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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">docru</journal-id><journal-title-group><journal-title xml:lang="ru">Доктор.Ру</journal-title><trans-title-group xml:lang="en"><trans-title>Title</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1727-2378</issn><issn pub-type="epub">2713-2994</issn><publisher><publisher-name>ООО "ГК "РУСМЕДИКАЛ"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31550/1727-2378-2022-21-7-68-74</article-id><article-id custom-type="elpub" pub-id-type="custom">docru-119</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>КЛИНИЧЕСКИЙ ОПЫТ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL EXPERIENCE</subject></subj-group></article-categories><title-group><article-title>Понтоцеребеллярная гипоплазия типа 2А</article-title><trans-title-group xml:lang="en"><trans-title>Pontocerebellar Hypoplasia Type 2A</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7231-0249</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чебаненко</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chebanenko</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чебаненко Наталья Владимировна — к. м. н., доцент кафедры неврологии детского возраста; врач-невролог</p><p>125993, г. Москва, ул. Баррикадная, д. 2/1, стр. 1</p></bio><bio xml:lang="en"><p>2/1 Barrikadnaya Str., build. 1, Moscow, 125993</p><p>8 Podolskoe Highway, build. 5,  Moscow, 115093</p></bio><email xlink:type="simple">nataqwe@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1401-5479</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зыков</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Zykov</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зыков Валерий Петрович — д. м. н., профессор, заведующий кафедрой неврологии детского возраста </p><p>125993, г. Москва, ул. Баррикадная, д. 2/1, стр. 1</p></bio><bio xml:lang="en"><p>2/1 Barrikadnaya Str., build. 1, Moscow, 125993</p></bio><email xlink:type="simple">zykov_vp@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4844-8042</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Миронов</surname><given-names>М. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Mironov</surname><given-names>M. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Миронов Михаил Борисович  — к. м. н., доцент кафедры неврологии детского возраста</p><p>125993, г. Москва, ул. Баррикадная, д. 2/1, стр. 1</p></bio><bio xml:lang="en"><p>2/1 Barrikadnaya Str., build. 1, Moscow, 125993</p></bio><email xlink:type="simple">mironovmb@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7143-1439</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Денисова</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Denisova</surname><given-names>L. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Денисова Лариса Юрьевна — врач-невролог</p><p>109156, г. Москва, ул. Авиаконструктора Миля, д. 5, корп. 1</p></bio><bio xml:lang="en"><p>5 Aviakonstruktorskaya Milya, build. 1, Moscow, 109156</p></bio><email xlink:type="simple">larissa.71@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0625-1404</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколов</surname><given-names>П. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolov</surname><given-names>P. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соколов Павел Леонидович  — д. м. н., ведущий научный сотрудник группы лучевой диагностики</p><p>119619, г. Москва, ул. Авиаторов, д. 38</p></bio><bio xml:lang="en"><p>38 Aviatorov Str., Moscow, 119619</p></bio><email xlink:type="simple">psok.sci@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0625-1404</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романов</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Romanov</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Романов Павел Анатольевич / Romanov, P.A. — заведующий отделом лучевой диагностики</p><p>119619, г. Москва, ул. Авиаторов, д. 38</p></bio><bio xml:lang="en"><p>38 Aviatorov Str., Moscow, 119619</p></bio><email xlink:type="simple">npc_romanov@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Министерства здравоохранения Российской Федерации; ООО «Геномед»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Educational Institution of Further Professional Education “Russian Medical Academy of Continuous Professional  Education” of the Ministry of Healthcare of the Russian Federation; LLC Genomed</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Educational Institution of Further Professional Education “Russian Medical Academy of Continuous Professional  Education” of the Ministry of Healthcare of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Детская городская поликлиника № 143 Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Budgetary Healthcare Institution “Children's City Polyclinic № 143 of the Moscow Department of Healthcare”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБУЗ «Научно-практический центр специализированной медицинской помощи детям имени Н.В. Войно-Ясенецкого Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.F. Voyno-Yasenetsky Scientific and Practical Center of Spicialized Medical Care for Children</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>16</day><month>02</month><year>2025</year></pub-date><volume>21</volume><issue>7</issue><issue-title>ПЕДИАТРИЯ</issue-title><fpage>68</fpage><lpage>74</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чебаненко Н.В., Зыков В.П., Миронов М.Б., Денисова Л.Ю., Соколов П.Л., Романов П.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Чебаненко Н.В., Зыков В.П., Миронов М.Б., Денисова Л.Ю., Соколов П.Л., Романов П.А.</copyright-holder><copyright-holder xml:lang="en">Chebanenko N.V., Zykov V.P., Mironov M.B., Denisova L.Y., Sokolov P.L., Romanov P.A.</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://docru.elpub.ru/jour/article/view/119">https://docru.elpub.ru/jour/article/view/119</self-uri><abstract><sec><title>Цель статьи</title><p>Цель статьи: показать значимость генетической диагностики у детей с двигательными нарушениями.</p></sec><sec><title>Основные положения</title><p>Основные положения. Понтоцеребеллярные гипоплазии (ПЦГ) представляют собой гетерогенную группу аутосомно-рецессивных нейро дегенеративных заболеваний, характеризующихся пренатальным началом замедления роста мозжечка, лобных и затылочных областей коры больших полушарий, микроцефалией. Наиболее часто описывается тип ПЦГ2А, который клинически характеризуется появлением с рождения умеренных нарушений дыхания и вскармливания, дискинезиями покоя, хореическими гиперкинезами, мышечной спастичностью, резистентной эпилепсией, прогрессирующей микроцефалией. К настоящему моменту описаны около 80–100 случаев. Представлено собственное наблюдение пациентки с ПЦГ2А. В клинической картине отмечаются медленно прогрессирующее нарушение двигательного, речевого и психического развития тяжелой степени, эпилептические приступы и экстрапирамидные пароксизмы.</p></sec><sec><title>Заключение</title><p>Заключение. Своевременная генетическая диагностика у детей с фенотипом микроцефалии и церебрального паралича позволяет выйти на этиологический диагноз, определить тактику лечения, реабилитационный прогноз и помогает в дальнейшем планировать рождение в семье здоровых детей.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective of the Paper</title><p>Objective of the Paper: Show the importance of genetic diagnosis in children with movement disorders.</p></sec><sec><title>Key points</title><p>Key points. Pontocerebellar hypoplasia (PCH) is a heterogeneous group of autosomal recessive neurodegenerative diseases. They are characterized by a beginning in the prenatal period, a slowdown in the growth of the cerebellum, frontal and occipital cortex of the cerebral hemispheres, and microcephaly. The disease manifests itself from birth and is steadily progressing. PCH2A is the most part of the described variant of the disease. It is characterized by moderate respiratory disorders, swallowing disorders, dyskinesia at rest, choreic hyperkinesias, muscle spasticity, pharmacoresistant epilepsy and progressive microcephaly. To date, about 80–100 cases have been described. An own observation of a patient with pontocerebellar hypoplasia of type 2A is presented. The girl noted a slowly progressive violation of motor, speech and mental development of a severe degree of severity, epileptic seizures and extrapyramidal paroxysms.</p></sec><sec><title>Conclusion</title><p>Conclusion. Timely genetic diagnosis in children with the phenotype of microcephaly and cerebral palsy allows reaching an etiological diagnosis, determining treatment tactics, rehabilitation prognosis and helps in the future to plan the birth of healthy children in the family.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>понтоцеребеллярная гипоплазия типа 2А</kwd><kwd>ген TSEN54</kwd><kwd>вторичная пароксизмальная дискинезия</kwd><kwd>церебральный паралич</kwd><kwd>эпилепсия</kwd><kwd>прогноз</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pontocerebellar hypoplasia type 2A</kwd><kwd>TSEN54 gene</kwd><kwd>secondary paroxysmal dyskinesia</kwd><kwd>cerebral palsy</kwd><kwd>epilepsy</kwd><kwd>prognosis</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">Bierhals T., Korenke G.C., Uyanik G., Kutsche K. 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