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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Child Neurology</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Child Neurology</journal-title><trans-title-group xml:lang="ru"><trans-title>Русский журнал детской неврологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2073-8803</issn><issn publication-format="electronic">2412-9178</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">296</article-id><article-id pub-id-type="doi">10.17650/2073-8803-2019-14-2-35-41</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL OBSERVATIONS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">A rare case of Cohen syndrome and early infantile epileptic encephalopathy (type 52) in two-year-old girl</article-title><trans-title-group xml:lang="ru"><trans-title>Редкий клинический случай синдрома Коэна и ранней младенческой эпилептической энцефалопатии (тип 52) у 2-летней девочки</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Olshanskaya</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Ольшанская</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>1 Partizan Zheleznyak St., Krasnoyarsk 660022</italic><italic/></p></bio><bio xml:lang="ru"><p><bold>Анна Сергеевна Ольшанская</bold></p><p><italic>660022 Красноярск, ул. Партизана Железняка, 1</italic></p><p><bold/></p></bio><email>annaolsh@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dyuzhakova</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Дюжакова</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>1 Partizan Zheleznyak St., Krasnoyarsk 660022</italic><italic/></p></bio><bio xml:lang="ru"><p><italic>660022 Красноярск, ул. Партизана Железняка, 1</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shnayder</surname><given-names>N. A.</given-names></name><name xml:lang="ru"><surname>Шнайдер</surname><given-names>Н. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3, Bekhterev St., Saint Petersburg 192019</italic><italic/></p></bio><bio xml:lang="ru"><p><italic>192019 Санкт-Петербург, ул. Бехтерева, 3 </italic></p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dmitrenko</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Дмитренко</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>1 Partizan Zheleznyak St., Krasnoyarsk 660022</italic><italic/></p></bio><bio xml:lang="ru"><p><italic>660022 Красноярск, ул. Партизана Железняка, 1</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Krasnoyarsk State Medical University named after V.F. Voino-Yasenetsky, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Красноярский государственный медицинский университет им. проф. В.Ф. Войно-Ясенецкого» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">V.M. Bekhterev National Medical Research Centre of Psychiatry and Neurology</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр психиатрии и неврологии им. В.М. Бехтерева» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2019</year></pub-date><volume>14</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>35</fpage><lpage>41</lpage><history><date date-type="received" iso-8601-date="2019-07-28"><day>28</day><month>07</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-07-28"><day>28</day><month>07</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, ABV-Press</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, АБВ-пресс</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">ABV-Press</copyright-holder><copyright-holder xml:lang="ru">АБВ-пресс</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://rjdn.abvpress.ru/jour/about/editorialPolicies</ali:license_ref></license></permissions><self-uri xlink:href="https://rjdn.abvpress.ru/jour/article/view/296">https://rjdn.abvpress.ru/jour/article/view/296</self-uri><abstract xml:lang="en"><p>The authors presented short review of Russian and foreign literature and clinical case of the girl with a rare monogenic disease Cohen syndrome and early infantile epileptic encephalopathy. Problems of differential diagnosis of Cohen syndrome with other neuro-oculocutaneous diseases are analyzed.</p></abstract><trans-abstract xml:lang="ru"><p>Авторами представлены краткий обзор отечественной и зарубежной литературы и клиническое наблюдение девочки с редким моногенным заболеванием – синдромом Коэна и ранней младенческой эпилептической энцефалопатией. Проанализированы проблемы дифференциальной диагностики синдрома Коэна и других нейроокулокожных заболеваний.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Cohen syndrome</kwd><kwd>infantile epileptic encephalopathy</kwd><kwd>neuro-oculocutaneous syndromes</kwd><kwd>differential diagnosis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>синдром Коэна</kwd><kwd>младенческая эпилептическая энцефалопатия</kwd><kwd>нейроокулокожные синдромы</kwd><kwd>дифференциальная диагностика</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Levchenko O.A., Zinchenko R.A., Lavrov A.V. Familial case of Cohen syndrome: a case report. Vestnik RGMU = Bulletin of Russian State Medical University 2017;4:37–41. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Левченко О.А., Зинченко Р.А., Лавров А.В. Семейный случай синдрома Коэна: клиническое наблюдение. Вестник РГМУ 2017;4:37–41. 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