профессор, президент Российского общества рентгенологов и радиологов (POPP), заведующий кафедрой лучевой диагностики и лучевой терапии факультета фундаментальной медицины</p><p>Ломоносовский пр-кт, 27, корп.1, Москва, 119991</p></bio><bio xml:lang="en"><p>Valentin E. Sinitsyn, Dr. Med. Sc., Professor, President of Russian Society of Radiology (RSR), Chief of Radiology and Radiotherapy Chair Faculty of Fundamental Medicine</p><p>Lomonosovskiy prospect, 27, korpus 1, Moscow, 119991</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3931-1431</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тюрин</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Tyurin</surname><given-names>I. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тюрин Игорь Евгеньевич, д. м. н., профессор, вице-президент Российского общества рентгенологов и радиологов (POPP), заведующий кафедрой рентгенологии и радиологии</p><p>ул. Баррикадная, 2/1, стр.1, Москва, 125993</p></bio><bio xml:lang="en"><p>Igor E. Tyurin, Dr. Med. Sc., Professor, vice President of Russian Society of Radiology (RSR), Chief of Radiology Chair</p><p>ul. Barrikadnaya, 2/1, stroenie 1, Moscow, 125993</p></bio><email xlink:type="simple">igortyurin@gmail.com</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>Митьков</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mitkov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Митьков Владимир Вячеславович, д. м. н., профессор, президент Российской ассоциации специалистов ультразвуковой диагностики в медицине (РАСУДМ), заведующий кафедрой ультразвуковой диагностики</p><p>ул. Баррикадная, 2/1, стр.1, Москва, 125993</p></bio><bio xml:lang="en"><p>Vladimir V. Mitkov, Dr. Med. Sc., Professor, President of Russian Association of Specialists in Ultrasound Diagnostics in Medicine (RASUDM), Chief of Ultrasound Diagnostics Chair</p><p>ul. Barrikadnaya, 2/1, stroenie 1, Moscow, 125993</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный университет имени М.В. Ломоносова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education, Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>17</day><month>05</month><year>2020</year></pub-date><volume>101</volume><issue>2</issue><fpage>72</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Синицын В.Е., Тюрин И.Е., Митьков В.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Синицын В.Е., Тюрин И.Е., Митьков В.В.</copyright-holder><copyright-holder xml:lang="en">Sinitsyn V.E., Tyurin I.E., Mitkov V.V.</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.russianradiology.ru/jour/article/view/539">https://www.russianradiology.ru/jour/article/view/539</self-uri><abstract><p>Представлены «Согласительные рекомендации Российского общества рентгенологов и радиологов и Российской ассоциации специалистов ультразвуковой диагностики в медицине. “Методы лучевой диагностики при новой коронавирусной инфекции COVID-19”. Версия 2».В Рекомендациях определены подходы к диагностике коронавирусной инфекции COVID-19: модели работы кабинетов/отделений лучевой диагностики медицинской организации, чувствительность и специфичность основных методов лучевой диагностики, порядок проведения исследований, рекомендации по формированию описаний и оценке изменений в легких и органах грудной полости.Компьютерная томография имеет максимальную чувствительность в выявлении изменений в легких, характерных для пневмонии COVID-19. Поэтому ее применение целесообразно для первичной оценки органов грудной полости у пациентов с тяжелыми и прогрессирующими формами заболевания, а также для дифференциальной диагностики выявленных изменений.Стандартная рентгенография может быть рекомендована к использованию преимущественно в отделениях реанимации/интенсивной терапии, поскольку обладает низкой чувствительностью в выявлении начальных изменений в первые дни заболевания.Ультразвуковое исследование легких у пациентов с предполагаемой/известной COVID-19 пневмонией является дополнительным методом визуализации, не заменяющим рентгенографию и компьютерную томографию. Грамотное использование ультразвукового исследования легких дает возможность с высокой точностью выявить субплеврально расположенные интерстициальные изменения и консолидации в легочной ткани, однако не позволяют однозначно определить причину возникновения и действительную распространенность изменений в легочной ткани.Предложен алгоритм динамического наблюдения пациентов с пневмонией COVID-19. Определена кратность повторения компьютерной томографии и рентгенографии для пациентов в стабильном клиническом состоянии вне отделений реанимации и интенсивной терапии – не чаще чем один раз в 5–7 дней. Объективная оценка динамики возможна только при сопоставлении данных одного вида исследования.В Рекомендациях определены типичные изменения в легких при различной степени тяжести заболевания и вероятности их соответствия пневмонии COVID-19. Представлен список основных рентгенологических терминов, которыми рекомендуется пользоваться при описании рентгенографических исследований.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents Consensus Guidelines of Russian Society of Radiology (RSR) and Russian Association of Specialists in Ultrasound Diagnostics in Medicine (RASUDM) «Role of imaging (X-ray, CT and US) in diagnosis of COVID-19 pneumonia» (version 2) of the Russian Society of Radiology and the Russian Association of Specialists in Ultrasound Diagnostics in Medicine.The guidelines list radiological techniques for lung diseases, which are used in coronavirus COVID-19 infection (chest X-ray, lung computed tomography (CT), and lung ultrasound (US), diagnostic algorithm, and follow-up study. The guidelines propose the models of the work of radiological rooms/departments of a healthcare facility, the procedure for conducting an examination, and recommendations for providing a description and assessing changes in the lung and chest in existing/suspected COVID-19-related pneumonia and present the schemes of X-ray and CT protocols at the initial examination and assessment of the changes.Chest X-ray has a low sensitivity for detecting initial changes in the first days of the disease and is not recommended for early diagnosis. Mobile radiography is an important tool for diagnosis of lung pathology in the intensive care units.CT is the most sensitive technique in detecting lung changes characteristic of COVID-19-related pneumonia. It is advisable to use CT for the initial evaluation of thoracic organs in patients with severe and progressive forms of the disease, as well as for the differential diagnosis and follow up.Lung US in patients with suspected/known COVID-19-related pneumonia is an additional imaging method that does not replace or exclude X-ray and CT. If the correct procedure is followed, correct indications are selected, and trained medical personnel is available, this study is highly sensitive in detecting interstitial changes and consolidations in lung tissue, but only in their subpleural location. The US data do not always allow definite determination of the reasons for the occurrence and/or actual extent of lung tissue changes.Standard reporting guidelines (CT, X-ray) about the possibility of COVID-19 pneumonia and its severity should be used.The follow up using CT, X-ray, or US depends on the clinical indications that necessitate dynamic assessment. The recommended frequency of repeat CT and X-ray in patients having no substantial changes in their clinical condition outside the intensive care units is not more than once every 5-7 days. An objective assessment of the time course of changes is possible only when comparing the data of the same type of study.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>новая коронавирусная инфекция</kwd><kwd>COVID-19</kwd><kwd>внебольничная пневмония</kwd><kwd>вирусная пневмония</kwd><kwd>рентгенография легких</kwd><kwd>компьютерная томография</kwd><kwd>ультразвуковое исследование легких</kwd></kwd-group><kwd-group xml:lang="en"><kwd>new coronavirus infection</kwd><kwd>COVID-19</kwd><kwd>community-acquired pneumonia</kwd><kwd>viral pneumonia</kwd><kwd>radiology</kwd><kwd>chest X-Ray</kwd><kwd>computed tomography</kwd><kwd>ultrasonography</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">Chung M., Bernheim A., Mei X., Zhang N., Huang M., Zeng X. et al. CT Imaging Features of 2019 Novel Coronavirus (2019-nCoV). Radiology. 2020; 295: 202–7. DOI: 10.1148/radiol.2020200230</mixed-citation><mixed-citation xml:lang="en">Chung M., Bernheim A., Mei X., Zhang N., Huang M., Zeng X. et al. CT Imaging Features of 2019 Novel Coronavirus (2019-nCoV). Radiology. 2020; 295: 202–7. DOI: 10.1148/radiol.2020200230</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Fang Y., Zhang H., Xie J., Lin M., Ying L., Panget P. et al. Sensitivity of Chest CT for COVID-19: Comparison to RT-PCR [published online ahead of print, 2020 Feb 19]. Radiology. 2020. 200432. DOI: 10.1148/radiol.2020200432</mixed-citation><mixed-citation xml:lang="en">Fang Y., Zhang H., Xie J., Lin M., Ying L., Panget P. et al. Sensitivity of Chest CT for COVID-19: Comparison to RT-PCR [published online ahead of print, 2020 Feb 19]. Radiology. 2020. 200432. DOI: 10.1148/radiol.2020200432</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Inui S., Fujikawa A., Jitsu M., Kunishima N., Watanabe S., Suzuki Yu. et al. Chest CT Findings in Cases from the Cruise Ship “Diamond Princess” with Coronavirus Disease 2019 (COVID-19). Radiology: Cardiothoracic Imaging. 2020; 2 (2). Published Online: Mar 17. 2020. DOI: 10.1148/ryct.2020200110</mixed-citation><mixed-citation xml:lang="en">Inui S., Fujikawa A., Jitsu M., Kunishima N., Watanabe S., Suzuki Yu. et al. Chest CT Findings in Cases from the Cruise Ship “Diamond Princess” with Coronavirus Disease 2019 (COVID-19). Radiology: Cardiothoracic Imaging. 2020; 2 (2). Published Online: Mar 17. 2020. DOI: 10.1148/ryct.2020200110</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Pan F., Ye T., Sun P., Gui1 Sh., Liang B., Li L. et al. Time Course of Lung Changes On Chest CT During Recovery From 2019 Novel Coronavirus (COVID-19) Pneumonia [published online ahead of print, 2020 Feb 13]. Radiology. 2020. 200370. DOI: 10.1148/radiol.2020200370</mixed-citation><mixed-citation xml:lang="en">Pan F., Ye T., Sun P., Gui1 Sh., Liang B., Li L. et al. Time Course of Lung Changes On Chest CT During Recovery From 2019 Novel Coronavirus (COVID-19) Pneumonia [published online ahead of print, 2020 Feb 13]. Radiology. 2020. 200370. DOI: 10.1148/radiol.2020200370</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ai T., Yang Z., Hou H., Hou H., Zhan Ch., Chen Ch., Lv W. et al. Correlation of Chest CT and RT-PCR Testing in Coronavirus Disease 2019 (COVID-19) in China: A Report of 1014 Cases [published online ahead of print, 2020 Feb 26]. Radiology.2020. 200642. DOI: 10.1148/radiol.2020200642</mixed-citation><mixed-citation xml:lang="en">Ai T., Yang Z., Hou H., Hou H., Zhan Ch., Chen Ch., Lv W. et al. Correlation of Chest CT and RT-PCR Testing in Coronavirus Disease 2019 (COVID-19) in China: A Report of 1014 Cases [published online ahead of print, 2020 Feb 26]. Radiology.2020. 200642. DOI: 10.1148/radiol.2020200642</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Franquet T. Imaging of pulmonary viral pneumonia. Radiology. 2011; 260 (1): 18–39. DOI: 10.1148/radiol.11092149</mixed-citation><mixed-citation xml:lang="en">Franquet T. Imaging of pulmonary viral pneumonia. Radiology. 2011; 260 (1): 18–39. DOI: 10.1148/radiol.11092149</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kligerman S.J., Franks T.J., Galvin J.R. From the radiologic pathology archives: organization and fibrosis as a response to lung injury in diffuse alveolar damage, organizing pneumonia, and acute fibrinous and organizing pneumonia. Radiographics. 2013; 33 (7): 1951–75. DOI: 10.1148/rg.337130057</mixed-citation><mixed-citation xml:lang="en">Kligerman S.J., Franks T.J., Galvin J.R. From the radiologic pathology archives: organization and fibrosis as a response to lung injury in diffuse alveolar damage, organizing pneumonia, and acute fibrinous and organizing pneumonia. Radiographics. 2013; 33 (7): 1951–75. DOI: 10.1148/rg.337130057</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Rubin G.D., Ryerson C.J., Haramati L.B., Sverzellati N., Kanne J. P., Raoof S. et al. The Role of Chest Imaging in Patient Management during the COVID-19 Pandemic: A Multinational Consensus Statement from the Fleischner Society [published online ahead of print, 2020 Apr 7]. Radiology. 2020; 201365. DOI: 10.1148/radiol.2020201365</mixed-citation><mixed-citation xml:lang="en">Rubin G.D., Ryerson C.J., Haramati L.B., Sverzellati N., Kanne J. P., Raoof S. et al. The Role of Chest Imaging in Patient Management during the COVID-19 Pandemic: A Multinational Consensus Statement from the Fleischner Society [published online ahead of print, 2020 Apr 7]. Radiology. 2020; 201365. DOI: 10.1148/radiol.2020201365</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Revel M.P., Parkar A.P., Prosch H., Silva M., Sverzellati N., Gleeson F. et al. COVID-19 patients and the Radiology department advice from the European Society of Radiology (ESR) and the European Society of Thoracic Imaging (ESTI). Eur. Radiol. 2020. DOI: 10.1007/s00330-020-06865-y</mixed-citation><mixed-citation xml:lang="en">Revel M.P., Parkar A.P., Prosch H., Silva M., Sverzellati N., Gleeson F. et al. COVID-19 patients and the Radiology department advice from the European Society of Radiology (ESR) and the European Society of Thoracic Imaging (ESTI). Eur. Radiol. 2020. DOI: 10.1007/s00330-020-06865-y</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Христенко Е.А., фон Стакельберг О., Кауцор Х.-У., Лайер Г., Ридэн Т.В. КТ-паттерны при COVID-19 ассоциированных пневмониях – стандартизация описаний исследований на основе глоссария общества Флейшнера. REJR.2020; 10 (1): 16–26. DOI: 10.21569/2222-7415-2020-10-1-16-26</mixed-citation><mixed-citation xml:lang="en">Khristenko E., von Stackelberg O., Kauczor H.-U., Layer G., Rieden T. Ctpatterns in COVID-19 associated pneumonia – unification of radiological reports based on glossary of Fleischner society. REJR 2020; 10 (1): 16-26 (in Russ.). DOI: 10.21569/22227415-2020-10-1-16-26</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Abramowicz J.S., Basseal J. Заявление о позиции WFUMB: как безопасно проводить ультразвуковое исследование и обеззараживать ультразвуковое оборудование в условиях COVID-19 [опубликовано до печати, 16.04.2020, свободный режим доступа: http://www.rasudm.org/files/WFUMB-Position-StatementCOVID.pdf ] Ультразвуковая и функциональная диагностика. 2020; 1: 12–23. DOI: 10.24835/1607-0771-2020-1-12-23</mixed-citation><mixed-citation xml:lang="en">Abramowicz J.S., Basseal J. WFUMB Position Statement: How to perform a safe ultrasound examination and clean equipment in the context of COVID-19 (translation into Russian) [published online ahead of print, 2020 Apr 16, free access mode: www.rasudm.org/files/WFUMB-Position-Statement-COVID.pdf ]. UltrasoundandFunctionalDiagnostics. 2020; 1: 12–23 (in Russ.). DOI: 10.24835/1607-0771-2020-1-12-23</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Soldati G., Smargiassi A., Inchingolo R. Buonsenso D., Perrone T., Briganti D.F. et al. Proposal for International Standardization of the Use of Lung Ultrasound for Patients With COVID-19: A Simple, Quantitative, Reproducible Method [published online ahead of print, 2020 Mar 30]. J. Ultrasound Med. 2020; DOI: 10.1002/jum.15285</mixed-citation><mixed-citation xml:lang="en">Soldati G., Smargiassi A., Inchingolo R. Buonsenso D., Perrone T., Briganti D.F. et al. Proposal for International Standardization of the Use of Lung Ultrasound for Patients With COVID-19: A Simple, Quantitative, Reproducible Method [published online ahead of print, 2020 Mar 30]. J. Ultrasound Med. 2020; DOI: 10.1002/jum.15285</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Митьков В.В., Сафонов Д.В., Митькова М.Д., Алехин М.Н., Катрич А.Н., Кабин Ю.В., Ветшева Н.Н., Худорожкова Е.Д. Консенсусное заявление РАСУДМ об ультразвуковом исследовании легких в условиях COVID-19 (версия 1) [опубликовано до печати, 16.04.2020, свободный режим доступа: http://www.rasudm.org/files/RASUDM-Consensus-Statement-COVID.pdf ]. Ультразвуковая и функциональная диагностика. 2020; 1: 24–45. DOI: 10.24835/1607-0771-2020-1-24-45</mixed-citation><mixed-citation xml:lang="en">Mitkov V.V., Safonov D.V., Mitkova M.D., Alekhin M.N., Katrich A.N., Kabin Yu.V., Vetsheva N.N., Khudorozhkova E.D. RASUDM Consensus Statement: lung ultrasound in the context of COVID-19 (version 1) [published online ahead of print, 2020 Apr 16, free access mode: http://www.rasudm.org/files/RASUDMConsensus-Statement-COVID.pdf ]. Ultrasound and Functional Diagnostics. 2020; 1: 24–45 (in Russ.). DOI: 10.24835/16070771-2020-1-24-45</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Piscaglia F., Stefanini F., Cantisani V., Sidhu P.S., Barr R., Berzigotti A. et al. Benefits, Open questions and Challenges of the use of Ultrasound in the COVID-19 pandemic era. The views of a panel of worldwide international experts [published online ahead of print, 2020 Apr 15]. Ultraschall Med. 2020. DOI: 10.1055/a-1149-9872</mixed-citation><mixed-citation xml:lang="en">Piscaglia F., Stefanini F., Cantisani V., Sidhu P.S., Barr R., Berzigotti A. et al. Benefits, Open questions and Challenges of the use of Ultrasound in the COVID-19 pandemic era. The views of a panel of worldwide international experts [published online ahead of print, 2020 Apr 15]. Ultraschall Med. 2020. DOI: 10.1055/a-1149-9872</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Lu W., Zhang Sh., Chen B., Chen J., Xian J., Lin Yu. et al. A Clinical Study of Noninvasive Assessment of Lung Lesions in Patients with Coronavirus Disease-19 (COVID-19) by Bedside Ultrasound [published online ahead of print, 2020 Apr 15]. UltraschallMed. 2020. DOI: 10.1055/a-1154-8795</mixed-citation><mixed-citation xml:lang="en">Lu W., Zhang Sh., Chen B., Chen J., Xian J., Lin Yu. et al. A Clinical Study of Noninvasive Assessment of Lung Lesions in Patients with Coronavirus Disease-19 (COVID-19) by Bedside Ultrasound [published online ahead of print, 2020 Apr 15]. UltraschallMed. 2020. DOI: 10.1055/a-1154-8795</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Временные согласительные методические рекомендации Российского общества рентгенологов и радиологов и Российской ассоциации специалистов ультразвуковой диагностики в медицине. «Методы лучевой диагностики пневмонии при новой коронавирусной инфекции COVID-19» (версия 1) [опубликовано до печати, 16.04.2020, свободный режим доступа: http://www.rasudm.org/files/RSR-RASUDM-2020-v1-appendix1&amp;2.pdf ]</mixed-citation><mixed-citation xml:lang="en">Consensus Guidelines of Russian Society of Radiology (RSR) and Russian Association of Specialists in Ultrasound Diagnostics in Medicine (RASUDM) «Role of imaging (X-ray, CT and US) in diagnosis of COVID-19 pneumonia» (version 1), [published online ahead of print, 2020 Apr 16, free access mode: http://www.rasudm.org/files/RSR-RASUDM-2020-v1appendix1&amp;2.pdf ]</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Лучевая диагностика коронавирусной болезни (COVID-19): организация, методология, интерпретация результатов: препринт № ЦДТ – 2020 – I. Версия 2 от 17.04.2020. Cост. С.П. Морозов, Д.Н. Проценко, С.В. Сметанина и др. Серия «Лучшие практики лучевой и инструментальной диагностики». Вып. 65. М.: ГБУЗ «НПКЦ ДиТ ДЗМ»; 2020: 78.</mixed-citation><mixed-citation xml:lang="en">Radiodiagnosis of coronavirus disease (COVID-19): organization, methodology, interpretation of results: Preprint № ЦДТ – 2020 – I. version 2 from 17.04.2020. Morozov S.P., Procenko D.N., Smetanina S.V. et al. Series «Best Practices of Radiation and Instrumental Diagnosis». Is. 65 Moscow: Moscow Center for Diagnostics &amp; Telemedicine; 2020: 78 (in Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Митьков В.В., Сафонов Д.В., Митькова М.Д., Алехин М.Н., Катрич А.Н., Кабин Ю.В., Ветшева Н.Н., Худорожкова Е.Д., Лахин Р.Е., Кадрев А.В., Дорошенко Д.А., Гренкова Т.А. Консенсусное заявление РАСУДМ об ультразвуковом исследовании легких в условиях пандемии COVID-19 (версия 2) [опубликовано до печати, режим свободного доступа: http://www.rasudm.org/files/RASUDM-Consensus-Statement-COVID-2.pdf ]. Ультразвуковая и функциональная диагностика. 2020; 1: 46–77. DOI: 10.24835/1607-0771-2020-1-46-77</mixed-citation><mixed-citation xml:lang="en">Mitkov V.V., Safonov D.V., Mitkova M.D., Alekhin M.N., Katrich A.N., Kabin Yu.V., Vetsheva N.N., Khudorozhkova E.D., Lakhin R.Е., Kadrev A.V., Doroshenko D.A., Grenkova T.A. RASUDM Consensus Statement: lung ultrasound in the context of COVID-19 (version 2) [published online ahead of print, 2020 Apr 16, free access mode: http://www.rasudm.org/files/RASUDM-Consensus-Statement-COVID-2.pdf ]. Ultrasound and Functional Diagnostics. 2020; 1: 46–77 (in Russ.). DOI: 10.24835/16070771-2020-1-46-77</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
