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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">10.17650/2070-9781-2020-21-1-14-21</article-id><article-id custom-type="elpub" pub-id-type="custom">agx-394</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>ОБЗОРНАЯ СТАТЬЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEW</subject></subj-group></article-categories><title-group><article-title>Индекс фрагментации ДНК сперматозоидов – необходимость для современной клинической практики</article-title><trans-title-group xml:lang="en"><trans-title>Sperm DNA fragmentation is a necessity for modern clinical practice</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9041-2687</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Епанчинцева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Epanchintseva</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Александровна Епанчинцева</p></bio><email xlink:type="simple">EpanE@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/0000-0003-4534-7289</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Селятицкая</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Selyatitskaya</surname><given-names>V. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2750-0382</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Божедомов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bozhedomov</surname><given-names>V. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Федеральный исследовательский центр фундаментальной и трансляционной медицины»; &#13;
ООО «Новосибирский центр репродуктивной медицины» ГК «Мать и дитя»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Research Center of Fundamental and Translational Medicine; &#13;
Novosibirsk Center for Reproductive Medicine, GС “Mother and Child”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ «Федеральный исследовательский центр фундаментальной и трансляционной медицины»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Research Center of Fundamental and Translational Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ «Московский государственный университет им. М.В. Ломоносова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>04</month><year>2020</year></pub-date><volume>21</volume><issue>1</issue><fpage>14</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Епанчинцева Е.А., Селятицкая В.Г., Божедомов В.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Епанчинцева Е.А., Селятицкая В.Г., Божедомов В.А.</copyright-holder><copyright-holder xml:lang="en">Epanchintseva E.A., Selyatitskaya V.G., Bozhedomov V.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://agx.elpub.ru/jour/article/view/394">https://agx.elpub.ru/jour/article/view/394</self-uri><abstract><p>По мировой статистике у 15 % супружеских пар, стремящихся зачать ребенка, беременность не наступает в течение 1 года, после чего они обращаются за медицинской помощью. При этом проблема бесплодия считается комплексной, так как, помимо ненаступления беременности, важной ее составляющей является невынашивание беременности. По современным представлениям, одна из причин прерывания беременности – повышенный уровень фрагментации ДНК сперматозоидов (ФДС). В руководстве по диагностике и лечению мужского бесплодия Европейской ассоциации урологов указано, что ФДС снижает шансы на зачатие естественным путем и повышает риск невынашивания беременности. В руководстве по лечению привычного невынашивания беременности, разработанном Европейским обществом специалистов по репродукции и эмбриологии человека, рекомендовано определять индекс ФДС в ходе обследования пары после 1 эпизода самопроизвольного прерывания беременности. Причины и механизмы повышения уровня ФДС, а также подходы к его коррекции – предмет активного изучения: в настоящий момент в PubMed содержится более 2500 работ по этой проблеме. Ввиду огромного количества источников целью настоящего обзора стало освещение ключевых вопросов – этиологии, патогенеза и подходов к коррекции повышенного уровня ФДС.</p><p>Авторы заявляют об отсутствии конфликта интересов.</p></abstract><trans-abstract xml:lang="en"><p>According to world statistics, 15 % of married couples do not reach pregnancy within one year and seek medical help. At the same time, an important component of the complex problem of infertility, in addition to not getting pregnant, are also pregnancy losses. According to modern ideas, one of the reasons for termination of pregnancy is sperm DNA fragmentation (SDF). According to the European Association of Urology guidelines on male infertility, SDF reduces the chances of natural conception and increases the risk of pregnancy loss. In the European Society of Human Reproduction and Embryology guideline on the management of recurrent pregnancy loss, the definition of SDF is recommended in the algorithm for examining a couple after a single episode of miscarriage. The causes, mechanisms and approaches to correcting increased SDF are the subject of active research; according to PubMed, more than 2,500 papers have been published on this problem to date. Given the huge amount of factual material, the purpose of this review is to highlight the key points of etiology, pathogenesis and approaches to the correction of increased levels of SDF</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фрагментация ДНК сперматозоидов</kwd><kwd>индекс фрагментации ДНК сперматозоидов</kwd><kwd>этиология</kwd><kwd>патогенез</kwd><kwd>лечение</kwd><kwd>выкидыш</kwd><kwd>раннее невынашивание беременности</kwd><kwd>мужское бесплодие</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sperm DNA fragmentation</kwd><kwd>index of sperm DNA fragmentation</kwd><kwd>etiology</kwd><kwd>pathogenesis</kwd><kwd>treatment</kwd><kwd>miscarriage</kwd><kwd>early pregnancy loss</kwd><kwd>male infertility</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">EAU guidelines on male infertility. Ed. by A. Jungwirth. European Association of Urology. 2018. 42 p.</mixed-citation><mixed-citation xml:lang="en">EAU guidelines on male infertility. Ed. by A. Jungwirth. European Association of Urology. 2018. 42 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Greenhall E., Vessey M. The prevalence of subfertility: a review of the current confusion and a report of two new studies. Fertil Steril 1990;54(6):978–83. DOI: 10.1016/s0015-0282(16)53990-9.</mixed-citation><mixed-citation xml:lang="en">Greenhall E., Vessey M. The prevalence of subfertility: a review of the current confusion and a report of two new studies. Fertil Steril 1990;54(6):978–83. DOI: 10.1016/s0015-0282(16)53990-9.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Регистр ВРТ. Отчет за 2016 г. М., 2018. 71 с. Доступно по: http://www.rahr.ru/d_registr_otchet/RegistrART2016.pdf.</mixed-citation><mixed-citation xml:lang="en">ART register. Report 2016. Moscow, 2018. 71 p. (In Russ.) Available at: http://www.rahr.ru/d_registr_otchet/RegistrART2016.pdf.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">ESHRE guideline: recurrent pregnancy loss. Available at: https://www.eshre.eu/Guidelines-and-Legal/Guidelines/Recurrent-pregnancy-loss.</mixed-citation><mixed-citation xml:lang="en">ESHRE guideline: recurrent pregnancy loss. Available at: https://www.eshre.eu/Guidelines-and-Legal/Guidelines/Recurrent-pregnancy-loss.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Agarwal А., Said T.М. Role of sperm chromatin abnormalities and DNA damage in male infertility. Hum Reprod Update 2003;9(4):331–45. DOI: 10.1093/humupd/dmg027.</mixed-citation><mixed-citation xml:lang="en">Agarwal А., Said T.М. Role of sperm chromatin abnormalities and DNA damage in male infertility. Hum Reprod Update 2003;9(4):331–45. DOI: 10.1093/humupd/dmg027.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Seli Е., Sakkas D. Spermatozoal nuclear determinants of reproductive outcome: implications for ART. Hum Reprod Update 2005;11(4):337–49. DOI: 10.1093/humupd/dmi011.</mixed-citation><mixed-citation xml:lang="en">Seli Е., Sakkas D. Spermatozoal nuclear determinants of reproductive outcome: implications for ART. Hum Reprod Update 2005;11(4):337–49. DOI: 10.1093/humupd/dmi011.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Simon L., Castillo J., Oliva R., Lewis S.E. Relationships between human sperm protamines, DNA damage and assisted reproduction outcomes. Reprod Biomed Online 2011;23(6):724–34. DOI: 10.1016/j.rbmo.2011.08.010.</mixed-citation><mixed-citation xml:lang="en">Simon L., Castillo J., Oliva R., Lewis S.E. Relationships between human sperm protamines, DNA damage and assisted reproduction outcomes. Reprod Biomed Online 2011;23(6):724–34. DOI: 10.1016/j.rbmo.2011.08.010.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Dada R., Mahfouz R.Z., Kumar R. et al. А comprehensive work up for an asthenozoospermic man with repeated intracytoplasmic sperm injection (ICSI) failure. Andrologia 2011;43(5):368–72. DOI: 10.1111/j.1439-0272.2010.01045.x.</mixed-citation><mixed-citation xml:lang="en">Dada R., Mahfouz R.Z., Kumar R. et al. А comprehensive work up for an asthenozoospermic man with repeated intracytoplasmic sperm injection (ICSI) failure. Andrologia 2011;43(5):368–72. DOI: 10.1111/j.1439-0272.2010.01045.x.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Santi D., Spaggiari G., Simoni M. Sperm DNA fragmentation index as a promising predictive tool for male infertility diagnosis and treatment management – meta-analyses. Reprod Biomed Online 2018;37(3):315–26. DOI: 10.1016/j.rbmo.2018.06.023.</mixed-citation><mixed-citation xml:lang="en">Santi D., Spaggiari G., Simoni M. Sperm DNA fragmentation index as a promising predictive tool for male infertility diagnosis and treatment management – meta-analyses. Reprod Biomed Online 2018;37(3):315–26. DOI: 10.1016/j.rbmo.2018.06.023.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Епанчинцева Е.А., Селятицкая В.Г., Митрофанов И.М. и др. Количественные и качественные нарушения в спермограмме и дополнительных анализах эякулята у мужчин из бесплодных пар. Проблемы репродукции 2017;23(6):90–6.</mixed-citation><mixed-citation xml:lang="en">Epanchintseva E.A., Selyatitskaya V.G., Mitrofanov I.M. et al. Quantitative and qualitative abnormalities in spermogram and other semen tests in men from infertile couples. Problemy reproduktsii = Russian Journal of Human Reproduction 2017;23(6):90–6. (In Russ.)]. DOI: 10.17116/repro201723690-96.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Muratori M., De Geyter C. Chromatin condensation, fragmentation of DNA and differences in the epigenetic signature of infertile men. Best Pract Res Clin Endocrinol Metab 2019;33(1):117–26. DOI: 10.1016/j.beem.2018.10.004.</mixed-citation><mixed-citation xml:lang="en">Muratori M., De Geyter C. Chromatin condensation, fragmentation of DNA and differences in the epigenetic signature of infertile men. Best Pract Res Clin Endocrinol Metab 2019;33(1):117–26. DOI: 10.1016/j.beem.2018.10.004.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Muratori M., Tamburrino L., Marchiani S. et al. Investigation on the origin of sperm DNA fragmentation: role of apoptosis, immaturity and oxidative stress. Mol Med 2015;21:109–22. DOI: 10.2119/molmed.2014.00158.</mixed-citation><mixed-citation xml:lang="en">Muratori M., Tamburrino L., Marchiani S. et al. Investigation on the origin of sperm DNA fragmentation: role of apoptosis, immaturity and oxidative stress. Mol Med 2015;21:109–22. DOI: 10.2119/molmed.2014.00158.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Sakkas D., Mariethoz E., St John J.C. Abnormal sperm parameters in humans are indicative of an abortive apoptotic mechanism linked to the Fas-mediated pathway. Exp Cell Res 1999;15;251(2):350–5. DOI: 10.1006/excr.1999.4586.</mixed-citation><mixed-citation xml:lang="en">Sakkas D., Mariethoz E., St John J.C. Abnormal sperm parameters in humans are indicative of an abortive apoptotic mechanism linked to the Fas-mediated pathway. Exp Cell Res 1999;15;251(2):350–5. DOI: 10.1006/excr.1999.4586.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Marcon L., Boissonneault G. Transient DNA strand breaks during mouse and human spermiogenesis new insights in stage specificity and link to chromatin remodeling. Biol Reprod 2004;70(4):910–8. DOI: 10.1095/biolreprod.103.022541.</mixed-citation><mixed-citation xml:lang="en">Marcon L., Boissonneault G. Transient DNA strand breaks during mouse and human spermiogenesis new insights in stage specificity and link to chromatin remodeling. Biol Reprod 2004;70(4):910–8. DOI: 10.1095/biolreprod.103.022541.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Aitken R.J., Bronson R., Smith T.B., De Iuliis G.N. The source and significance of DNA damage in human spermatozoa; a commentary on diagnostic strategies and straw man fallacies. Mol Hum Reprod 2013;19(8):475–85. DOI: 10.1093/molehr/gat025.</mixed-citation><mixed-citation xml:lang="en">Aitken R.J., Bronson R., Smith T.B., De Iuliis G.N. The source and significance of DNA damage in human spermatozoa; a commentary on diagnostic strategies and straw man fallacies. Mol Hum Reprod 2013;19(8):475–85. DOI: 10.1093/molehr/gat025.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Esteves S.C., Roque M., Garrido N. Use of testicular sperm for intracytoplasmic sperm injection in men with high sperm DNA fragmentation: a SWOT analysis. Asian J Androl 2018;20(1):1–8. DOI: 10.4103/aja.aja_7_17.</mixed-citation><mixed-citation xml:lang="en">Esteves S.C., Roque M., Garrido N. Use of testicular sperm for intracytoplasmic sperm injection in men with high sperm DNA fragmentation: a SWOT analysis. Asian J Androl 2018;20(1):1–8. DOI: 10.4103/aja.aja_7_17.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Aitken R.J., Smith T.B., Jobling M.S. et al. Oxidative stress and male reproductive health. Asian J Androl 2014;16(1):31–8. DOI: 10.4103/1008-682X.122203.</mixed-citation><mixed-citation xml:lang="en">Aitken R.J., Smith T.B., Jobling M.S. et al. Oxidative stress and male reproductive health. Asian J Androl 2014;16(1):31–8. DOI: 10.4103/1008-682X.122203.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Kumar K., Deka D., Singh A. et al. Predictive value of DNA integrity analysis in idiopathic recurrent pregnancy loss following spontaneous conception. J Assist Reprod Genet 2012;29(9):861–7. DOI: 10.1007/s10815-012-9801-3.</mixed-citation><mixed-citation xml:lang="en">Kumar K., Deka D., Singh A. et al. Predictive value of DNA integrity analysis in idiopathic recurrent pregnancy loss following spontaneous conception. J Assist Reprod Genet 2012;29(9):861–7. DOI: 10.1007/s10815-012-9801-3.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Carlini T., Paoli D., Pelloni M. et al. Sperm DNA fragmentation in Italian couples with recurrent pregnancy loss. Reprod Biomed Online 2017;34(1):58–65. DOI: 10.1016/j.rbmo.2016.09.014.</mixed-citation><mixed-citation xml:lang="en">Carlini T., Paoli D., Pelloni M. et al. Sperm DNA fragmentation in Italian couples with recurrent pregnancy loss. Reprod Biomed Online 2017;34(1):58–65. DOI: 10.1016/j.rbmo.2016.09.014.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Robinson L., Gallos I.D., Conner S.J. et al. The effect of sperm DNA fragmentation on miscarriage rates: a systematic review and meta-analysis. Hum Reprod 2012;27(10):2908–17. DOI: 10.1093/humrep/des261.</mixed-citation><mixed-citation xml:lang="en">Robinson L., Gallos I.D., Conner S.J. et al. The effect of sperm DNA fragmentation on miscarriage rates: a systematic review and meta-analysis. Hum Reprod 2012;27(10):2908–17. DOI: 10.1093/humrep/des261.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Маркова Е.В., Замай А.С. Фрагментация ДНК в сперматозоидах человека (обзор литературы). Проблемы репродукции 2006;12(4):42–50.</mixed-citation><mixed-citation xml:lang="en">Markova E.V., Zamay A.S. DNA fragmentation in human spermatozoa (literature review). Problemy reproduktsii = Russian Journal of Human Reproduction 2006;12(4): 42–50. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Schlegel P.N., Paduch D.A. Yet another test of sperm chromatin structure. Fertil Steril 2005;84(4):854–9. DOI: 10.1016/j.fertnstert.2005.04.050.</mixed-citation><mixed-citation xml:lang="en">Schlegel P.N., Paduch D.A. Yet another test of sperm chromatin structure. Fertil Steril 2005;84(4):854–9. DOI: 10.1016/j.fertnstert.2005.04.050.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Божедомов В.А., Виноградов И.В., Липатова Н.А. и др. Нарушения структуры хроматина сперматозоидов: клиническое значение, причины, диагностика, лечение (обзор литературы). Проблемы репродукции 2012;(5):80–8.</mixed-citation><mixed-citation xml:lang="en">Bozhedomov V.A., Vinogradov I.V., Lipatova N.A. et al. Abnormality of the sperm chromatin structure: clinical value, causes, diagnosis and treatment (a review). Problemy reproduktsii = Russian Journal of Human Reproduction 2012;(5):80–8. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Benchaib M., Braun V., Lornage J. et al. Sperm DNA fragmentation decreases the pregnancy rate in an assisted reproductive technique. Hum Reprod 2003;18(5):1023–8. DOI: 10.1093/humrep/deg228.</mixed-citation><mixed-citation xml:lang="en">Benchaib M., Braun V., Lornage J. et al. Sperm DNA fragmentation decreases the pregnancy rate in an assisted reproductive technique. Hum Reprod 2003;18(5):1023–8. DOI: 10.1093/humrep/deg228.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Morris I.D., Ilott S., Dixon L., Brison D.R. The spectrum of DNA damage in human sperm assessed by single cell gel electrophoresis (Comet assay) and its relationship to fertilization and embryo development. Hum Reprod 2002;17(4):990–8. DOI: 10.1093/humrep/17.4.990.</mixed-citation><mixed-citation xml:lang="en">Morris I.D., Ilott S., Dixon L., Brison D.R. The spectrum of DNA damage in human sperm assessed by single cell gel electrophoresis (Comet assay) and its relationship to fertilization and embryo development. Hum Reprod 2002;17(4):990–8. DOI: 10.1093/humrep/17.4.990.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Tomsu M., Sharma V., Miller D. Embryo quality and IVF treatment outcomes may correlate with different sperm comet assay parameters. Hum Reprod 2002;17(7):1856–62. DOI: 10.1093/humrep/17.7.1856.</mixed-citation><mixed-citation xml:lang="en">Tomsu M., Sharma V., Miller D. Embryo quality and IVF treatment outcomes may correlate with different sperm comet assay parameters. Hum Reprod 2002;17(7):1856–62. DOI: 10.1093/humrep/17.7.1856.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Fernandez J.L., Muriel L., Rivero M.T. et al. The sperm chromatin dispersion test: A simple method for the determination of sperm DNA fragmentation. J Androl 2003;24(1):59–66.</mixed-citation><mixed-citation xml:lang="en">Fernandez J.L., Muriel L., Rivero M.T. et al. The sperm chromatin dispersion test: A simple method for the determination of sperm DNA fragmentation. J Androl 2003;24(1):59–66.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Santi D., Spaggiari G., Simoni M. Sperm DNA fragmentation index as a promising predictive tool for male infertility diagnosis and treatment management – metaanalyses. Reprod Biomed Online 2018;37(3):315–26. DOI: 10.1016/j.rbmo.2018.06.023.</mixed-citation><mixed-citation xml:lang="en">Santi D., Spaggiari G., Simoni M. Sperm DNA fragmentation index as a promising predictive tool for male infertility diagnosis and treatment management – metaanalyses. Reprod Biomed Online 2018;37(3):315–26. DOI: 10.1016/j.rbmo.2018.06.023.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Maneesh M., Jayalekshmi H. Role of reactive oxygen species and antioxidants on pathophysiology of male reproduction. Indian J Clin Biochem 2006;21(2):80–9. DOI: 10.1007/BF02912918.</mixed-citation><mixed-citation xml:lang="en">Maneesh M., Jayalekshmi H. Role of reactive oxygen species and antioxidants on pathophysiology of male reproduction. Indian J Clin Biochem 2006;21(2):80–9. DOI: 10.1007/BF02912918.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Traber M.G., van der Vliet A., Reznick A.Z., Cross C.E. Tobacco-related diseases. Is there a role for antioxidant micronutrient supplementation? Clin Chest Med 2000;21(1):173–87. DOI: 10.1016/S0272-5231(05)70016-2.</mixed-citation><mixed-citation xml:lang="en">Traber M.G., van der Vliet A., Reznick A.Z., Cross C.E. Tobacco-related diseases. Is there a role for antioxidant micronutrient supplementation? Clin Chest Med 2000;21(1):173–87. DOI: 10.1016/S0272-5231(05)70016-2.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Saleh R.A., Agarwal A., Sharma R.K. et al. Effect of cigarette smoking on levels of seminal oxidative stress in infertile men: a prospective study. Fertil Steril 2002;78(3):491–9. DOI: 10.1016/s0015-0282(02)03294-6.</mixed-citation><mixed-citation xml:lang="en">Saleh R.A., Agarwal A., Sharma R.K. et al. Effect of cigarette smoking on levels of seminal oxidative stress in infertile men: a prospective study. Fertil Steril 2002;78(3):491–9. DOI: 10.1016/s0015-0282(02)03294-6.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Anifandis G., Bounartzi T., Messini C.I. et al. The impact of cigarette smoking and alcohol consumption on sperm parameters and sperm DNA fragmentation (SDF) measured by Halosperm(®). Arch Gynecol Obstet 2014;290(4):777–82. DOI: 10.1007/s00404-014-3281-x.</mixed-citation><mixed-citation xml:lang="en">Anifandis G., Bounartzi T., Messini C.I. et al. The impact of cigarette smoking and alcohol consumption on sperm parameters and sperm DNA fragmentation (SDF) measured by Halosperm(®). Arch Gynecol Obstet 2014;290(4):777–82. DOI: 10.1007/s00404-014-3281-x.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Fariello R.M., Pariz J.R., Spaine D.M. et al. Effect of smoking on the functional aspects of sperm and seminal plasma protein profiles in patients with varicocele. Hum Reprod 2012;27(11):3140–9. DOI: 10.1093/humrep/des287.</mixed-citation><mixed-citation xml:lang="en">Fariello R.M., Pariz J.R., Spaine D.M. et al. Effect of smoking on the functional aspects of sperm and seminal plasma protein profiles in patients with varicocele. Hum Reprod 2012;27(11):3140–9. DOI: 10.1093/humrep/des287.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Linschooten J.O., Laubenthal J., Cemeli E. et al. Incomplete protection of genetic integrity of mature spermatozoa against oxidative stress. Reprod Toxicol 2011;32(1):106–11. DOI: 10.1016/j.reprotox.2011.05.004.</mixed-citation><mixed-citation xml:lang="en">Linschooten J.O., Laubenthal J., Cemeli E. et al. Incomplete protection of genetic integrity of mature spermatozoa against oxidative stress. Reprod Toxicol 2011;32(1):106–11. DOI: 10.1016/j.reprotox.2011.05.004.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Taha E.A., Ez-Aldin A.M., Sayed S.K. et al. Effect of smoking on sperm vitality, DNA integrity, seminal oxidative stress, zinc in fertile men. Urology 2012;80(4): 822–5. DOI: 10.1016/j.urology.2012.07.002.</mixed-citation><mixed-citation xml:lang="en">Taha E.A., Ez-Aldin A.M., Sayed S.K. et al. Effect of smoking on sperm vitality, DNA integrity, seminal oxidative stress, zinc in fertile men. Urology 2012;80(4): 822–5. DOI: 10.1016/j.urology.2012.07.002.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Hengstler J.G., Bolm-Audorff U., Faldum A. et al. Occupational exposure to heavy metals: DNA damage induction and DNA repair inhibition prove coexposures to cadmium, cobalt and lead as more dangerous than hitherto expected. Carcinogenesis 2003;24(1):63–73. DOI: 10.1093/carcin/24.1.63.</mixed-citation><mixed-citation xml:lang="en">Hengstler J.G., Bolm-Audorff U., Faldum A. et al. Occupational exposure to heavy metals: DNA damage induction and DNA repair inhibition prove coexposures to cadmium, cobalt and lead as more dangerous than hitherto expected. Carcinogenesis 2003;24(1):63–73. DOI: 10.1093/carcin/24.1.63.</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Arabi M. Nicotinic infertility: assessing DNA and plasma membrane integrity of human spermatozoa. Andrologia 2004;36(5):305–10. DOI: 10.1111/j.1439-0272.2004.00623.x.</mixed-citation><mixed-citation xml:lang="en">Arabi M. Nicotinic infertility: assessing DNA and plasma membrane integrity of human spermatozoa. Andrologia 2004;36(5):305–10. DOI: 10.1111/j.1439-0272.2004.00623.x.</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Wong W.Y., Thomas C.M., Merkus H.M. et al. Cigarette smoking and the risk of male factor subfertility: Minor association between cotinine in seminal plasma and semen morphology. Fertil Steril 2000;74(5):930–5. DOI: 10.1016/s0015-0282(00)01567-3.</mixed-citation><mixed-citation xml:lang="en">Wong W.Y., Thomas C.M., Merkus H.M. et al. Cigarette smoking and the risk of male factor subfertility: Minor association between cotinine in seminal plasma and semen morphology. Fertil Steril 2000;74(5):930–5. DOI: 10.1016/s0015-0282(00)01567-3.</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Ramlau-Hansen C.H., Thulstrup A.M., Aggerholm A.S. et al. Is smoking a risk factor for decreased semen quality? A cross-sectional analysis. Hum Reprod 2007;22(1):188–96. DOI: 10.1093/humrep/del364.</mixed-citation><mixed-citation xml:lang="en">Ramlau-Hansen C.H., Thulstrup A.M., Aggerholm A.S. et al. Is smoking a risk factor for decreased semen quality? A cross-sectional analysis. Hum Reprod 2007;22(1):188–96. DOI: 10.1093/humrep/del364.</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Gaur D.S., Talekar M.S., Pathak V.P. Alcohol intake and cigarette smoking: Impact of two major lifestyle factors on male fertility. Indian J Pathol Microbiol 2010;53(1):35–40. DOI: 10.4103/0377-4929.59180.</mixed-citation><mixed-citation xml:lang="en">Gaur D.S., Talekar M.S., Pathak V.P. Alcohol intake and cigarette smoking: Impact of two major lifestyle factors on male fertility. Indian J Pathol Microbiol 2010;53(1):35–40. DOI: 10.4103/0377-4929.59180.</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Martini A.C., Molina R.I., Estofán D. et al. Effects of alcohol and cigarette consumption on human seminal quality. Fertil Steril 2004;82(2):374–7. DOI: 10.1016/j.fertnstert.2004.03.022.</mixed-citation><mixed-citation xml:lang="en">Martini A.C., Molina R.I., Estofán D. et al. Effects of alcohol and cigarette consumption on human seminal quality. Fertil Steril 2004;82(2):374–7. DOI: 10.1016/j.fertnstert.2004.03.022.</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Muthusami K.R., Chinnaswamy P. Effect of chronic alcoholism on male fertility hormones and semen quality. Fertil Steril 2005;84(4):919–24. DOI: 10.1016/j.fertnstert.2005.04.025.</mixed-citation><mixed-citation xml:lang="en">Muthusami K.R., Chinnaswamy P. Effect of chronic alcoholism on male fertility hormones and semen quality. Fertil Steril 2005;84(4):919–24. DOI: 10.1016/j.fertnstert.2005.04.025.</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Stutz G., Zamudio J., Santillán M.E. et al. The effect of alcohol, tobacco, and aspirin consumption on seminal quality among healthy young men. Arch Environ Health 2004;59(11):548–52. DOI: 10.1080/00039890409603432.</mixed-citation><mixed-citation xml:lang="en">Stutz G., Zamudio J., Santillán M.E. et al. The effect of alcohol, tobacco, and aspirin consumption on seminal quality among healthy young men. Arch Environ Health 2004;59(11):548–52. DOI: 10.1080/00039890409603432.</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Guthauser B., Boitrelle F., Plat A. et al. Chronic excessive alcohol consumption and male fertility: a case report on reversible azoospermia and a literature review. Alcohol Alcohol 2014;49(1):42–4. DOI: 10.1093/alcalc/agt133.</mixed-citation><mixed-citation xml:lang="en">Guthauser B., Boitrelle F., Plat A. et al. Chronic excessive alcohol consumption and male fertility: a case report on reversible azoospermia and a literature review. Alcohol Alcohol 2014;49(1):42–4. DOI: 10.1093/alcalc/agt133.</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Hansen M.L., Thulstrup A.M., Bonde J.P. et al. Does last week’s alcohol intake affect semen quality or reproductive hormones? A cross-sectional study among healthy young Danish men. Reprod Toxicol 2012;34(3):457–62. DOI: 10.1016/j.reprotox.2012.06.004.</mixed-citation><mixed-citation xml:lang="en">Hansen M.L., Thulstrup A.M., Bonde J.P. et al. Does last week’s alcohol intake affect semen quality or reproductive hormones? A cross-sectional study among healthy young Danish men. Reprod Toxicol 2012;34(3):457–62. DOI: 10.1016/j.reprotox.2012.06.004.</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Silva J.V., Cruz D., Gomes M. et al. Study on the short-term effects of increased alcohol and cigarette consumption in healthy young men’s seminal quality. Sci Rep 2017;7:45457. DOI: 10.1038/srep45457.</mixed-citation><mixed-citation xml:lang="en">Silva J.V., Cruz D., Gomes M. et al. Study on the short-term effects of increased alcohol and cigarette consumption in healthy young men’s seminal quality. Sci Rep 2017;7:45457. DOI: 10.1038/srep45457.</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">Talebi A.R., Sarcheshmeh A.A., Khalili M.A., Tabibnejad N. Effects of ethanol consumption on chromatin condensation and DNA integrity of epididymal spermatozoa in rat. Alcohol 2011;45(4):403–9. DOI: 10.1016/j.alcohol.2010.10.005.</mixed-citation><mixed-citation xml:lang="en">Talebi A.R., Sarcheshmeh A.A., Khalili M.A., Tabibnejad N. Effects of ethanol consumption on chromatin condensation and DNA integrity of epididymal spermatozoa in rat. Alcohol 2011;45(4):403–9. DOI: 10.1016/j.alcohol.2010.10.005.</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">Borges E. Jr, Braga D.P.A.F., Provenza R.R. et al. Paternal lifestyle factors in relation to semen quality and in vitro reproductive outcomes. Andrologia 2018;50(9):e13090. DOI: 10.1111/and.13090.</mixed-citation><mixed-citation xml:lang="en">Borges E. Jr, Braga D.P.A.F., Provenza R.R. et al. Paternal lifestyle factors in relation to semen quality and in vitro reproductive outcomes. Andrologia 2018;50(9):e13090. DOI: 10.1111/and.13090.</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">La Vignera S., Condorelli R.A., Balercia G. et al. Does alcohol have any effect on male reproductive function? A review of literature. Asian J Androl 2013;15(2):221–5. DOI: 10.1038/aja.2012.118.</mixed-citation><mixed-citation xml:lang="en">La Vignera S., Condorelli R.A., Balercia G. et al. Does alcohol have any effect on male reproductive function? A review of literature. Asian J Androl 2013;15(2):221–5. DOI: 10.1038/aja.2012.118.</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">Pons I., Cercas R., Villas C. et al. One abstinence day decreases sperm DNA fragmentation in 90 % of selected patients. J Assist Reprod Genet 2013;30(9):1211–8. DOI: 10.1007/s10815-013-0089-8.</mixed-citation><mixed-citation xml:lang="en">Pons I., Cercas R., Villas C. et al. One abstinence day decreases sperm DNA fragmentation in 90 % of selected patients. J Assist Reprod Genet 2013;30(9):1211–8. DOI: 10.1007/s10815-013-0089-8.</mixed-citation></citation-alternatives></ref><ref id="cit51"><label>51</label><citation-alternatives><mixed-citation xml:lang="ru">Palnitkar G., Phillips C.L., Hoyos C.M. et al. Linking sleep disturbance to idiopathic male infertility. Sleep Med Rev 2018;42:149–59. DOI: 10.1016/j.smrv.2018.07.006.</mixed-citation><mixed-citation xml:lang="en">Palnitkar G., Phillips C.L., Hoyos C.M. et al. Linking sleep disturbance to idiopathic male infertility. Sleep Med Rev 2018;42:149–59. DOI: 10.1016/j.smrv.2018.07.006.</mixed-citation></citation-alternatives></ref><ref id="cit52"><label>52</label><citation-alternatives><mixed-citation xml:lang="ru">Shi X., Chan C.P.S., Waters T. et al. Lifestyle and demographic factors associated with human semen quality and sperm function. Syst Biol Reprod Med 2018;64(5):358–67. DOI: 10.1080/19396368.2018.1491074.</mixed-citation><mixed-citation xml:lang="en">Shi X., Chan C.P.S., Waters T. et al. Lifestyle and demographic factors associated with human semen quality and sperm function. Syst Biol Reprod Med 2018;64(5):358–67. DOI: 10.1080/19396368.2018.1491074.</mixed-citation></citation-alternatives></ref><ref id="cit53"><label>53</label><citation-alternatives><mixed-citation xml:lang="ru">Zamkowska D., Karwacka A., Jurewicz J., Radwan M. Environmental exposure to non-persistent endocrine disrupting chemicals and semen quality: an overview of the current epidemiological evidence. Int J Occup Med Environ Health 2018;31(4):377–414. DOI: 10.13075/ijomeh.1896.01195.</mixed-citation><mixed-citation xml:lang="en">Zamkowska D., Karwacka A., Jurewicz J., Radwan M. Environmental exposure to non-persistent endocrine disrupting chemicals and semen quality: an overview of the current epidemiological evidence. Int J Occup Med Environ Health 2018;31(4):377–414. DOI: 10.13075/ijomeh.1896.01195.</mixed-citation></citation-alternatives></ref><ref id="cit54"><label>54</label><citation-alternatives><mixed-citation xml:lang="ru">Radwan M., Jurewicz J., Merecz-Kot D. et al. Sperm DNA damage – the effect of stress and everyday life factors. Int J Impot Res 2016;28(4):148–54. DOI: 10.1038/ijir.2016.15.</mixed-citation><mixed-citation xml:lang="en">Radwan M., Jurewicz J., Merecz-Kot D. et al. Sperm DNA damage – the effect of stress and everyday life factors. Int J Impot Res 2016;28(4):148–54. DOI: 10.1038/ijir.2016.15.</mixed-citation></citation-alternatives></ref><ref id="cit55"><label>55</label><citation-alternatives><mixed-citation xml:lang="ru">Макутина В.А., Балезин С.Л., Рослый О.Ф. и др. Экспериментальная оценка репродуктивной функции самцов крыс при воздействии психогенного стресса. Вестник уральской медицинской академической науки 2013;(3):69–72.</mixed-citation><mixed-citation xml:lang="en">Makutina V.A., Balezin S.L., Rosliy O.F. et al. Effects of psychogenic stress on the reproductive function in male rats. Vestnik uralskoy meditsinskoy akademicheskoy nauki = Journal of Ural Medical Academic Science 2013;(3):69–72. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit56"><label>56</label><citation-alternatives><mixed-citation xml:lang="ru">Епанчинцева Е.А. Абдоминальное ожирение как фактор риска нарушений сперматогенеза и бесплодия у мужчин. Автореф. дис. … канд. мед. наук. Новосибирск, 2015. 27 с.</mixed-citation><mixed-citation xml:lang="en">Epanchintseva E.A. Abdominal obesity as a risk factor for disorders of spermatogenesis and infertility in men. Abstract of dis. ... сand. med. sciences. Novosibirsk, 2015. 27 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit57"><label>57</label><citation-alternatives><mixed-citation xml:lang="ru">Al Omrani B., Al Eisa N., Javed M. et al. Associations of sperm DNA fragmentation with lifestyle factors and semen parameters of Saudi men and its impact on ICSI outcome. Reprod Biol Endocrinol 2018;16(1):49. DOI: 10.1186/s12958-018-0369-3.</mixed-citation><mixed-citation xml:lang="en">Al Omrani B., Al Eisa N., Javed M. et al. Associations of sperm DNA fragmentation with lifestyle factors and semen parameters of Saudi men and its impact on ICSI outcome. Reprod Biol Endocrinol 2018;16(1):49. DOI: 10.1186/s12958-018-0369-3.</mixed-citation></citation-alternatives></ref><ref id="cit58"><label>58</label><citation-alternatives><mixed-citation xml:lang="ru">Gong D.Y., Li Z.P., Yao H.Y. [Oxidative stress and semen parameters in the serum and seminal plasma of infertile men with chronic viral hepatitis (In Chinese)]. Zhonghua Nan Ke Xue 2015;21(1):48–52.</mixed-citation><mixed-citation xml:lang="en">Gong D.Y., Li Z.P., Yao H.Y. [Oxidative stress and semen parameters in the serum and seminal plasma of infertile men with chronic viral hepatitis (In Chinese)]. Zhonghua Nan Ke Xue 2015;21(1):48–52.</mixed-citation></citation-alternatives></ref><ref id="cit59"><label>59</label><citation-alternatives><mixed-citation xml:lang="ru">Gallegos G., Ramos B., Santiso R. et al. Sperm DNA fragmentation in infertile men with genitourinary infection by Chlamydia trachomatis and Mycoplasma. Fertil Steril 2008;90(2):328–34. DOI: 10.1016/j.fertnstert.2007.06.035.</mixed-citation><mixed-citation xml:lang="en">Gallegos G., Ramos B., Santiso R. et al. Sperm DNA fragmentation in infertile men with genitourinary infection by Chlamydia trachomatis and Mycoplasma. Fertil Steril 2008;90(2):328–34. DOI: 10.1016/j.fertnstert.2007.06.035.</mixed-citation></citation-alternatives></ref><ref id="cit60"><label>60</label><citation-alternatives><mixed-citation xml:lang="ru">Андрология. Фармакотерапия без ошибок. Руководство для врачей. Под ред. А.А. Камалова. М.: Е-ното, 2017. 384 с.</mixed-citation><mixed-citation xml:lang="en">Andrology. Pharmacotherapy without errors. A guide for physicians. Ed. by A.A. Kamalov. Moscow: E-Noto, 2017. 384 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit61"><label>61</label><citation-alternatives><mixed-citation xml:lang="ru">Zini A., Dohle G. Are varicoceles associated with increased deoxyribonucleic acid fragmentation? Fertil Steril 2011;96(6):1283–7. DOI: 10.1016/j.fertnstert.2011.10.016.</mixed-citation><mixed-citation xml:lang="en">Zini A., Dohle G. Are varicoceles associated with increased deoxyribonucleic acid fragmentation? Fertil Steril 2011;96(6):1283–7. DOI: 10.1016/j.fertnstert.2011.10.016.</mixed-citation></citation-alternatives></ref><ref id="cit62"><label>62</label><citation-alternatives><mixed-citation xml:lang="ru">Greco E., Iacobelli M., Rienzi L. et al. Reduction of the incidence of sperm DNA fragmentation by oral antioxidant treatment. J Androl 2005;26(3):349–53. DOI: 10.2164/jandrol.04146.</mixed-citation><mixed-citation xml:lang="en">Greco E., Iacobelli M., Rienzi L. et al. Reduction of the incidence of sperm DNA fragmentation by oral antioxidant treatment. J Androl 2005;26(3):349–53. DOI: 10.2164/jandrol.04146.</mixed-citation></citation-alternatives></ref><ref id="cit63"><label>63</label><citation-alternatives><mixed-citation xml:lang="ru">Божедомов В.А., Липатова Н.А., Божедомова Г.Е. и др. Применение комплекса нутриентов для лечения мужского бесплодия. Русский медицинский журнал 2016;23:1546–52.</mixed-citation><mixed-citation xml:lang="en">Bozhedomov V.A., Lipatova N.A., Bozhedomova G.E. et al. Food additive for male infertility. Russky meditsinsky zhurnal = Russian Medical Journal 2016;23:1546–52. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit64"><label>64</label><citation-alternatives><mixed-citation xml:lang="ru">Zhao N., Lu X., Li J., Zhang J.M. Treatment of idiopathic oligozoospermia with combined human chorionic gonadotropin/human menopausal gonadotrophin: a randomised, doubleblinded, placebo-controlled clinical study. Andrologia 2019;51(6):e13271. DOI: 10.1111/and.13271.</mixed-citation><mixed-citation xml:lang="en">Zhao N., Lu X., Li J., Zhang J.M. Treatment of idiopathic oligozoospermia with combined human chorionic gonadotropin/human menopausal gonadotrophin: a randomised, doubleblinded, placebo-controlled clinical study. Andrologia 2019;51(6):e13271. DOI: 10.1111/and.13271.</mixed-citation></citation-alternatives></ref><ref id="cit65"><label>65</label><citation-alternatives><mixed-citation xml:lang="ru">Esteves S.C., Roque M., Bradley C.K. et al. Reproductive outcomes of testicular versus ejaculated sperm for intracytoplasmic sperm injection among men with high levels of DNA fragmentation in semen: systematic review and meta-analysis. Fertil Steril 2017;108(3):456–67. DOI: 10.1016/j.fertnstert.2017.06.018.</mixed-citation><mixed-citation xml:lang="en">Esteves S.C., Roque M., Bradley C.K. et al. Reproductive outcomes of testicular versus ejaculated sperm for intracytoplasmic sperm injection among men with high levels of DNA fragmentation in semen: systematic review and meta-analysis. Fertil Steril 2017;108(3):456–67. DOI: 10.1016/j.fertnstert.2017.06.018.</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>
