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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">cfpd</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень физиологии и патологии дыхания</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin Physiology and Pathology of Respiration</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-5029</issn><publisher><publisher-name>Дальневосточный научный центр физиологии и патологии дыхания</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36604/1998-5029-2024-92-54-62</article-id><article-id custom-type="elpub" pub-id-type="custom">cfpd-1169</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 RESEARCH</subject></subj-group></article-categories><title-group><article-title>Показатели красной крови и особенности морфологии эритроцитов у беременных с различным течением COVID-19 в третьем триместре беременности</article-title><trans-title-group xml:lang="en"><trans-title>Red blood cell indices and erythrocyte morphology features in pregnant women with varying courses of COVID19 during the third trimester of pregnancy</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>Кутепова</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kutepova</surname><given-names>O. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Леонидовна Кутепова, канд. биол. наук, младший научный сотрудник, лаборатория молекулярных и трансляционных исследований</p><p>675000, г. Благовещенск, ул. Калинина, 22</p></bio><bio xml:lang="en"><p>Olʹga L. Kutepova, PhD (Biol.), Junior Staff Scientist, Laboratory of Molecular and Translational Research</p><p>22 Kalinina Str., Blagoveshchensk, 675000</p></bio><email xlink:type="simple">helga1509_84@mail.ru</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>Андриевская</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Andrievskaya</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ирина Анатольевна Андриевская, д-р биол. наук, профессор РАН, зав. лабораторией механизмов этиопатогенеза и восстановительных процессов дыхательной системы при неспецифических заболеваниях легких</p><p>675000, г. Благовещенск, ул. Калинина, 22</p></bio><bio xml:lang="en"><p>Irina A. Andrievskaya, PhD, DSc (Biol.), Professor of RAS, Head of Laboratory of Mechanisms of Etiopathogenesis and Recovery Processes of the Respiratory System at Non-Specific Lung Diseases</p><p>22 Kalinina Str., Blagoveshchensk, 675000</p></bio><email xlink:type="simple">irina-andrievskaja@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное научное учреждение «Дальневосточный научный центр физиологии и патологии дыхания»<country>Россия</country></aff><aff xml:lang="en">Far Eastern Scientific Center for Physiology and Pathology of Respiration<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>18</day><month>06</month><year>2024</year></pub-date><volume>0</volume><issue>92</issue><fpage>54</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кутепова О.Л., Андриевская И.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Кутепова О.Л., Андриевская И.А.</copyright-holder><copyright-holder xml:lang="en">Kutepova O.L., Andrievskaya I.A.</copyright-holder><license 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://cfpd.elpub.ru/jour/article/view/1169">https://cfpd.elpub.ru/jour/article/view/1169</self-uri><abstract><sec><title>Цель</title><p>Цель. Провести оценку показателей красной крови и выявить особенности морфологии эритроцитов у беременных с легким и среднетяжелым течением COVID-19 в третьем триместре беременности.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Всего обследовано 85 беременных, перенесших COVID-19 в третьем триместре беременности, из них 44 – с легким течением (группа 1) и 41 – со среднетяжелым течением (группа 2) заболевания. Группу контроля составили 35 беременных, не инфицированных SARS-CoV-2. Оценивали общее количество эритроцитов и гемоглобина в крови, показатели гематокрита на автоматизированном гематологическом анализаторе, а также морфологические формы эритроцитов с помощью комплекса автоматизированной микроскопии «МЕКОС-Ц2». Рассчитывали индексы трансформации эритроцитов.</p></sec><sec><title>Результаты</title><p>Результаты. Определено зависимое от тяжести течения COVID-19 снижение общего количества эритроцитов, гемоглобина и гематокрита в крови у беременных относительно группы контроля. Результаты цитометрического анализа мазков крови показали снижение содержания дискоцитов в группах беременных с легким и среднетяжелым течением COVID-19 как по отношению к контролю, так и при сравнении групп между собой. Среди трансформированных эритроцитов, определяемых в 1 и 2 группах, относительно группы контроля было повышено количество эхиноцитов и платицитов. При среднетяжёлом течении заболевания было повышено количество эллиптоцитов, дакриоцитов и дегенеративных форм эритроцитов. Следствием выявленных изменений явилось повышение показателей пойкилоцитоза в группах беременных с COVID-19 относительно группы контроля и при сравнении групп между собой. Показатели анизоцитоза и полихроматофильных эритроцитов значимо не изменялись. В группе беременных со среднетяжелым течением заболевания отмечено развитие анизохромии. Показатели индексов трансформации, обратимой и необратимой трансформации в 1 и 2 группах также были повышены.</p></sec><sec><title>Заключение</title><p>Заключение. Среднетяжелое течение COVID-19 в третьем триместре беременности по сравнению с легким течением заболевания ассоциировано с более выраженными изменениями в системе красной крови, характеризующимися снижением количества эритроцитов и гемоглобина, развитием анизохромии и пойкилоцитоза. Все это является признаком анемии, степень выраженности которой связана с тяжестью течения COVID-19 у беременных.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. This study aimed to evaluate red blood cell indices and examine erythrocyte morphology in pregnant women with mild to moderate COVID-19 during their third trimester.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A total of 85 pregnant women who underwent COVID-19 in the third trimester of pregnancy were examined, of whom 44 had a mild course (Group 1) and 41 had a moderate course (Group 2) of the disease. A control group included 35 non-infected pregnant women. The total erythrocyte and hemoglobin counts were assessed, along with hematocrit levels using an automated hematology analyzer, and the morphological shapes of erythrocytes were evaluated using the "MEKOS-C2" automated microscopy system. Erythrocyte transformation indices were also calculated.</p></sec><sec><title>Results</title><p>Results. The COVID-19 course severity-dependent decrease in the total number of erythrocytes, hemoglobin and hematocrit in the blood of pregnant women relative to the control group was determined. Cytometric analysis of blood smears indicate a reduction in discocyte content in both the mild and moderate COVID-19 groups, both relative to the control and within the groups. Increased numbers of echinocytes and platecytes were observed in both groups compared to controls. In cases with moderate disease severity, increases in elliptocytes, dacryocytes, and degenerative erythrocyte forms were noted. These alterations led to heightened poikilocytosis indices in pregnant women with COVID-19 compared to controls and between groups. The levels of anisocytosis and polychromatophilic erythrocytes did not change significantly. The development of anisochromia was noted in the moderate disease group. Transformation indices for both reversible and irreversible changes were elevated in groups 1 and 2.</p></sec><sec><title>Conclusion</title><p>Conclusion. The moderate COVID-19 in the third trimester of pregnancy compared to the mild course of the disease is associated with more pronounced changes in the red blood system, characterized by a decrease in the number of erythrocytes and hemoglobin, the development of anisochromia and poikilocytosis. indicating anemia whose severity correlates with the severity of COVID-19 among pregnant women.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>SARS-CoV-2</kwd><kwd>беременность</kwd><kwd>периферическая кровь</kwd><kwd>эритроциты</kwd><kwd>гемоглобин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>SARS-CoV-2</kwd><kwd>pregnancy</kwd><kwd>peripheral blood</kwd><kwd>erythrocytes</kwd><kwd>hemoglobin</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">Cardona-Pérez J.A., Villegas-Mota I., Helguera-Repetto A.C., Acevedo-Gallegos S., Rodríguez-Bosch M., Aguinaga-Ríos M., Coronado-Zarco I., León-Juárez M., Aguilar-Ayala D., Valdespino-Vázquez M.Y., Moreno-Verduzco E.R., Rivera M.A., Valencia-Contreras C., Gómez-Sousa M.L., Solis-Paredes M., Frías-Madrid B., Velasco-Téllez C., Rodri guez-Aldama J.C., Avila-Sosa V., Galván-Contreras R., Figueroa-Damian R., Cortés-Bonilla M., Estrada-Gutierrez G., Espino-Y-Sosa S., Irles C. Prevalence, clinical features, and outcomes of SARS-CoV-2 infection in pregnant women with or without mild/moderate symptoms: Results from universal screening in a tertiary care center in Mexico City, Mexico // PLoS One. 2021. Vol.16, Iss.4. Article number:e0249584. https://doi.org/10.1371/journal.pone.0249584</mixed-citation><mixed-citation xml:lang="en">Cardona-Pérez J.A., Villegas-Mota I., Helguera-Repetto A.C., Acevedo-Gallegos S., Rodríguez-Bosch M., Aguinaga-Ríos M., Coronado-Zarco I., León-Juárez M., Aguilar-Ayala D., Valdespino-Vázquez M.Y., Moreno-Verduzco E.R., Rivera M.A., Valencia-Contreras C., Gómez-Sousa M.L., Solis-Paredes M., Frías-Madrid B., Velasco-Téllez C., Rodri guez-Aldama J.C., Avila-Sosa V., Galván-Contreras R., Figueroa-Damian R., Cortés-Bonilla M., Estrada-Gutierrez G., Espino-Y-Sosa S., Irles C. Prevalence, clinical features, and outcomes of SARS-CoV-2 infection in pregnant women with or without mild/moderate symptoms: Results from universal screening in a tertiary care center in Mexico City, Mexico. PLoS One 2021; 16(4):e0249584. https://doi.org/10.1371/journal.pone.0249584</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ferreira G., Blasina F., Rodríguez Rey M., Anesetti G., Sapiro R., Chavarría L., Cardozo R., Rey G., Sobrevia L., Nicolson G.L. Pathophysiological and molecular considerations of viral and bacterial infections during maternal-fetal and neonatal interactions of SARS-CoV-2, zika, and mycoplasma infectious diseases // Biochim. Biophys. Acta. Mol. Basis. Dis. 2022. Vol.1868, Iss.1. Article number:166285. https://doi.org/10.1016/j.bbadis.2021.166285</mixed-citation><mixed-citation xml:lang="en">Ferreira G., Blasina F., Rodríguez Rey M., Anesetti G., Sapiro R., Chavarría L., Cardozo R., Rey G., Sobrevia L., Nicolson G.L. Pathophysiological and molecular considerations of viral and bacterial infections during maternal-fetal and -neonatal interactions of SARS-CoV-2, zika, and mycoplasma infectious diseases. Biochim. Biophys. Acta Mol. Basis Dis. 2022; 1868(1):166285. https://doi.org/10.1016/j.bbadis.2021.166285</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Андриевская И.А., Ишутина Н.А., Довжикова И.В., Лязгиян К.С., Жуковец И.В., Кривощекова Н.А. Гипоксия и окислительный стресс при CОVID-19 как факторы, влияющие на течение заболевания и развитие осложнений беременности // Бюллетень физиологии и патологии дыхания. 2023. Вып 90. С.74–82. https://doi.org/10.36604/1998-5029-2023-90-74-82</mixed-citation><mixed-citation xml:lang="en">Andrievskaya I.A., Ishutina N.A., Dovzhikova I.V., Lyazgiyan K.S., Zhukovets I.V., Krivoschekova N.A. [Hypoxia and oxidative stress in COVID-19 as factors affecting the course of the disease and the development of complications in pregnancy]. Byulleten' fiziologii i patologii dykhaniya = Bulletin physiology and pathology of respiration 2023; 90:74– 82 (in Russian). https://doi.org/10.36604/1998-5029-2023-90-74-82</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Болевич С.Б., Болевич C.C. Комплексный механизм развития СOVID-19 // Сеченовский вестник. 2020. Т.11. №2. С.50–61. https://doi.org/10.47093/2218-7332.2020.11.2.50-61</mixed-citation><mixed-citation xml:lang="en">Bolevich S.B., BolevichS.S. [Complex mechanism of covid-19 development]. Sechenovskiy vestnik = Sechenov medical journal 2020; 11(2):50–61 (in Russian). https://doi.org/10.47093/2218-7332.2020.11.2.50-61</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Адамян Л.В., Байбарина Е.Н., Филиппов О.С., Вечорко В.И., Азнаурова Я.Б., Конышева О.В. Восстановление репродуктивного здоровья женщин после перенесенной новой коронавирусной инфекции (COVID-19). Некоторые аспекты // Проблемы репродукции. 2020. Т.26, №4. С.6–13. https://doi.org/10.17116/repro2020260416</mixed-citation><mixed-citation xml:lang="en">Adamyan L.V., Baibarina E.N., Filippov O.S., Vechorko V.I., Aznaurova Ya.B., Konysheva O.V. [Restoration of reproductive health in women who recover from COVID-19. Several aspects]. Problemy reproduktsii = Russian Journal of Human Reproduction 2020; 26(4):6–13 (in Russian). https://doi.org/10.17116/repro2020260416</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Wastnedge E.A.N., Reynolds R.M., van Boeckel S.R., Stock S.J., Denison F.C., Maybin J.A., Critchley H.O.D. Pregnancy and COVID-19 // Physiol. Rev. 2021. Vol.101, Iss.1. P.303–318. https://doi.org/10.1152/physrev.00024.2020</mixed-citation><mixed-citation xml:lang="en">Wastnedge E.A.N., Reynolds R.M., van Boeckel S.R., Stock S.J., Denison F.C., Maybin J.A., Critchley H.O.D. Pregnancy and COVID-19. Physiol. Rev. 2021; 101(1):303–318. https://doi.org/10.1152/physrev.00024.2020</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Andrievskaya I.A., Zhukovets I.V., Smirnova N.A., Demura O.V., Abuldinov A.S., Lyazgian K.S., Kolosov V.P. The clinical course of community-acquired pneumonia caused by SARS-CoV-2 in pregnant women // Eur. Respir. J. 2021. Vol.58, Iss.S65(Suppl.). Article number:PA287. https://doi.org/10.1183/13993003.congress-2021.PA287</mixed-citation><mixed-citation xml:lang="en">Andrievskaya I.A., Zhukovets I.V., Smirnova N.A., Demura O.V., Abuldinov A.S., Lyazgian K.S., Kolosov V.P. The clinical course of community-acquired pneumonia caused by sars-cov-2 in pregnant women. Eur. Respir. J. 2021; 58(S65):PA287. https://doi.org/10.1183/13993003.congress-2021.PA287</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Liu W., Li H. COVID-19: attacks the 1-beta chain of hemoglobin and captures the porphyrin to inhibit human heme metabolism // Biol. Med. Chemistry. 2020. Vol.5. Article number:38. https://doi.org/10.26434/chemrxiv.11938173</mixed-citation><mixed-citation xml:lang="en">Liu W., Li H. COVID-19: Attacks the 1-beta chain of hemoglobin and captures the porphyrin to inhibit human heme metabolism. Biol. Med. Chemistry 2020; 5: 38. https://doi.org/10.26434/chemrxiv.11938173</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Hirschhorn T., Stockwell B.R. The development of the concept of ferroptosis // Free Radic. Biol. Med. 2019. Vol.133, P.130–143. https://doi.org/10.1016/j.freeradbiomed.2018.09.043</mixed-citation><mixed-citation xml:lang="en">Hirschhorn T., Stockwell B.R. The development of the concept of ferroptosis. Free Radic. Biol. Med. 2019; 133:130– 143. https://doi.org/10.1016/j.freeradbiomed.2018.09.043</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Евтюгина Н.Г., Санникова С.С., Пешкова А.Д., Сафиуллина С.И., Андрианова И.А., Тарасова Г.Р., Хисматуллин Р.Р., Абдуллаева Ш.М., Литвинов Р.И. Количественные и качественные изменения клеток крови при COVID19 // Казанский медицинский журнал. 2021. Т.102, №2. С.141–155. https://doi.org/10.17816/KMJ2021-141</mixed-citation><mixed-citation xml:lang="en">Evtugina N.G., Sannikova S.S., Peshkova A.D., Safiullina S.I., Andrianova I.A., Tarasova G.R., Khismatullin R.R., Abdullaeva Sh.M., Litvinov R.I. [Quantitative and qualitative changes in blood cells associated with COVID-19]. Kazanskiy meditsinskiy zhurnal = Kazan medical journal 2021; 102(2):141–155 (in Russian). https://doi.org/10.17816/KMJ2021-141</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Смирнова Н.А., Жуковец И.В., Андриевская И.А., Абулдинов А.С., Кривощекова Н.А., Давиденко Е.Ф. Исходы беременности, родов и состояние новорожденных у женщин с внебольничной пневмонией, вызванной SARSCoV-2 // Амурский медицинский журнал. 2022. №1(32). С.47–53. https://doi.org/10.22448/23115068_2022_1_47</mixed-citation><mixed-citation xml:lang="en">Smirnova N.A., Zhukovets I.V., Andrievskaya I.A., Abuldinov A.S., Krivoshchekova N.A., Davidenko E.F. [Outcomes of pregnancy and childbirth and the cjndition of newborns in the women with community-acquired pneumonia caused by SARS-CoV-2]. Amurskiy meditsinskiy zhurnal 2022; 1(32):47–53 (in Russian). https://doi.org/10.22448/23115068_2022_1_47</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Козинец Г.И., Погорелов В.М., Шмаров Д.А., Боев С.Ф., Сазонов В.В. Клетки крови: современные технологии их анализа. Москва: Триада-Фарм, 2002. 535 с. EDN: WBYJNP.</mixed-citation><mixed-citation xml:lang="en">Kozinets G.I., Pogorelov V.M., Shmarov D.A., Boev S.F., Sazonov V.V. [Blood cells: modern technologies for their analysis]. Moscow: Triada-Farm; 2002 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Mendonça M.M., da Cruz K.R., Pinheiro D.D.S., Moraes G.C.A., Ferreira P.M., Ferreira-Neto M.L., da Silva E.S., Gonçalves R.V., Pedrino G.R., Fajemiroye J.O., Xavier C.H. Dysregulation in erythrocyte dynamics caused by SARSCoV-2 infection: possible role in shuffling the homeostatic puzzle during COVID-19 // Hematol. Transfus. Cell Ther. 2022. Vol.44, Iss.2. P.235–245. https://doi.org/10.1016/j.htct.2022.01.005</mixed-citation><mixed-citation xml:lang="en">Mendonça M.M., da Cruz K.R., Pinheiro D.D.S., Moraes G.C.A., Ferreira P.M., Ferreira-Neto M.L., da Silva E.S., Gonçalves R.V., Pedrino G.R., Fajemiroye J.O., Xavier C.H. Dysregulation in erythrocyte dynamics caused by SARSCoV-2 infection: possible role in shuffling the homeostatic puzzle during COVID-19. Hematol. Transfus. Cell Ther. 2022; 44(2):235–245. https://doi.org/10.1016/j.htct.2022.01.005</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Berzuini A., Bianco C., Migliorini A.C., Maggioni M., Valenti L., Prati D. Red blood cell morphology in patients with COVID-19-related anaemia // Blood Transfus. 2021. Vol.19, Iss.1. P.34–36. https://doi.org/10.2450/2020.0242-20</mixed-citation><mixed-citation xml:lang="en">Berzuini A., Bianco C., Migliorini A.C., Maggioni M., Valenti L., Prati D. Red blood cell morphology in patients with COVID-19-related anaemia. Blood Transfus. 2021; 19(1):34–36. https://doi.org/10.2450/2020.0242-20</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Alghareeb S.A., Alfhili M.A., Fatima S. Molecular mechanisms and pathophysiological significance of eryptosis // Int. J. Mol. Sci. 2023. Vol.24. Iss.6. Article number:5079. https://doi.org/10.3390/ijms24065079</mixed-citation><mixed-citation xml:lang="en">Alghareeb S.A., Alfhili M.A., Fatima S. Molecular mechanisms and pathophysiological significance of eryptosis. Int. J. Mol. Sci. 2023; 24(6):5079. https://doi.org/10.3390/ijms24065079</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Jankauskas S.S., Kansakar U., Sardu C., Varzideh F., Avvisato R., Wang X., Matarese A., Marfella R., Ziosi M., Gambardella J., Santulli G. COVID-19 сauses ferroptosis and oxidative stress in human endothelial cells // Antioxidants (Basel). 2023. Vol.12, Iss.2. Article number:326. https://doi.org/10.3390/antiox12020326</mixed-citation><mixed-citation xml:lang="en">Jankauskas S.S., Kansakar U., Sardu C., Varzideh F., Avvisato R., Wang X., Matarese A., Marfella R., Ziosi M., Gambardella J., Santulli G. COVID-19 Causes ferroptosis and oxidative stress in human endothelial cells. Antioxidants (Basel) 2023; 12(2):326. https://doi.org/10.3390/antiox12020326</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Аллахяров, Д.З. Петров Ю.А., Чернавский В.В. Новая короновирусная инфекция: клинические и патогенетические аспекты течения COVID-19 у беременных // Медико-фармацевтический журнал Пульс. 2021. Т.23, №8. С.57–62. https://doi.org/10.26787/nydha-2686-6838-2021-23-8-57-62</mixed-citation><mixed-citation xml:lang="en">Allakhyarov D.Z., Petrov Yu.A. Chernavsky V.V [New coronovirus infection: clinical and pathogenetic aspects of COVID-19 in pregnant women]. Mediko-farmacevticheskij zhurnal Pul's = Medical &amp; pharmaceutical journal Pulse 2021; 23(8):57–62 (in Russian). https://doi.org/10.26787/nydha-2686-6838-2021-23-8-57-62</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Жуковец И.В., Андриевская И.А., Кривощекова Н.А., Смирнова Н.А., Петрова К.К., Харченко М.В., Никачало Д.А. Первые последствия пандемии COVID-19: осложнения беременности, здоровье новорожденных и ожидаемые репродуктивные потери // Бюллетень физиологии и патологии дыхания. 2022. Вып. 84. С.77–85. https://doi.org/10.36604/1998-5029-2022-84-77-85</mixed-citation><mixed-citation xml:lang="en">Zhukovets I.V., Andrievskaya I.A., Krivoshchekova N.A., Smirnova N.A., Petrova K.K., Kharchenko M.V., Nikachalo D.A. [First effects of the COVID-19 pandemic: pregnancy complications, newborn health and expected reproductive losses]. Byulleten' fiziologii i patologii dykhaniya = Bulletin physiology and pathology of respiration 2022; 84:77–85 (in Russian). https://doi.org/10.36604/1998-5029-2022-84-77-85</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
