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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">neurojour</journal-id><journal-title-group><journal-title xml:lang="ru">Неврологический журнал имени Л.О. Бадаляна</journal-title><trans-title-group xml:lang="en"><trans-title>L.O. Badalyan Neurological Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2686-8997</issn><issn pub-type="epub">2712-794X</issn><publisher><publisher-name>ФГАУ «НМИЦ здоровья детей» Минздрава России</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.46563/2686-8997-2020-1-4-232-241</article-id><article-id custom-type="elpub" pub-id-type="custom">neurojour-18</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>КЛИНИЧЕСКИЕ СЛУЧАИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASES</subject></subj-group></article-categories><title-group><article-title>Инфантильная паркинсонизм-дистония, тип 1 (клинический пример)</article-title><trans-title-group xml:lang="en"><trans-title>Infantile parkinsonism-dystonia, type 1 (case report)</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>Кузенкова</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzenkova</surname><given-names>Lyudmila M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Пак</surname><given-names>Лолита Алиевна</given-names></name><name name-style="western" xml:lang="en"><surname>Pak</surname><given-names>Lale A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, руководитель центра редких болезней ФГАУ «НМИЦ здоровья детей» Минздрава России.</p><p>e-mail: lolitap@mail.ru</p></bio><bio xml:lang="en"><p>MD, Ph.D., DSci., Head of the Center for rare diseases in children of the National Medical Research Center for Children’s Health, Moscow, 119991, Russian Federation.</p><p>e-mail: lolitap@mail.ru</p></bio><email xlink:type="simple">lolitap@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондакова</surname><given-names>О. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondakova</surname><given-names>Olga B.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лялина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyalina</surname><given-names>Anastasia A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цыганкова</surname><given-names>П. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsygankova</surname><given-names>Polina G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Канивец</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kanivets</surname><given-names>Ilya V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гребенкин</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Grebenkin</surname><given-names>Dmitry I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лапшина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lapshina</surname><given-names>Natalia V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГАУ «Национальный медицинский исследовательский центр здоровья детей» Минздрава России; ФГАОУ ВО «Первый МГМУ им. И.М. Сеченова Минздрава России» (Сеченовский университет)<country>Россия</country></aff><aff xml:lang="en">National Medical Research Center for Children’s Health; I.M. Sechenov First Moscow State Medical University (Sechenov University)<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГАУ «Национальный медицинский исследовательский центр здоровья детей» Минздрава России<country>Россия</country></aff><aff xml:lang="en">National Medical Research Center for Children’s Health<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГБНУ «Медико-генетический научный центр имени академика Н.П. Бочкова»<country>Россия</country></aff><aff xml:lang="en">Academician N.P. Bochkov Medical and Genetic Research Center<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Лаборатория молекулярной патологии «Геномед»<country>Россия</country></aff><aff xml:lang="en">Laboratory of molecular pathology “Genomed”<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>29</day><month>03</month><year>2021</year></pub-date><volume>1</volume><issue>4</issue><fpage>232</fpage><lpage>241</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кузенкова Л.М., Пак Л.А., Кондакова О.Б., Лялина А.А., Цыганкова П.Г., Канивец И.В., Гребенкин Д.И., Лапшина Н.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Кузенкова Л.М., Пак Л.А., Кондакова О.Б., Лялина А.А., Цыганкова П.Г., Канивец И.В., Гребенкин Д.И., Лапшина Н.В.</copyright-holder><copyright-holder xml:lang="en">Kuzenkova L.M., Pak L.A., Kondakova O.B., Lyalina A.A., Tsygankova P.G., Kanivets I.V., Grebenkin D.I., Lapshina N.V.</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://www.neuro-journal.ru/jour/article/view/18">https://www.neuro-journal.ru/jour/article/view/18</self-uri><abstract><p>Инфантильная паркинсонизм-дистония, тип 1 (DTDS) (OMIM 613135) - редкое наследственное аутосомно-рецессивное заболевание, манифестирующее в младенческом возрасте. Развитие болезни обусловлено гомозиготной или компаунд-гетерозиготной мутацией в гене SLC6A3 (OMIM 126455), который кодирует переносчик дофамина, локализованный на коротком плече 5 хромосомы (5p15). Основным патогенетическим механизмом развития заболевания является утрата функции основного транспортера дофамина на пресинаптическом уровне, что приводит к снижению обратного захвата дофамина в синаптической щели, истощению пресинаптических запасов дофамина и увеличению количества экстранейронального дофамина. В настоящее время в мире описано 20 случаев этого заболевания у детей. Основными клиническими проявлениями DTDS являются разнообразные по рисунку гиперкинезы (дистония, хорея, атетоз и др.), сменяющиеся гипокинезией и ригидностью, развивающимися на фоне осевой гипотонии. Трудности дифференциальной диагностики приводят к тому, что многие больные годами наблюдаются с ошибочными клиническими диагнозами, в том числе с детским церебральным параличом, регулярно получая курсы реабилитационного лечения без клинического эффекта. Вышеизложенное объясняет необходимость осведомленности клиницистов о редком заболевании - DTDS, что позволит избежать диагностических ошибок, своевременно назначить адекватную терапию и тем самым существенно улучшить качество жизни пациентов и членов их семей. Статья содержит обзорные данные по этиологическим, патогенетическим, эпидемиологическим, диагностическим и терапевтическим аспектам DTDS. Впервые в России публикуется клинический случай этого редкого заболевания, в котором представлен собственный опыт ведения пациента с DTDS.</p></abstract><trans-abstract xml:lang="en"><p>Infantile parkinsonism-dystonia, type 1 (DTDS) (OMIM 613135) is a rare inherited autosomal recessive disease that manifests in infancy. The development of the disease is caused by a homozygous or compound-heterozygous mutation in the SLC6A3 gene (OMIM 126455), which encodes a dopamine Transporter localized on the short arm of chromosome 5 (5p15). The main pathogenetic mechanism of the disease is the loss of the function of the main dopamine transporter at the presynaptic level, which leads to a decrease in the reuptake of dopamine in the synaptic cleft, depletion of presynaptic dopamine reserves, and an increase in the amount of extraneuronal dopamine. Currently, there are 20 cases of this disease in children in the world. The main clinical manifestations of DTDS are various hyperkinesis patterns (dystonia, chorea, athetosis, etc.), followed by hypokinesia and rigidity, developing against the background of axial hypotension. Difficulties in differential diagnosis lead to the fact that many patients are observed for years with erroneous clinical diagnoses, including cerebral palsy, regularly receiving rehabilitation treatment without clinical effect. The mentioned above explains the need for clinicians to be aware of a rare disease - DTDS, which will avoid diagnostic errors, prescribe adequate therapy promptly, and thereby significantly improve the quality of life of patients and their families. The article contains an overview of the etiological, pathogenetic, epidemiological, diagnostic, and therapeutic aspects of DTDS. For the first time in Russia, there is reported a clinical case of this rare disease, which presents the own experience with DTDS patient.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>инфантильная паркинсонизм-дистония</kwd><kwd>тип 1</kwd><kwd>дети</kwd><kwd>ген SLC6A3</kwd><kwd>дофамин</kwd><kwd>переносчик дофамина</kwd><kwd>дефицит переносчика дофамина</kwd><kwd>пиродксина гидрохлорид</kwd><kwd>агонисты дофамина</kwd></kwd-group><kwd-group xml:lang="en"><kwd>infantile parkinsonism-dystonia</kwd><kwd>type 1</kwd><kwd>children</kwd><kwd>SLC6A3 gene</kwd><kwd>dopamine</kwd><kwd>dopamine transporter</kwd><kwd>dopamine transporter deficiency</kwd><kwd>pyrodxine hydrochloride</kwd><kwd>dopamine agonists</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">Ng J., Zhen J., Meyer E., Erreger K., Li Y., Kakar N., et al. 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