<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Annals of the Russian academy of medical sciences</journal-id><journal-title-group><journal-title xml:lang="en">Annals of the Russian academy of medical sciences</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российской академии медицинских наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-6047</issn><issn publication-format="electronic">2414-3545</issn><publisher><publisher-name xml:lang="en">"Paediatrician" Publishers LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1551</article-id><article-id pub-id-type="doi">10.15690/vramn1551</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>INFECTIOUS DISEASES: CURRENT ISSUES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>АКТУАЛЬНЫЕ ВОПРОСЫ ИНФЕКЦИОННЫХ БОЛЕЗНЕЙ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The Effect of Various Types of Anticoagulant Therapy on the Reduction of Mortality in COVID-19</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние различных видов антикоагулянтной терапии на снижение летальности при COVID-19</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7415-4633</contrib-id><contrib-id contrib-id-type="spin">7538-2966</contrib-id><name-alternatives><name xml:lang="en"><surname>Makatsariya</surname><given-names>Alexander D.</given-names></name><name xml:lang="ru"><surname>Макацария</surname><given-names>Александр Давидович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, prof., Academician of the RAS</p></bio><bio xml:lang="ru"><p>доктор медицинских наук, академик РАН, профессор, заведующий кафедрой акушерства и гинекологии Центра здоровья детей</p></bio><email>gemostasis@mail.ru</email><uri>https://internist.ru/lectors/detail/makatsariya-/</uri><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7441-2778</contrib-id><contrib-id contrib-id-type="spin">7423-8944</contrib-id><name-alternatives><name xml:lang="en"><surname>Slukhanchuk</surname><given-names>Ekaterina V.</given-names></name><name xml:lang="ru"><surname>Слуханчук</surname><given-names>Екатерина Викторовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Assistant Professor</p></bio><bio xml:lang="ru"><p>кандидат медицинских наук, доцент</p></bio><email>beloborodova@rambler.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8404-1042</contrib-id><contrib-id contrib-id-type="scopus">6506003478</contrib-id><contrib-id contrib-id-type="spin">5930-0859</contrib-id><name-alternatives><name xml:lang="en"><surname>Bitsadze</surname><given-names>Victoria O.</given-names></name><name xml:lang="ru"><surname>Бицадзе</surname><given-names>Виктория Омаровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><bio xml:lang="ru"><p>доктор медицинских наук, профессор</p></bio><email>vikabits@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0725-9686</contrib-id><contrib-id contrib-id-type="scopus">57194547147</contrib-id><contrib-id contrib-id-type="researcherid">F-8384-2017</contrib-id><contrib-id contrib-id-type="spin">8225-4976</contrib-id><name-alternatives><name xml:lang="en"><surname>Khizroeva</surname><given-names>Jamilya K.</given-names></name><name xml:lang="ru"><surname>Хизроева</surname><given-names>Джамиля Хизриевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><bio xml:lang="ru"><p>доктор медицинских наук, профессор кафедры акушерства и гинекологии клинического института детского здоровья имени Н.Ф. Филатова</p></bio><email>jamatotu@gmail.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3628-0804</contrib-id><contrib-id contrib-id-type="spin">1463-0065</contrib-id><name-alternatives><name xml:lang="en"><surname>Tretyakova</surname><given-names>Maria V.</given-names></name><name xml:lang="ru"><surname>Третьякова</surname><given-names>Мария Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Assistant Professor</p></bio><bio xml:lang="ru"><p>кандидат медицинских наук, доцент кафедры акушерства и гинекологии Клинического института детского здоровья имени Н.Ф. Филатова</p></bio><email>tretyakova777@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9783-1796</contrib-id><name-alternatives><name xml:lang="en"><surname>Shkoda</surname><given-names>Andrei S.</given-names></name><name xml:lang="ru"><surname>Шкода</surname><given-names>Андрей Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD</p></bio><bio xml:lang="ru"><p>доктор медицинских наук</p></bio><email>a.shkoda@67gkb.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9576-1368</contrib-id><name-alternatives><name xml:lang="en"><surname>Elalamy</surname><given-names>Ismail</given-names></name><name xml:lang="ru"><surname>Элалами</surname><given-names>Исмаил</given-names></name></name-alternatives><address><country country="FR">France</country></address><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><bio xml:lang="ru"><p>доктор медицинских наук, профессор, заведующий кафедрой гематологии медицинского Университета Сорбонны; директор Центра Тромбозов, профессор кафедры акушерства и гинекологии Клинического института детского здоровья имени Н.Ф. Филатова</p></bio><email>ismail.elalamy@aphp.fr</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0293-6385</contrib-id><name-alternatives><name xml:lang="en"><surname>Di Renzo</surname><given-names>Gian Carlo</given-names></name><name xml:lang="ru"><surname>Ди Ренцо</surname><given-names>Джанкарло</given-names></name></name-alternatives><address><country country="IT">Italy</country></address><bio xml:lang="en"><p>Professor, Center for Prenatal and Reproductive Medicine</p></bio><bio xml:lang="ru"><p>профессор, центр пренатальной и репродуктивной медицины</p></bio><email>giancarlo.direnzo@unipg.it</email><xref ref-type="aff" rid="aff6"/><xref ref-type="aff" rid="aff7"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5525-4353</contrib-id><name-alternatives><name xml:lang="en"><surname>Rizzo</surname><given-names>Giuseppe</given-names></name><name xml:lang="ru"><surname>Риццо</surname><given-names>Джузеппе</given-names></name></name-alternatives><address><country country="IT">Italy</country></address><bio xml:lang="en"><p>MD, PhD, Professor, Maternal Fetal Medicine Department of Ospedale</p></bio><bio xml:lang="ru"><p>доктор медицинских наук, профессор, отделение матери и плода</p></bio><email>giuseppe.rizzo@uniroma2.it</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff8"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4901-4625</contrib-id><contrib-id contrib-id-type="spin">8128-1725</contrib-id><name-alternatives><name xml:lang="en"><surname>Pyatigorskaya</surname><given-names>Natalia V.</given-names></name><name xml:lang="ru"><surname>Пятигорская</surname><given-names>Наталья Валерьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD in Pharmacology, Professor</p></bio><bio xml:lang="ru"><p>доктор фармацевтических наук, профессор, заведующая кафедрой промышленной фармации</p> <p> </p></bio><email>osipova-mma@list.ru</email><xref ref-type="aff" rid="aff9"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7456-2386</contrib-id><name-alternatives><name xml:lang="en"><surname>Solopova</surname><given-names>Antonina G.</given-names></name><name xml:lang="ru"><surname>Солопова</surname><given-names>Антонина Григорьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><bio xml:lang="ru"><p>доктор медицинских наук, профессор кафедры акушерства и гинекологии Клинического института детского здоровья имени Н.Ф.Филатова</p></bio><email>antoninasolopova@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7756-8935</contrib-id><name-alternatives><name xml:lang="en"><surname>Grigoreva</surname><given-names>Kristina N.</given-names></name><name xml:lang="ru"><surname>Григорьева</surname><given-names>Кристина Николаевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>ординатор кафедры акушерства и гинекологии клинического института детского здоровья имени Н.Ф. Филатова</p></bio><email>grigkristik96@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nakaidze</surname><given-names>Inga Alexandrovna</given-names></name><name xml:lang="ru"><surname>Накаидзе</surname><given-names>Инга Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, Student</p></bio><bio xml:lang="ru"><p>аспирант кафедры акушерства и гинекологии Клинического института детского здоровья имени Н.Ф. Филатова</p></bio><email>ingulia21@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mitryuk</surname><given-names>Diana V.</given-names></name><name xml:lang="ru"><surname>Митрюк</surname><given-names>Диана Викторовна</given-names></name></name-alternatives><address><country country="MD">Moldova, Republic of</country></address><bio xml:lang="en"><p>Assistant</p></bio><bio xml:lang="ru"><p>ассистент департамента акушерства и гинекологии </p></bio><email>diana.mitriuc@gmail.com</email><xref ref-type="aff" rid="aff10"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution></aff><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет имени И.М. Сеченова (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Petrovsky National Research Center of Surgery</institution></aff><aff><institution xml:lang="ru">Российский научный центр хирургии им. акад. Б.В. Петровского</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution></aff><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет им. И.М. Сеченова (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">L.A. Vorokhobov City Clinical Hospital № 67</institution></aff><aff><institution xml:lang="ru">Городская клиническая больница № 67 им. Л.А. Ворохобова</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Department of Thrombosis Center, Tenon University Hospital, Medicine Sorbonne University</institution></aff><aff><institution xml:lang="ru">Медицинский университет Сорбонна, Университетский госпиталь Тенон</institution></aff></aff-alternatives><aff-alternatives id="aff6"><aff><institution xml:lang="en">I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution></aff><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет имени И.М.Сеченова (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff7"><aff><institution xml:lang="en">University of Perugia</institution></aff><aff><institution xml:lang="ru">Университет Перуджи</institution></aff></aff-alternatives><aff-alternatives id="aff8"><aff><institution xml:lang="en">Cristo Re Roma</institution></aff><aff><institution xml:lang="ru">Римский Университет Тор Вергата</institution></aff></aff-alternatives><aff-alternatives id="aff9"><aff><institution xml:lang="en">I.M. Sechenov First Moscow State Medical University</institution></aff><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет имени И.М. Сеченова (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff10"><aff><institution xml:lang="en">State Medical and Pharmaceutical University named after Nicolae Testemitanu</institution></aff><aff><institution xml:lang="ru">Государственный медицинский и фармацевтический университет им. Николае Тестемицану</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-09-03" publication-format="electronic"><day>03</day><month>09</month><year>2021</year></pub-date><volume>76</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>268</fpage><lpage>278</lpage><history><date date-type="received" iso-8601-date="2021-03-29"><day>29</day><month>03</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-07-16"><day>16</day><month>07</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, "Paediatrician" Publishers LLC</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, Издательство "Педиатръ"</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="en">"Paediatrician" Publishers LLC</copyright-holder><copyright-holder xml:lang="ru">Издательство "Педиатръ"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2022-09-03"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://vestnikramn.spr-journal.ru/jour/about/submissions</ali:license_ref></license></permissions><self-uri xlink:href="https://vestnikramn.spr-journal.ru/jour/article/view/1551">https://vestnikramn.spr-journal.ru/jour/article/view/1551</self-uri><abstract xml:lang="en"><p>Coronavirus disease 2019 (COVID-19) is a viral infection that, in severe course, leads to the development of a cytokine storm, systemic inflammatory response and coagulopathy. Unlike other sepsis-associated disseminated intravascular coagulopathy, COVID-19 induced coagulopathy is realized mainly in thrombosis. Researchers around the world are currently developing adequate diagnostic, monitoring and anticoagulant therapy approaches to safely and effectively manage patients with severe COVID-19. The need to develop laboratory monitoring is due to the fact that 20% of patients have changes in hemostasis indicators, while in patients with a severe form of the disease, they are present in 100% of cases. In case of deaths from COVID-19, there is an increase in the concentration of D-dimer and fibrinogen degradation products. Thus, the severity of hemostasis disorders has an important prognostic value. Anticoagulant therapy is included in the list of all recommendations as an effective means of reducing mortality from COVID-19. The questions of the recommended groups and doses of anticoagulant drugs are still open. The approach to the choice of an anticoagulant should be based not only on risk factors, characteristics of the course of the disease, anamnesis, but also on the wishes of the patient during long-term therapy at the post-hospital stage.</p></abstract><trans-abstract xml:lang="ru"><p>Коронавирусная инфекция 2019 (COVID-19) — вирусная инфекция, при тяжелом течении приводящая к развитию цитокинового шторма, системного воспалительного ответа, коагулопатии. В отличие от других сепсис-ассоциированных состояний диссеминированного внутрисосудистого свертывания (ДВС), ковид-ассоциированная коагулопатия реализуется преимущественно в тромбозы. Исследователи во всем мире в настоящее время разрабатывают адекватные подходы к диагностике, мониторингу и антикоагулянтной терапии для безопасного и эффективного ведения пациентов с тяжелыми формами COVID-19. Необходимость разработки лабораторного мониторинга обусловлена тем, что у 20% пациентов имеются выраженные изменения показателей гемостаза, при этом у пациентов с тяжелой формой заболевания они присутствуют в 100% случаев. При летальных исходах COVID-19 отмечается выраженное повышение концентрации D-димера и продуктов деградации фибриногена. Таким образом, степень выраженности нарушений гемостаза имеет важное прогностическое значение. Антикоагулянтная терапия внесена в перечень всех рекомендаций как эффективное средство снижения летальности от COVID-19. По-прежнему открытым остаются вопросы рекомендуемых групп и доз антикоагулянтных препаратов. Подход к выбору антикоагулянта должен быть основан не только на факторах риска, особенностях течения заболевания, анамнеза, а также на пожеланиях пациента при длительной терапии на постгоспитальном этапе.</p></trans-abstract><kwd-group xml:lang="en"><kwd>anticoagulants</kwd><kwd>COVID-19</kwd><kwd>thrombosis</kwd><kwd>low-molecular-weight heparin</kwd><kwd>direct-acting oral anticoagulants</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>антикоагулянты</kwd><kwd>COVID-19</kwd><kwd>тромбозы</kwd><kwd>низкомолекулярные гепарины</kwd><kwd>прямые оральные антикоагулянты</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Chen N, Zhou M, Dong X, et al. Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study. Lancet. 2020;395(10223):507–513. doi: https://doi.org/10.1016/S0140-6736(20)30211-7</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Tang N, Li D, Wang X, Sun Z. Abnormal coagulation parameters are associated with poor prognosis in patients with novel coronavirus pneumonia. J Thromb Haemost. 2020;18(4):844–847. doi: https://doi.org/10.1111/jth.14768</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Di Minno A, Ambrosino P, Calcaterra I, Di Minno MND (eds). Maintaining Hemostasis and Preventing Thrombosis in COVID-19. Part I: COVID-19 and Venous Thromboembolism: A Meta-analysis of Literature Studies. Seminars in thrombosis and hemostasis. Thieme Medical Publishers; 2020.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Lax SF, Skok K, Zechner P, et al. Pulmonary arterial thrombosis in COVID-19 with fatal outcome: results from a prospective, single-center, clinicopathologic case series. Ann Intern Med. 2020;173(5):350–361. doi: https://doi.org/10.7326/M20-2566</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Wichmann D, Sperhake J-P, Lütgehetmann M, et al. Autopsy findings and venous thromboembolism in patients with COVID-19: a prospective cohort study. Ann Intern Med. 2020;173(4):268–277. doi: https://doi.org/10.7326/M20-2003</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Poissy J, Goutay J, Caplan M, et al. Pulmonary embolism in patients with COVID-19: awareness of an increased prevalence. Circulation. 2020;142(2):184–186. doi: https://doi.org/10.1161/CIRCULATIONAHA.120.047430</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Rey JR, Caro-Codón J, Pineda DP, et al. Arterial thrombotic complications in hospitalized patients with COVID-19. Revista Espanola de Cardiologia (English ed.). 2020;73(9):769. doi: https://doi.org/10.1016/j.rec.2020.05.008</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Hughes C, Nichols T, Pike M, Subbe C, Elghenzai S. Cerebral venous sinus thrombosis as a presentation of COVID-19. Eur J Case Rep Intern Med. 2020;7(5):001691. doi: https://doi.org/10.12890/2020_001691</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Vulliamy P, Jacob S, Davenport RA. Acute aorto‐iliac and mesenteric arterial thromboses as presenting features of COVID‐19. Brit J Haematol. 2020;189(6):1053–1054. doi: https://doi.org/10.1111/bjh.16760</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Giacomelli E, Dorigo W, Fargion A, et al. Acute thrombosis of an aortic prosthetic graft in a patient with severe COVID-19 — related pneumonia. Ann Vasc Surg. 2020;66:8–10. doi: https://doi.org/10.1016/j.avsg.2020.04.040</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Varga Z, Flammer AJ, Steiger P, et al. Endothelial cell infection and endotheliitis in COVID-19. Lancet. 2020;395(10234):1417–1418. doi: https://doi.org/10.1016/S0140-6736(20)30937-5</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Middeldorp S, Coppens M, van Haaps TF, et al. Incidence of venous thromboembolism in hospitalized patients with COVID‐19. J Thromb Haemost. 2020;18(8):1995–2002. doi: https://doi.org/10.1111/jth.14888</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Lodigiani C, Iapichino G, Carenzo L, et al. Venous and arterial thromboembolic complications in COVID-19 patients admitted to an academic hospital in Milan, Italy. Thromb Res. 2020;191:9–14. doi: https://doi.org/10.1016/j.thromres.2020.04.024</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Helms J, Tacquard C, Severac F, et al. High risk of thrombosis in patients with severe SARS-CoV-2 infection: a multicenter prospective cohort study. Intensive Care Med. 2020;46(6):1089–1098. doi: https://doi.org/10.1007/s00134-020-06062-x</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Liao D, Zhou F, Luo L, et al. Haematological characteristics and risk factors in the classification and prognosis evaluation of COVID-19: a retrospective cohort study. Lancet Haematology. 2020;7(9):e671–e678. doi: https://doi.org/10.1016/S2352-3026(20)30217-9</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Zhou F, Yu T, Du R, et al. Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study. Lancet. 2020;395(10229):1054–1062. doi: https://doi.org/10.1016/S0140-6736(20)30566-3</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Helms J, Tacquard C, Severac F, et al. High risk of thrombosis in patients with severe SARS-CoV-2 infection: a multicenter prospective cohort study. Intensive Care Med. 2020;46(6):1089–1098. doi: https://doi.org/10.1007/s00134-020-06062-x</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Huisman A, Beun R, Sikma M, et al. Involvement of ADAMTS13 and von Willebrand factor in thromboembolic events in patients infected with SARS‐CoV‐2. Int J Lab Hematol. 2020;42(5):e211–e212. doi: https://doi.org/10.1111/ijlh.13244</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Magro C, Mulvey JJ, Berlin D, et al. Complement associated microvascular injury and thrombosis in the pathogenesis of severe COVID-19 infection: a report of five cases. Transl Res. 2020;220:1–13. doi: https://doi.org/10.1016/j.trsl.2020.04.007</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Hui DSC, Zumla A. Severe acute respiratory syndrome: historical, epidemiologic, and clinical features. Infect Dis Clin North Arm. 2019;33(4):869–889. doi: https://doi.org/10.1016/j.idc.2019.07.001</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Chaturvedi S, Braunstein EM, Yuan X, et al. Complement activity and complement regulatory gene mutations are associated with thrombosis in APS and CAPS. Blood. 2020;135(4):239–251. doi: https://doi.org/10.1182/blood.2019003863</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Yen Y-T, Liao F, Hsiao C-H, et al. Modeling the early events of severe acute respiratory syndrome coronavirus infection in vitro. J Virol. 2006;80(6):2684–2693. doi: https://doi.org/10.1128/JVI.80.6.2684-2693.2006</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Nicolás-Ávila JÁ, Adrover JM, Hidalgo A. Neutrophils in homeostasis, immunity, and cancer. Immunity. 2017;46(1):15–28. doi: https://doi.org/10.1016/j.immuni.2016.12.012</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Kobasa D, Jones SM, Shinya K, et al. Aberrant innate immune response in lethal infection of macaques with the 1918 influenza virus. Nature. 2007;445(7125):319–323. doi: https://doi.org/10.1038/nature05495</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Kambas K, Mitroulis I, Ritis K. The emerging role of neutrophils in thrombosis — the journey of TF through NETs. Front Immunol. 2012;3:385. doi: https://doi.org/10.3389/fimmu.2012.00385</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Levi M, ten Cate H, van der Poll T, van Deventer SJ. Pathogenesis of disseminated intravascular coagulation in sepsis. JAMA. 1993;270(8):975–979.</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Cao W, Krishnaswamy S, Camire RM, et al. Factor VIII accelerates proteolytic cleavage of von Willebrand factor by ADAMTS13. Proc Nat Acad Sci USA. 2008;105(21):7416–7421. doi: https://doi.org/10.1073/pnas.0801735105</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Hyun J, Kim HK, Kim J-E, et al. Correlation between plasma activity of ADAMTS-13 and coagulopathy, and prognosis in disseminated intravascular coagulation. Thromb Res. 2009;124(1):75–79.</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Zhang Y, Xiao M, Zhang S, et al. Coagulopathy and antiphospholipid antibodies in patients with Covid-19. N Engl J Med. 2020;382(17):e38. doi: https://doi.org/10.1056/NEJMc2007575</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Chopard P, Spirk D, Bounameaux H. Identifying acutely ill medical patients requiring thromboprophylaxis. J Thromb Haemost. 2006;4(4):915–916. doi: https://doi.org/10.1111/j.1538-7836.2006.01818.x</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Barbar S, Noventa F, Rossetto V, et al. A risk assessment model for the identification of hospitalized medical patients at risk for venous thromboembolism: the Padua Prediction Score. J Thromb Haemost. 2010;8(11):2450–2457. doi: https://doi.org/10.1111/j.1538-7836.2010.04044.x</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Gibson CM, Spyropoulos AC, Cohen AT, et al. The IMPROVEDD VTE risk score: incorporation of D-Dimer into the IMPROVE score to improve venous thromboembolism risk stratification. TH Open. 2017;1(1):e56–e65. doi: https://doi.org/10.1055/s-0037-1603929</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>Rosenberg D, Eichorn A, Alarcon M, et al. External validation of the risk assessment model of the International Medical Prevention Registry on Venous Thromboembolism (IMPROVE) for medical patients in a tertiary health system. J Am Heart Assoc. 2014;3(6):e001152. doi: https://doi.org/10.1161/JAHA.114.001152</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>Zhai Z, Li C, Chen Y, et al. Prevention and treatment of venous thromboembolism associated with coronavirus disease 2019 infection: a consensus statement before guidelines. Thromb Haemost. 2020;120(6):937. doi: https://doi.org/10.1055/s-0040-1710019</mixed-citation></ref><ref id="B35"><label>35.</label><mixed-citation>Schulman S, Hu Y, Konstantinides S. Venous Thromboembolism in COVID-19. Thromb Haemost. 2020;120(12):1642–1653. doi: https://doi.org/10.1055/s-0040-1718532</mixed-citation></ref><ref id="B36"><label>36.</label><mixed-citation>Klok FA, Kruip M, Van Der Meer N, et al. Confirmation of the high cumulative incidence of thrombotic complications in critically ill ICU patients with COVID-19: an updated analysis. Thromb Res. 2020;191:148–150. doi: https://doi.org/10.1016/j.thromres.2020.04.041</mixed-citation></ref><ref id="B37"><label>37.</label><mixed-citation>Klok F, Kruip M, Van der Meer N, et al. Incidence of thrombotic complications in critically ill ICU patients with COVID-19. Thromb Res. 2020;191:145–147. doi: https://doi.org/10.1016/j.thromres.2020.04.013</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Llitjos JF, Leclerc M, Chochois C, et al. High incidence of venous thromboembolic events in anticoagulated severe COVID‐19 patients. J Thromb Haemost. 2020;18(7):1743–1746. doi: https://doi.org/10.1111/jth.14869</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>Tang N, Bai H, Chen X, et al. Anticoagulant treatment is associated with decreased mortality in severe coronavirus disease 2019 patients with coagulopathy. J Thromb Haemost. 2020;18(5):1094–1099. doi: https://doi.org/10.1111/jth.14817</mixed-citation></ref><ref id="B40"><label>40.</label><mixed-citation>Thachil J. The versatile heparin in COVID‐19. J Thromb Haemost. 2020;18(5):1020–1022. doi: https://doi.org/10.1111/jth.14821</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>Paranjpe I, Fuster V, Lala A, et al. Association of treatment dose anticoagulation with in-hospital survival among hospitalized patients with COVID-19. J Am Coll Cardiol. 2020;76(1):122–124. doi: https://doi.org/10.1016/j.jacc.2020.05.001</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Garcia DA, Baglin TP, Weitz JI, Samama MM. Parenteral anticoagulants: antithrombotic therapy and prevention of thrombosis: American College of Chest Physicians evidence-based clinical practice guidelines. Chest. 2012;141(2):e24S–e43S. doi: https://doi.org/10.1378/chest.11-2291</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Quinsey NS, Whisstock JC, Le Bonniec B, et al. Molecular determinants of the mechanism underlying acceleration of the interaction between antithrombin and factor Xa by heparin pentasaccharide. J Biol Chem. 2002;277(18):15971–15978. doi: https://doi.org/10.1074/jbc.M108131200</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>Vicenzi E, Canducci F, Pinna D, et al. Coronaviridae and SARS-associated coronavirus strain HSR1. Emerging Infectious Diseases. 2004;10(3):413–418. doi: https://doi.org/10.3201/eid1003.030683</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>Mycroft-West CJ, Su D, Pagani I, et al. Heparin inhibits cellular invasion by SARS-CoV-2: structural dependence of the interaction of the surface protein (spike) S1 receptor binding domain with heparin. bioRxiv. 2020:2020.04.28.066761. doi: https://doi.org/10.1101/2020.04.28.066761</mixed-citation></ref><ref id="B46"><label>46.</label><mixed-citation>Liu J, Li J, Arnold K, et al. Using heparin molecules to manage COVID‐2019. Res Pract Thromb Haemost. 2020;4(4):518–523. doi: https://doi.org/10.1002/rth2.12353</mixed-citation></ref><ref id="B47"><label>47.</label><mixed-citation>Belen-Apak FB, Sarialioglu F. The old but new: Can unfractioned heparin and low molecular weight heparins inhibit proteolytic activation and cellular internalization of SARS-CoV2 by inhibition of host cell proteases? Med Hypotheses. 2020:109743. doi: https://doi.org/10.1016/j.mehy.2020.109743</mixed-citation></ref><ref id="B48"><label>48.</label><mixed-citation>Allen KS, Sawheny E, Kinasewitz GT. Anticoagulant modulation of inflammation in severe sepsis. World J Crit Care Med. 2015;4(2):105–115. doi: https://doi.org/10.5492/wjccm.v4.i2.105</mixed-citation></ref><ref id="B49"><label>49.</label><mixed-citation>Papadaki S, Tselepis AD. Nonhemostatic activities of factor Xa: are there pleiotropic effects of anti-FXa direct oral anticoagulants? Angiology. 2019;70(10):896–907. doi: https://doi.org/10.1177/0003319719840861</mixed-citation></ref><ref id="B50"><label>50.</label><mixed-citation>Belen-Apak F, Sarialioglu F. The old but new: Can unfractioned heparin and low molecular weight heparins inhibit proteolytic activation and cellular internalization of SARS-CoV2 by inhibition of host cell proteases? Med Hypotheses. 2020;142:109743. doi: https://doi.org/10.1016/j.mehy.2020.109743</mixed-citation></ref><ref id="B51"><label>51.</label><mixed-citation>Bowles L, Platton S, Yartey N. Lupus anticoagulant and abnormal coagulation tests in patients with Covid-19. N Engl J Med. 2020;383(3):288–290. doi: https://doi.org/10.1056/NEJMc2013656</mixed-citation></ref><ref id="B52"><label>52.</label><mixed-citation>Vandiver JW, Vondracek TG. Antifactor Xa levels versus activated partial thromboplastin time for monitoring unfractionated heparin. Pharmacotherapy. 2012;32(6):546–558. doi: https://doi.org/10.1002/j.1875-9114.2011.01049.x</mixed-citation></ref><ref id="B53"><label>53.</label><mixed-citation>Iba T, Di Nisio M, Levy JH, et al. New criteria for sepsis-induced coagulopathy (SIC) following the revised sepsis definition: a retrospective analysis of a nationwide survey. BMJ Open. 2017;7(9):e017046. doi: https://doi.org/10.1136/bmjopen-2017-017046</mixed-citation></ref><ref id="B54"><label>54.</label><mixed-citation>Idell S. Coagulation, fibrinolysis, and fibrin deposition in acute lung injury. Critical Care Medicine. 2003;31(4):S213–S20. doi: https://doi.org/10.1097/01.CCM.0000057846.21303.AB</mixed-citation></ref><ref id="B55"><label>55.</label><mixed-citation>Gaertner F, Massberg S. Blood coagulation in immunothrombosis — At the frontline of intravascular immunity. Seminars in Immunology. 2016;28(6):561–569. doi: https://doi.org/10.1016/j.smim.2016.10.010</mixed-citation></ref><ref id="B56"><label>56.</label><mixed-citation>Li J, Li Y, Yang B, et al. Low-molecular-weight heparin treatment for acute lung injury/acute respiratory distress syndrome: a meta-analysis of randomized controlled trials. Int J Clin Exp Med. 2018;11(2):414–422.</mixed-citation></ref><ref id="B57"><label>57.</label><mixed-citation>Pennathur S, Heinecke JW. Oxidative stress and endothelial dysfunction in vascular disease. Curr Diab Rep. 2007;7(4):257–264. doi: https://doi.org/10.1007/s11892-007-0041-3</mixed-citation></ref><ref id="B58"><label>58.</label><mixed-citation>Oxley TJ, Mocco J, Majidi S, Kellner CP, Shoirah H, Singh IP, et al. Large-vessel stroke as a presenting feature of Covid-19 in the young. New England Journal of Medicine. 2020;382(20):e60. doi: https://doi.org/10.1056/NEJMc2009787</mixed-citation></ref><ref id="B59"><label>59.</label><mixed-citation>Bangalore S, Sharma A, Slotwiner A, et al. ST-segment elevation in patients with Covid-19 — a case series. N Engl J Med. 2020;382(25):2478–2480. doi: https://doi.org/10.1056/NEJMc2009020</mixed-citation></ref><ref id="B60"><label>60.</label><mixed-citation>Bellosta R, Luzzani L, Natalini G, et al. Acute limb ischemia in patients with COVID-19 pneumonia. J Vasc Surg. 2020;72(6):1864–1872. doi: https://doi.org/10.1016%2Fj.jvs.2020.04.483</mixed-citation></ref><ref id="B61"><label>61.</label><mixed-citation>Al-Harbi NO, Imam F, Alharbi MM, et al. Role of rivaroxaban in sunitinib-induced renal injuries via inhibition of oxidative stress-induced apoptosis and inflammation through the tissue nacrosis factor-α induced nuclear factor-κappa B signaling pathway in rats. J Thromb Thrombolysis. 2020;50(2):361–370. doi: https://doi.org/10.1007/s11239-020-02123-6</mixed-citation></ref><ref id="B62"><label>62.</label><mixed-citation>Billett H, Reyes Gil M, Szymanski J, et al. Anticoagulation in COVID-19: Effect of Enoxaparin, Heparin and Apixaban on Mortality. Heparin and Apixaban on Mortality. 2020. doi: https://doi.org/ http://dx.doi.org/10.2139/ssrn.3679919</mixed-citation></ref><ref id="B63"><label>63.</label><mixed-citation>Bikdeli B, Madhavan MV, Jimenez D, et al. COVID-19 and thrombotic or thromboembolic disease: implications for prevention, antithrombotic therapy, and follow-up: JACC state-of-the-art review. J Am Coll Cardiol. 2020;75(23):2950–2973. doi: https://doi.org/10.1016/j.jacc.2020.04.031</mixed-citation></ref><ref id="B64"><label>64.</label><mixed-citation>Ishibashi Y, Matsui T, Yamagishi S-I. Apixaban exerts anti-inflammatory effects in mesangial cells by blocking thrombin/protease-activated receptor-1 system. Thromb Res. 2014;134(6):1365–1367.</mixed-citation></ref><ref id="B65"><label>65.</label><mixed-citation>Gavioli EM, Sikorska G, Man A, et al. Current perspectives of anticoagulation in patients with COVID-19. J Cardiovasc Pharmacol. 2020;76(2):146–150. doi: https://doi.org/10.1097/FJC.0000000000000861</mixed-citation></ref><ref id="B66"><label>66.</label><mixed-citation>Smith K, Krajewski KC, Krajewski Jr MP. Practical considerations in prevention and treatment of venous thromboembolism in hospitalized patients with COVID-19. Am J Health Sys Pharm. 2020;77(21):1739–1745.</mixed-citation></ref><ref id="B67"><label>67.</label><mixed-citation>Young E. The anti-inflammatory effects of heparin and related compounds. Thromb Res. 2008;122(6):743–752. doi: https://doi.org/10.1016/j.thromres.2006.10.026</mixed-citation></ref><ref id="B68"><label>68.</label><mixed-citation>Wenzler E, Engineer MH, Yaqoob M, Benken ST. Safety and Efficacy of Apixaban For Therapeutic Anticoagulation in Critically Ill ICU Patients with Severe COVID-19 Respiratory Disease. TH Open. 2020;4(4):e376–e382. doi: https://doi.org/10.1055/s-0040-1720962</mixed-citation></ref><ref id="B69"><label>69.</label><mixed-citation>Cohen AT, Davidson BL, Gallus AS, et al. Efficacy and safety of fondaparinux for the prevention of venous thromboembolism in older acute medical patients: randomised placebo controlled trial. BMJ. 2006;332(7537):325–329. doi: https://doi.org/10.1136/bmj.38733.466748.7C</mixed-citation></ref><ref id="B70"><label>70.</label><mixed-citation>Coccheri S, Mannello F. Development and use of sulodexide in vascular diseases: implications for treatment. Drug Design, Development and Therapy. 2014;8:49–65. doi: https://doi.org/10.2147/DDDT.S6762</mixed-citation></ref><ref id="B71"><label>71.</label><mixed-citation>Gonzalez-Ochoa AJ, Raffetto J, Zavala N, et al. Sulodexide in the treatment of patients with early stages of COVID-19. Randomised Controlled Trial. 2020;121(7):944–954. doi: https://doi.org/10.1055/a-1414-5216</mixed-citation></ref><ref id="B72"><label>72.</label><mixed-citation>Li H, Liu L, Zhang D, et al. SARS-CoV-2 and viral sepsis: observations and hypotheses. Lancet. 2020;395(10235):1517–1520. doi: https://doi.org/10.1016/S0140-6736(20)30920-X</mixed-citation></ref><ref id="B73"><label>73.</label><mixed-citation>De Stoppelaar SF, van’t Veer C, van der Poll T. The role of platelets in sepsis. Thromb Haemost. 2014;112(10):666–677. doi: https://doi.org/10.1160/TH14-02-0126</mixed-citation></ref><ref id="B74"><label>74.</label><mixed-citation>Koupenova M, Corkrey HA, Vitseva O, et al. The role of platelets in mediating a response to human influenza infection. Nat Commun. 2019;10(1):1780. doi: https://doi.org/10.1038/s41467-019-09607-x</mixed-citation></ref><ref id="B75"><label>75.</label><mixed-citation>Xiang B, Zhang G, Guo L, et al. Platelets protect from septic shock by inhibiting macrophage-dependent inflammation via the cyclooxygenase 1 signalling pathway. Nat Commun. 2013;4(1):1–12. doi: https://doi.org/10.1038/ncomms3657</mixed-citation></ref><ref id="B76"><label>76.</label><mixed-citation>Wang L, Li H, Gu X, et al. Effect of antiplatelet therapy on acute respiratory distress syndrome and mortality in critically ill patients: a meta-analysis. PLoS One. 2016;11(5):e0154754. doi: https://doi.org/10.1371/journal.pone.0154754</mixed-citation></ref><ref id="B77"><label>77.</label><mixed-citation>Panka BA, de Grooth H-J, Spoelstra-de Man A, et al. Prevention or treatment of ARDS with aspirin: a review of preclinical models and meta-analysis of clinical studies. Shock. 2017;47(1):13–21. doi: https://doi.org/10.1097/SHK.0000000000000745</mixed-citation></ref><ref id="B78"><label>78.</label><mixed-citation>Spyropoulos AC, Levy JH, Ageno W, et al. Scientific and Standardization Committee communication: Clinical guidance on the diagnosis, prevention, and treatment of venous thromboembolism in hospitalized patients with COVID‐19. J Thromb Haemost. 2020;18(8):1859–1865. doi: https://doi.org/10.1111/jth.14929</mixed-citation></ref><ref id="B79"><label>79.</label><mixed-citation>Lalama JT, Feeney ME, Vandiver JW, et al. Assessing an enoxaparin dosing protocol in morbidly obese patients. J Thromb Thrombolysis. 2015;39(4):516–521. doi: https://doi.org/10.1007/s11239-014-1117-y</mixed-citation></ref><ref id="B80"><label>80.</label><mixed-citation>Mason SW, Barber A, Jones E, et al. Safety and Efficacy of High-Dose Unfractionated Heparin Versus High-Dose Enoxaparin for Venous Thromboembolism Prevention in Morbidly Obese Hospitalized Patients. Am J Med. 2020;133(6):e249–e259. doi: https://doi.org/10.1016/j.amjmed.2019.12.003</mixed-citation></ref><ref id="B81"><label>81.</label><mixed-citation>Rondina MT, Wheeler M, Rodgers GM, et al. Weight-based dosing of enoxaparin for VTE prophylaxis in morbidly obese, medically-Ill patients. Thromb Res. 2010;125(3):220–223. doi: https://doi.org/10.1016/j.thromres.2009.02.003</mixed-citation></ref><ref id="B82"><label>82.</label><mixed-citation>Connors JM, Levy JH. COVID-19 and its implications for thrombosis and anticoagulation. Blood. 2020;135(23):2033–2240. doi: https://doi.org/10.1182/blood.2020006000</mixed-citation></ref><ref id="B83"><label>83.</label><mixed-citation>Ludwig KP, Simons HJ, Mone M, Barton RG, Kimball EJ. Implementation of an enoxaparin protocol for venous thromboembolism prophylaxis in obese surgical intensive care unit patients. Annals of Pharmacotherapy. 2011;45(11):1356–1362. doi: https://doi.org/10.1345/aph.1Q313</mixed-citation></ref><ref id="B84"><label>84.</label><mixed-citation>Cui S, Chen S, Li X, et al. Prevalence of venous thromboembolism in patients with severe novel coronavirus pneumonia. J Thromb Haemost. 2020;18(6):1421–1424. doi: https://doi.org/10.1111/jth.14830</mixed-citation></ref><ref id="B85"><label>85.</label><mixed-citation>Barnes GD, Burnett A, Allen A, et al. Thromboembolism and anticoagulant therapy during the COVID-19 pandemic: interim clinical guidance from the anticoagulation forum. J Thromb Thrombolysis. 2020;50(1):72–81. doi: https://doi.org/10.1007/s11239-020-02138-z</mixed-citation></ref><ref id="B86"><label>86.</label><mixed-citation>Efird LE, Kockler DR. Fondaparinux for thromboembolic treatment and prophylaxis of heparin-induced thrombocytopenia. Ann Pharmacother. 2006;40(7–8):1383–1387. doi: https://doi.org/10.1345/aph.1G738</mixed-citation></ref><ref id="B87"><label>87.</label><mixed-citation>Linkins L-A, Dans AL, Moores LK, et al. Treatment and prevention of heparin-induced thrombocytopenia: antithrombotic therapy and prevention of thrombosis: American College of Chest Physicians evidence-based clinical practice guidelines. Chest. 2012;141(2):e495S–e530S. doi: https://doi.org/10.1378/chest.11-2303.</mixed-citation></ref></ref-list></back></article>
