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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">medgen</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская генетика</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Genetics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7998</issn><publisher><publisher-name>Publishing House «Genius Media» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25557/2073-7998.2025.10.97-99</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-3254</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>КРАТКОЕ СООБЩЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF REPORT</subject></subj-group></article-categories><title-group><article-title>Наблюдение и ведение пациентов с наследственными нарушениями обмена веществ, выявленных в результате расширенного неонатального скрининга</article-title><trans-title-group xml:lang="en"><trans-title>Monitoring and management of patients with inherited metabolic disorders identified through extended neonatal screening</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>Колчина</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolchina</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>603005, г. Нижний Новгород, пл. Минина и Пожарского, д. 10/1 </p><p>603009, г. Нижний Новгород, пр. Гагарина д. 76 </p></bio><bio xml:lang="en"><p>10/1, Minina i Pozharskogo sq., Nizhny Novgorod, 603950 </p><p>76, Gagarina ave., Nizhny Novgorod, 603005 </p></bio><email xlink:type="simple">kolchina.a@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>Аксянова</surname><given-names>Х. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Aksyanova</surname><given-names>Kh. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>603009, г. Нижний Новгород, пр. Гагарина д. 76 </p></bio><bio xml:lang="en"><p>76, Gagarina ave., Nizhny Novgorod, 603005 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорьева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigorieva</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>603005, г. Нижний Новгород, пл. Минина и Пожарского, д. 10/1 </p></bio><bio xml:lang="en"><p>10/1, Minina i Pozharskogo sq., Nizhny Novgorod, 603950 </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Халецкая</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khaletskaya</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>603005, г. Нижний Новгород, пл. Минина и Пожарского, д. 10/1 </p></bio><bio xml:lang="en"><p>10/1, Minina i Pozharskogo sq., Nizhny Novgorod, 603950 </p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО Приволжский исследовательский медицинский университет Минздрава России ; ГБУЗ НО Детская городская клиническая больница №1</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Privolzhsky Research Medical University ; Nizhny Novgorod Children’s Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ НО Детская городская клиническая больница №1</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Nizhny Novgorod Children’s Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО Приволжский исследовательский медицинский университет Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Privolzhsky Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>24</day><month>11</month><year>2025</year></pub-date><volume>24</volume><issue>10</issue><fpage>97</fpage><lpage>99</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Колчина А.Н., Аксянова Х.Ф., Григорьева А.В., Халецкая О.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Колчина А.Н., Аксянова Х.Ф., Григорьева А.В., Халецкая О.В.</copyright-holder><copyright-holder xml:lang="en">Kolchina A.N., Aksyanova K.F., Grigorieva A.V., Khaletskaya O.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://www.medgen-journal.ru/jour/article/view/3254">https://www.medgen-journal.ru/jour/article/view/3254</self-uri><abstract><p>В статье представлен ретроспективный анализ результатов расширенного неонатального скрининга (РНС) на наследственные нарушения обмена веществ (НБО) в Нижегородской области за 2023–2024 годы. Цель исследования заключалась в оценке эффективности РНС для раннего выявления НБО и улучшения прогнозов у пациентов. Из 192 пациентов, потребовавших повторной диагностики, у 4 были выявлены НБО. Всем пациентам с подтвержденными диагнозами назначена специализированная терапия, включающая диетическую коррекцию и медикаментозное лечение. В статье приведен клинический случай девочки с метилмалоновой ацидурией, выявленной в рамках РНС, и ВПР – расщелиной верхней губы слева. В ходе динамического наблюдения пациентка развивается в соответствии с возрастом, успешно перенесла хирургическое вмешательство для коррекции ВПР, продолжает получать диетотерапию и необходимую медикаментозную терапию.Результаты проведенного исследования подтверждают значимость РНС для раннего обнаружения НБО, хотя необходимость постоянной настороженности медицинских специалистов остается на первом месте, особенно в случаях, когда результаты скрининга оказываются отрицательными.</p></abstract><trans-abstract xml:lang="en"><p>The article presents a retrospective analysis of the results of expanded newborn screening (NBS) for inborn errors of metabolism (IEM)in the Nizhny Novgorod region during 2023–2024. The study aimed to assess the effectiveness of NBS in early detection of IEMs andimproving patient outcomes. Out of 192 patients who required retesting, 4 were diagnosed with IEMs.All patients with confirmed diagnoses received specialized treatment, including dietary adjustments and medication. A clinical case of a girl with methylmalonic acidemia detected through NBS and presenting with a congenital malformation — a left-sided cleft lip — is presented. During follow-up observations, the patient is developing age-appropriately, has successfully undergone surgical correction for the cleft lip, and continues to receive diet therapy and necessary medications.The findings underscore the significance of MBS in early identification of IEMs, although maintaining vigilance among healthcare professionals remains crucial, especially when screening results are negative.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>наследственные нарушения обмена веществ</kwd><kwd>расширенный неонатальный скрининг</kwd><kwd>диетотерапия</kwd><kwd>метилмалоновая ацидурия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>inborn errors of metabolism</kwd><kwd>expanded newborn screening</kwd><kwd>dietotherapy</kwd><kwd>methylmalonic academia</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">Men S., Liu S., Zheng Q., et al. 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