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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Digital Diagnostics</journal-id><journal-title-group><journal-title xml:lang="en">Digital Diagnostics</journal-title><trans-title-group xml:lang="ru"><trans-title>Digital Diagnostics</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>Digital Diagnostics</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2712-8490</issn><issn publication-format="electronic">2712-8962</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">430344</article-id><article-id pub-id-type="doi">10.17816/DD430344</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Conference proceedings</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Материалы конференции</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>会议报告摘要</subject></subj-group><subj-group subj-group-type="article-type"><subject>Conference Abstract</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Magnetic resonance imaging for non-invasive diagnosis of various forms of endometriosis in women with infertility</article-title><trans-title-group xml:lang="ru"><trans-title>Применение магнитно-резонансной томографии для неинвазивной диагностики различных форм эндометриоза у женщин с бесплодием</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title/></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3323-1561</contrib-id><contrib-id contrib-id-type="spin">2423-0370</contrib-id><name-alternatives><name xml:lang="en"><surname>Efimova</surname><given-names>Alena A.</given-names></name><name xml:lang="ru"><surname>Ефимова</surname><given-names>Алена Александровна</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>alyona-sokolova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6495-700X</contrib-id><contrib-id contrib-id-type="spin">1637-1025</contrib-id><name-alternatives><name xml:lang="en"><surname>Sergienya</surname><given-names>Olga  V.</given-names></name><name xml:lang="ru"><surname>Сергиеня</surname><given-names>Ольга Валерьевна</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>mrtsergienya@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4949-8829</contrib-id><contrib-id contrib-id-type="spin">5154-7080</contrib-id><name-alternatives><name xml:lang="en"><surname>Maschenko</surname><given-names>Irina  A.</given-names></name><name xml:lang="ru"><surname>Мащенко</surname><given-names>Ирина Александровна</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>mashchenko_ia@almazovcentre.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4431-3917</contrib-id><contrib-id contrib-id-type="spin">5683-6741</contrib-id><name-alternatives><name xml:lang="en"><surname>Zazerskaya</surname><given-names>Irina  E.</given-names></name><name xml:lang="ru"><surname>Зазерская</surname><given-names>Ирина Евгеньевна</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>zazera@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Almazov National Medical Research Centre</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр имени В.А. Алмазова</institution></aff><aff><institution xml:lang="zh"></institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-06-26" publication-format="electronic"><day>26</day><month>06</month><year>2023</year></pub-date><volume>4</volume><issue>1S</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>57</fpage><lpage>59</lpage><history><date date-type="received" iso-8601-date="2023-05-18"><day>18</day><month>05</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-05-18"><day>18</day><month>05</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, Эко-вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2023, Eco-Vector</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-вектор</copyright-holder><copyright-holder xml:lang="zh">Eco-Vector</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-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://jdigitaldiagnostics.com/DD/article/view/430344">https://jdigitaldiagnostics.com/DD/article/view/430344</self-uri><abstract xml:lang="en"><p><bold><italic>BACKGROUND</italic></bold><italic>: </italic>Endometriosis is one of the most common causes of infertility, affecting approximately 6%–10% of women of reproductive age. For many decades, laparoscopic surgery has been considered the “gold standard” for diagnosing various forms of endometriosis. However, diagnostic laparoscopy, despite its widespread use, is an invasive and expensive procedure with certain risks. Current scientific literature increasingly shows that the methods of radiological diagnosis (ultrasound and magnetic resonance imaging [MRI]) are the main and most promising for verification of endometriosis. The advantages of MRI over ultrasound are multiplanar images, high tissue contrast, and smaller size of detectable heterotopias.</p> <p><bold><italic>AIM</italic></bold><italic>: </italic>To assessing the sensitivity and specificity of MRI for diagnosing different forms of endometriosis.</p> <p><bold><italic>METHODS</italic></bold><italic>:</italic> A retrospective analysis of the medical histories and instrumental studies of 129 women of reproductive age (mean age of the participants was 30.5±4.6 years) with a clinical diagnosis of infertility and suspected genital endometriosis was conducted. At the first stage of the study, the patients underwent a comprehensive MRI with one-stage magnetic resonance hysterosalpingography to assess the pelvis and tubal patency. Further, laparoscopic surgery (LS) was performed to confirm/refute the diagnosis of genital endometriosis, provide surgical treatment, or further search for possible causes of infertility. The results obtained with MRI and LS were compared, and the sensitivity and specificity of MRI for diagnosing external and internal genital endometriosis were assessed.</p> <p><bold><italic>RESULTS</italic></bold><italic>:</italic> According to the data obtained, the specificity of MRI for diagnosing peritoneal endometriosis was 74% (95% confidence interval [CI], 57%–85%), and the sensitivity was 94% (95% CI, 87%–99%). Diagnostic accuracy of the technique was 86% (95% CI, 79%–91%). The most frequent localization of endometrioid heterotopias was retrocervical (41%). The specificity of this technique for diagnosing endometrioid ovarian cysts was 92% (95% CI, 82%–97%), and the sensitivity amounted for 98% (95% CI, 90%–100%). Diagnostic accuracy of the technique was 94% (95% CI, 88%–96%). The specificity and sensitivity of MRI for the diagnosis of adenomyosis were 96% (95% CI, 92%–99%) and 99% (95% CI, 87%–100%), respectively. Diagnostic accuracy of the technique was 97% (95% CI, 93%–99%). Our results were consistent with the literature data on the accuracy of MRI for diagnosing endometriosis.</p> <p><bold><italic>CONCLUSIONS</italic></bold><italic>:</italic> Based on the results, MRI is a promising non-invasive method for diagnosing various forms of endometriosis. The performance of a comprehensive MRI allows obtaining sufficiently accurate information about the condition of the pelvic organs, detecting the manifestations of genital endometriosis, and reducing the time for examining women with infertility.</p></abstract><trans-abstract xml:lang="ru"><p><bold><italic>Обоснование</italic></bold><italic>:</italic> эндометриоз — одна из наиболее частых причин бесплодия. Он поражает около 6–10% женщин репродуктивного возраста. Многие десятилетия проведение лапароскопической операции считалось «золотым стандартом» диагностики различных форм эндометриоза. Однако, несмотря на широкое применение, диагностическая лапароскопия — инвазивная и дорогостоящая процедура, сопряжённая с определёнными рисками. В современной научной литературе всё больше данных о том, что методы лучевой диагностики [ультразвуковое исследование (УЗИ) и магнитно-резонансная томография (МРТ)] являются основными и наиболее перспективными для верификации эндометриоза. Преимущества МРТ перед УЗИ: получение многоплоскостных изображений, высокая тканевая контрастность, меньший размер определяемых гетеротопий.</p> <p><bold><italic>Цель</italic></bold><italic>: </italic>оценить чувствительность и специфичность МРТ для диагностики различных форм эндометриоза.</p> <p><bold><italic>Методы</italic></bold><italic>:</italic> ретроспективный анализ историй болезни, данных инструментальных исследований 129 женщин репродуктивного возраста (средний возраст участниц — 30,5±4,6 лет) с клиническим диагнозом «бесплодие» и подозрением на генитальный эндометриоз. На первом этапе исследования для оценки состояния малого таза и проходимости маточных труб пациенткам выполнялась комплексная МРТ с одномоментным проведением магнитно-резонансной гистеросальпингографии. Далее для подтверждения / опровержения диагноза генитального эндометриоза, проведения хирургического лечения или дальнейшего поиска возможных причин бесплодия женщинам выполнялась лапароскопическая операция (ЛО). Проводились сравнение результатов, полученных при МРТ и ЛО, и оценка чувствительности и специфичности МРТ для диагностики наружного и внутреннего генитального эндометриоза.</p> <p><bold><italic>Результаты</italic></bold><italic>:</italic> согласно полученным данным, специфичность МРТ для диагностики эндометриоза брюшины составила 74% [95% доверительный интервал (ДИ) 57–85%], чувствительность — 94% (95% ДИ 87–99%). Диагностическая точность методики — 86% (95% ДИ 79–91%). Самая частая локализация эндометриоидных гетеротопий — ретроцервикально (у 41% исследуемых). Специфичность данной методики для диагностики эндометриоидных кист яичников составила 92% (95% ДИ 82–97%), чувствительность — 98% (95% ДИ 90–100%). Диагностическая точность методики — 94% (95% ДИ 88–96%). Специфичность и чувствительность МРТ для диагностики аденомиоза составили 96% (95% ДИ 92–99%) и 99% (95% ДИ 87–100%) соответственно. Диагностическая точность методики — 97% (95% ДИ 93–99%). Наши результаты согласуются с данными литературы о точности МРТ для диагностики эндометриоза.</p> <p><bold><italic>Заключение</italic></bold><italic>:</italic> на основании полученных данных сделан вывод, что МРТ является перспективным методом неинвазивной диагностики различных форм эндометриоза. Выполнение комплексной МРТ позволяет не только получить достаточно точную информацию о состоянии органов малого таза, но и обнаружить проявления генитального эндометриоза, а также сократить время обследования женщин с бесплодием.</p></trans-abstract><trans-abstract xml:lang="zh"><p/></trans-abstract><kwd-group xml:lang="en"><kwd>genital endometriosis</kwd><kwd>magnetic resonance imaging</kwd><kwd>adenomyosis</kwd><kwd>endometrioma</kwd><kwd>peritoneal endometriosis</kwd><kwd>infertility</kwd><kwd>non-invasive diagnosis of endometriosis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>генитальный эндометриоз</kwd><kwd>МРТ</kwd><kwd>аденомиоз</kwd><kwd>эндометриома</kwd><kwd>эндометриоз брюшины</kwd><kwd>бесплодие</kwd><kwd>неинвазивная диагностика эндометриоза</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Tanbo T, Fedorcsak P. 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