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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">nefr</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology (Saint-Petersburg)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-6274</issn><issn pub-type="epub">2541-9439</issn><publisher><publisher-name>Pavlov First Saint-Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36485/1561-6274-2024-28-1-72-79</article-id><article-id custom-type="edn" pub-id-type="custom">QIIOTX</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-2292</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 СТАТЬИ. КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. CLINICAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Оценка роли альбуминурии и уромодулина в ранней диагностике нарушений функций почек при некоторых фенотипах ожирения</article-title><trans-title-group xml:lang="en"><trans-title>Assessment of the role of albuminuria and uromodulin in the early diagnosis of renal function disorders in some types of obesity phenotypes</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9103-3358</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гадаев</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Gadaev</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гадаев Абдигаффар Гадаевич - проф., д-р мед. наук, кафедра внутренних болезней в семейной медицине № 2,</p><p>100109, г. Ташкент, Чиланзарский район, ул. Домбрабод, 2 тупик, д. 19</p></bio><bio xml:lang="en"><p>Abdigadar G. Gadaev, Prof., MD, PhD, DMedSci, department of Internal diseases No. 3,</p><p>100109, Tashkent, Chilanzar district, Dombrabad str., 2 dead-end, 19</p></bio><email xlink:type="simple">abgadaev@yahoo.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-7518-8144</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дадабаева</surname><given-names>Р. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Dadabayeva</surname><given-names>R. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дадабаева Раъно Кудратовна - доц. кафедра повышения квалификации врачей, заведующая кафедрой,</p><p>100099, г. Ташкент, Юнусабадский район, ул.Электрокабельная, д. 1Б, кв. 41</p></bio><bio xml:lang="en"><p>Dadabaeva Raino Kudratovna, Associate Professor, Department of Advanced Training of Doctors, head of the Department,</p><p>100099, Tashkent, Yunusabad district, 1B Elektrokablnaya str., 41</p></bio><email xlink:type="simple">rdadabaeva@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ташкентская медицинская академия</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Department of N2 Internal Medicine of Family Medicine, Tashkent Medical Academy</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ташкентская медицинская академия</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Department of Advanced medical training, Tashkent Medical Academy</institution><country>Uzbekistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>05</day><month>03</month><year>2024</year></pub-date><volume>28</volume><issue>1</issue><fpage>72</fpage><lpage>79</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гадаев А.Г., Дадабаева Р.К., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Гадаев А.Г., Дадабаева Р.К.</copyright-holder><copyright-holder xml:lang="en">Gadaev A.G., Dadabayeva R.K.</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://journal.nephrolog.ru/jour/article/view/2292">https://journal.nephrolog.ru/jour/article/view/2292</self-uri><abstract><sec><title>Цель</title><p>Цель: изучение взаимосвязи биологических маркеров, отражающих поражения почек с их функциональным состоянием, а также с клиническими, метаболическими, гормональными и иммуновоспалительными показателями при некоторых фенотипах ожирения.</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследовании приняли участие 224 узбекские женщины, страдающие ожирением, которые были разделены на 2 группы: 1-ю группу составили 133 женщин с метаболически осложненным ожирением, средний возраст 42,0±0,5; 2-ю группу составила 91 женщина с метаболически здоровым ожирением, средний возраст 41,7±0,7. Контрольную группу составили 45 здоровых добровольцев [женщины, средний возраст 43,2±0,8, индекс массы тела (ИМТ) ˂ 30 кг/м2, окружность талии менее 80 см]. В группах наблюдения определяли антропометрические показатели, АД, биохимические анализы и липидный спектр крови, уровень лептина, инсулина, цистатина С и уромодулина в сыворотке крови, градации микроальбуминурии в моче, рассчитывали скорость клубочковой фильтрации по цистатину С и креатинину и сравнивали полученные показатели.</p></sec><sec><title>Результаты</title><p>Результаты. При обоих фенотипах ожирения уровень микроальбуминурии и цистатина С достоверно увеличивались в 1-й группе по сравнению с этими показателями во 2-й и контрольной группах, а концентрация уромодулина в сыворотке крови, наоборот, снижалась по сравнению с показателями 2-й и контрольной групп. Динамика этих показателей ассоциировалась со снижением расчетной скорости клубочковой фильтрации, особенно в 1-й группе. Также повышение индекса массы тела характеризовалось увеличением кардиометаболических нарушений, повышением градации микроальбуминурии, снижением уровня уромодулина в сыворотке крови и цитокинемией (р&lt;0,001). ЗАКЛЮЧЕНИЕ. При обоих фенотипах ожирения повышение степени ожирения проявлялось увеличением уровня кардиометаболического риска, а также нарастанием субклинического поражения почек. Считаем целесообразным определение концентрации уромодулина и цистатина С в сыворотке крови и оценку градации микроальбуминурии для ранней диагностики дисфункции почек при ожирении. Ключевые слова: ожирение, микроальбуминурия, расчетная скорость клубочковой фильтрации, уромодулин, провоспалительные цитокины&gt; ˂ 0,001).</p></sec><sec><title>Заключение</title><p>Заключение. При обоих фенотипах ожирения повышение степени ожирения проявлялось увеличением уровня кардиометаболического риска, а также нарастанием субклинического поражения почек. Считаем целесообразным определение концентрации уромодулина и цистатина С в сыворотке крови и оценку градации микроальбуминурии для ранней диагностики дисфункции почек при ожирении.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The aim</title><p>The aim: to study of the relationship of biological markers reflecting damage of the kidneys with its functional state, as well as with clinical, metabolic, hormonal parameters and immunoinflammatory processes in obesity phenotypes.</p></sec><sec><title>Patients and Methods</title><p>Patients and Methods: The study involved 224 obese Uzbek women who were divided into 2 groups according to the recommended criteria for metabolic syndrome: group 1 consisted of 133 women diagnosed with metabolic complicated obesity, average age 42.0±0.5; Group 2 consisted of 91 women diagnosed with metabolic healthy obesity, average age 41.7±0.7. The control group consisted of 45 healthy volunteers (women, mean age 43.2±0.8, body mass index ˂ 30 kg/m2, waist circumference less than 80 cm). In the observation groups, anthropometric indicators, blood pressure, biochemical tests and blood lipid spectrum, levels of leptin, insulin, cystatin C and uromodulin in the blood serum, gradations of microalbuminuria in urine were determined, the glomerular filtration rate was calculated for cystatin C and creatinine and the obtained indicators were compared.</p></sec><sec><title>Results</title><p>Results. In both obesity phenotypes, the amount of microalbuminuria and cystatin C significantly increased in group 1 compared to these indicators in group 2 and the control group, and the amount of uromodulin in the blood serum, on the contrary, decreased compared to the indicators in group 2 and control group (r ˂ 0.001) . An increase in the gradation of microalbuminuria and cystatin C and a decrease in the amount of uromodulin in the blood serum in both groups was expressed by a decrease in the estimated glomerular filtration rate, which was clearly expressed in group 1 (χ2 = 4.5, r = 0.034). Also, an increase in body mass index was characterized by an increase in cardiometabolic disorders, an increase in the gradation of microalbuminuria, a decrease in the level of uromodulin in the blood serum and cytokinemia (p ˂ 0.001).</p></sec><sec><title>Conclusion</title><p>Conclusion. In both obesity phenotypes, an increase in the degree of obesity was manifested by an increase in the level of cardiometabolic risk, as well as an increase in subclinical kidney damage. It is considered appropriate to determine the amount of uromodulin and cystatin C in blood serum and assess the gradation of microalbuminuria in the early diagnosis of renal dysfunction in obesity.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ожирение</kwd><kwd>микроальбуминурия</kwd><kwd>расчетная скорость клубочковой фильтрации</kwd><kwd>уромодулин</kwd><kwd>провоспалительные цитокины</kwd></kwd-group><kwd-group xml:lang="en"><kwd>obesity</kwd><kwd>microalbuminuria</kwd><kwd>estimated glomerular filtration rate</kwd><kwd>uromodulin</kwd><kwd>proinflammatory cytokines</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">Клинические рекомендации. Хроническая болезнь почек. Ассоциация нефрологов РФ, 2021 г.</mixed-citation><mixed-citation xml:lang="en">Clinical recommendations. Chronic kidney disease. 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