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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.v21i5.2454</article-id><article-id custom-type="elpub" pub-id-type="custom">vsp-3034</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 НАБЛЮДЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL OBSERVATIONS</subject></subj-group></article-categories><title-group><article-title>Физическое и половое развитие родственных пациентов с буллезным эпидермолизом Киндлер: клинические случаи</article-title><trans-title-group xml:lang="en"><trans-title>Physical Development and Puberty in Related Patients with Kindler Epidermolysis Bullosa: Case Study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5739-0941</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Leonova</surname><given-names>Maria A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Леонова Мария Алексеевна - младший научный сотрудник лаборатории патологии кожи у детей НИИ детской дерматологии НМИЦ здоровья детей.</p><p>119296, Москва, Ломоносовский пр-т, д. 2/62, стр. 1,  тел.: +7 (495) 967-14-20</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">dr.maria.leonova@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/0000-0002-0429-3117</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дворников</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Dvornikov</surname><given-names>Anton 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/0000-0003-3306-6869</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пронина</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Pronina</surname><given-names>Irina Yu.</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>НМИЦ здоровья детей; РНИМУ им. Н.И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health; Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>НМИЦ здоровья детей; Первый МГМУ им. И.М. Сеченова (Сеченовский Университет); ЦГМА Управления делами Президента РФ</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>РНИМУ им. Н.И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>НМИЦ здоровья детей; НМИЦ эндокринологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health; Endocrinology Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>08</day><month>11</month><year>2022</year></pub-date><volume>21</volume><issue>5</issue><fpage>383</fpage><lpage>390</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Леонова М.А., Мурашкин Н.Н., Дворников А.С., Пронина И.Ю., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Леонова М.А., Мурашкин Н.Н., Дворников А.С., Пронина И.Ю.</copyright-holder><copyright-holder xml:lang="en">Leonova M.A., Murashkin N.N., Dvornikov A.S., Pronina I.Y.</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/3034">https://vsp.spr-journal.ru/jour/article/view/3034</self-uri><abstract><sec><title>Обоснование</title><p>Обоснование. Буллезный эпидермолиз Киндлер — орфанное заболевание с аутосомно-рецессивным типом наследования; является одним из вариантов врожденного буллезного эпидермолиза. Для тяжелого течения характерен высокий риск развития недостаточности питания многофакторного генеза, хронического воспаления в связи с рецидивирующими вторичными инфекциями кожи, а также нарушений метаболизма костной ткани, что может являться причиной нарушений физического и полового развития у детей. Однако влияние буллезного эпидермолиза Киндлер на физическое и половое развитие пациентов остается неизученным.</p><p>Описание клинических случаев. Представлен семейный случай буллезного эпидермолиза Киндлер у пациентов 13 и 12 лет третей степени родства по материнской линии (дядя — племянник) с типичными для данного заболевания клиническими проявлениями. У обоих пациентов диагноз подтвержден секвенированием по Сэнгеру и выявлением идентичных патогенных вариантов гена FERMT1 (две делеции в компаунд-гетерозиготном состоянии — c.778del, p.Q260Kfs*21 и с.1088del, p.L363Wfs*39). Обнаружены сниженные концентрации тестостерона и 25(ОН)D, только у старшего пациента — повышенная концентрация адренокортикотропного гормона. Концентрации лютеинизирующего гормона, фолликулостимулирующего гормона и эстрадиола у обоих пациентов были в пределах референсных значений. У младшего пациента отмечены допубертатные размеры и объем яичек. У обоих пациентов отмечены особенности психоэмоционального состояния: неустойчивое эмоциональное состояние с быстрым нарастанием уровня тревоги у старшего пациента и трудности эмоционально-волевой регуляции — у младшего.</p></sec><sec><title>Заключение</title><p>Заключение. Пациенты с буллезным эпидермолизом Киндлер ввиду системного хронического патологического процесса характеризуются высоким риском задержки физического и полового развития, в связи с чем им должно быть рекомендовано динамическое наблюдение у врача-педиатра и детского врача-эндокринолога.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Kindler epidermolysis bullosa is orphan, autosomal recessive disease and it is one of the variants of congenital epidermolysis bullosa. Its severe course is characterized by high risk of multifactorial malnutrition, chronic inflammation due to recurrent secondary skin infections, and also bone metabolism disorders, what can lead to disorders in physical development and puberty in children. However, the effect of Kindler epidermolysis bullosa on patients’ physical development and puberty remains unexplored.</p><p>Clinical case description. Family case of Kindler epidermolysis bullosa was presented in 13 and 12 years old patients, third degree of kinship (maternal, uncle — nephew) with typical clinical manifestations for this disease. The diagnosis was confirmed in both patients via Sanger sequencing and revealing identical pathogenic variants in the FERMT1 gene (two deletions in the compound-heterozygous state — c.778del, p.Q260Kfs*21 and c.1088del, p. L363Wfs*39). Reduced concentrations of testosterone and 25(OH)D were revealed, whereas, increased concentration of adrenocorticotropic hormone — only in the older patient. The concentrations of luteinizing hormone, follicle-stimulating hormone and estradiol in both patients were within the reference values. The younger patient had prepubertal sizes and volume of testicles. Both patients had specific features of psychoemotional state: mood swing with rapid increase in anxiety level in the older patient and difficulties in emotional-volitional regulation in younger one.</p></sec><sec><title>Conclusion</title><p>Conclusion. Patients with Kindler epidermolysis bullosa have high risk of physical development and puberty delay due to its systemic chronic pathological process. Thus, these patients require dynamic follow-up by pediatrician and pediatric endocrinologist.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>буллезный эпидермолиз Киндлер</kwd><kwd>синдром Киндлер</kwd><kwd>врожденный буллезный эпидермолиз</kwd><kwd>киндлин-1</kwd><kwd>физическое развитие</kwd><kwd>половое созревание</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Kindler epidermolysis bullosa</kwd><kwd>Kindler syndrome</kwd><kwd>congenital epidermolysis bullosa</kwd><kwd>kindlin-1</kwd><kwd>physical development</kwd><kwd>puberty</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Не указан</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">Has C, Bauer JW, Bodemer C, et al. 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