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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">Vestnik dermatologii i venerologii</journal-id><journal-title-group><journal-title xml:lang="en">Vestnik dermatologii i venerologii</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник дерматологии и венерологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0042-4609</issn><issn publication-format="electronic">2313-6294</issn><publisher><publisher-name xml:lang="en">Rossijskoe Obschestvo Dermatovenerologov i Kosmetologov</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">590</article-id><article-id pub-id-type="doi">10.25208/vdv590</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</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">Distinctive features of steroid hormone metabolism in female patients with androgenic alopecia</article-title><trans-title-group xml:lang="ru"><trans-title>Особенности обмена стероидных гормонов у пациенток с андрогенной алопецией</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mareyeva</surname><given-names>A N</given-names></name><name xml:lang="ru"><surname>Мареева</surname><given-names>А Н</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-дерматовенеролог консультативно-диагностического отделения</p></bio><email>nastasya_66@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rotanov</surname><given-names>S V</given-names></name><name xml:lang="ru"><surname>Ротанов</surname><given-names>С В</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., доцент, главный научный сотрудник отдела лабораторной диагностики ИППП и болезней кожи</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chernukha</surname><given-names>G Ye</given-names></name><name xml:lang="ru"><surname>Чернуха</surname><given-names>Г Е</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, заведующий отделением гинекологической эндокринологии</p></bio><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">State Research Center of Dermatovenereology and Cosmetology, Ministry of Healthcare of the Russian Federation</institution></aff><aff><institution xml:lang="ru">ФГБУ «Государственный научный центр дерматовенерологии и косметологии» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Federal State Budget Institution «Research Center for Obstetrics, Gynecology and Perinatology» Ministry of Healthcare of the Russian Federation</institution></aff><aff><institution xml:lang="ru">ФГБУ «Научный центр акушерства, гинекологии и перинатологии имени академика В.И. Кулакова» Минздрава РФ</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-06-15" publication-format="electronic"><day>15</day><month>06</month><year>2013</year></pub-date><volume>89</volume><issue>3</issue><issue-title xml:lang="en">NO3 (2013)</issue-title><issue-title xml:lang="ru">№3 (2013)</issue-title><fpage>27</fpage><lpage>32</lpage><history><date date-type="received" iso-8601-date="2020-03-11"><day>11</day><month>03</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2013, Mareyeva A.N., Rotanov S.V., Chernukha G.Y.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2013, Мареева А.Н., Ротанов С.В., Чернуха Г.Е.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="en">Mareyeva A.N., Rotanov S.V., Chernukha G.Y.</copyright-holder><copyright-holder xml:lang="ru">Мареева А.Н., Ротанов С.В., Чернуха Г.Е.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://vestnikdv.ru/jour/article/view/590">https://vestnikdv.ru/jour/article/view/590</self-uri><abstract xml:lang="en"><p>Goal of the study. To study the role of metabolic disorders related to steroid hormones for the genesis of androgenic alopecia in women. Materials and methods. The authors disclose the results of a study of blood serum and saliva concentrations of steroid hormones in 87 female patients suffering from androgenic alopecia and 30 healthy women. Results. A regular menstrual cycle in most of the patients with androgenic alopecia (87.8%) and low (10.3%) rate of the polycystic ovary syndrome confirm the low prevalence of clinical manifestations related to endocrine disorders in female patients with alopecia. An increased level of dihydrotestosterone was revealed in 44.8% of the female patients with androgenic alopecia while total and free blood serum testosterone levels were increased only in 11.5% and 12.6% of the patients, respectively. These data may serve as an indirect indication at the increased activity of 5-alpha-reductase promoting conversion of testosterone into dihydrotestosterone. The authors confirmed the information value of the free testosterone saliva level for assessing the hormonal background in the patients under examination. Conclusion. Based on the study results, it is recommended to determine the concentration of dihydrotestosterone, free androgen index and free testosterone saliva level as a part of examinations of women suffering from androgynous alopecia to evaluate their hormonal background.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования. Изучение роли нарушений обмена стероидных гормонов в генезе андрогенной алопеции у женщин. Материал и методы. Приведены результаты исследования концентрации стероидных гормонов в сыворотке крови и слюне у 87 пациенток с андрогенной алопецией и 30 здоровых женщин. Результаты. Наличие регулярного менструального цикла у подавляющего большинства (87,8%) пациенток с андрогенной алопецией, низкая (10,3%) выявляемость синдрома поликистозных яичников свидетельствуют о низкой частоте клинических проявлений эндокринных нарушений у пациенток с облысением. При этом у 44,8% пациенток с андрогенной алопецией лабораторными методами диагностирован повышенный уровень дигидротестостерона, тогда как увеличение уровня тестостерона общего и свободного в сыворотке крови было определено только у 11,5 и 12,6% соответственно. Полученные данные могут косвенно указывать на повышение активности 5-α-редуктазы, посредством которой происходит конверсия тестостерона в дигидротестостерон. Показана информативность определения уровня свободного тестостерона в слюне для оценки гормонального фона у обследуемых пациенток. Заключение. Результаты исследования позволили рекомендовать определение концентрации дигидротестостерона, индекса свободных андрогенов и уровня свободного тестостерона в слюне при обследовании женщин с андрогенной алопецией для оценки гормонального фона.</p></trans-abstract><kwd-group xml:lang="en"><kwd>alopecia</kwd><kwd>hyperandrogenism</kwd><kwd>saliva testosterone</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>алопеция</kwd><kwd>гиперандрогения</kwd><kwd>тестостерон в слюне</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Cash T.F., Price V.H., Savin R.C. Psychological effects of androgenetic alopecia on women: Comparisons with balding men and with female control subjects. J Am Acad Dermatol 1993; 29: 568—575.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Futterweit W., Dunaif A., Yeh H.C., Kingsley P. The prevalence of hyperandrogenism in 109 consecutive female patients with diffuse alopecia. 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