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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">agx</journal-id><journal-title-group><journal-title xml:lang="ru">Андрология и генитальная хирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Andrology and Genital Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2070-9781</issn><issn pub-type="epub">2412-8902</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17650/2070-9781-2018-19-3-60-69</article-id><article-id custom-type="elpub" pub-id-type="custom">agx-310</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>ОРИГИНАЛЬНАЯ СТАТЬЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL REPORT</subject></subj-group></article-categories><title-group><article-title>Анализ потенциала фертильности мужчин с азооспермией  и олигозооспермией тяжелой степени различной этиологии</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of fertility potential in men with severe azoospermia and oligospermia of various etiology</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0347-7475</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Яманди</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yamandi</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Анатольевна Яманди.</p><p>127473 Москва, ул. Делегатская, 20, стр. 1</p></bio><bio xml:lang="en"><p>Build. 1, 20 Delegatskaya St., Moscow 127473</p></bio><email xlink:type="simple">tiamandi@yandex.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/0000-0002-2959-0716</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Акуленко</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Akulenko</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>127473 Москва, ул. Делегатская, 20, стр. 1</p></bio><bio xml:lang="en"><p>Build. 1, 20 Delegatskaya St., Moscow 127473</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6236-0445</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сафина</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Safina</surname><given-names>N. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>127473 Москва, ул. Делегатская, 20, стр. 1</p></bio><bio xml:lang="en"><p>Build. 1, 20 Delegatskaya St., Moscow 127473</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7916-0212</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Витязева</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vityazeva</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117036 Москва, ул. Дмитрия Ульянова, 11</p></bio><bio xml:lang="en"><p>11 Dmitriya Ul’yanova St., Moscow 117036</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1974-5005</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боголюбов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogolubov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117036 Москва, ул. Дмитрия Ульянова, 11</p></bio><bio xml:lang="en"><p>11 Dmitriya Ul’yanova St., Moscow 117036</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4940-2433</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мельник</surname><given-names>Я. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Melnik</surname><given-names>Ya. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>105425 Москва, ул. 3-я Парковая, 51, стр. 1</p></bio><bio xml:lang="en"><p>Build. 1, 51 3rd Parkovaya St., Moscow 105425</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3279-2682</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Касатонова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kasatonova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>105425 Москва, ул. 3-я Парковая, 51, стр. 1</p></bio><bio xml:lang="en"><p>Build. 1, 51 3rd Parkovaya St., Moscow 105425</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0105-1833</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поляков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>1 Moskvorech’e St., Moscow 115522</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5048-5486</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андреева</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Andreeva</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>1 Moskvorech’e St., Moscow 115522</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7615-8512</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черных</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernykh</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522 Москва, ул. Москворечье, 1; 117437 Москва, ул. Островитянова, 1</p></bio><bio xml:lang="en"><p>1 Moskvorech’e St., Moscow 115522; 1 Ostrovityanova St., Moscow 117437</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный медико-стоматологический университет им. А.И. Евдокимова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр эндокринологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Endocrinology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>НИИ урологии и интервенционной радиологии им. Н.А. Лопаткина – филиал ФГБУ «НМИЦ радиологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.А. Lopatkin Scientific Research Institute of Urology and Interventional Radiology – branch of the National Medical Research Radiologiсal Center, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр; ФГБОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics; N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>11</month><year>2018</year></pub-date><volume>19</volume><issue>3</issue><fpage>60</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Яманди Т.А., Акуленко Л.В., Сафина Н.Ю., Витязева И.И., Боголюбов С.В., Мельник Я.И., Касатонова Е.В., Поляков А.В., Андреева М.В., Черных В.Б., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Яманди Т.А., Акуленко Л.В., Сафина Н.Ю., Витязева И.И., Боголюбов С.В., Мельник Я.И., Касатонова Е.В., Поляков А.В., Андреева М.В., Черных В.Б.</copyright-holder><copyright-holder xml:lang="en">Yamandi T.A., Akulenko L.V., Safina N.Y., Vityazeva I.I., Bogolubov S.V., Melnik Y.I., Kasatonova E.V., Polyakov A.V., Andreeva M.V., Chernykh V.B.</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://agx.elpub.ru/jour/article/view/310">https://agx.elpub.ru/jour/article/view/310</self-uri><abstract><p>Цель исследования – оценить значение наличия микроделеций Y-хромосомы при прогнозировании успешности получения сперматозоидов при биопсии яичка у мужчин с азооспермией и олигозооспермией тяжелой степени.</p><sec><title>Материалы и методы</title><p>Материалы и методы. Обследованы 109 мужчин в возрасте от 21 до 56 лет (в среднем 32,7 ± 0,2 года) с бесплодием в браке. Для выявления негенетических и генетических причин бесплодия проводили цитогенетическое, специальное андрологическое, спермиологическое и молекулярно-генетическое исследования.</p></sec><sec><title>Результаты</title><p>Результаты. Нормальный кариотип и отсутствие делеций в локусе AZF выявлены у 75 мужчин, наличие делеций – у 34. Эти группы были сопоставимы по частоте форм патозооспермии. Сперматозоиды получены при биопсии у 47 (62,7 %) пациентов, не имеющих делеций локуса AZF, и только у 7 (20,6 %) пациентов с делециями. Выделены 2 подгруппы мужчин с делециями локуса AZF – с полными (n = 25) и частичными (n = 9). Среди мужчин с полными AZF-делециями  азооспермия диагностирована у 25 (100 %), cперматозоиды в результате биопсии получены у 2 (8 %); среди мужчин с частичными AZFc-делециями у 7 (77,8 %) выявлена азооспермия, у 2 (22,2 %) – олигозооспермия тяжелой степени, сперматозоиды получены у 5 (56 %). Затем пациенты были распределены по другому критерию: 54 пациента, у которых удалось получить сперматозоиды в результате биопсии, и 55 мужчин с отрицательными результатами. Среди пациентов с успешным результатом биопсии микроделеции Y-хромосомы обнаружены у 7 (13 %), а среди пациентов с отрицательным результатом – у 27 (49 %) (р &lt;0,01).</p></sec><sec><title>Заключение</title><p>Заключение. Частота получения сперматозоидов при биопсии яичка у мужчин без делеций локуса AZF статистически значимо (р &lt;0,01) выше, чем у мужчин с делециями. Молекулярно-генетическое исследование на наличие микроделеций Y-хромосомы следует рекомендовать мужчинам с азооспермией и олигозооспермией тяжелой степени, поскольку оно позволяет диагностировать причину бесплодия и прогнозировать успешность тестикулярной биопсии.</p></sec></abstract><trans-abstract xml:lang="en"><p>The study objective is to evaluate the significance of the Y chromosome microdeletions for prediction of spermatozoa retrieval during testicle biopsy in men with severe azoospermia and oligozoospermia.</p><sec><title>Materials and methods</title><p>Materials and methods. In total, 109 men aged 21 to 56 years (mean age 32.7 ± 0.2 years) with infertility in marriage were examined. Cytogenetic, special andrological, spermiological, and molecular genetic examinations were performed to evaluate non-genetic and genetic causes of infertility.</p></sec><sec><title>Results</title><p>Results. Normal karyotype and absence of AZF deletions were found in 75 men, presence of deletions – in 34. The frequencies of pathozoospermia forms were comparable in these groups. Spermatozoa were retrieved during biopsy in 47 (62.7 %) patients without Y chromosome microdeletions and only in 7 (20.6 %) patients with Y chromosome microdeletions. The men with AZF deletions were divided into 2 subgroups: men with complete AZF region deletions (n = 25) and men with partial AZF deletions (n = 9). Among men with complete deletions, azoospermia was diagnosed in 25 (100 %), spermatozoa were retrieved during biopsy in 2 (8 %); among men with partial deletions, azoospermia was diagnosed in 7 (77.8 %), severe oligozoospermia in 2 (22.2 %), spermatozoa were retrieved during biopsy in 5 (56 %). Then the patients were divided according to another criterion: 54 patients from whom spermatozoa were retrieved during biopsy and 55 men with negative results. Among patients with successful result of biopsy, Y chromosome microdeletions were identified in 7 (13 %); among patient with negative biopsy result – in 27 (49 %) (р &lt; 0.01).</p></sec><sec><title>Conclusion</title><p>Conclusion. Success rate of spermatozoa retrieval during testicle biopsy is significantly higher in men without AZF deletions (р &lt; 0.01) than in men with deletions. Molecular genetic examination of Y chromosome microdeletions is recommended for men with azoospermia and severe oligozoospermia because it allows diagnosing of cause male infertility and predicting.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>биопсия яичек</kwd><kwd>Y-хромосома</kwd><kwd>локус AZF</kwd><kwd>делеции</kwd><kwd>мужское бесплодие</kwd><kwd>репродукция человека</kwd><kwd>хромосомные аномалии</kwd><kwd>экстракорпоральное оплодотворение</kwd><kwd>ЭКО/ICSI</kwd></kwd-group><kwd-group xml:lang="en"><kwd>testicular biopsy</kwd><kwd>Y chromosome</kwd><kwd>AZF locus</kwd><kwd>deletions</kwd><kwd>male infertility</kwd><kwd>human reproduction</kwd><kwd>chromosomal anomalies</kwd><kwd>in vitro fertilization</kwd><kwd>IVF/ICSI</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">Skakkebaek N.E., Rajpert-De Meyts E., Buck Louis G.M. et al. 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Andrologia 2018;50(7):1–6. DOI: 10.1111/and.13052. PMID: 29920741.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
