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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">akusherstvo</journal-id><journal-title-group><journal-title xml:lang="en">Obstetrics, Gynecology and Reproduction</journal-title><trans-title-group xml:lang="ru"><trans-title>Акушерство, Гинекология и Репродукция</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2313-7347</issn><issn pub-type="epub">2500-3194</issn><publisher><publisher-name>IRBIS LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17749/2313-7347/ob.gyn.rep.2023.386</article-id><article-id custom-type="elpub" pub-id-type="custom">akusherstvo-1560</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="en"><subject>ORIGINAL ARTICLE</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНОЕ ИССЛЕДОВАНИЕ</subject></subj-group></article-categories><title-group><article-title>Clinical significance of assessing ADAMTS-13 and von Willebrand factor level in COVID-19 convalescent pregnant women</article-title><trans-title-group xml:lang="ru"><trans-title>Клиническое значение определения ADAMTS-13 и фактора фон Виллебранда у беременных после перенесенного 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/0000-0003-0764-4477</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гашимова</surname><given-names>Н. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Gashimova</surname><given-names>N. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гашимова Нилуфар Рамиль кызы – аспирант кафедры акушерства, гинекологии и перинатальной медицины Клинического института детского здоровья имени Н.Ф. Филатова</p><p>1 Москва, ул. Большая Пироговская, д. 2, стр. 4</p></bio><bio xml:lang="en"><p>Nilufar R. Gashimova – MD, Postgraduate Student, Department of Obstetrics, Gynecology and Perinatal Medicine, Filatov Clinical Institute of Children’s Health</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., Moscow 119991</p></bio><email xlink:type="simple">nelya.94@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/0000-0002-7756-8935</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорьева</surname><given-names>К. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigoreva</surname><given-names>K. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Григорьева Кристина Николаевна – ассистент кафедры акушерства, гинекологии и перинатальной медицины Клинического института детского здоровья имени Н.Ф. Филатова</p><p>119991 Москва, ул. Большая Пироговская, д. 2, стр. 4</p></bio><bio xml:lang="en"><p>Kristina N. Grigoreva – MD, Assistant, Department of Obstetrics, Gynecology and Perinatal Medicine, Filatov Clinical Institute of Children’s Health</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., 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/0000-0001-8404-1042</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бицадзе</surname><given-names>В. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Bitsadze</surname><given-names>V. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бицадзе Виктория Омаровна – д.м.н., профессор РАН, профессор кафедры акушерства, гинекологии и перинатальной медицины Клинического института детского здоровья имени Н.Ф. Филатова</p><p>Scopus Author ID: 6506003478</p><p>ResearcherID: F-8409-2017</p><p>119991 Москва, ул. Большая Пироговская, д. 2, стр. 4</p></bio><bio xml:lang="en"><p>Victoria O. Bitsadze – MD, Dr Sci Med, Professor of RAS, Professor, Department of Obstetrics, Gynecology and Perinatal Medicine, Filatov Clinical Institute of Children’s Health</p><p>Scopus Author ID: 6506003478</p><p>Researcher ID: F-8409-2017</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., 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/0000-0002-1339-4155</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панкратьева</surname><given-names>Л. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Pankratyeva</surname><given-names>L. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Панкратьева Людмила Леонидовна – д.м.н., доцент, профессор кафедры педиатрии и организации здравоохранения; врач-неонатолог, врач-гематолог, руководитель научно-клинического центра</p><p>Scopus Author ID: 7006391091</p><p>Author ID: 697284</p><p>117997 Москва, ул. Саморы Машела, д. 1</p><p>123423 Москва, ул. Саляма Адиля, д. 2/44</p></bio><bio xml:lang="en"><p>Liudmila L. Pankratyeva – MD, Dr Sci Med, Associate Professor, Professor, Department of Pediatrics and Health Organization; Neonatologist, Hematologist, Head of the Clinical Research Center</p><p>1 Samora Machel Str., Moscow 117997</p><p>2/44 Salyama Adilya Str., Moscow 123423</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0725-9686</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хизроева</surname><given-names>Д. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Khizroeva</surname><given-names>J. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хизроева Джамиля Хизриевна – д.м.н., профессор кафедры акушерства, гинекологии и перинатальной медицины Клинического института детского здоровья имени Н.Ф. Филатова</p><p>Scopus Author ID: 57194547147</p><p> Researcher ID: F-8384-2017</p><p>119991 Москва, ул. Большая Пироговская, д. 2, стр. 4</p></bio><bio xml:lang="en"><p>Jamilya Kh. Khizroeva – MD, Dr Sci Med, Professor, Department of Obstetrics, Gynecology and Perinatal Medicine, Filatov Clinical Institute of Children’s Health</p><p>Scopus Author ID: 57194547147</p><p>Researcher ID: F-8384-2017</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., Moscow 119991</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3628-0804</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Третьякова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tretyakova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Третьякова Мария Владимировна – к.м.н., врач акушер-гинеколог, ассистент кафедры акушерства, гинекологии и перинатальной медицины Клинического института детского здоровья имени Н.Ф. Филатова</p><p>119991 Москва, ул. 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Shammut – Student, Filatov Clinical Institute of Children’s Health</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., Moscow 119991</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8945-8912</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юпатов</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Iupatov</surname><given-names>E. Iu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юпатов Евгений Юрьевич – к.м.н., доцент, зав. кафедрой акушерства и гинекологии, Казанская государственная медицинская академия – филиал; доцент кафедры хирургии и последипломного образования Института фундаментальной медицины и биологии</p><p>Scopus Author ID: 57201192778</p><p>420015 Казань, ул. Бутлерова, д. 36</p><p>420008 Казань, Кремлёвская ул., д. 18</p></bio><bio xml:lang="en"><p>Evgenii Iu. Iupatov – MD, PhD, Associate Professor, Head of the Department of Obstetrics and Gynecology; Associate Professor, Department of Surgery and Postgraduate Education, Institute of Fundamental Medicine and Biology</p><p>Scopus Author ID: 57201192778</p><p>36 Butlerova Str., Kazan 420015</p><p>18 Kremlevskaya Str., Kazan 420008</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5888-0774</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цибизова</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsibizova</surname><given-names>V. 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Tsibizova – MD, PhD, Obstetrician-Gynecologist, Research Laboratory of Operative Gynecology, Institute of Perinatology and Pediatrics</p><p>2 Akkuratova Str., Saint Petersburg 197341</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9899-9910</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гри</surname><given-names>Ж.-К.</given-names></name><name name-style="western" xml:lang="en"><surname>Gris</surname><given-names>J.-K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гри Жан-Кристоф – д.м.н., профессор кафедры акушерства, гинекологии и перинатальной медицины Клинического института детского здоровья имени Н.Ф. Филатова; профессор гематологии в Университете Монпелье</p><p>Researcher ID: AAA-2923-2019</p><p>119991 Москва, ул. Большая Пироговская, д. 2, стр. 4</p><p>Франция, 34090 Монпелье, ул. Огюста Бруссоне, д. 163</p></bio><bio xml:lang="en"><p>Jean-Christophe Gris – MD, Dr Sci Med, Professor, Department of Obstetrics, Gynecology and Perinatal Medicine, Filatov Clinical Institute of Children’s Health; Professor of Haematology, Head of the Laboratory of Haematology, Faculty of Biological and Pharmaceutical Sciences, Montpellier University and University Hospital of Nîmes; Foreign Member of RAS</p><p>Scopus Author ID: 7005114260</p><p>Researcher ID: AAA-2923-2019</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., Moscow 119991</p><p>163 Rue Auguste Broussonnet, Montpellier 34090, France</p></bio><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3367-9844</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Блинов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Blinov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Блинов Дмитрий Владиславович – к.м.н., ассистент кафедры спортивной медицины и медицинской реабилитации Института клинической медицины имени Н.В. Склифосовского; руководитель по медицинским и научным вопросам; доцент кафедры спортивной, физической и реабилитационной медицины</p><p>Scopus Author ID: 6701744871</p><p>Researcher ID: E-8906-2017</p><p>RSCI: 9779-8290</p><p>119991 Москва, ул. Большая Пироговская, д. 2, стр. 4</p><p>127006 Москва, ул. Садовая-Триумфальная, д. 4–10</p><p>123056 Москва, 2-я Брестская ул., д. 5, с. 1–1а</p></bio><bio xml:lang="en"><p>Dmitry V. Blinov – MD, PhD, MBA, Assistant, Department of Sports Medicine and Medical Rehabilitation, Sklifosovsky Institute of Clinical Medicine; Head of Medical and Scientific Affairs; Associate Professor, Department of Sports, Physical and Rehabilitation Medicine</p><p>Scopus Author ID: 6701744871</p><p>Researcher ID: E-8906-2017</p><p>RSCI: 9779-8290</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., Moscow 119991</p><p>4–10 Sadovaya-Triumfalnaya Str., Moscow 127006</p><p>5 bldg. 1–1a, 2-ya Brestskaya Str., Moscow 123056</p></bio><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7415-4633</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макацария</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Makatsariya</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Макацария Александр Давидович – д.м.н., профессор, академик РАН, зав. кафедрой акушерства, гинекологии и перинатальной медицины Клинического института детского здоровья имени Н.Ф. Филатова</p><p>Scopus Author ID: 57222220144</p><p>Researcher ID: M-5660-2016</p><p>119991 Москва, ул. Большая Пироговская, д. 2, стр. 4</p></bio><bio xml:lang="en"><p>Alexander D. Makatsariya – MD, Dr Sci Med, Academician of RAS, Professor, Head of the Department of Obstetrics, Gynecology and Perinatal Medicine, Filatov Clinical Institute of Children’s Health</p><p>Scopus Author ID: 57222220144</p><p>Researcher ID: M-5660-2016</p><p>2 bldg. 4, Bolshaya Pirogovskaya Str., Moscow 119991</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Первый Московский государственный медицинский университет имени И.М. Сеченова  Министерства здравоохранения Российской Федерации (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр детской гематологии, онкологии и иммунологии имени Дмитрия Рогачева» Министерства здравоохранения Российской Федерации; ГБУЗ «Городская клиническая больница № 67 имени Л.А. Ворохобова Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Health Ministry of Russian Federation; Vorokhobov City Clinical Hospital № 67, Moscow Healthcare Department</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 Министерства здравоохранения Российской Федерации (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Казанская государственная медицинская академия – филиал ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Министерства здравоохранения Российской Федерации; ФГАОУ ВО «Казанский (Приволжский) федеральный университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan State Medical Academy – Branch of Russian Medical Academy of Continuing Professional Education, Health Ministry of Russian Federation; Kazan (Volga Region) Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр имени В.А. Алмазова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre, Health Ministry of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>ФГАОУ ВО Первый Московский государственный медицинский университет имени И.М. Сеченова Министерства здравоохранения Российской Федерации (Сеченовский университет); Университет Монпелье</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov University; University of Montpellier</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>ФГАОУ ВО Первый Московский государственный медицинский университет имени И.М. Сеченова Министерства здравоохранения Российской Федерации (Сеченовский университет); Институт Превентивной и Социальной Медицины; АНО ДПО «Московский медико-социальный институт имени Ф.П. Гааза»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov University; Institute for Preventive and Social Medicine; Moscow Haass Medical – Social Institute</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>05</day><month>03</month><year>2023</year></pub-date><volume>17</volume><issue>1</issue><fpage>8</fpage><lpage>17</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Gashimova N.R., Grigoreva K.N., Bitsadze V.O., Pankratyeva L.L., Khizroeva J.K., Tretyakova M.V., Shammut Y.M., Iupatov E.I., Tsibizova V.I., Gris J., Blinov D.V., Makatsariya A.D., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Гашимова Н.Р., Григорьева К.Н., Бицадзе В.О., Панкратьева Л.Л., Хизроева Д.Х., Третьякова М.В., Шаммут Я.М., Юпатов Е.Ю., Цибизова В.И., Гри Ж., Блинов Д.В., Макацария А.Д.</copyright-holder><copyright-holder xml:lang="en">Gashimova N.R., Grigoreva K.N., Bitsadze V.O., Pankratyeva L.L., Khizroeva J.K., Tretyakova M.V., Shammut Y.M., Iupatov E.I., Tsibizova V.I., Gris J., Blinov D.V., Makatsariya A.D.</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.gynecology.su/jour/article/view/1560">https://www.gynecology.su/jour/article/view/1560</self-uri><abstract><sec><title>Introduction</title><p>Introduction. Coronavirus infection is associated with severe endotheliopathy, thromboinflammation and immunothrombosis leading to excessive release of von Willebrand factor (vWF) multimers from Weibel–Palade bodies, which can affect activity of ADAMTS-13 metalloproteinase (a disintegrin and metalloproteinase with thrombospondin type 1 motif, member 13) and the ADAMTS-13/vWF axis previously shown by us to be altered in non-pregnant women with severe COVID-19.  </p></sec><sec><title>Aim</title><p>Aim: to study a clinical role of hemostasis activation particularly ADAMTS-13/vWF axis in pregnant women after COVID-19.  </p></sec><sec><title>Materials and Methods</title><p>Materials and Methods. A prospective case–control study was conducted with pregnant women (n = 135) divided into 3 groups: group 1 included 45 women with prior COVID-19 during pregnancy, group 2 – 45 women in the acute phase of the infection during pregnancy, group 3 – 45 healthy pregnant women. The level of vWF and ADAMTS-13 was assessed in all patients.  </p></sec><sec><title>Results</title><p>Results. The concentration of vWF antigen (vWF:Ag) in the acute period of the disease in pregnant women with COVID-19 was significantly higher compared to the control group (p &lt; 0.001). ADAMTS-13 level in pregnant women after COVID-19 did not differ from that of in control group, while vWF level was significantly higher in 66.7 % (30/45). The ADAMTS-13/vWF ratio was increased and significantly differed both in pregnant patients during the acute period of the disease (p &lt; 0.001) and pregnant women after infection (p = 0.0002) compared with the control group.  </p></sec><sec><title>Conclusion</title><p>Conclusion. Our results show that endotheliopathy was prominently manifested in pregnant women with COVID-19 and persisted for several months after disease. The ADAMTS-13/vWF ratio determines the pathway functioning, the risk of microcirculation disorders and clinical complications. </p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Введение</title><p>Введение. Коронавирусная инфекция связана с выраженной эндотелиопатией, тромбовоспалением и иммунотромбозом. Эти процессы приводят к чрезмерному высвобождению мультимеров фактора фон Виллебранда (англ. von Willebrand factor, vWF) из телец Вейбеля–Паладе, что может влиять на активность металлопротеиназы ADAMTS-13 (англ. a disintegrin and metalloproteinase with thrombospondin type 1 motif, member 13) и ось ADAMTS-13/vWF, изменения которых у небеременных с тяжелым COVID-19 показали наши предыдущие работы.  </p></sec><sec><title>Цель</title><p>Цель: изучение клинической роли активации системы гемостаза, в частности, изменений в оси ADAMTS-13/vWF у беременных после перенесенного COVID-19.  </p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведено проспективное исследование «случай–контроль», в которое были включены 135 беременных. Пациентки были разделены на 3 группы: в группу 1 вошли 45 женщин с перенесенным COVID-19 во время беременности, в группу 2 – 45 беременных с COVID-19 в острый период болезни, в группу 3 – 45 здоровых беременных. У всех женщин определяли содержание vWF и ADAMTS-13 в плазме крови.  </p></sec><sec><title>Результаты</title><p>Результаты. Концентрация антигена vWF (vWF:Ag) в острый период болезни у беременных с COVID-19 была значительно выше по сравнению с контрольной группой (p &lt; 0,001). Уровень ADAMTS-13 у беременных после COVID-19 не отличался от контрольной группы, в то время как концентрация vWF была гораздо выше у 66,7 % (30/45) женщин. Отношение ADAMTS-13/vWF было повышено и достоверно отличалось как у беременных в острый период болезни (p &lt; 0,001), так и у беременных после перенесенной инфекции (p = 0,0002) от контрольной группы. </p></sec><sec><title>Заключение</title><p>Заключение. У беременных с COVID-19 наблюдается выраженная эндотелиопатия, которая сохраняется в течение нескольких месяцев после выздоровления. Отношение ADAMTS-13/vWF определяет функционирование оси, риск микроциркуляторных нарушений и клинических осложнений. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>беременность</kwd><kwd>COVID-19</kwd><kwd>ADAMTS-13</kwd><kwd>фактор фон Виллебранда</kwd><kwd>vWF</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pregnancy</kwd><kwd>COVID-19</kwd><kwd>ADAMTS-13</kwd><kwd>von Willebrand factor</kwd><kwd>vWF</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">Huang C., Wang Y., Li X. et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. Lancet. 2020;395(10223):497– 506. https://doi.org/10.1016/S0140-6736(20)30183-5.</mixed-citation><mixed-citation xml:lang="en">Huang C., Wang Y., Li X. et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. 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