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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">vsp</journal-id><journal-title-group><journal-title xml:lang="ru">Вопросы современной педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Current Pediatrics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-5527</issn><issn pub-type="epub">1682-5535</issn><publisher><publisher-name>Издательство «ПедиатрЪ»</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vsp-840</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>ОБМЕН ОПЫТОМ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXCHANGE OF EXPERIENCE</subject></subj-group></article-categories><title-group><article-title>ЦИСТАТИН С КАК МАРКЕР НЕФРОТОКСИЧНОСТИ ЦИКЛОСПОРИНА А У ДЕТЕЙ С НЕФРОТИЧЕСКИМ СИНДРОМОМ</article-title><trans-title-group xml:lang="en"><trans-title>CYSTATIN S AS A MARKER OF CYCLOSPORINE A RENAL TOXICITY IN CHILDREN WITH NEPHROTIC SYNDROME</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>Комарова</surname><given-names>О.В.</given-names></name><name name-style="western" xml:lang="en"><surname>Komarova</surname><given-names>O.V.</given-names></name></name-alternatives><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рожкова</surname><given-names>М.В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozhkova</surname><given-names>M.V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цыгин</surname><given-names>А.Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsygin</surname><given-names>A.N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кучеренко</surname><given-names>А.Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kucherenko</surname><given-names>A.G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнов</surname><given-names>И.Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>I.E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонова</surname><given-names>Л.В.</given-names></name><name name-style="western" xml:lang="en"><surname>Leonova</surname><given-names>L.V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Научный центр здоровья детей РАМН, Москва<country>Россия</country></aff><aff xml:lang="en">Scientific Center of Children’s Health, Russian Academy of Medical Sciences, Moscow<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Научный центр здоровья детей РАМН, Москва<country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>14</day><month>09</month><year>2015</year></pub-date><volume>9</volume><issue>1</issue><issue-title>Вопросы современной педиатрии</issue-title><fpage>131</fpage><lpage>135</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Комарова О., Рожкова М., Цыгин А., Кучеренко А., Смирнов И., Леонова Л., 2010</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Комарова О., Рожкова М., Цыгин А., Кучеренко А., Смирнов И., Леонова Л.</copyright-holder><copyright-holder xml:lang="en">Komarova O., Rozhkova M., Tsygin A., Kucherenko A., Smirnov I., Leonova L.</copyright-holder><license 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://vsp.spr-journal.ru/jour/article/view/840">https://vsp.spr-journal.ru/jour/article/view/840</self-uri><abstract><p>Большой интерес представляет использование цистатина С (ЦсС) в качестве возможного маркера нефротоксического действия циклоспорина А (ЦсА) у детей с нефротическим синдромом, длительно лечившихся этим препаратом. В настоящем исследовании у детей (n = 29), получающих циклоспорин А и разделенных на 3 группы в зависимости от длительности терапии (менее 1 года, 1–2 года, более 2 лет) отмечено повышение уровня ЦсС по сравнению с таковым в контрольной группе (10 детей без патологии почек). Наиболее высоким его уровень был у детей, получавших ЦсА в терапевтических дозах (от 3 до 5 мг/кг в сут) более года. Обнаружена положительная корреляция уровня ЦсС в сыворотке крови с дозой препарата. </p><p>Ключевые слова: дети, нефротический синдром, цистатин С, циклоспорин А.(Вопросы современной педиатрии. 2010;9(1):131-135)</p></abstract><trans-abstract xml:lang="en"><p>The use of cystatin С as a probable marker of renal toxicity of cyclosporine A in children with nephritic syndrome, treated with this medication for a long time, is the subject of an interest. The present study included 29 children treated with cyclosporine A, divided into 3 groups depending on the duration of treatment (&lt; 1 year, 1–2 years and &gt; 2 years). The increase of cystatin С level in these groups compared with cystatin С level in control group (10 children without diseases of kidney) was marked. The highest level of cystatin С was detected in children treated with therapeutic doses of cyclosporine A (3–5 mg/kg daily) over 1 year. Authors showed positive correlation between cystatin С level in serum and medication’s dose.</p><p>Key words: children, nephritic syndrome, cystatin С, cyclosporine A.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2010;9(1):131-135)</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Цыгин А.Н., Комарова О.В., Сергеева Т.В. и др. Нефротический синдром. Клинические рекомендации по педиатрии. Под ред. А.А. 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