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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 custom-type="elpub" pub-id-type="custom">nefr-154</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 STUDIES</subject></subj-group></article-categories><title-group><article-title>УРОМОДУЛИН И ЭКСКРЕЦИЯ ИОНОВ У ПАЦИЕНТОВ С ГЛОМЕРУЛОПАТИЯМИ</article-title><trans-title-group xml:lang="en"><trans-title>UROMODULIN AND ION EXCRETION IN PATIENTS WITH GLOMERULOPATHY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хасун</surname><given-names>Мохамад</given-names></name><name name-style="western" xml:lang="en"><surname>Khasun</surname><given-names>Mohamad</given-names></name></name-alternatives><email xlink:type="simple">nefrolog2013@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каюков</surname><given-names>Иван Глебович</given-names></name><name name-style="western" xml:lang="en"><surname>Kayukov</surname><given-names>Ivan G.</given-names></name></name-alternatives><email xlink:type="simple">kvaka55@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галкина</surname><given-names>Ольга Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Galkina</surname><given-names>Olga V.</given-names></name></name-alternatives><email xlink:type="simple">ovgalkina@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Береснева</surname><given-names>Ольга Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Beresneva</surname><given-names>Olga N.</given-names></name></name-alternatives><email xlink:type="simple">beresnevaolga@list.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Парастаева</surname><given-names>Марина Магрезовна</given-names></name><name name-style="western" xml:lang="en"><surname>Parastaeva</surname><given-names>Marina M.</given-names></name></name-alternatives><email xlink:type="simple">parastaeva@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнов</surname><given-names>Алексей Владимирович</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>Alexey V.</given-names></name></name-alternatives><email xlink:type="simple">smirnov@nephrolog.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова; Научно-исследовательский институт нефрологии, лаборатория клинической физиологии почек</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова; Научноисследовательский институт нефрологии</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-4"><institution>Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова; Научно-исследовательский институт нефрологии</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>01</day><month>01</month><year>2016</year></pub-date><volume>20</volume><issue>1</issue><fpage>51</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хасун М., Каюков И.Г., Галкина О.В., Береснева О.Н., Парастаева М.М., Смирнов А.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Хасун М., Каюков И.Г., Галкина О.В., Береснева О.Н., Парастаева М.М., Смирнов А.В.</copyright-holder><copyright-holder xml:lang="en">Khasun M., Kayukov I.G., Galkina O.V., Beresneva O.N., Parastaeva M.M., Smirnov A.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://journal.nephrolog.ru/jour/article/view/154">https://journal.nephrolog.ru/jour/article/view/154</self-uri><abstract><p>ЦЕЛЬ: выявить ассоциации между концентрациями уромодулина (Umo) в сыворотке крови (SUmo) и моче (UUmo) и параметрами мочевой экскреции различных ионов у пациентов с гломерулопатиями. ПАЦИЕНТЫ И МЕТОДЫ. Обследовано 84 пациента с различными вариантами гломерулопатий (М:Ж 42:42). Концентрации Umo в сыворотке крови (SUmo) и моче (UUmo) измерялись иммуноферментным способом. Устанавливались сывороточные (SX) и мочевые (UX) концентрации креатинина, калия, натрия, хлора, кальция и неорганического фосфора, а также уровня белка в моче. Величину скорости клубочковой фильтрации (рСКФ) рассчитывали по формуле CKD-EPI. Для всех ионов рассчитывали величины суточной экскреции (UX24), клиренса (СХ) и фракционной экскреции (EFX). РЕЗУЛЬТАТЫ. SUmo значимо прямо коррелировала (коэффициент ранговой корреляции Спирмена) с CK UCa UCa24 CCa UMg24 CMg и обратно - с SK EFK EFNa SCl EFCl EFP и EFMg UUmo была прямо связана с CK UCa24 CCa UMg24 и обратно с SCl UUmo и SUmo прямо коррелировали между собой и с величиной рСКФ. ЗАКЛЮЧЕНИЕ. Полученные данные позволяют полагать, что концентрации уромодулина в моче и особенно в сыворотке крови ассоциированы с параметрами почечной экскреции важнейших ионов. Нельзя исключить, что более высокие уровни сывороточного уромодулина могут способствовать ренальной ретенции электролитов. Однако для окончательного решения данного вопроса необходимы дальнейшие исследования.</p></abstract><trans-abstract xml:lang="en"><p>THE AIM: to assess the associations between serum (SUmo) or urinary (UUmo) uromodulin concentrations and the parameters of urinary excretion of various ions in patients with glomerulopathies. PATIENTS AND METHODS. Eighty four patients with different variants of glomerulopathies (M: F 42:42) were studied. Umo concentrations in serum (SUmo) and urine (UUmo) were measured by ELISA. Serum (SX) and urinary (UX) concentrations of creatinine, potassium, sodium, chloride, calcium, inorganic phosphorus, and protein levels in urine were stablished. Glomerular filtration rate (eGFR) was calculated using the CKD-EPI formula. For each ion calculated value of daily excretion (UX24), clearance (CX) and fractional excretion (EFX). RESULTS. SUmo significantly directly correlated (Spearman's rank correlation coefficient) with CK, UCa, UCa24, CCa, UMg24, CMg and inverse - with SK, EF.,, ER. , S_„ EF_., EFd and EF.. . UUmo was directly related to C, U_ „., C_ , U.. and inverse with S_.. UUmo and SUmo directly K’ Na’ Cl’ Cl’ P Mg3 K’ Ca24’ Ca’ Mg24 Cl3 correlated with each other and with the eGFR. CONCLUSION. These data suggest that uromodulina concentration in urine and especially in serum are associated with parameters of renal excretion of the some ions. It is possible that higher levels of serum uromodulin can contribute to renal retention of electrolytes. However, for the final solution of this question requires further study. 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