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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">ometendo</journal-id><journal-title-group><journal-title xml:lang="ru">Ожирение и метаболизм</journal-title><trans-title-group xml:lang="en"><trans-title>Obesity and metabolism</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-8713</issn><issn pub-type="epub">2306-5524</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/omet12679</article-id><article-id custom-type="elpub" pub-id-type="custom">ometendo-12679</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>Оригинальные исследования</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original paper</subject></subj-group></article-categories><title-group><article-title>Показатели качества эякулята, ассоциированные со снижением массы тела у молодых бесплодных мужчин с патозооспермией, постпубертатным висцеральным ожирением и неотягощенным андрологическим анамнезом</article-title><trans-title-group xml:lang="en"><trans-title>Semen quality indicators associated with reduced body weight in young infertile men with pathozoospermia, postpubertal visceral obesity and normal andrological history</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7145-8954</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бобков</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bobkov</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бобков Даниил Николаевич, аспирант</p><p>117036, Москва, ул. Дм. Ульянова, д. 11 </p><p>eLibrary SPIN: 5311-5050</p></bio><bio xml:lang="en"><p>Daniil N. Bobkov, MD, postgraduate student</p><p>11 Dm. Ulyanova street, 117036, Moscow</p><p>eLibrary SPIN: 5311-5050</p></bio><email xlink:type="simple">danil-0000@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/0000-0002-5386-4289</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Роживанов</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozhivanov</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роживанов Роман Викторович, доктор медицинских наук</p><p>Москва</p><p>eLibrary SPIN: 8052-3310</p></bio><bio xml:lang="en"><p>Roman V. Rozhivanov, MD, PhD</p><p>Moscow</p><p>eLibrary SPIN: 8052-3310</p></bio><email xlink:type="simple">rrozhivanov@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/0000-0002-2808-4846</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савельева</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Savelyeva</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Савельева Лариса Викторовна, кандидат медицинских наук</p><p>Москва</p><p>eLibrary SPIN: 1452-8793</p></bio><bio xml:lang="en"><p>Larisa V. Savelyeva, MD, PhD</p><p>Moscow</p><p>eLibrary SPIN: 1452-8793</p></bio><email xlink:type="simple">slv63@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр эндокринологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>25</day><month>12</month><year>2020</year></pub-date><volume>17</volume><issue>4</issue><fpage>340</fpage><lpage>345</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бобков Д.Н., Роживанов Р.В., Савельева Л.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Бобков Д.Н., Роживанов Р.В., Савельева Л.В.</copyright-holder><copyright-holder xml:lang="en">Bobkov D.N., Rozhivanov R.V., Savelyeva L.V.</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.omet-endojournals.ru/jour/article/view/12679">https://www.omet-endojournals.ru/jour/article/view/12679</self-uri><abstract><sec><title>Обоснование</title><p>Обоснование. Учитывая роль висцерального ожирения в развитии мужского бесплодия, актуально исследование показателей качества эякулята, ассоциированных со снижением массы тела.</p></sec><sec><title>Цель</title><p>Цель. Оценка ассоциации показателей качества эякулята и снижения массы тела у пациентов с бесплодием, постпубертатным висцеральным ожирением и неотягощенным андрологическим анамнезом.</p></sec><sec><title>Методы</title><p>Методы. В ретроспективное исследование случай-контроль были включены 33 бесплодных мужчины с постпубертатным алиментарным висцеральным ожирением в возрасте до 30 лет. Всем пациентам были даны рекомендации по снижению массы тела (гипокалорийное питание, ежедневные аэробные физические нагрузки). Проводилась оценка массы тела, индекса массы тела, окружности талии, липидного спектра крови, антиоксидантной активности эякулята, его электронномикроскопическое исследование исходно и в динамике через 6 мес. По окончании исследования пациенты были разделены на 2 группы: 1-я — снизившие массу тела на 5% и более (n=16) и 2-я — не достигшие этого результата (n=17).</p></sec><sec><title>Результаты</title><p>Результаты. Исходные значения изучаемых показателей у пациентов двух групп не различались, за исключением массы тела. Через 6 мес изменения всех показателей эякулята (количество сперматозоидов в 1 мл эякулята, доля их морфологически нормальных форм, число сперматозоидов с недостаточно конденсированным хроматином и увеличение антиоксидативной активности эякулята оказались статистически значимо различными. Были выявлены статистически значимые различия в величинах изменений исследуемых показателей за 6 мес у пациентов сравниваемых групп. При этом увеличение количества сперматозоидов в 1 мл эякулята, увеличение содержания их морфологически нормальных форм, уменьшение числа сперматозоидов с недостаточно конденсированным хроматином и увеличение антиоксидативной активности эякулята являлись настолько выраженными, что при отсутствии статистически значимых различий между группами в этих параметрах на момент начала медицинского вмешательства по снижению массы тела, через 6 мес эти изменения привели к тому, что показатели оказались статистически значимо лучше в 1-й, нежели во 2-й группе.</p></sec><sec><title>Заключение</title><p>Заключение. У молодых мужчин с постпубертатным висцеральным ожирением и неотягощенным андрологическим анамнезом клинически значимое снижение массы тела ассоциировано с улучшением показателей качества эякулята.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background: Considering the negative impact of visceral obesity on fertility, it is important to study semen quality indicators associated with reduced body weight.</p></sec><sec><title>Aims</title><p>Aims: Evaluation of semen quality indicators associated with reduced body weight in patients with infertility, postpubertal visceral obesity and normal andrological history.</p></sec><sec><title>Materials and methods</title><p>Materials and methods: 33 infertile men under 30 years with post-pubertal and alimentary visceral obesity were included into retrospective case-control study. All patients have been followed through a six month weight loss program (hypocaloric diet, daily aerobic physical activity). The waist circumference, blood lipid levels, seminal antioxidant capacity and scanning electron microscopy analysis were determined before and after weight loss program. At the end of the study, patients were divided into two groups according to weight loss. The first group reduced their body weight by 5% or more (n=16), second group didn’t achieve the goal (n=17).</p></sec><sec><title>Results</title><p>Results: Statistically significant differences were identified in the ejaculate parameters between patients of two groups. Though at the time of initiation of medical intervention two groups were comparable except for body mass, after six months in the first group the number of sperm in 1 ml ejaculate, morphologically normal forms and the total antioxidant capacity of ejaculate increased while the number of sperm DNA integrity decreased.</p></sec><sec><title>Conclusion</title><p>Conclusion: In young men with postpubertal visceral obesity and normal andrological history clinically significant body weight reduction is associated with improved semen quality indicators.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ожирение</kwd><kwd>сперматогенез</kwd><kwd>эякулят</kwd></kwd-group><kwd-group xml:lang="en"><kwd>obesity</kwd><kwd>spermatogenesis</kwd><kwd>ejaculate.</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена на базе ФГБУ «НМИЦ эндокринологии» Минздрава России</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Роживанов Р.В., Курбатов Д.Г. 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