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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">vsp</journal-id><journal-title-group><journal-title xml:lang="ru">Вопросы современной педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Current Pediatrics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-5527</issn><issn pub-type="epub">1682-5535</issn><publisher><publisher-name>Издательство «ПедиатрЪ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15690/vsp.v24i4.2944</article-id><article-id custom-type="elpub" pub-id-type="custom">vsp-3806</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>ОРИГИНАЛЬНАЯ СТАТЬЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Фиброзные деформации кистей у детей с дистрофическим буллезным эпидермолизом (по данным национального регистра)</article-title><trans-title-group xml:lang="en"><trans-title>Fibrous Hands Deformities in Children with Dystrophic Epidermolysis Bullosa (According to the National Register Data)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4107-4642</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Епишев</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Epishev</surname><given-names>Roman V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Епишев Роман Владимирович, кандидат медицинских наук, врач-дерматовенеролог отделения дерматологии и аллергологии, научный сотрудник лаборатории патологии кожи у детей</p><p>119991, Москва, Ломоносовский пр-т, д. 2, стр. 1</p><p>тел.: +7 (499) 134-09-15</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">drepishev@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2252-8570</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мурашкин</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Murashkin</surname><given-names>Nikolay N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-6642-5776</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Орлова</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlova</surname><given-names>Olga S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-6562-3140</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куратова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuratova</surname><given-names>Alena A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5618-7490</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поленова</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Polenova</surname><given-names>Victoriya S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр здоровья детей</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр здоровья детей; Первый Московский государственный медицинский университет им. И.М. Сеченова (Сеченовский Университет); Центральная государственная медицинская академия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health; Sechenov First Moscow State Medical University; Central State Medical Academy of Department of Presidential Affairs</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр здоровья детей; Благотворительный фонд «БЭЛА. Дети-бабочки»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health; Charitable foundation “BELA. Butterfly Children”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Благотворительный фонд «БЭЛА. Дети-бабочки»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Charitable foundation “BELA. Butterfly Children”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>18</day><month>09</month><year>2025</year></pub-date><volume>24</volume><issue>4</issue><fpage>235</fpage><lpage>240</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Епишев Р.В., Мурашкин Н.Н., Орлова О.С., Куратова А.А., Поленова В.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Епишев Р.В., Мурашкин Н.Н., Орлова О.С., Куратова А.А., Поленова В.С.</copyright-holder><copyright-holder xml:lang="en">Epishev R.V., Murashkin N.N., Orlova O.S., Kuratova A.A., Polenova V.S.</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://vsp.spr-journal.ru/jour/article/view/3806">https://vsp.spr-journal.ru/jour/article/view/3806</self-uri><abstract><p>Обоснование. Дистрофический буллезный эпидермолиз (ДБЭ) — одна из наиболее распространенных и тяжелых форм врожденного буллезного эпидермолиза (ВБЭ). Прогрессирующее фиброзное ремоделирование тканей при ДБЭ характеризуется формированием контрактур и псевдосиндактилий конечностей. Осложнения ДБЭ оказывают значительное негативное влияние на развитие, взросление и качество жизни пациентов. Распространенность ДБЭ, структуру тяжести болезни и ее связь с выраженностью деформаций конечностей в российских исследованиях не изучали. Цель исследования — изучить распространенность и структуру фиброзных деформаций кистей среди детей с ДБЭ в России. Методы. В исследование включали данные детей с генетически верифицированным ДБЭ (патогенный вариант гена COL7A1) в возрасте до 18 лет, имеющих гражданство России. Источник данных — «Регистр генетических и других редких заболеваний» фонда «БЭЛА. Дети-бабочки». Период сбора данных: сентябрь 2014 — июнь 2025 г. Фиброзные деформации кистей устанавливали у пациентов с псевдосиндактилиями и контрактурами кистей. Выраженность однокистевых деформаций определяли по шкале J. Glicenstein и соавт. (Grade 1–4). Результаты. Из 261 пациента с ДБЭ деформации кистей различной степени выраженности выявлены у 39 (14,9%), из них 19 (49%) женского пола. Средний возраст пациентов с деформацией кистей составил 12,2 ± 3,6 года (диапазон от 6 до 18 лет). Степень деформации Grade 1 (начальные деформации) определена у 6 (15%), Grade 2 (умеренные деформации) — у 23 (59%), Grade 3a (прогрессирующая форма) — у 9 (23%), Grade 4b (максимально выраженные изменения) — у 1 (3%) пациента. Средний возраст появления признаков фиброзной деформации кистей составил 4,1 ± 2,9 года. У пациентов с более тяжелыми формами (Grade 3a, 4b) дебют деформаций происходил в среднем на 1,5–2 года раньше, чем у пациентов с Grade 1–2. Заключение. В структуре случаев ДБЭ превалируют случаи фиброзных деформаций конечностей (кистей) умеренной выраженности. Выраженность деформаций напрямую определяется возрастом начала фиброзных изменений.</p></abstract><trans-abstract xml:lang="en"><p>Background. Dystrophic epidermolysis bullosa (DEB) is one of the most common and severe forms of epidermolysis bullosa (EB). Progressive fibrous tissue remodeling in DEB is characterized by development of limbs contractions and pseudosyndactylies. Complications of DEB have significant negative impact on patients development, adulting, and quality of life. DEB prevalence, its severity, and its correlation with limb deformities has not been examined in Russian studies. Objective. The aim of the study is to examine fibrous hands deformities prevalence and structure in children with DEB in Russian Federation. Methods. The study included data from children with genetically verified DEB (pathogenic variant in the COL7A1 gene) under the age of 18 years with Russian citizenship. Data source is the «Register of genetic and other rare diseases» of Charitable foundation “BELA. Butterfly Children”. Data was collected during the period from September 2014 to June 2025. Fibrous hands deformities were diagnosed in patients with hand pseudosyndactylies and contractions. The severity of single-hand deformities was determined via J. Glicenstein et al. scale (Grade 1–4). Results. Hands deformities of various severity were revealed in 39 (14.9%) out of 261 patients with DEB; 19 (49%) of them were female. The mean age of patients with hands deformities was 12.2 ± 3.6 years (range from 6 to 18 years). Grade 1 deformity (initial deformities) was revealed in 6 (15%) patients, Grade 2 (moderate deformities) — in 23 (59%) patients, Grade 3a (progressive form) — in 9 (23%) patients, Grade 4b (significant changes) — in 1 (3%) patient. The mean age of fibrous hands deformities onset was 4.1 ± 2.9 years. Moreover, its onset occured on average 1.5–2 years earlier in patients with more severe forms (Grade 3a, 4b) than in patients with Grade 1–2. Conclusion. Moderate fibrous limbs deformities (hands) are the most common in the structure of DEB cases. Deformities severity is directly determined by the age of fibrous changes onset.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>врожденный буллезный эпидермолиз</kwd><kwd>дистрофический буллезный эпидермолиз</kwd><kwd>патологический фиброз</kwd><kwd>контрактуры</kwd><kwd>псевдосиндактилии</kwd><kwd>TGF-B</kwd><kwd>фибробласты</kwd><kwd>коллаген VII</kwd><kwd>дети</kwd></kwd-group><kwd-group xml:lang="en"><kwd>epidermolysis bullosa</kwd><kwd>dystrophic epidermolysis bullosa</kwd><kwd>pathological fibrosis</kwd><kwd>contractions</kwd><kwd>pseudosyndactylies</kwd><kwd>TGF-B</kwd><kwd>fibroblasts</kwd><kwd>collagen VII</kwd><kwd>children</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Отсутствует.</funding-statement><funding-statement xml:lang="en">Not specified.</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">Bardhan A, Bruckner-Tuderman L, Chapple ILC, et al. 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