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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">actabiomedica</journal-id><journal-title-group><journal-title xml:lang="ru">Acta Biomedica Scientifica</journal-title><trans-title-group xml:lang="en"><trans-title>Acta Biomedica Scientifica</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2541-9420</issn><issn pub-type="epub">2587-9596</issn><publisher><publisher-name>Scientific Centre for Family Health and Human Reproduction Problems</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29413/ABS.2024-9.4.3</article-id><article-id custom-type="elpub" pub-id-type="custom">actabiomedica-4940</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>АКУШЕРСТВО И ГИНЕКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OBSTETRICS AND GYNAECOLOGY</subject></subj-group></article-categories><title-group><article-title>Особенности менструального цикла у девушек, проживающих в Мурманской области</article-title><trans-title-group xml:lang="en"><trans-title>Peculiarities of the menstrual cycle in girls living in the Murmansk region</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3580-1126</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорьева</surname><given-names>Э. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigorieva</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Григорьева Элина Игоревна – младший научный сотрудник</p><p>184209, г. Апатиты, Академгородок, 41а</p></bio><bio xml:lang="en"><p>Elina I. Grigorieva – Junior Research</p><p>Akademgorodok 41A, Apatity 184209</p></bio><email xlink:type="simple">elinamart@mail.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/0000-0002-0701-8698</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мартынова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Martynova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мартынова Алла Александровна – кандидат биологических наук, старший научный сотрудник</p><p>184209, г. Апатиты, Академгородок, 41а</p></bio><bio xml:lang="en"><p>Аlla А. Martynova – Cand. Sc. (Biol.), Senior Research Officer</p><p>Akademgorodok 41A, Apatity 184209</p></bio><email xlink:type="simple">a.martynova@ksc.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский центр медико-биологических проблем адаптации человека в Арктике – филиал ФГБУН Федерального исследовательского центра «Кольский научный центр Российской академии наук»</institution></aff><aff xml:lang="en"><institution>Research Centre for Human Adaptation in the Arctic – Branch of the Federal Research Centre "Kola Science Centre of the Russian Academy of Sciences"</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>25</day><month>09</month><year>2024</year></pub-date><volume>9</volume><issue>4</issue><fpage>19</fpage><lpage>25</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Григорьева Э.И., Мартынова А.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Григорьева Э.И., Мартынова А.А.</copyright-holder><copyright-holder xml:lang="en">Grigorieva E.I., Martynova A.A.</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://www.actabiomedica.ru/jour/article/view/4940">https://www.actabiomedica.ru/jour/article/view/4940</self-uri><abstract><p>В последние годы в литературных источниках отмечается ухудшение репродуктивного здоровья подростков, в том числе увеличение распространённости гинекологических заболеваний.</p><sec><title>Цель исследования</title><p>Цель исследования. Оценить характеристики менструального цикла и нарушения овуляции у девушек 15–17 лет.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследование было проведено в 2022–2023 гг. в Мурманской области в г. Апатиты. Всего в исследовании приняли участие 225 девушек, средний возраст которых составил 16,5 ± 0,03 года. Характеристики менструального цикла и нарушения овуляции изучали согласно методическим рекомендациям Международной федерации акушеров-гинекологов (FIGO, International Federation of Gynecology and Obstetrics).</p></sec><sec><title>Результаты исследования</title><p>Результаты исследования. В исследуемой группе наступление менархе (13,1 года) отмечается в более позднем возрасте по сравнению с другими регионами России и странами ближнего зарубежья (12,6–12,9 года). У каждой седьмой девушки отмечается нерегулярность менструального цикла, у каждой пятой длительность цикла составляет более 38 дней. Обильные менструации встречаются у каждой третьей девушки, межменструальные маточные кровотечения – у каждой тринадцатой. Половина девушек отмечают болезненные месячные (дисменорею). Среди нарушений овуляции наиболее распространены аномальные маточные кровотечения – 34,7 %. Помимо этого, отмечаются межменструальные маточные кровотечения (8,0 %), первичная аменорея (2,7 %) и синдром поликистозных яичников (1,3 %). В структуре гинекологической патологии, кроме нарушений овуляции, были зарегистрированы вульвовагинальный кандидоз и парауретральная киста.</p></sec><sec><title>Заключение</title><p>Заключение. Таким образом, анализ полученных результатов показал, что только 20,4 % девушек не имеют гинекологической патологии, что в определённой степени свидетельствует о низком уровне репродуктивного здоровья девушек. Вследствие этого необходимо более тщательно и на более ранних этапах полового развития диагностировать и лечить заболевания, являющиеся фоном для развития нарушений овуляции. Работа выполнена в рамках темы НИР № FMEZ-2022-0012.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The aim of the study</title><p>The aim of the study. To assess the characteristics of the menstrual cycle and ovulation disorders in girls aged 15–17 years.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study was carried out in 2022–2023 in the Murmansk region in Apatity. A total of 225 girls with average age of 16.5 ± 0.03 years took part in the study. The characteristics of the menstrual cycle and ovulation disorders were studied according to the guidelines of the International Federation of Gynecology and Obstetrics.</p></sec><sec><title>Results of the study</title><p>Results of the study. In the study group, the onset of menarche (13.1 years) is observed at a later age compared to the girls living in other regions of Russia and neighboring countries (12.6–12.9 years). Every seventh girl has an irregular menstrual cycle, every fifth girl has a cycle duration of more than 38 days. Heavy menstruation occurs in every third girl, intermenstrual uterine bleeding – in every thirteenth girl. Half of the girls have painful periods (dysmenorrhea). Among ovulation disorders, the most common is abnormal uterine bleeding – 34.7 %. Also, intermenstrual uterine bleeding (8.0 %), primary amenorrhea (2.7 %) and polycystic ovary syndrome (1.3 %) are registered. Among gynecological pathology, in addition to ovulation disorders, we registered vulvovaginal candidiasis and paraurethral cyst.</p></sec><sec><title>Conclusion</title><p>Conclusion. The analysis of the obtained results showed that only 20.4 % of girls do not have gynecological pathology, which to a certain extent indicates a low level of reproductive health of girls. Asaresult, it is necessary to diagnose and treat diseases which can cause the development of ovulation disorders more carefully and at earlier stages of sexual development. The work was carried out as part of the research topic No. FMEZ-2022-0012.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>девушки</kwd><kwd>менструальный цикл</kwd><kwd>нарушение овуляции</kwd><kwd>Мурманская область</kwd></kwd-group><kwd-group xml:lang="en"><kwd>girls</kwd><kwd>menstrual cycle</kwd><kwd>ovulation disorders</kwd><kwd>Murmansk region</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">Гладкая В.С., Грицинская В.Л., Медведева Н.Н. Становление менструального цикла у девочек коренного и пришлого населения Республики Хакасии. 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