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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">10.58838/2075-1230-2023-101-6-42-49</article-id><article-id custom-type="elpub" pub-id-type="custom">tiblj-1778</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>Анализ функциональных показателей респираторной системы в разные сроки после перенесенной COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of Respiratory System Functional Parameters at Different Time Points  after COVID-19</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7486-4990</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савушкина</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Savushkina</surname><given-names>O. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Савушкина Ольга Игоревна, к.б.н., зав. отделением исследований функции внешнего дыхания центра функционально-диагностических исследований, старший научный сотрудник лаборатории функциональных и ультразвуковых методов исследования ФГБУ «НИИ пульмонологии» ФМБА России</p><p>105229, г. Москва, Госпитальная пл., д. 3</p><p>Тел. +7 (926) 231-84-12</p></bio><bio xml:lang="en"><p>Olga I. Savushkina, Candidate of Biological Sciences, Head Research Department of External Respiratory Function, Center for Functional Diagnostic Tests, Senior Researcher, Laboratory of Functional and Ultrasound Examination Methods, Pulmonology Research Institute by the Russian Federal Medical Biological Agency</p><p>3 Gospitalnaya Str., Moscow, 105229</p><p>Phone: +7 (926) 231-84-12</p></bio><email xlink:type="simple">olga-savushkina@yandex.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/0000-0001-5442-6937</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Муравьева</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Muravieva</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Муравьева Елена Степановна, к.б.н., доцент кафедры биоинформатики медико-биологического факультета</p><p>117997, Россия, г. Москва, ул. Островитянова, д. 1</p><p>тел. +7 (916) 101- 95-13</p></bio><bio xml:lang="en"><p>Elena S. Muravieva, Candidate of Biologial Sciences, Associate Professor of Bioinformatics Department, Medical Biological Faculty</p><p>1 Ostrovityanova St., Moscow, 117997</p><p>Phone: +7 (916) 101-95-13</p></bio><email xlink:type="simple">esmuraviova@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/0000-0002-5999-2150</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авдеев</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdeev</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авдеев Сергей Николаевич, д.м.н., академик РАН, зав. кафедрой пульмонологии лечебного факультета, главный внештатный специалист пульмонолог МЗ РФ</p><p>119991, Москва, ул. Трубецкая, д. 8, стр. 2</p><p>Тел.+7 (499) 246-75-18</p></bio><bio xml:lang="en"><p>Sergey N. Avdeev, Doctor of Medical Sciences, Academician of RAS, Head of Pulmonology Department, General Medicine Faculty, Chief Visiting Pulmonologist of the Russian Ministry of Health</p><p>8, Bd. 2, Trubetskaya St., Moscow, 119991</p><p>Phone:+7 (499) 246-75-18</p></bio><email xlink:type="simple">serg_avdeev@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кулагина</surname><given-names>И. Ц.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulagina</surname><given-names>I. Ts.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кулагина Ирина Цалиховна, к.м.н., зав. 20 пульмонологическим отделением </p><p>105229, г. Москва, Госпитальная пл., д. 3</p><p>Тел.+7 (926) 347-91-03</p></bio><bio xml:lang="en"><p>Irina Ts. Kulagina, Candidate of Medical Sciences, Head of Pulmonology Department no. 20 </p><p>3 Gospitalnaya Str., Moscow, 105229</p><p>Phone: +7 (926) 347-91-03</p></bio><email xlink:type="simple">irina-kulagina@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8204-6269</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малашенко</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Malashenko</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малашенко Мария Михайловна, к.м.н., зав. отделением физиотерапии</p><p>105229, г. Москва, Госпитальная пл., д. 3</p><p>Тел. +7 (499) 263-28-09</p></bio><bio xml:lang="en"><p>Maria M. Malashenko, Candidate of Medical Sciences, Head of Physiotherapy Department</p><p>3 Gospitalnaya Str., Moscow, 105229</p><p>Phone: +7 (499) 263-28-09</p></bio><email xlink:type="simple">mar-malashenko@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0934-7313</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайцев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaytsev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зайцев Андрей Алексеевич, д.м.н., профессор, заслуженный врач РФ, главный пульмонолог, зав. кафедрой пульмонологии (с курсом аллергологии) ФГБОУ ВО «РОСБИОТЕХ, МИНО»</p><p>105229, г. Москва, Госпитальная пл., д. 3</p><p>Тел. +7(499) 263-20-00</p></bio><bio xml:lang="en"><p>Andrey А. Zaytsev, Doctor of Medical Sciences, Professor, Honored Doctor of Russia, Chief Pulmonologist, Head of Pulmonology Department (with Allergology Training Course) Russian Biotechnological University</p><p>3 Gospitalnaya Str., Moscow, 105229</p><p>Phone: +7(499) 263-20-00</p></bio><email xlink:type="simple">a-zaicev@yandex.ru</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Главный военный клинический госпиталь имени академика Н.Н. Бурденко» МО РФ; ФГБУ «НИИ пульмонологии» ФМБА России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Burdenko Main Military Clinical Hospital, Russian Ministry of Defense; Pulmonology Research Institute by the Russian Federal Medical Biological Agency</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Российский национальный исследовательский медицинский университет имени Н.И. Пирогова» МЗ РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University, Russian Ministry of Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГАОУ ВО «Первый Московский государственный медицинский университет имени И. М. Сеченова» МЗ РФ  (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University (Sechenov University), Russian Ministry of Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ «Главный военный клинический госпиталь имени академика Н.Н. Бурденко» МО РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Burdenko Main Military Clinical Hospital, Russian Ministry of Defense</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБУ «Главный военный клинический госпиталь имени академика Н.Н. Бурденко» МО РФ; ФГБОУ ВО «РОСБИОТЕХ, МИНО»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Burdenko Main Military Clinical Hospital, Russian Ministry of Defense; Russian Biotechnological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>25</day><month>12</month><year>2023</year></pub-date><volume>101</volume><issue>6</issue><fpage>42</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Савушкина О.И., Муравьева Е.С., Авдеев С.Н., Кулагина И.Ц., Малашенко М.М., Зайцев А.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Савушкина О.И., Муравьева Е.С., Авдеев С.Н., Кулагина И.Ц., Малашенко М.М., Зайцев А.А.</copyright-holder><copyright-holder xml:lang="en">Savushkina O.I., Muravieva E.S., Avdeev S.N., Kulagina I.T., Malashenko M.M., Zaytsev A.A.</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/1778">https://www.tibl-journal.com/jour/article/view/1778</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: определение типа и оценка выраженности функциональных нарушений респираторной системы после перенесенной COVID-19.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Выполнено ретроспективное обсервационное исследование. Были проанализированы демографические данные; данные компьютерной томографии органов грудной клетки в острый период заболевания (КТмакс); показатели легочных функциональных тестов (ЛФТ) – спирометрии, бодиплетизмографии и диффузионного теста 341 пациента, их них 262 (76,8%) – мужчины (медиана возраста – 48 (41,5-57) лет, медиана срока А (начало COVID-19 до проведения ЛФТ) – 53 (28,5-111) дней). В зависимости от срока А пациенты были разделены на три группы: группа 1 – до 90 дней (n=221); группа 2 – 90-180 дней (n=80); группа 3 – более 180 дней (n=40). У пациентов 1, 2 и 3 групп в 68,3%, 47,5% и 32,5% случаев соответственно регистрировалось нарушение диффузионной способности легких, которое в большей степени зависело от КТмакс, в меньшей – от срока А. Рестриктивный тип вентиляционных нарушений был в 33,5% и 11% случаев в группах 1 и 2, в группе 3 рестрикции выявлено не было, обструкция дыхательных путей была выявлена в 8%, 5%, 7,5% случаев в группах 1, 2 и 3 соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Нарушение диффузионной способности легких является наиболее частым функциональным нарушением респираторной системы после перенесенного COVID-19, в связи с чем в план обследования таких пациентов целесообразно наряду со спирометрией включать диффузионный тест.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The objective</title><p>The objective: to define the type and evaluate the severity of respiratory functional disorders after COVID-19. \</p></sec><sec><title>Subjects and Methods</title><p>Subjects and Methods. A retrospective observational study was conducted. The following parameters were analyzed: demographic data, data from chest computed tomography during the acute period of the disease (CTmax), parameters of pulmonary function tests (PFT) – spirometry, body plethysmography and diffusion test. Those data were collected in 341 patients, 262 (76.8%) of them were men (median age – 48 (41.5–57) years, median durtaion of Period A (onset of COVID-19 before PFT) made 53 (28.5–111) days). Depending on duration of Period A, patients were divided into three groups: Group 1 – up to 90 days (n=221), Group 2 – 90-180 days (n=80), and Group 3 – more than 180 days (n=40). In patients of Groups 1, 2 and 3, in 68.3%, 47.5% and 32,5% of cases, respectively, disorders of diffusing lung capacity were recorded, which were associated to a greater extent with CTmax, and to a lesser extent with duration of Period A. The restrictive type of ventilation disorders was observed in 33.5% and 11% of cases in Groups 1 and 2, no restriction was detected in Group 3, airway obstruction was detected in 8%, 5%, 7.5% of cases in Groups 1, 2 and 3 respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. Disorder of diffusing lung capacity was the most common functional disorder of the respiratory system after COVID-19, and therefore it is advisable to include a diffusion test along with spirometry to the examination plan of such patients.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>газообменная функция легких</kwd><kwd>легочные функциональные тесты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>ventilation function</kwd><kwd>pulmonary function tests</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">Золотницкая В.П., Титова О.Н., Кузубова Н.А., Амосова О.В., Сперанская А.А. 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