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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">clinmed</journal-id><journal-title-group><journal-title xml:lang="ru">Клиническая медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Clinical Medicine (Russian Journal)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0023-2149</issn><issn pub-type="epub">2412-1339</issn><publisher><publisher-name>ООО «Медицинское информационное агентство»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30629/0023-2149-2021-99-3-192-197</article-id><article-id custom-type="elpub" pub-id-type="custom">clinmed-213</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Экссудативный перикардит как новый специфичный симптом SARS-CoV-2</article-title><trans-title-group xml:lang="en"><trans-title>Pericardial eff usion as a new specifi c symptom of SARS-CoV-2</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>Сукмарова</surname><given-names>З. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukmarova</surname><given-names>Z. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сукмарова Зульфия Наилевна - канд. мед. наук, врач функциональной диагностики</p><p>107014, Москва</p></bio><bio xml:lang="en"><p>Zulfi ya N. Sukmarova - MD, PhD, doctor of functional diagnostics</p><p>107392, Moscow</p></bio><email xlink:type="simple">suzulfia@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>Симоненко</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Simonenko</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Симоненко Владимир Борисович - д-р мед. наук, член-корр. РАН, профессор</p><p>107392, Москва</p></bio><bio xml:lang="en"><p>107392, Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ибрагимова</surname><given-names>Ф. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ibragimova</surname><given-names>F. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ибрагимова Фируза Мирдиевна - зав. отделением ультразвуковой диагностики сосудов</p><p>107014, Москва</p></bio><bio xml:lang="en"><p>107392, Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демьяненко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Demyanenko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Демьяненко Алексей Владимирович - канд. мед. наук</p><p>107014, Москва</p></bio><bio xml:lang="en"><p>107392, Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФКУ «Центральный военный клинический госпиталь имени П.В. Мандрыка» Минобороны России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central Military Clinical Hospital named after Mandrykа P.V. of the Ministry of Defense of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБВОУ ВО «Военно-медицинская академия им. С.М. Кирова» (филиал) Минобороны России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Military Medical Academy named after Kirov S.M. (Moscow Branch) of the Ministry of Defense 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>15</day><month>09</month><year>2021</year></pub-date><volume>99</volume><issue>3</issue><fpage>192</fpage><lpage>197</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сукмарова З.Н., Симоненко В.Б., Ибрагимова Ф.М., Демьяненко А.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Сукмарова З.Н., Симоненко В.Б., Ибрагимова Ф.М., Демьяненко А.В.</copyright-holder><copyright-holder xml:lang="en">Sukmarova Z.N., Simonenko V.B., Ibragimova F.M., Demyanenko A.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.clinmedjournal.com/jour/article/view/213">https://www.clinmedjournal.com/jour/article/view/213</self-uri><abstract><p>Сердечно-сосудистые нарушения как следствие перенесенного СOVID-19 выходят на первый план среди отдаленных осложнений заболевания и активно изучаются. Исследователи выявляют вовлечение миокарда, эндотелия сосудов, проводящей системы сердца в процесс инфекционного воспаления даже при малосимптомном течении болезни.Цель работы. Продемонстрировать высокую распространенность экссудативного перикардита среди пациентов, выздоровевших от СOVID-19. Описать клинические симптомы «ковидного» перикардита.Материал и методы. Для сравнения распространенности экссудативного перикардита среди пациентов, переболевших СOVID-19, и в контрольной группе проведено исследование в соответствии с дизайном STROBE. Основная группа, наблюдаемая проспективно, включала пациентов с анамнезом перенесенного 1–2 мес. назад СOVID-19; контрольная группа, соответствующая основной по полу и возрасту, подобрана ретроспективно из базы данных отделения функциональной диагностики за январь–февраль 2019 г. Группы не отличались по распространенности артериальной гипертонии, ишемической болезни сердца, индексу массы тела. Сформированы 110 пар пациентов, в которых проанализированы результаты эхокардиографии по протоколу «случай–контроль».Результаты. Когорта пациентов, выздоровевших от СOVID-19, состояла из 51 мужчины и 59 женщин, средний возраст 67 ± 9 лет. 30 пациентов перенесли среднюю и тяжелую форму СOVID-19 и проходили стационарное лечение, 80 — имели легкую форму болезни и лечились амбулаторно. Среднее время до исследования составило 5 ± 1 нед. после первых признаков заражения. Контрольную группу составили 110 пациентов в возрасте 67 ± 5 лет. Признаки выпота в перикард зарегистрированы по данным ЭхоКГ у 47 (43%) пациентов, основной группы, в группе сравнения гидроперикард зарегистрирован у 4 (3%) пациентов. Отношение частоты (ОШ) составило 19,8 (95% ДИ 18,2–21,6). Распространенность гидроперикарда не зависела от возраста, основных сердечно-сосудистых заболеваний и тяжести перенесенного СOVID-19. Ультразвуковые характеристики экссудативного перикардита несколько различались при «ковидной» и «нековидной» этиологии. 35% пациентов основной группы предъявляли жалобы на нетипичную боль в грудной клетке, у 6% пациентов была зарегистрирована субфебрильная температура, расцененные как симптомы активного воспаления перикарда.Выводы. Гидроперикард следует рассматривать как специфическое проявление инфекции SARS-CoV-2 и учитывать при оценке симптомов постковида. Экссудативные изменения перикарда выявляются после перенесенного СOVID-19 в 12 раз чаще, чем в сопоставимой по демографическим показателям группе пациентов вне пандемии. Высокая частота развития экс- судативного перикардита, причем вне зависимости от степени тяжести СOVID-19, предполагает необходимость динамического ЭхоКГ-контроля на протяжении как минимум 2 мес после заражения.</p></abstract><trans-abstract xml:lang="en"><p>Being a consequence of COVID-19, cardiovascular disorders are now at the forefront of the infection’s after-eff ects. Researchers note the involvement of heart muscle, vascular endothelium, cardiac conduction system into the infectious infl ammation even if a person has oligosymptomatic SARS-CoV-2. On the other hand, we still do not have a clear understanding of the genesis of the long-standing persistent hyperthermia, reduced stamina and atypical cardialgia.Objective. The study demonstrates the high frequency of pericardial eff usion among patients who recovered from COVID-19. The study describes clinical symptoms of the COVID-19-induced pericarditis.Materials and methods. To compare the frequency of pericardial eff usion (based on TTE data) among a sample of patients who recovered from COVID-19 and in the control group of patients who were examined before the pandemic, the study was conducted in accordance with STROBE design. The main group, studied on a prospective basis, included patients who recovered from COVID-19 1 or 2 months ago. The control group was made up retrospectively from the database of the Functional Diagnostics Department for January–February 2019, matching the main group in terms of gender and age. The groups had no diff erence in terms of high blood pressure, ischemic heart disease, Index of Mass Corporal. Hence, 110 pairs of patients were selected from the two groups, where we analyzed TTE results following the event-control protocol.Results. The cohort of patients who recovered from COVID-19 consisted of 51 men and 59 women, with the average age of 67 ± 9 years old. 30 patients had moderate and severe forms of COVID-19 and were hospitalized. 80 ones had a mild form of COVID-19 confi rmed with PCR test or COVID-19 antibody testing and were monitored on the outpatient basis. The average time of the study spans 5 ± 1 weeks after the fi rst symptoms onset. The control group comprised 110 patients aged 67 ± 5 years. Signs of pericardial eff usion were recorded as part of TTE in 47 (43%) patients from the main group, with 5 of them (11%) having chronic causes for the eff usion. In the control group, the hydropericardium was detected in 4 (3%) patients. The rate ratio is 19,8 (95 OR 18.2–21.6). The frequency of hydropericardium symptoms did not depend on the age, principal cardiovascular diseases and the severity of COVID-19. Pericardial eff usion of the COVID-19 origin had some diff erence in ultrasound imaging as compared to pericardial eff usion of non-COVID-19 origin. The additional anti-infl ammatory therapy was prescribed for such patients.Conclusions. The hydropericardium should be viewed as a specifi c manifestation of SARSCoV-2 and taken into account when assessing the post-COVID-19 symptoms. Pericardial eff usion is found after COVID-19 12 times as frequent as in the demographically comparable group without the pandemic. Despite the severity of COVID-19, the high frequency of pericardial eff usion necessitates TTE assessment in dynamics throughout at least 2 months after the infection.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>SARS-CoV-2</kwd><kwd>СOVID-19</kwd><kwd>перикардит</kwd><kwd>экссудация</kwd><kwd>эхокардиография</kwd><kwd>диагностика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>SARS-CoV-2</kwd><kwd>СOVID-19</kwd><kwd>pericarditis</kwd><kwd>eff usion</kwd><kwd>echocardiography</kwd><kwd>diagnostics</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">Xu Z., Shi L., Wang Y. Pathological fi ndings of COVID-19 associated with acute respiratory distress syndrome. Lancet Respirat. Med. 2020;8(4):420–422. DOI: 10.1016/S2213-2600(20)30076-X</mixed-citation><mixed-citation xml:lang="en">Xu Z., Shi L., Wang Y. 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