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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">perinatology</journal-id><journal-title-group><journal-title xml:lang="ru">Российский вестник перинатологии и педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-4065</issn><issn pub-type="epub">2500-2228</issn><publisher><publisher-name>Ltd. “The National Academy of Pediatric Science and Innovation”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21508/1027-4065-2023-68-6-105-111</article-id><article-id custom-type="elpub" pub-id-type="custom">perinatology-1913</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>Врожденный псевдоартроз костей голени и расстройство аутистического спектра у пациента с нейрофиброматозом 1-го типа</article-title><trans-title-group xml:lang="en"><trans-title>Congenital pseudarthrosis of the leg bones and autistic spectrum disorder in a patient with  neurofibromatosis type 1</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8582-592X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гамирова</surname><given-names>Р. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Gamirova</surname><given-names>R. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гамирова Римма Габдульбаровна — к.м.н., доц., зав. кафедрой неврологии с курсами психиатрии, клинической психологии и медицинской генетики, ведущий научный сотрудник научно-исследовательской лаборатории «Нейрокогнитивные исследования», зав. отделением видео-ЭЭГ-мониторинга Научно-клинического центра прецизионной и регенеративной медицины</p><p>420008 Казань, ул. Кремлевская, д. 18</p></bio><bio xml:lang="en"><p>Kazan</p></bio><email xlink:type="simple">r-gamirov@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>Забирова</surname><given-names>К. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Zabirova</surname><given-names>K. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Забирова Карина Ришатовна — студент VI курса направления «Лечебное дело» Института фундаментальной медицины и биологии</p><p>420008 Казань, ул. Кремлевская, д. 18</p></bio><bio xml:lang="en"><p>Kazan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9986-3217</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сафина</surname><given-names>А. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Safina</surname><given-names>A. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сафина Айсылу Радиковна — асс. кафедры неврологии с курсами психиатрии, клинической психологии и медицинской генетики</p><p>420008 Казань, ул. Кремлевская, д. 18</p></bio><bio xml:lang="en"><p>Kazan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3859-5543</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горобец</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorobets</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горобец Елена Анатольевна — к.филол.н., доц., зав. кафедрой прикладной и экспериментальной лингвистики, рук. научно-исследовательской лаборатории «Нейрокогнитивные исследования», зав. Центром патологии речи Научно-клинического центра прецизионной и регенеративной медицины</p><p>420008 Казань, ул. Кремлевская, д. 18</p></bio><bio xml:lang="en"><p>Kazan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4147-2309</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волгина</surname><given-names>С. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Volgina</surname><given-names>S. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волгина Светлана Яковлевна — д.м.н., проф. кафедры госпитальной педиатрии</p><p>420012 Казань, ул. Бутлерова, д. 49</p></bio><bio xml:lang="en"><p>Kazan</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО «Казанский (Приволжский) федеральный университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan (Volga Region) Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Казанский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>13</day><month>01</month><year>2024</year></pub-date><volume>68</volume><issue>6</issue><fpage>105</fpage><lpage>111</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ltd. “The National Academy of Pediatric Science and Innovation”, 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><copyright-holder xml:lang="en">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><license xlink:href="https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ped-perinatology.ru/jour/article/view/1913">https://www.ped-perinatology.ru/jour/article/view/1913</self-uri><abstract><p>Представлен анализ патогенеза заболевания, механизма поражения центральной нервной системы, проанализированы общая клиническая картина нейрофиброматоза 1-го типа, его диагностические критерии, описана специфика когнитивного развития при данном заболевании с упором на нарушения поведения и расстройства аутистического спектра. Представлено описание клинического случая нейрофиброматоза 1-го типа (у мальчика 6 лет 10 мес), в котором, наряду с пятнами кофейного цвета на коже, подкожными фибромами, одним из первых симптомов заболевания был также врожденный ложный сустав костей левой голени. Отсутствие речевого развития и расстройство аутистического спектра были ключевыми проблемами при дальнейшем развитии ребенка.</p></abstract><trans-abstract xml:lang="en"><p>The article presents an analysis of the pathogenesis of neurofibromatosis type 1, the mechanism of damage to the central nervous system. It analyzes the general clinical symptoms of neurofibromatosis type 1, its diagnostic criteria, describes the specifics of cognitive development in this disease with an emphasis on behavioral and autism spectrum disorders. The authors describe a clinical case of neurofibromatosis type 1 (a boy, 6 years and 10 months), in which, along with coffee-colored skin spots, subcutaneous fibromas, one of the first symptoms of the disease was also a congenital false joint of the bones of the left leg. Absence of speech development and autism spectrum disorders are key problems in the cognitive status of the child.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>нейрофиброматоз 1-го типа</kwd><kwd>болезнь Реклингхаузена</kwd><kwd>NF1</kwd><kwd>поражение нервной системы</kwd><kwd>расстройство развития</kwd></kwd-group><kwd-group xml:lang="en"><kwd>children</kwd><kwd>neurofibromatosis type 1</kwd><kwd>von Recklinghausen’s disease</kwd><kwd>NF1</kwd><kwd>nervous system damage</kwd><kwd>developmental disorder</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена за счет средств Программы стратегического академического лидерства Казанского  (Приволжского) федерального университета («Приоритет-2030»).</funding-statement><funding-statement xml:lang="en">This work was supported by the Kazan Federal  University Strategic Academic Leadership Program (PRIORITY-2030)</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Kehrer-Sawatzki H., Cooper D.N. 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