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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.v22i5.2642</article-id><article-id custom-type="elpub" pub-id-type="custom">vsp-3309</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>КЛИНИЧЕСКОЕ НАБЛЮДЕНИЕ</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>Линеарный IgA-зависимый дерматоз у ребенка: клинический случай</article-title><trans-title-group xml:lang="en"><trans-title>Linear IgA Dermatosis in a Child: Clinical Case</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2252-8570</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>Мурашкин Николай Николаевич - доктор медицинских наук, профессор, руководитель НИИ детской дерматологии, заведующий отделением дерматологии и аллергологии, заведующий лабораторией патологии кожи у детей отдела научных исследований в педиатрии ФГАУ «НМИЦ здоровья детей» Минздрава России, профессор кафедры дерматовенерологии и косметологии ФГБУ ДПО «ЦГМУ» УДП РФ, профессор кафедры педиатрии и детской ревматологии ФГАОУ ВО Первый МГМУ им. И.М. Сеченова Минздрава России (Сеченовский Университет).</p><p>119991, Москва, Ломоносовский пр-т, д. 2, стр. 1, тел.: +7 (495) 967-14-20</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">m_nn2001@mail.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/0000-0002-6034-8231</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Материкин</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Materikin</surname><given-names>Alexander I.</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/0000-0002-4107-4642</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>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/0000-0001-5739-0941</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>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/0000-0002-0858-8780</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Опрятин</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Opryatin</surname><given-names>Leonid 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-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0081-0981</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>Roman 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-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6884-5171</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савелова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Savelova</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-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4773-2842</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Катунина</surname><given-names>О. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Katunina</surname><given-names>Oksana R.</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/0000-0002-1107-8693</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликов</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikov</surname><given-names>Kirill 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-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-0770-4280</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Даниелян</surname><given-names>Д. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Danielyan</surname><given-names>Daniel R.</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-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НМИЦ здоровья детей; Первый МГМУ им. И.М. Сеченова (Сеченовский Университет); ЦГМА</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-2"><aff xml:lang="ru"><institution>НМИЦ 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-3"><aff xml:lang="ru"><institution>ЦГМА</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central State Medical Academy of Department of Presidential Affairs</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>06</day><month>11</month><year>2023</year></pub-date><volume>22</volume><issue>5</issue><fpage>464</fpage><lpage>469</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мурашкин Н.Н., Материкин А.И., Епишев Р.В., Леонова М.А., Опрятин Л.А., Иванов Р.А., Савелова А.А., Катунина О.Р., Куликов К.А., Даниелян Д.Р., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Мурашкин Н.Н., Материкин А.И., Епишев Р.В., Леонова М.А., Опрятин Л.А., Иванов Р.А., Савелова А.А., Катунина О.Р., Куликов К.А., Даниелян Д.Р.</copyright-holder><copyright-holder xml:lang="en">Murashkin N.N., Materikin A.I., Epishev R.V., Leonova M.A., Opryatin L.A., Ivanov R.A., Savelova A.A., Katunina O.R., Kulikov K.A., Danielyan D.R.</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/3309">https://vsp.spr-journal.ru/jour/article/view/3309</self-uri><abstract><sec><title>Обоснование</title><p>Обоснование. IgA-зависимый линеарный дерматоз — редкое аутоиммунное буллезное заболевание, которое характеризуется везикуло-буллезными субэпидермальными высыпаниями, поражающими кожный покров и слизистые оболочки, и линейным гомогенным отложением IgA в зоне базальной мембраны эпидермиса.</p><p>Описание клинического случая. Представлено описание клинического случая линеарного IgA-зависимого дерматоза у детей. По данным исследований, для достоверной диагностики заболевания необходимо проведение оценки клинических данных, гистологического исследования биоптата кожи для определения глубины залегания пузырей, а также иммунофлуоресцентного исследования для выявления отложения IgА вдоль базальной мембраны эпидермиса, что помогает установить окончательный диагноз и определить тактику ведения пациента. Средством первой линии терапии данного заболевания является препарат дапсон, показавший себя эффективным и безопасным средством.</p></sec><sec><title>Заключение</title><p>Заключение. Приведенный случай линеарного IgA-зависимого дерматоза представляет интерес в связи с тяжестью течения заболевания и редкостью патологии в клинической практике. Дифференциальная диагностика весьма сложна и клинически требует высокотехнологичных методов исследования. Только проведение иммунофлуоресцентного исследования позволяет точно диагностировать линеарный IgA-зависимый дерматоз. На фоне системной терапии дапсоном 1,8 мг/кг/сут достигнуто регрессирование высыпаний.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Linear IgA dermatosis is a rare autoimmune bullous disease characterized by vesiculo-bullous subepidermal lesions (affecting the skin and mucous membranes) and by linear homogeneous IgA deposition in the epidermis basal membrane.</p><p>Clinical case description. Clinical case of linear IgA dermatosis in children is presented. Clinical data assessment, histological examination of the skin biopsy (to determine the depth of bullous), immunofluorescent examination (to reveal IgA deposition in the epidermis basal membrane) are crucial for reliable disease diagnosis according to the studies. Altogether it helps to establish the final diagnosis and determine the patient's management. Dapsone is the first-line treatment for this disease, it has proven to be an effective and safe medication.</p></sec><sec><title>Conclusion</title><p>Conclusion. This case of linear IgA dermatosis is of concern due to disease severity and its rarity in clinical practice. Differential diagnosis is rather complicated and clinically requires high-tech research methods. Only immunofluorescent examination allows to diagnose linear IgA dermatosis accurately. Lesions' regression was achieved due to systemic therapy with dapsone (1.8 mg/kg/day).</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>клинический случай</kwd><kwd>линеарный IgA-зависимый дерматоз</kwd><kwd>дапсон</kwd></kwd-group><kwd-group xml:lang="en"><kwd>clinical case</kwd><kwd>linear IgA dermatosis</kwd><kwd>dapsone</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">Kridin K. Subepidermal autoimmune bullous diseases: overview, epidemiology, and associations. Immunol Res. 2018;66(1):6–17. doi: https://doi.org/10.1007/s12026-017-8975-2</mixed-citation><mixed-citation xml:lang="en">Kridin K. Subepidermal autoimmune bullous diseases: overview, epidemiology, and associations. Immunol Res. 2018;66(1):6–17. doi: https://doi.org/10.1007/s12026-017-8975-2</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Fortuna G, Marinkovich MP. Linear immunoglobulin A bullous dermatosis. Clin Dermatol. 2012;30(1):38–50. doi: https://doi.org/10.1016/j.clindermatol.2011.03.008</mixed-citation><mixed-citation xml:lang="en">Fortuna G, Marinkovich MP. Linear immunoglobulin A bullous dermatosis. Clin Dermatol. 2012;30(1):38–50. doi: https://doi.org/10.1016/j.clindermatol.2011.03.008</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Vale ECSD, Dimatos OC, Porro AM, Santi CG. Consensus on the treatment of autoimmune bullous dermatoses: dermatitis herpetiformis and linear IgA bullous dermatosis — Brazilian Society of Dermatology. An Bras Dermatol. 2019;94(2 Suppl 1):48–55. doi: https://doi.org/10.1590/abd1806-4841.2019940208</mixed-citation><mixed-citation xml:lang="en">Vale ECSD, Dimatos OC, Porro AM, Santi CG. Consensus on the treatment of autoimmune bullous dermatoses: dermatitis herpetiformis and linear IgA bullous dermatosis — Brazilian Society of Dermatology. An Bras Dermatol. 2019;94(2 Suppl 1):48–55. doi: https://doi.org/10.1590/abd1806-4841.2019940208</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ng SY, Venning VV. Management of linear IgA disease. Dermatol Clin. 2011;29(4):629–630. doi: https://doi.org/10.1016/j.det.2011.06.014</mixed-citation><mixed-citation xml:lang="en">Ng SY, Venning VV. Management of linear IgA disease. Dermatol Clin. 2011;29(4):629–630. doi: https://doi.org/10.1016/j.det.2011.06.014</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Лебедева Е.В., Радионова Е.Е., Маляренко Е.Н. и др. Клини ческий случай линейного IgА-зависимого буллезного дерматоза // Клиническая дерматология и венерология. — 2020. — Т. 19. — № 3. — С. 326–330. — doi: https://doi.org/10.17116/klinderma202019031326</mixed-citation><mixed-citation xml:lang="en">Lebedeva EV, Radionova EE, Malyarenko EN, et al. A clinical case of linear IgA-dependent bullous dermatosis. Russian Journal of Clinical Dermatology and Venereology = Klinicheskaya Dermatologiya i Venerologiya. 2020;19(3):326–330. (In Russ). doi: https://doi.org/10.17116/klinderma202019031326</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lings K, Bygum A. Linear IgA bullous dermatosis: a retrospective study of 23 patients in Denmark. Acta Derm Venereol. 2015;95(4): 466–471. doi: https://doi.org/10.2340/00015555-1990</mixed-citation><mixed-citation xml:lang="en">Lings K, Bygum A. Linear IgA bullous dermatosis: a retrospective study of 23 patients in Denmark. Acta Derm Venereol. 2015;95(4): 466–471. doi: https://doi.org/10.2340/00015555-1990</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Теплюк Н.П., Белоусова Т.А., Грабовская О.В. и др. Линейный IgA-зависимый буллезный дерматоз // Российский журнал кожных и венерических болезней. — 2015. — Т. 18. — № 1. — С. 40–45.</mixed-citation><mixed-citation xml:lang="en">Teplyuk NP, Belousova TA, Grabovskaya OV, et al. Linear IgA-dependent bullous dermatosis. Rossiyskiy zhurnal kozhnykh i venericheskikh bolezney. 2015;18(1):40–45. (In Russ).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Хлебникова А.Н., Фомин К.А., Бобров М.А., Зайденов В.А. Случай линейного IgA-зависимого дерматоза // Фарматека. — 2018. — № s5. — С. 73–78. — doi: https://doi.org/10.18565/pharmateca.2018.s5.73-78</mixed-citation><mixed-citation xml:lang="en">Khlebnikova AN, Fomin KA, Bobrov MA, Zaidenov VA. Case of linear IgA dermatosis. Farmateka. 2018;(s5):73–78. (In Russ). doi: https://doi.org/10.18565/pharmateca.2018.s5.73-78</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Genovese G, Venegoni L, Fanoni D, et al. Linear IgA bullous dermatosis in adults and children: a clinical and immunopathological study of 38 patients. Orphanet J Rare Dis. 2019;14(1):115. doi: https://doi.org/10.1186/s13023-019-1089-2</mixed-citation><mixed-citation xml:lang="en">Genovese G, Venegoni L, Fanoni D, et al. Linear IgA bullous dermatosis in adults and children: a clinical and immunopathological study of 38 patients. Orphanet J Rare Dis. 2019;14(1):115. doi: https://doi.org/10.1186/s13023-019-1089-2</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Bernett CN, Fong M, Yadlapati S, Rosario-Collazo JA. Linear IGA Dermatosis. 2022 Aug 29. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023.</mixed-citation><mixed-citation xml:lang="en">Bernett CN, Fong M, Yadlapati S, Rosario-Collazo JA. Linear IGA Dermatosis. 2022 Aug 29. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Sakaguchi M, Bito T, Oda Y, et al. Three cases of linear IgA/igG bullous dermatosis showing IgA and IgG reactivity with multiple antigens, particularly laminin-332. JAMA Dermatol. 2013;149(11):1308–1313. doi: https://doi.org/10.1001/jamadermatol.2013.5691</mixed-citation><mixed-citation xml:lang="en">Sakaguchi M, Bito T, Oda Y, et al. Three cases of linear IgA/igG bullous dermatosis showing IgA and IgG reactivity with multiple antigens, particularly laminin-332. JAMA Dermatol. 2013;149(11):1308–1313. doi: https://doi.org/10.1001/jamadermatol.2013.5691</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Koga H, Prost-Squarcioni C, Iwata H, et al. Epidermolysis Bullosa Acquisita: The 2019 Update. Front Med (Lausanne). 2019;5:362. doi: https://doi.org/10.3389/fmed.2018.00362</mixed-citation><mixed-citation xml:lang="en">Koga H, Prost-Squarcioni C, Iwata H, et al. Epidermolysis Bullosa Acquisita: The 2019 Update. Front Med (Lausanne). 2019;5:362. doi: https://doi.org/10.3389/fmed.2018.00362</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Юсупова Л.А., Юнусова Е.И., Гараева З.Ш. и др. Клиническая картина, дифференциальная диагностика и терапия пациентов с красным плоским лишаем // Лечащий врач. — 2018. — № 5. — С. 30.</mixed-citation><mixed-citation xml:lang="en">Yusupovа LA, Yunusovа EI, Garaeva ZS, et al. Clinical picture, differential diagnosis and therapy of patients with lichen planus. Lechaschi Vrach. 2018;(5):30. (In Russ).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Egan CA, Smith EP, Taylor TB, et al. Linear IgA bullous dermatosis responsive to a gluten-free diet. Am J Gastroenterol. 2001;96(6):1927–1929. doi: https://doi.org/10.1111/j.15720241.2001.03897.x</mixed-citation><mixed-citation xml:lang="en">Egan CA, Smith EP, Taylor TB, et al. Linear IgA bullous dermatosis responsive to a gluten-free diet. Am J Gastroenterol. 2001;96(6):1927–1929. doi: https://doi.org/10.1111/j.15720241.2001.03897.x</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
