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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">Russian Journal of Pediatric Surgery, Anesthesia and Intensive Care</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Pediatric Surgery, Anesthesia and Intensive Care</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский вестник детской хирургии, анестезиологии и реаниматологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2219-4061</issn><issn publication-format="electronic">2587-6554</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">290</article-id><article-id pub-id-type="doi">10.17816/psaic290</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original Study Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные исследования</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">RISK FACTORS OF CHRONIC RENAL DISEASE PROGRESSION IN CHILDREN WITH CONGENITAL DEFECTS OF THE URINARY TRACT IN THE POSTOPERATIVE PERIOD</article-title><trans-title-group xml:lang="ru"><trans-title>ФАКТОРЫ РИСКА ПРОГРЕССИРОВАНИЯ ХРОНИЧЕСКОЙ БОЛЕЗНИ ПОЧЕК У ДЕТЕЙ С ВРОЖДЕННЫМИ ПОРОКАМИ РАЗВИТИЯ МОЧЕВЫВОДЯЩИХ ПУТЕЙ В ПОСТОПЕРАЦИОННОМ ПЕРИОДЕ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Akhmetshin</surname><given-names>R. Z.</given-names></name><name xml:lang="ru"><surname>Ахметшин</surname><given-names>Рустэм Закиевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>Кандидат медицинских наук, зав. кафедрой педиатрии ИДПО</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mironov</surname><given-names>P. I.</given-names></name><name xml:lang="ru"><surname>Миронов</surname><given-names>Петр Иванович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>Доктор медицинских наук, профессор кафедры детской хирургии с курсом ИДПО</p></bio><email>mironovpi@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Bashkortostan State Medical University, Ufa</institution></aff><aff><institution xml:lang="ru">ГБОУ ВПО «Башкирский государственный медицинский университет» МЗ РФ, г. Уфа</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2016-12-10" publication-format="electronic"><day>10</day><month>12</month><year>2016</year></pub-date><volume>6</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>43</fpage><lpage>49</lpage><history><date date-type="received" iso-8601-date="2017-06-10"><day>10</day><month>06</month><year>2017</year></date><date date-type="accepted" iso-8601-date="2017-06-10"><day>10</day><month>06</month><year>2017</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2016, Akhmetshin R.Z., Mironov P.I.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2016, Ахметшин Р.З., Миронов П.И.</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="en">Akhmetshin R.Z., Mironov P.I.</copyright-holder><copyright-holder xml:lang="ru">Ахметшин Р.З., Миронов П.И.</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://rps-journal.ru/jour/article/view/290">https://rps-journal.ru/jour/article/view/290</self-uri><abstract xml:lang="en"><p>The <bold>purpose</bold> of the study was to find independent and attributive predictors of progression of chronic renal disease (CRD) in children who underwent a surgery for congenital defects of the urinary tracts.</p><p><bold>Methods.</bold> It was a retrospective, observational and cohort study. The inclusion criteria were congenital abnormality of the kidneys and urinary tracts, glomerular filtration rate (GFR) &lt;90 ml/min/1.73 m2, patients less than 18 years old. 297 patients were included in the study. The data were statistically processed using «Statistica 6.0» and MedCalc (MedCalcSoftware, Belgium).</p><p><bold>Results.</bold> We found out that the glomerular filtration rate at the stage of primary hospitalization (RR = 9.40) and arterial hypertension (OR = 4.40) were the only independent predictors of the CRD progression. The combination of the two types were shown using the area under ROC-curve (0.756) which was significantly (р&lt;0.005) higher than the isolated value of the symptoms.</p><p><bold>Conclusions.</bold> The attributive risk factor of CRD progression in children who had a surgery for congenital defects of the urinary tracts is arterial hypertension (AH). The independent risk factor are GFR and AH. Their combination significantly increases the risk (р&lt;0.005) of chronic renal disease progression.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель </bold>исследования – выявление независимых и атрибутивных предикторов прогрессирования хронической болезни почек (ХБП) у детей, оперированных по поводу врожденных пороков развития мочевых путей.</p><p><bold>Методы.</bold> Дизайн исследования – ретроспективное, обсервационное, когортное. Критерии включения – врожденные аномалии почек и мочевыводящих путей, скорость клубочковой фильтрации (СКФ) &lt;90 мл/мин/1,73 м2, возраст моложе 18 лет. В исследование включено 297 пациентов. Cтатистическая обработка осуществлялась при помощи пакета программ Statistica 6.0 и MedCalc (MedCalcSoftware, Belgium).</p><p><bold>Результаты.</bold> Нами выявлено, что только скорость клубочковой фильтрации на этапе первичной госпитализации (ОР=9,40) и артериальная гипертензия (ОШ =4,40) были независимыми предикторами прогрессирования ХБП. Комбинации этих двух вариант продемонстрировала площадь под ROC-кривой (0,756), достоверно (р&lt;0,005) выше, чем изолированная ценность этих симптомов.</p><p><bold>Выводы.</bold> Атрибутивным фактором риска прогрессирования ХБП у детей, оперированных по поводу врожденных пороков развития мочевыводящих путей, является артериальная гипертензия (АГ). Независимые факторы риска СКФ и АГ. Их комбинация достоверно увеличивает риск (р&lt;0,005) прогрессирования хронической почечной недостаточности.</p></trans-abstract><kwd-group xml:lang="en"><kwd>defects of the urinary tracts</kwd><kwd>chronic renal disease</kwd><kwd>children</kwd><kwd>risk factors</kwd><kwd>postoperative period</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>пороки развития мочевыводящих путей</kwd><kwd>хроническая болезнь почек</kwd><kwd>дети</kwd><kwd>факторы риска</kwd><kwd>послеоперационный период</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1. Urology. The national guidance / ed. Lopatkina. M.: GEOTAR-Media, 2009 (in Russian) Урология. Национальное руководство / под ред. Н. А. Лопаткина. M.: ГЕОТАР-Медиа, 2009.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>2. Nephrology children’s age / Under the editorship of V. A. Tabolina, S. V. Belmer, I. M. Osmanov. 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