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<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">1251</article-id><article-id pub-id-type="doi">10.15690/vramn1251</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ENDOCRINOLOGY: CURRENT ISSUES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>АКТУАЛЬНЫЕ ВОПРОСЫ ЭНДОКРИНОЛОГИИ</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">Features of the functional state of the pituitary-ovarian systems in women with polycystic ovary syndrome at different periods of reproductive age</article-title><trans-title-group xml:lang="ru"><trans-title>Особенности функционального состояния гипофизарно-яичниковой системы у женщин с синдромом поликистозных яичников в различные периоды репродуктивного возраста</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9111-7914</contrib-id><contrib-id contrib-id-type="spin">4702-6002</contrib-id><name-alternatives><name xml:lang="en"><surname>Krusko</surname><given-names>O. V.</given-names></name><name xml:lang="ru"><surname>Круско</surname><given-names>О. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Junior Research Associate</p></bio><bio xml:lang="ru"><p>м.н.с.</p></bio><email>panarinaolya08@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3588-6545</contrib-id><contrib-id contrib-id-type="spin">4138-8991</contrib-id><name-alternatives><name xml:lang="en"><surname>Sholokhov</surname><given-names>L. F.</given-names></name><name xml:lang="ru"><surname>Шолохов</surname><given-names>Л. Ф.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Head of the Laboratory of Physiology and Pathology of the Endocrine System</p></bio><bio xml:lang="ru"><p>д.м.н., руководитель лаборатории физиологии и патологии эндокринной системы</p></bio><email>lfshol@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="spin">6272-2718</contrib-id><name-alternatives><name xml:lang="en"><surname>Belenkaya</surname><given-names>L. V.</given-names></name><name xml:lang="ru"><surname>Беленькая</surname><given-names>Л. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Senior Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., с.н.с.</p></bio><email>Drblv@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4730-5154</contrib-id><contrib-id contrib-id-type="spin">1361-0840</contrib-id><name-alternatives><name xml:lang="en"><surname>Rashidova</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Рашидова</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD in Biology, Research Associate</p></bio><bio xml:lang="ru"><p>к.б.н., научный сотрудник</p></bio><email>stella-m90@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8862-5771</contrib-id><contrib-id contrib-id-type="spin">6289-3358</contrib-id><name-alternatives><name xml:lang="en"><surname>Danusevich</surname><given-names>I. N.</given-names></name><name xml:lang="ru"><surname>Данусевич</surname><given-names>И. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Head of the Laboratory of Gynecological Endocrinology</p></bio><bio xml:lang="ru"><p>д.м.н., руководитель лаборатории гинекологической эндокринологии</p></bio><email>irinaemails@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5747-7315</contrib-id><contrib-id contrib-id-type="spin">7766-5841</contrib-id><name-alternatives><name xml:lang="en"><surname>Nadelyaeva</surname><given-names>Ya. G.</given-names></name><name xml:lang="ru"><surname>Наделяева</surname><given-names>Я. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., н.с.</p></bio><email>ianadoc@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7662-8529</contrib-id><name-alternatives><name xml:lang="en"><surname>Lazareva</surname><given-names>L. М.</given-names></name><name xml:lang="ru"><surname>Лазарева</surname><given-names>Л. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., н.с</p></bio><email>lirken_@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3354-2992</contrib-id><contrib-id contrib-id-type="spin">1584-0281</contrib-id><name-alternatives><name xml:lang="en"><surname>Kolesnikova</surname><given-names>L. I.</given-names></name><name xml:lang="ru"><surname>Колесникова</surname><given-names>Л. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor, Academician of the RAS</p></bio><bio xml:lang="ru"><p>д.м.н., профессор, академик РАН</p></bio><email>iphr@sbamsr.irk.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Scientific Centre for Family Health and Human Reproduction Problems</institution></aff><aff><institution xml:lang="ru">Научный центр проблем здоровья семьи и репродукции человека</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2020</year></pub-date><volume>75</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>653</fpage><lpage>660</lpage><history><date date-type="received" iso-8601-date="2019-12-03"><day>03</day><month>12</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2020-12-22"><day>22</day><month>12</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2020, "Paediatrician" Publishers LLC</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2020, Издательство "Педиатръ"</copyright-statement><copyright-year>2020</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="2022-02-05"/><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/1251">https://vestnikramn.spr-journal.ru/jour/article/view/1251</self-uri><abstract xml:lang="en"><p><bold><italic>Background. </italic></bold><italic>PCOS is one of the most common endocrinological pathologies in women of reproductive age, manifested by a wide range of clinical manifestations. There are many unresolved issues related to the pathogenesis, diagnosis and treatment of this pathological condition in different periods of reproductive age.<bold> Aim</bold> — the objective of the study was to identify the features of the functioning of the pituitary-ovarian system in women with PCOS at different periods of reproductive age. <bold>Methods. </bold>Study was performed in 2017–2019 at the FSPSI SCFHHRP, and involved women aged 18–45 years. The study groups included women (a group of women with PCOS and a control group) in the follicular phase from 1 to 12 days of the menstrual cycle. As a result of the survey, a group of 44 women with PCOS and a group of 56 healthy women were formed. PCOS was diagnosed according to ESHRE/ASRM criteria (Rotterdam, 2003). Next, subgroups of women in early reproductive age from 35 to 45 years were formed: a group of women with PCOS (n = 29) and a control group (n = 22). And groups of women in late reproductive age from 35 to 45 years were formed: a group of women with PCOS (n = 15) and a control group (n = 34). Conducted: questionnaire survey, general and gynecological examination, ultrasound examination of the pelvic organs, laboratory tests, statistical data analysis. <bold>Results.</bold> In women with polycystic ovary syndrome of early reproductive age (18–35 years), we detected an increase in the level of testosterone by 2 times, DHEA-S by 1.3 times, 17-OH-progesterone by 2 times, sex steroid-binding globulin by 1.4 times, in comparison with control group. The ratio of luteinizing hormone to follicle-stimulating hormone increased by 52%. In women with polycystic ovary syndrome of late reproductive age (35–45 years), we detected an increase in the level of testosterone by 1.5 times, 17-OH-progesterone by 1.9 times, luteinizing hormone by 1.4 times, sex steroid-binding globulin by 1.6 times, in comparison with control group, without any significant differences in DHEA-S. At the same time, the ratio of luteinizing hormone to follicle-stimulating hormone increased by 60%. <bold>Conclusion.</bold> The hormonal profile of women with PCOS of early and late reproductive period is characterized by series of age-related changes in the pituitary-ovarian system, which should be taken into account in preventive and therapeutic measures.</italic></p></abstract><trans-abstract xml:lang="ru"><p><bold><italic>Обоснование. </italic></bold><italic>Синдром поликистозных яичников (СПКЯ) — одна из наиболее распространенных эндокринологических патологий у женщин в репродуктивном возрасте, проявляющаяся широким спектром клинических признаков. Имеется множество нерешенных вопросов, связанных с патогенезом, диагностикой и лечением этого патологического состояния в различные периоды репродуктивного возраста.<bold> Цель исследования </bold>— установить особенности функционирования гипофизарно-яичниковой системы у женщин с СПКЯ в различные периоды репродуктивного возраста. <bold>Методы.</bold> Исследование проводилось в 2017–2019 гг. на базе ФГБНУ НЦ ПЗСРЧ. Были сформированы группы женщин репродуктивного возраста: группа с верифицированным диагнозом СПКЯ (</italic><italic>n</italic> <italic>= 152) (согласно критериям ESHRE/ASRM, Роттердам, 2003) и группа практически здоровых женщин (</italic><italic>n</italic> <italic>= 99). В исследуемые группы были включены женщины, находящиеся в фолликулярной фазе с 1-го по 12-й день менструального цикла (</italic><italic>n</italic> <italic>= 44). Пациентки с СПКЯ были распределены на две подгруппы: женщины в раннем репродуктивном возрасте — от 18 до 35 лет (</italic><italic>n</italic> <italic>= 29) и в позднем — от 35 до 45 лет (</italic><italic>n</italic> <italic>= 15). Группу сравнения составили 56 женщин в фолликулярной фазе, из этой группы сформированы: контрольная группа раннего репродуктивного возраста от 18 до 35 лет (</italic><italic>n</italic> <italic>= 22) и контрольная группа позднего репродуктивного возраста от 35 до 45 лет (</italic><italic>n</italic> <italic>= 34). Всем женщинам проведены анкетирование, общий медицинский и гинекологический осмотры, ультразвуковое исследование органов малого таза, исследование показателей гипофизарно-яичниковой системы. <bold>Результаты. </bold>У женщин раннего репродуктивного возраста (18–35 лет) с СПКЯ относительно группы контроля отмечалось увеличение уровней Тс (в 1,4 раза), ДГЭА-С (в 1,3 раза). Выявлено достоверное увеличение соотношения ЛГ/ФСГ на 52%. Также отмечено увеличение 17-ОН-пр (в 2 раза) и ГСПГ (в 1,4 раза). У женщин с СПКЯ позднего репродуктивного возраста (35–45 лет) относительно группы контроля отмечалось увеличение уровней Тс (в 1,5 раза), 17-ОН-пр (в 1,9 раза), ЛГ (в 1,4 раза), ГСПГ (в 1,6 раза) при отсутствии различий концентраций ДГЭА-С. В то же время в старшей возрастной группе увеличилось соотношение лютропина к фоллитропину на 60%. <bold>Заключение. </bold>Гормональный профиль женщин с СПКЯ раннего и позднего репродуктивного периода характеризуется рядом изменений в гипофизарно-яичниковой системе, что необходимо учитывать при профилактических и лечебных мероприятиях.</italic></p></trans-abstract><kwd-group xml:lang="en"><kwd>hyperandrogenism</kwd><kwd>polycystic ovary syndrome</kwd><kwd>reproductive age</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>гиперандрогения</kwd><kwd>синдром поликистозных яичников</kwd><kwd>репродуктивный возраст</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Научно-исследовательская работа</institution></institution-wrap><institution-wrap><institution xml:lang="en">Research work</institution></institution-wrap></funding-source><award-id>0542-2019-0018</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Никонова Л.В., Тишковский С.В., Бутрим О.С., Давыдчик Э.В. 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