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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">amedj</journal-id><journal-title-group><journal-title xml:lang="ru">Амурский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Amur Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-5068</issn><issn pub-type="epub">3033-831X</issn><publisher><publisher-name>Амурская государственная медицинская академия</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24412/2311-5068-2024-12-1-61</article-id><article-id custom-type="elpub" pub-id-type="custom">amedj-45</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 ИССЛЕДОВАНИЯ. Наблюдения из практики</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH. Practice Observations</subject></subj-group></article-categories><title-group><article-title>Клинический случай диагностики синдрома nail-patella у ребенка 11 лет</article-title><trans-title-group xml:lang="en"><trans-title>Clinical case of diagnosis of nail-patella syndrome in a child 11 years old.</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>Арутюнян</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Arutyunyan</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Арутюнян Карине Александровна, к.м.н., ассистент кафедры детских болезней лечебного факультета</p></bio><email xlink:type="simple">arutyunyan-1966@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>Шанова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shanova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шанова Оксана Владимировна, к.м.н., ассистент кафедры детских болезней лечебного факультета</p></bio><email xlink:type="simple">shanova.oksana@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>Чупак</surname><given-names>Э. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Chupak</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чупак Эльвира Леонидовна, к.м.н., ассистент кафедры детских болезней лечебного факультета</p></bio><email xlink:type="simple">chupak74@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО Амурская ГМА Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Amur State Medical Academy of the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>18</day><month>12</month><year>2025</year></pub-date><volume>12</volume><issue>1</issue><fpage>62</fpage><lpage>67</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Арутюнян К.А., Шанова О.В., Чупак Э.Л., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Арутюнян К.А., Шанова О.В., Чупак Э.Л.</copyright-holder><copyright-holder xml:lang="en">Arutyunyan K.A., Shanova O.V., Chupak E.L.</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://www.amedj.ru/jour/article/view/45">https://www.amedj.ru/jour/article/view/45</self-uri><abstract><p>Описан клинический случай диагностики синдрома nail-patella у мальчика 11 лет. В наблюдении помимо классических признаков (изменения со стороны костно-суставной и мочевыделительной систем) синдром проявлялся задержкой роста, умеренной белково-энергетической недостаточностью и фенами дисплазии соединительной ткани. Диагноз был подтвержден полным секвенированием экзома, что позволило обнаружить в гене LMX1B ранее не описанный в литературе патогенный вариант в гетерозиготном состоянии.</p></abstract><trans-abstract xml:lang="en"><p>TWe described а clinical case of diagnosis of nail-patella syndrome in an 11-year-old boy. In the observation, in addition to the classical signs (changes in the osteoarticular and urinary systems), the syndrome was manifested by growth retardation, moderate protein-energy deficiency and signs of connective tissue dysplasia. The diagnosis was confirmed by whole exome sequencing, which made it possible to detect a pathogenic variant in the LMX1B gene in a heterozygous state that had not previously been described in the literature.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>синдром nail-patella</kwd><kwd>ген LMX1B</kwd><kwd>протеинурия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>children</kwd><kwd>nail-patella syndrome</kwd><kwd>LMX1B gene</kwd><kwd>proteinuria</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">Аксенова М. Е., Никишина Т. А., Игнатова М. С., Назарова Н. Ф. Патология почек при nail-patella синдроме // Российский вестник перинатологии и педиатрии. 2003. Т. 49, № 1. С. 34–38.</mixed-citation><mixed-citation xml:lang="en">Aksenova ME, Nikishina TA, Ignatova MS, Nazarova NF. Patologija pochek pri nail-patella sindrome. 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