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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">V.F.Snegirev Archives of Obstetrics and Gynecology</journal-id><journal-title-group><journal-title xml:lang="en">V.F.Snegirev Archives of Obstetrics and Gynecology</journal-title><trans-title-group xml:lang="ru"><trans-title>Архив акушерства и гинекологии им. В.Ф. Снегирева</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-8726</issn><issn publication-format="electronic">2687-1386</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">646303</article-id><article-id pub-id-type="doi">10.17816/aog646303</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original study articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные исследования</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Original study articles</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">Comparative analysis of the effectiveness of assisted reproductive technology in oncology patients</article-title><trans-title-group xml:lang="ru"><trans-title>Сравнительный анализ эффективности методов вспомогательных репродуктивных технологий у пациенток онкологического профиля</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>肿瘤患者辅助生殖技术方法的比较分析</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7830-2290</contrib-id><contrib-id contrib-id-type="spin">2925-9948</contrib-id><name-alternatives><name xml:lang="en"><surname>Dobrokhotova</surname><given-names>Yulia E.</given-names></name><name xml:lang="ru"><surname>Доброхотова</surname><given-names>Юлия Эдуардовна</given-names></name><name xml:lang="zh"><surname>Dobrokhotova</surname><given-names>Yulia E.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор</p></bio><bio xml:lang="zh"><p>MD, Dr. Sci. (Medicine), Professor</p></bio><email>pr.dobrohotova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2875-6307</contrib-id><contrib-id contrib-id-type="spin">1713-6127</contrib-id><name-alternatives><name xml:lang="en"><surname>Lapina</surname><given-names>Irina A.</given-names></name><name xml:lang="ru"><surname>Лапина</surname><given-names>Ирина Александровна</given-names></name><name xml:lang="zh"><surname>Lapina</surname><given-names>Irina A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор</p></bio><bio xml:lang="zh"><p>MD, Dr. Sci. (Medicine), Professor</p></bio><email>doclapina@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2140-8000</contrib-id><contrib-id contrib-id-type="spin">2668-1696</contrib-id><name-alternatives><name xml:lang="en"><surname>Malakhova</surname><given-names>Anastasiya A.</given-names></name><name xml:lang="ru"><surname>Малахова</surname><given-names>Анастасия Александровна</given-names></name><name xml:lang="zh"><surname>Malakhova</surname><given-names>Anastasiya A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Assistant</p></bio><bio xml:lang="ru"><p>ассистент</p></bio><bio xml:lang="zh"><p>Assistant</p></bio><email>anastasimed@yandex.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8302-7510</contrib-id><contrib-id contrib-id-type="spin">9582-1650</contrib-id><name-alternatives><name xml:lang="en"><surname>Chirvon</surname><given-names>Tatiana G.</given-names></name><name xml:lang="ru"><surname>Чирвон</surname><given-names>Татьяна Геннадьевна</given-names></name><name xml:lang="zh"><surname>Chirvon</surname><given-names>Tatiana G.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><bio xml:lang="zh"><p>MD, Cand. Sci. (Medicine)</p></bio><email>tkoltinova@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6297-8811</contrib-id><name-alternatives><name xml:lang="en"><surname>Gomzikova</surname><given-names>Valeriia M.</given-names></name><name xml:lang="ru"><surname>Гомзикова</surname><given-names>Валерия Михайловна</given-names></name><name xml:lang="zh"><surname>Gomzikova</surname><given-names>Valeriia M.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Postgraduate Student</p></bio><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="zh"><p>Postgraduate Student</p></bio><email>gomzval1402@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9305-323X</contrib-id><name-alternatives><name xml:lang="en"><surname>Sorokin</surname><given-names>Yury A.</given-names></name><name xml:lang="ru"><surname>Сорокин</surname><given-names>Юрий Александрович</given-names></name><name xml:lang="zh"><surname>Sorokin</surname><given-names>Yury A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Department Head</p></bio><bio xml:lang="ru"><p>руководитель центра репродуктивного здоровья</p></bio><bio xml:lang="zh"><p>Department Head</p></bio><email>sorokin_y@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian National Research Medical University named after N.I. Pirogov</institution></aff><aff><institution xml:lang="ru">Российский национальный исследовательский медицинский университет им. Н.И. Пирогова</institution></aff><aff><institution xml:lang="zh">Russian National Research Medical University named after N.I. Pirogov</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Clinical and Diagnostic center MEDSI</institution></aff><aff><institution xml:lang="ru">Клинико-диагностический центр «Медси»</institution></aff><aff><institution xml:lang="zh">Clinical and Diagnostic center MEDSI</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-02-24" publication-format="electronic"><day>24</day><month>02</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-02-24" publication-format="electronic"><day>24</day><month>02</month><year>2025</year></pub-date><volume>12</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>116</fpage><lpage>124</lpage><history><date date-type="received" iso-8601-date="2025-01-16"><day>16</day><month>01</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-01-31"><day>31</day><month>01</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2025,</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2027-04-11"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0/</ali:license_ref></license></permissions><self-uri xlink:href="https://archivog.com/2313-8726/article/view/646303">https://archivog.com/2313-8726/article/view/646303</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND</bold>: The annual increase in the number of oncology patients and improvements in their quality of life are among the top priorities of modern medicine. Gonadotoxic treatments lead to premature ovarian insufficiency and infertility. To address this issue, various assisted reproductive technologies (ART) have been developed. First-line approaches for fertility preservation involve oocyte and embryo vitrification. Ovarian stimulation and <italic>in vitro</italic> maturation (IVM) of oocytes are used to achieve this goal.</p> <p><bold>AIM</bold>: To assess the effectiveness of different ART methods for preserving reproductive material in oncology patients.</p> <p><bold>MATERIALS AND METHODS</bold>: A prospective study was conducted with 48 women of reproductive age diagnosed with oncological diseases. In the first stage, fertility preservation potential was assessed. After stratifying the patients into groups, ovarian stimulation followed by transvaginal oocyte retrieval was performed, or immature oocytes were obtained for <italic>in vitro</italic> maturation. The collected material was then assessed by an embryologist, who carried out fertilization and vitrification.</p> <p><bold>RESULTS</bold>: The average age of the patients was 33.9±1.7 years, anti-Müllerian hormone levels ranged from 1.26 to 3.02 ng/mL, and the number of antral follicles was approximately 10. In the first group, 256 oocyte-cumulus complexes were retrieved, with 73.0% of them being mature. In the second group, 149 complexes were obtained, with 38.9% suitable for vitrification. Structural abnormalities were more commonly observed in the oocytes matured <italic>in vitro</italic>. The number of embryos obtained was 161 and 78 in the first and second groups, respectively.</p> <p><bold>CONCLUSION</bold>: Fertility preservation in oncology patients remains a critical challenge in modern healthcare. Ovarian stimulation shows high efficiency in obtaining reproductive material. The <italic>in vitro</italic> maturation method should be used only as an alternative to ovarian stimulation or in cases of high ovarian reserve.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование</bold>. Ежегодное увеличение количества онкологических больных и улучшение качества их жизни являются одним из приоритетных направлений современной медицины. Гонадотоксичное лечение приводит к развитию преждевременной недостаточности яичников, а также бесплодия. Для преодоления данной проблемы разрабатываются различные методы вспомогательных репродуктивных технологий. Первой линией для сохранения фертильности рекомендовано использовать витрификацию ооцитов и эмбрионов. Для достижения данной цели используются овариальная стимуляция и метод дозревания ооцитов <italic>in vitro</italic>.</p> <p><bold>Цель</bold>. Оценить эффективность различных методик вспомогательных репродуктивных технологий для сохранения репродуктивного материала у пациенток с онкологическими заболеваниями.</p> <p><bold>Материалы и методы</bold>. Проведено проспективное исследование, в которое вошли 48 женщин репродуктивного возраста с онкологическими заболеваниями. На первом этапе оценивали возможность сохранения фертильности, после распределения пациенток на группы проводили овариальную стимуляцию с последующей трансвагинальной пункцией или получали незрелые ооциты с последующим их дозреванием. Затем эмбриолог оценивал весь полученный материал, проводил оплодотворение и витрификацию.</p> <p><bold>Результаты</bold>. Средний возраст пациенток, вошедших в исследование, составил 33,9±1,7 года, уровень антимюллерова гормона колебался от 1,26 до 3,02 нг/мл, количество антральных фолликулов — около 10. В первой группе было получено 256 ооцит-кумулюсных комплексов, из них 73,0% зрелых яйцеклеток; во второй группе — 149, из них 38,9% пригодных для витрификации. Также при дозревании <italic>in vitro</italic> наиболее часто наблюдали аномалии строения полученных клеток. Эмбрионов получено 161 и 78 соответственно.</p> <p><bold>Заключение</bold>. Сохранение фертильности у пациенток с онкологической патологией является актуальной проблемой современного здравоохранения. Овариальная стимуляция демонстрирует высокие показатели эффективности получения репродуктивного материала. Метод дозревания ооцитов <italic>in vitro</italic> стоит применять только как альтернативу овариальной стимуляции или при высоких значениях овариального резерва.</p></trans-abstract><trans-abstract xml:lang="zh"><p>背景。肿瘤患者数量的逐年增加及其生活质量的改善是现代医学的重点方向之一。生殖毒性治疗可导致卵巢早衰及不孕。为解决这一问题，正在开发多种辅助生殖技术方法。卵母细胞和胚胎玻璃化冷冻被推荐作为首选的生育力保存方法。为了实现这一目标，通常使用卵巢刺激和体外卵母细胞成熟技术。</p> <p>目的。评估不同辅助生殖技术在肿瘤患者生殖材料保存中的有效性。</p> <p>材料与方法。本研究为一项前瞻性研究，共纳入48名育龄期肿瘤女性。首先评估生育力保存的可能性，随后将患者分组，并分别实施卵巢刺激后经阴道穿刺取卵，或获取未成熟卵母细胞并进行体外成熟处理。随后，胚胎学家评估所有获得的生殖材料，并进行受精和玻璃化冷冻处理。</p> <p>结果。研究人群的平均年龄为33.9±1.7岁，抗苗勒管激素水平在1.26–3.02 ng/mL之间，窦卵泡数约为10个。第一组共获得256个卵母细胞-卵丘复合体，其中73.0%为成熟卵母细胞；第二组获得149个，其中38.9%适用于玻璃化冷冻。此外，在体外成熟过程中，最常观察到所得卵母细胞的结构异常。最终获得的胚胎数量分别为161和78个。</p> <p>结论。肿瘤患者的生育力保护是当代医疗保健的重要问题。卵巢刺激在获取生殖材料方面具有较高的效率。而体外成熟应作为卵巢刺激的替代方法，仅适用于卵巢储备功能较高的患者。</p></trans-abstract><kwd-group xml:lang="en"><kwd>oncofertility</kwd><kwd>ovarian stimulation</kwd><kwd>IVM</kwd><kwd>assisted reproductive technology</kwd><kwd>oncology disease</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>онкофертильность</kwd><kwd>овариальная стимуляция</kwd><kwd>IVM</kwd><kwd>вспомогательные репродуктивные технологии</kwd><kwd>онкологические заболевания</kwd></kwd-group><kwd-group xml:lang="zh"><kwd>肿瘤生育力</kwd><kwd>卵巢刺激</kwd><kwd>IVM</kwd><kwd>辅助生殖技术</kwd><kwd>肿瘤病</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Bray F, Laversanne M, Sung H, et al. 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