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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">10.17650/2070-9781-2020-21-1-42-48</article-id><article-id custom-type="elpub" pub-id-type="custom">agx-397</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>Сравнительный анализ частоты выявления микроорганизмов в секрете предстательной железы и эякуляте по данным полимеразной цепной реакции в реальном времени у пациентов с хроническим простатитом IV категории</article-title><trans-title-group xml:lang="en"><trans-title>Comparative analysis of the rate of microorganism detection in the prostatic fluid and ejaculate using real-time polymerase chain reaction in patients with category IV chronic prostatitis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8944-7524</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Почерников</surname><given-names>Д. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Pochernikov</surname><given-names>D. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Денис Геннадьевич Почерников</p></bio><email xlink:type="simple">urologkmn@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/0000-0002-6321-6883</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гетьман</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Getman</surname><given-names>V. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7573-6942</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Постовойтенко</surname><given-names>Н. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Postovoytenko</surname><given-names>N. T.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0882-5077</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рысев</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Rysev</surname><given-names>D. M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7000-5833</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галкина</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Galkina</surname><given-names>I. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Ивановская государственная медицинская академия» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ivanovo State Medical Academy, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Центральный научно-исследовательский институт организации и информатизации здравоохранения» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central Research Institute of Healthcare Organization and Informatization, Ministry of Health of Russia</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>42</fpage><lpage>48</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Почерников Д.Г., Гетьман В.В., Постовойтенко Н.Т., Рысев Д.М., Галкина И.С., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Почерников Д.Г., Гетьман В.В., Постовойтенко Н.Т., Рысев Д.М., Галкина И.С.</copyright-holder><copyright-holder xml:lang="en">Pochernikov D.G., Getman V.V., Postovoytenko N.T., Rysev D.M., Galkina I.S.</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/397">https://agx.elpub.ru/jour/article/view/397</self-uri><abstract><p>Цель исследования – сравнить частоту выявления различных микроорганизмов в секрете предстательной железы (ПЖ) и эякуляте методом полимеразной цепной реакции в режиме реального времени у пациентов с хроническим простатитом IV категории.</p><sec><title>Материалы и методы</title><p>Материалы и методы. С декабря 2016 г. по июль 2019 г. проведено проспективное исследование, включавшее 81 пациента с хроническим простатитом IV категории по классификации Национальных институтов здравоохранения США (National Institutes of Health Prostatitis Syndrome Classification, 1999). Пациенты обратились в клинику Ивановской государственной медицинской академии по поводу прегравидарной подготовки, бесплодия или эректильной дисфункции. На момент обследования у всех пациентов отсутствовали симптомы, характерные для хронического простатита II или III категории. Выполнено трансректальное ультразвуковое исследование ПЖ, микроскопическое исследование секрета ПЖ и (или) эякулята, количественное исследование микробиоты урогенитального тракта методом полимеразной цепной реакции в режиме реального времени.</p></sec><sec><title>Результаты</title><p>Результаты. При сравнении микробиоты секрета ПЖ и эякулята выявлены статистически значимые различия количества общей бактериальной массы: в секрете ПЖ оно составило 103,7 ± 1,6 ГЭ/мл, в эякуляте – 10 2,6 ± 1,8 ГЭ/мл (p &lt;0,001). В секрете ПЖ статистически значимо чаще, чем в эякуляте, встречались следующие микроорганизмы: Enterobacteriaceae spp./Enterococcus spp., Staphylococcus spp., Streptococcus spp., Corynebacterium, Eubacterium, Anaerococcus (p &lt;0,05). Значимых различий в содержании других микроорганизмов не выявлено.</p></sec><sec><title>Заключение</title><p>Заключение. Наше исследование демонстрирует статистически значимую разнородность качественного и количественного состава микробиоты секрета ПЖ и эякулята. Вероятно, это связано с анатомическими и физиологическими особенностями ПЖ, семенных пузырьков и парауретральных желез, секрет которых входит в состав эякулята. Эякулят содержит меньшее количество микроорганизмов в сравнении с секретом предстательной железы, что необходимо учитывать при дифференциальной диагностике инфекций мочеполового тракта.</p><p>Авторы заявляют об отсутствии конфликта интересов.</p><p>Все пациенты подписали информированное согласие на участие в исследовании.</p></sec></abstract><trans-abstract xml:lang="en"><p>The study objective is to compare the rate of detection of various microorganisms in the prostatic fluid and ejaculate using real-time polymerase chain reaction in patients with category IV chronic prostatitis.</p><sec><title>Materials and methods</title><p>Materials and methods. Between December of 2016 and July 2019, a prospective study including 81 patients with category IV chronic prostatitis per the National Institutes of Health Prostatitis Syndrome Classification (1999) was performed. The patients referred to the clinic of the Ivanovo State Medical Academy for preconception preparation, infertility or erectile disfunction. At the examination, all patients lacked symptoms characteristic of category II or III chronic prostatitis. Transrectal ultrasound of the prostate, microscopic examination of the prostatic fluid and (or) ejaculate, quantitative examination of urogenital tract microbiota using real-time polymerase chain reaction were performed.</p></sec><sec><title>Results</title><p>Results. Comparison of microbiota of the prostatic fluid and ejaculate showed significant differences in the total amount of bacterial mass: in the prostatic fluid mean titer was 3.7 ± 1.6, in the ejaculate it was 2.6 ± 1.8 (p &lt;0.001). Prostatic fluid contained significantly more of the following microorganisms: Enterobacteriaceae spp./Enterococcus spp., Staphylococcus spp., Streptococcus spp., Corynebacterium, Eubacterium, Anaerococcus (p &lt;0.05). No significant differences in the amounts of other microorganisms were observed.</p></sec><sec><title>Conclusion</title><p>Conclusion. The study demonstrates significant heterogeneity of qualitative and quantitative microbiota content in the prostatic fluid and ejaculate. Supposedly, it can be explained by anatomical and physiological characteristics of the prostate, seminal vesicles and periurethral glands that secrete fluid for the ejaculate. The ejaculate contains less microorganisms compared to prostatic fluid which should be taken into account in differential diagnosis of infections of the urogenital tract.</p><p>The authors declare no conflict of interest.</p><p>All patients gave written informed consent to participate in the study.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>абактериальный простатит</kwd><kwd>асимптомная бактериоспермия</kwd><kwd>бессимптомная бактериоспермия</kwd><kwd>хронический простатит IV категории</kwd><kwd>диагностика</kwd><kwd>полимеразная цепная реакция в реальном времени</kwd><kwd>эякулят</kwd><kwd>секрет предстательной железы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>nonbacterial prostatitis</kwd><kwd>asymptomatic bacteriospermia</kwd><kwd>category IV chronic prostatitis</kwd><kwd>diagnosis</kwd><kwd>real-time polymerase chain reaction</kwd><kwd>ejaculate</kwd><kwd>prostatic fluid</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">Merino G., Carranza-Lira S., Murrieta S. et al. 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