<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">docru</journal-id><journal-title-group><journal-title xml:lang="ru">Доктор.Ру</journal-title><trans-title-group xml:lang="en"><trans-title>Title</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1727-2378</issn><issn pub-type="epub">2713-2994</issn><publisher><publisher-name>ООО "ГК "РУСМЕДИКАЛ"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31550/1727-2378-2023-22-5-69-74</article-id><article-id custom-type="elpub" pub-id-type="custom">docru-205</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>ГИНЕКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GYNECOLOGY</subject></subj-group></article-categories><title-group><article-title>Менопаузальная гормональная терапия и течение COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>Menopausal Hormone Therapy and the Course of COVID-19</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2995-5228</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аверьянова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Averyanova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марина Владимировна Аверьянова, аспирант, врач — акушер-гинеколог</p><p>отделение гинекологической эндокринологии</p><p>117997;  ул. Академика Опарина, д. 4; Москва</p></bio><bio xml:lang="en"><p>117997; 4 Academician Oparin Str.; Moscow</p></bio><email xlink:type="simple">m_averyanova@oparina4.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/0000-0002-7430-1207</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Якушевская</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakushevskaya</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оксана Владимировна Якушевская, к. м. н., научный сотрудник</p><p>отделение гинекологической эндокринологии</p><p>117997; ул. Академика Опарина, д. 4; Москва</p></bio><bio xml:lang="en"><p>117997; 4 Academician Oparin Str.; Moscow</p></bio><email xlink:type="simple">aluckyone777@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2864-066X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юренева</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Yureneva</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Владимировна Юренева,  д. м. н., профессор, заместитель директора по научной работе, профессор кафедры</p><p>Институт онкогинекологии и маммологии; кафедра акушерства и гинекологии</p><p>117997;  ул. Академика Опарина, д. 4; Москва</p></bio><bio xml:lang="en"><p>117997; 4 Academician Oparin Str.; Moscow</p></bio><email xlink:type="simple">syureneva@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр акушерства, гинекологии и перинатологии имени академика В.И. Кулакова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.I. Kulakov National Medical Scientific Centre of Obstetrics, Gynecology and Perinatal Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>18</day><month>02</month><year>2025</year></pub-date><volume>22</volume><issue>5</issue><issue-title>ГИНЕКОЛОГИЯ</issue-title><fpage>69</fpage><lpage>74</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аверьянова М.В., Якушевская О.В., Юренева С.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Аверьянова М.В., Якушевская О.В., Юренева С.В.</copyright-holder><copyright-holder xml:lang="en">Averyanova M.V., Yakushevskaya O.V., Yureneva S.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://docru.elpub.ru/jour/article/view/205">https://docru.elpub.ru/jour/article/view/205</self-uri><abstract><sec><title>   Цель исследования</title><p>   Цель исследования: оценить симптомы и тяжесть течения коронавирусной инфекции, вызываемой вирусом SARS-CoV-2, у пациенток в пери- и постменопаузе на фоне менопаузальной гормональной терапии (МГТ) различных форм (пероральной и трансдермальной) и при ее отсутствии.</p></sec><sec><title>   Дизайн</title><p>   Дизайн: ретроспективное когортное исследование.</p></sec><sec><title>   Материалы и методы</title><p>   Материалы и методы. В исследование были включены 93 пациентки в пери- и постменопаузе, перенесшие инфекцию, вызываемую вирусом SARS-CoV-2, в разных условиях: на фоне пероральной МГТ (первая группа, n = 22), трансдермальной МГТ (вторая группа, n = 22) с применением стандартных и низких доз препаратов в обеих группах и без МГТ (третья группа, или группа сравнения, n = 49). Проводился опрос пациенток о симптомах, длительности, тяжести течения и терапии COVID-19.</p></sec><sec><title>   Результаты</title><p>   Результаты. Длительность заболевания COVID-19, а также частота различных симптомов болезни (кашель, боль в горле, тошнота, диарея, астения, боли в мышцах, головная боль и др.) у пациенток, не использовавших МГТ и применявших пероральную либо трансдермальную МГТ, статистически значимо не различались (p &gt; 0,05). При объединении пациенток с пероральной и трансдермальной МГТ в одну группу и сравнении ее с группой без МГТ обнаружено, что тяжелое течение COVID-19 статистически значимо чаще (p = 0,03) встречалось у женщин, не применявших МГТ.</p></sec><sec><title>   Заключение</title><p>   Заключение. Поиск путей терапии острой коронавирусной инфекции, вызываемой SARS-CoV-2, до сих пор актуален, на решение этой задачи направлены усилия научно-исследовательских лабораторий по всему миру. В публикуемом исследовании женщины, применявшие МГТ, реже имели тяжелое течение коронавирусной инфекции, чем пациентки безМГТ. Требуются дополнительные исследования для поиска защитных механизмов половых стероидов в отношении коронавирусной инфекции, чтобы в дальнейшем медицинские работники были готовы локализовать данную инфекцию и справиться с ней как можно скорее.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>   Aim</title><p>   Aim: To assess the symptoms and severity of the coronavirus infection caused by the SARS-CoV-2 virus in peri- and postmenopausal patients on the background of various types of MHT (oral and transdermal) and in its absence.</p></sec><sec><title>   Design</title><p>   Design: a retrospective, cohort study.</p></sec><sec><title>   Materials and methods</title><p>   Materials and methods. The study included 93 postmenopausal patients who had an infection caused by the SARS-CoV-2 virus, against the background of oral MHT - group 1, transdermal MHT - group 2 at standard and low doses, without MHT - group 3 comparison. A survey of patients was conducted, including information about the symptoms, severity of the course and ongoing therapy for COVID-19.</p></sec><sec><title>   Results</title><p>   Results. Duration of COVID-19 illness, as well as the frequency of various symptoms of the disease in patients (cough, rhinitis, sore throat, weakness, muscle pain, fever, diarrhea, nausea, headaches) not using MHT and using various forms of MHT (oral and transdermal) did not differ significantly. When patients using oral and transdermal MHT were combined into one group and compared with the group not taking MHT, it was found that severe COVID-19 was significantly more common in the group not taking MHT.</p></sec><sec><title>   Conclusions</title><p>   Conclusions. In our study, individuals who took MHT had a significantly significantly milder course of coronavirus infection compared to women who did not use MHT. More research is needed to find protective mechanisms of sex steroids against coronavirus infection in order to continue to be ready to localize and manage this infection as soon as possible.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>менопаузальная гормональная терапия</kwd><kwd>COVID-19</kwd><kwd>коронавирусная инфекция</kwd><kwd>иммунная система</kwd><kwd>эстрогены</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Menopausal hormone therapy</kwd><kwd>COVID-19</kwd><kwd>coronavirus infection</kwd><kwd>immune system</kwd><kwd>estrogens</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы заявляют об отсутствии внешнего финансирования при проведении исследования</funding-statement><funding-statement xml:lang="en">This study was not supported by any external sources of funding</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Cucinotta D., Vanelli M. WHO Declares COVID-19 a Pandemic. Acta Biomed. 2020; 91(1): 157–60. DOI: 10.23750/abm.v91i1.9397</mixed-citation><mixed-citation xml:lang="en">Cucinotta D., Vanelli M. WHO Declares COVID-19 a Pandemic. Acta Biomed. 2020; 91(1): 157–60. DOI: 10.23750/abm.v91i1.9397</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Msemburi W., Karlinsky A., Knutson V., Aleshin-Guendel S. et al. The WHO estimates of excess mortality associated with the COVID-19 pandemic. Nature. 2023; 613(7942): 130–7. Epub. 2022 Dec. 14. DOI: 10.1038/s41586-022-05522-2</mixed-citation><mixed-citation xml:lang="en">Msemburi W., Karlinsky A., Knutson V., Aleshin-Guendel S. et al. The WHO estimates of excess mortality associated with the COVID-19 pandemic. Nature. 2023; 613(7942): 130–7. Epub. 2022 Dec. 14. DOI: 10.1038/s41586-022-05522-2</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Mauvais-Jarvis F., Klein S.L., Levin E.R. Estradiol, Progesterone, Immunomodulation, and COVID-19 Outcomes. Endocrinology. 2020; 161(9): bqaa127. DOI: 10.1210/endocr/bqaa127</mixed-citation><mixed-citation xml:lang="en">Mauvais-Jarvis F., Klein S.L., Levin E.R. Estradiol, Progesterone, Immunomodulation, and COVID-19 Outcomes. Endocrinology. 2020; 161(9): bqaa127. DOI: 10.1210/endocr/bqaa127</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Liu Y., Li H., Peng Y., Gao L. et al. Impacts of pregnancy and menopause on COVID-19 severity: A systematic review and meta-analysis of 4.6 million women. QJM. 2023; hcad106. DOI: 10.1093/qjmed/hcad106</mixed-citation><mixed-citation xml:lang="en">Liu Y., Li H., Peng Y., Gao L. et al. Impacts of pregnancy and menopause on COVID-19 severity: A systematic review and meta-analysis of 4.6 million women. QJM. 2023; hcad106. DOI: 10.1093/qjmed/hcad106</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Sund M., Fonseca-Rodríguez O., Josefsson A., Welen K. et al. Association between pharmaceutical modulation of oestrogen in postmenopausal women in Sweden and death due to COVID-19: A cohort study. BMJ Open. 2022; 12(2): e053032. DOI: 10.1136/bmjopen-2021-053032</mixed-citation><mixed-citation xml:lang="en">Sund M., Fonseca-Rodríguez O., Josefsson A., Welen K. et al. Association between pharmaceutical modulation of oestrogen in postmenopausal women in Sweden and death due to COVID-19: A cohort study. BMJ Open. 2022; 12(2): e053032. DOI: 10.1136/bmjopen-2021-053032</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Garg R., Agrawal P., Gautam A., Pursnani N. et al. COVID-19 Outcomes in Postmenopausal and Perimenopausal Females: Is Estrogen Hormone Attributing to Gender Differences? J. Midlife Health. 2020; 11(4): 250–6. Epub. 2021 Jan. 21. DOI: 10.4103/jmh.jmh_287_20</mixed-citation><mixed-citation xml:lang="en">Garg R., Agrawal P., Gautam A., Pursnani N. et al. COVID-19 Outcomes in Postmenopausal and Perimenopausal Females: Is Estrogen Hormone Attributing to Gender Differences? J. Midlife Health. 2020; 11(4): 250–6. Epub. 2021 Jan. 21. DOI: 10.4103/jmh.jmh_287_20</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Agrawal U., Bedston S., McCowan C., Oke J. et al. Severe COVID-19 outcomes after full vaccination of primary schedule and initial boosters: pooled analysis of national prospective cohort studies of 30 million individuals in England, Northern Ireland, Scotland, and Wales. Lancet. 2022; 400(10360): 1305–20. DOI: 10.1016/S0140-6736(22)01656-7</mixed-citation><mixed-citation xml:lang="en">Agrawal U., Bedston S., McCowan C., Oke J. et al. Severe COVID-19 outcomes after full vaccination of primary schedule and initial boosters: pooled analysis of national prospective cohort studies of 30 million individuals in England, Northern Ireland, Scotland, and Wales. Lancet. 2022; 400(10360): 1305–20. DOI: 10.1016/S0140-6736(22)01656-7</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Zheng Z., Peng F., Xu B., Zhao J. et al. Risk factors of critical &amp; mortal COVID-19 cases : A systematic literature review and meta-analysis. Meta-Analysis J. Infect. 2020; 81(2): e16–25. DOI: 10.1016/j.jinf.2020.04.021</mixed-citation><mixed-citation xml:lang="en">Zheng Z., Peng F., Xu B., Zhao J. et al. Risk factors of critical &amp; mortal COVID-19 cases : A systematic literature review and meta-analysis. Meta-Analysis J. Infect. 2020; 81(2): e16–25. DOI: 10.1016/j.jinf.2020.04.021</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Galbadage T., Peterson B.M., Wang J.S., Jayasekara A. Molecular Mechanisms Lead to Sex-Specific COVID-19 Prognosis and Targeted Therapies. Front. Med. (Lausanne). 2020; 7: 589060. DOI: 10.3389/fmed.2020.589060</mixed-citation><mixed-citation xml:lang="en">Galbadage T., Peterson B.M., Wang J.S., Jayasekara A. Molecular Mechanisms Lead to Sex-Specific COVID-19 Prognosis and Targeted Therapies. Front. Med. (Lausanne). 2020; 7: 589060. DOI: 10.3389/fmed.2020.589060</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Costeira R., Lee K.A., Murray B., Christiansen C. et al. Estrogen and COVID-19 symptoms: Associations in women from the COVID Symptom Study. PLoS One. 2021; 16(9): e0257051. DOI: 10.1371/journal.pone.0257051</mixed-citation><mixed-citation xml:lang="en">Costeira R., Lee K.A., Murray B., Christiansen C. et al. Estrogen and COVID-19 symptoms: Associations in women from the COVID Symptom Study. PLoS One. 2021; 16(9): e0257051. DOI: 10.1371/journal.pone.0257051</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Yoshida Y., Chu S., Zu Y., Fox S. et al.; N3C consortium. Effect of menopausal hormone therapy on COVID-19 severe outcomes in women — A population-based study of the US National COVID Cohort Collaborative (N3C) data. Maturitas. 2023; 170: 39–41. Epub. 2022 Nov. 4. DOI: 10.1016/j.maturitas.2022.10.005</mixed-citation><mixed-citation xml:lang="en">Yoshida Y., Chu S., Zu Y., Fox S. et al.; N3C consortium. Effect of menopausal hormone therapy on COVID-19 severe outcomes in women — A population-based study of the US National COVID Cohort Collaborative (N3C) data. Maturitas. 2023; 170: 39–41. Epub. 2022 Nov. 4. DOI: 10.1016/j.maturitas.2022.10.005</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Seeland U., Coluzzi F., Simmaco M., Mura C. et al. Evidence for treatment with estradiol for women with SARS-CoV-2 infection. BMC Med. 2020; 18(1): 369. DOI: 10.1186/s12916-020-01851-z</mixed-citation><mixed-citation xml:lang="en">Seeland U., Coluzzi F., Simmaco M., Mura C. et al. Evidence for treatment with estradiol for women with SARS-CoV-2 infection. BMC Med. 2020; 18(1): 369. DOI: 10.1186/s12916-020-01851-z</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Sakulpaisal M., Sothornwit J., Somboonporn W. The effects of exogenous estrogen in women with SAR-CoV-2 infection : a systematic review and meta-analysis. Hum. Reprod. 2023; 38(6): 1111–23. DOI: 10.1093/humrep/dead074</mixed-citation><mixed-citation xml:lang="en">Sakulpaisal M., Sothornwit J., Somboonporn W. The effects of exogenous estrogen in women with SAR-CoV-2 infection : a systematic review and meta-analysis. Hum. Reprod. 2023; 38(6): 1111–23. DOI: 10.1093/humrep/dead074</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Averyanova M., Vishnyakova P., Yureneva S., Yakushevskaya O. et al. Sex hormones and immune system: Menopausal hormone therapy in the context of COVID-19 pandemic. Front. Immunol. 2022; 13: 928171. DOI: 10.3389/fimmu.2022.928171</mixed-citation><mixed-citation xml:lang="en">Averyanova M., Vishnyakova P., Yureneva S., Yakushevskaya O. et al. Sex hormones and immune system: Menopausal hormone therapy in the context of COVID-19 pandemic. Front. Immunol. 2022; 13: 928171. DOI: 10.3389/fimmu.2022.928171</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Авдеев С.Н., Адамян Л.В., Алексеева Е.И., Багненко С.Ф. и др. Профилактика, диагностика и лечение новой коронавирусной инфекции (COVID-19) : Временные методические рекомендации. Москва; 2022. 248 с. URL: static-0.minzdrav.gov.ru/system/attachments/attaches/000/060/193/original/BMP_COVID-19_V16.pdf (дата обращения — 14. 07. 2023).</mixed-citation><mixed-citation xml:lang="en">Avdeev S.N., Adamyan L.V., Alekseeva E.I., Bagnenko S.F. et al. Prevention, diagnosis and management of the novel coronavirus infection (COVID-19). Temporary guidelines. (in Russian). URL: static-0.minzdrav.gov.ru/system/attachments/attaches/000/060/193/original/BMP_COVID-19_V16.pdf</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Gallo Marin B., Aghagoli G., Lavine K., Yang L. et al. Predictors of COVID-19 severity : A literature review. Rev. Med. Virol. 2021; 31(1): 1–10. DOI: 10.1002/rmv.2146. Epub. 2020 Jul. 30.</mixed-citation><mixed-citation xml:lang="en">Gallo Marin B., Aghagoli G., Lavine K., Yang L. et al. Predictors of COVID-19 severity : A literature review. Rev. Med. Virol. 2021; 31(1): 1–10. DOI: 10.1002/rmv.2146. Epub. 2020 Jul. 30.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Gargaglioni L.H., Marques D.A. Let's talk about sex in the context of COVID-19. J. Appl. Physiol. (1985). 2020; 128(6): 1533–8. DOI: 10.1152/japplphysiol.00335.2020</mixed-citation><mixed-citation xml:lang="en">Gargaglioni L.H., Marques D.A. Let's talk about sex in the context of COVID-19. J. Appl. Physiol. (1985). 2020; 128(6): 1533–8. DOI: 10.1152/japplphysiol.00335.2020</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Rachoń D., Myśliwska J., Suchecka-Rachoń K., Wieckiewicz J. et al. Effects of oestrogen deprivation on interleukin-6 production by peripheral blood mononuclear cells of postmenopausal women. J. Endocrinol. 2002; 172(2): 387–95. DOI: 10.1677/joe.0.1720387</mixed-citation><mixed-citation xml:lang="en">Rachoń D., Myśliwska J., Suchecka-Rachoń K., Wieckiewicz J. et al. Effects of oestrogen deprivation on interleukin-6 production by peripheral blood mononuclear cells of postmenopausal women. J. Endocrinol. 2002; 172(2): 387–95. DOI: 10.1677/joe.0.1720387</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Abdi F., Mobedi H., Mosaffa N., Dolatian M. et al. Effects of hormone replacement therapy on immunological factors in the postmenopausal period. Climacteric. 2016; 19(3): 234–9. DOI: 10.3109/13697137.2016.1164136</mixed-citation><mixed-citation xml:lang="en">Abdi F., Mobedi H., Mosaffa N., Dolatian M. et al. Effects of hormone replacement therapy on immunological factors in the postmenopausal period. Climacteric. 2016; 19(3): 234–9. DOI: 10.3109/13697137.2016.1164136</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Kumru S., Godekmerdan A., Yilmaz B. Immune effects of surgical menopause and estrogen replacement therapy in peri-menopausal women. J. Reprod. Immunol. 2004; 63(1): 31–8. DOI: 10.1016/j.jri.2004.02.001</mixed-citation><mixed-citation xml:lang="en">Kumru S., Godekmerdan A., Yilmaz B. Immune effects of surgical menopause and estrogen replacement therapy in peri-menopausal women. J. Reprod. Immunol. 2004; 63(1): 31–8. DOI: 10.1016/j.jri.2004.02.001</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Аверьянова М.В., Юренева С.В., Киселёва В.В., Якушевская О.В. и др. Менопаузальная гормональная терапия: влияние на параметры иммунной системы. Акушерство и гинекология. 2023; 4: 68–77. – Averyanova M.V., Yureneva S.V., Kiseleva V.V., Yakushevskaya O.V. et al. Impact of menopausal hormone therapy on immune system parameters. Obstetrics and Gynecology. 2023; 4: 68–77. (in Russian). DOI: 10.18565/aig.2023.59</mixed-citation><mixed-citation xml:lang="en">Averyanova M.V., Yureneva S.V., Kiseleva V.V., Yakushevskaya O.V. et al. Impact of menopausal hormone therapy on immune system parameters. Obstetrics and Gynecology. 2023; 4: 68–77. (in Russian). DOI: 10.18565/aig.2023.59</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Fruzzetti F., Cagnacci A., Primiero F., De Leo V. et al. Contraception during Coronavirus-Covid 19 pandemia. Recommendations of the Board of the Italian Society of Contraception. Eur. J. Contracept. Reprod. Health Care. 2020; 25(3): 231–2. DOI: 10.1080/13625187.2020.1766016</mixed-citation><mixed-citation xml:lang="en">Fruzzetti F., Cagnacci A., Primiero F., De Leo V. et al. Contraception during Coronavirus-Covid 19 pandemia. Recommendations of the Board of the Italian Society of Contraception. Eur. J. Contracept. Reprod. Health Care. 2020; 25(3): 231–2. DOI: 10.1080/13625187.2020.1766016</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Ramírez I., De la Viuda E., Baquedano L., Coronado P. et al. Managing thromboembolic risk with menopausal hormone therapy and hormonal contraception in the COVID-19 pandemic: Recommendations from the Spanish Menopause Society, Sociedad Española de Ginecología y Obstetricia and Sociedad Española de Trombosis y Hemostasia. Maturitas. 2020; 137: 57–62. DOI: 10.1016/j.maturitas.2020.04.019</mixed-citation><mixed-citation xml:lang="en">Ramírez I., De la Viuda E., Baquedano L., Coronado P. et al. Managing thromboembolic risk with menopausal hormone therapy and hormonal contraception in the COVID-19 pandemic: Recommendations from the Spanish Menopause Society, Sociedad Española de Ginecología y Obstetricia and Sociedad Española de Trombosis y Hemostasia. Maturitas. 2020; 137: 57–62. DOI: 10.1016/j.maturitas.2020.04.019</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Traish A.M. Sex steroids and COVID-19 mortality in women. Trends Endocrinol. Metab. 2021; 32(8): 533–6. DOI: 10.1016/j.tem.2021.04.006</mixed-citation><mixed-citation xml:lang="en">Traish A.M. Sex steroids and COVID-19 mortality in women. Trends Endocrinol. Metab. 2021; 32(8): 533–6. DOI: 10.1016/j.tem.2021.04.006</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>
