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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Pediatric Surgery, Anesthesia and Intensive Care</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Pediatric Surgery, Anesthesia and Intensive Care</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский вестник детской хирургии, анестезиологии и реаниматологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2219-4061</issn><issn publication-format="electronic">2587-6554</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1491</article-id><article-id pub-id-type="doi">10.17816/psaic1491</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original Study Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные исследования</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Сombination of pectus carinatum and Scheuermann–Mau disease in children: An empirical pattern or somite syndrome?</article-title><trans-title-group xml:lang="ru"><trans-title>Сочетание килевидной деформации грудной клетки и болезни Шейермана – Мау у детей: эмпирическая закономерность или сомитный синдром?</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title/></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0086-6475</contrib-id><contrib-id contrib-id-type="spin">1465-0545</contrib-id><name-alternatives><name xml:lang="en"><surname>Vorobyeva</surname><given-names>Ekaterina A.</given-names></name><name xml:lang="ru"><surname>Воробьева</surname><given-names>Екатерина Андреевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>graduate student</p></bio><bio xml:lang="ru"><p>аспирант</p></bio><email>ea.traum-ort@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3511-0456</contrib-id><contrib-id contrib-id-type="spin">3600-4701</contrib-id><name-alternatives><name xml:lang="en"><surname>Razumovskiy</surname><given-names>Alexandr Yu.</given-names></name><name xml:lang="ru"><surname>Разумовский</surname><given-names>Александр Юрьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Med. (Sci.), Member of the Russian Academy of Sciences, professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, чл.-корр. РАН, профессор</p></bio><email>1595105@mail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5407-0432</contrib-id><contrib-id contrib-id-type="spin">8598-7995</contrib-id><name-alternatives><name xml:lang="en"><surname>Dubrov</surname><given-names>Vadim E.</given-names></name><name xml:lang="ru"><surname>Дубров</surname><given-names>Вадим Эрикович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.), professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор</p></bio><email>vduort@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8785-7725</contrib-id><contrib-id contrib-id-type="spin">2660-5048</contrib-id><name-alternatives><name xml:lang="en"><surname>Vybornov</surname><given-names>Dmitry Yu.</given-names></name><name xml:lang="ru"><surname>Выборнов</surname><given-names>Дмитрий Юрьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.), pofessor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор</p></bio><email>dgkb13@gmail.com</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9131-9847</contrib-id><contrib-id contrib-id-type="spin">5549-6267</contrib-id><name-alternatives><name xml:lang="en"><surname>Krestyashin</surname><given-names>Ilya V.</given-names></name><name xml:lang="ru"><surname>Крестьяшин</surname><given-names>Илья Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>krest_xirurg@mail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0016-6444</contrib-id><contrib-id contrib-id-type="spin">5182-1748</contrib-id><name-alternatives><name xml:lang="en"><surname>Mitupov</surname><given-names>Zoricto B.</given-names></name><name xml:lang="ru"><surname>Митупов</surname><given-names>Зорикто Батоевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>д-р мед. наук</p></bio><email>zmitupov@mail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4509-7120</contrib-id><contrib-id contrib-id-type="spin">2124-9679</contrib-id><name-alternatives><name xml:lang="en"><surname>Vakhova</surname><given-names>Ekaterina L.</given-names></name><name xml:lang="ru"><surname>Вахова</surname><given-names>Екатерина Леонидовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>vel_1202@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Lomonosov Moscow State University</institution></aff><aff><institution xml:lang="ru">Московский государственный университет им. М.В. Ломоносова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Pirogov Russian National Research Medical University</institution></aff><aff><institution xml:lang="ru">Российский национальный исследовательский медицинский университет им. Н.И. Пирогова</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Filatov Children’s Hospital</institution></aff><aff><institution xml:lang="ru">Детская городская клиническая больница им. Н.Ф. Филатова</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Medical Research and Educational Center of Lomonosov Moscow State University</institution></aff><aff><institution xml:lang="ru">Медицинский научно-образовательный центр Московского государственного университета им. М.В. Ломоносова</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2023-02-28" publication-format="electronic"><day>28</day><month>02</month><year>2023</year></pub-date><pub-date date-type="pub" iso-8601-date="2023-05-10" publication-format="electronic"><day>10</day><month>05</month><year>2023</year></pub-date><volume>13</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>13</fpage><lpage>24</lpage><history><date date-type="received" iso-8601-date="2023-01-19"><day>19</day><month>01</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-02-26"><day>26</day><month>02</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2023,</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://rps-journal.ru/jour/article/view/1491">https://rps-journal.ru/jour/article/view/1491</self-uri><abstract xml:lang="en"><p><bold><italic>BACKGROUND: </italic></bold>In recent years, the number of children with pectus carinatum tended to increase. The literature describes only a few cases of a combination of keeled chest deformity with a more serious pathology of the spine, i.e., Scheuermann–Mau disease.</p> <p><italic><bold>AIM:</bold> </italic>This study aimed to examine the frequency, clinical manifestations, and timely diagnosis of combined structural lesions of the thoracic spine in children with keeled chest deformity.</p> <p><bold><italic>MATERIALS AND METHODS: </italic></bold>This observational single-center cross-sectional study included patients aged 5–17 years with pectus carinatum. Categorical values were described by indicating absolute values and percentages in the sample, and quantitative indicators with normal distribution were described using arithmetic means and standard deviations and 95% confidence intervals. Quantitative indicators without normal distribution were described using the median and interquartile range.</p> <p><bold><italic>RESULTS: </italic></bold>Scheuermann–Mau disease was detected in 11 (9.3%) of 118 children with pectus carinatum. “Pterygoid scapulae” was noted in 97 (82.2%) children with pectus carinatum, increased cervical lordosis in 93 (79.7%), and sloping, anteriorly adducted shoulders in 99 (83.9%), which significantly hampered the clinical assessment of the extent of thoracic kyphosis. At the time of examination, a rigid thoracic kyphosis was formed in a 16-year-old boy. In younger children (5–14 years old), Scheuermann–Mau disease had no clinical manifestations and was detected only during screening X-ray examination, whereas in the older age group (15–16 years), 3 of 4 adolescents complained of back pain.</p> <p><bold><italic>CONCLUSIONS: </italic></bold>The frequency of Scheuermann–Mau disease in children with pectus carinatum exceeds the average prevalence in the population. In patients with keeled chest pterygoid scapulae, excess cervical lordosis, and rounded shoulders are associated with the difficulty of the assessment of the magnitude of thoracic kyphosis. Asymptomatic progression of Scheuermann–Mau disease is typical in younger children with pectus carinatum, and pain syndrome and the clinical picture of the disease develop only by the age of 15–16 years. Thus, all patients with pectus carinatum and posture disturbance should undergo a screening X-ray examination of the thoracic and lumbar spine to detect Scheuermann–Mau disease and initiate treatment in time.</p></abstract><trans-abstract xml:lang="ru"><p>Актуальность. В последние годы отмечена тенденция к резкому увеличению числа обращений детей с килевидной деформацией грудной клетки. В литературе описаны лишь единичные клинические наблюдения сочетания килевидной деформации грудной клетки с более серьезной патологией позвоночника — болезнью Шейермана – Мау.</p> <p><bold>Цель</bold> — исследование частоты клинических проявлений и способов своевременной диагностики структурных поражений грудного отдела позвоночника у детей с килевидной деформацией грудной клетки.</p> <p><bold>Материалы и методы.</bold> В обсервационное моноцентровое одномоментное срезовое исследование были включены пациенты 5–17 лет с килевидной деформацией грудной клетки. Категориальные значения описывали путем указания абсолютных значений и процентных долей в выборке; количественные показатели, соответствующие критериям нормального распределения, — при помощи средних арифметических величин и стандартных отклонений, границ 95 % доверительного интервала; не соответствующие критериям нормального распределения при помощи медианы и интерквартильного размаха.</p> <p><bold>Результаты.</bold> Из 118 детей с килевидной деформацией грудной клетки болезнь Шейермана – Мау была выявлена у 11 (9,3 %) пациентов. Клиническую оценку величины грудного кифоза значительно затрудняли отмеченные у 97 (82,2 %) детей с килевидной деформацией грудной клетки «крыловидные лопатки», у 93 (79,7 %) — усиление шейного лордоза и у 99 (83,9 %) покатые, приведенные кпереди плечи. Ригидный грудной кифоз на момент осмотра сформировался у одного юноши 16 лет. У детей младшей возрастной группы (5–14 лет) болезнь Шейермана – Мау не имела клинических проявлений и была выявлена только при скрининговом рентгенологическом исследовании, в то время как в старшей возрастной группе (15–16 лет) 3 из 4 подростков с симптомокомплексом «килевидная деформация грудной клетки + болезнь Шейермана – Мау» самостоятельно или при активном сборе анамнеза жаловались на боли в спине.</p> <p><bold>Заключение.</bold> Частота встречаемости болезни Шейермана – Мау у детей с килеведной деформацией грудной клетки превышает среднюю распространенность в популяции. Более чем у 80 % пациентов с килевидной деформацией грудной клетки выявлено крыловидное выстояние лопаток, избыточный шейный лордоз и скругленная форма плеч, что затрудняет оценку истинной величины грудного кифоза. У детей с килевидной деформацией грудной клетки младше 14 лет болезнь Шейермана – Мау прогрессирует бессимптомно и клинически неотличима от постуральной круглой спины, однако к 15–16 годам развивается характерная клиническая картина заболевания. Таким образом, всем детям с килевидной деформацией грудной клетки и нарушениями осанки показана скрининговая рентгенография грудного и поясничного отделов позвоночника с целью своевременного выявления и начала лечения болезни Шейермана – Мау.</p></trans-abstract><trans-abstract xml:lang="zh"><p/></trans-abstract><kwd-group xml:lang="en"><kwd>pectus carinatum</kwd><kwd>thoracic wall</kwd><kwd>Scheuermann–Mau disease</kwd><kwd>kyphosis</kwd><kwd>posture</kwd><kwd>children</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>килевидная деформация грудной клетки</kwd><kwd>деформация грудной клетки</kwd><kwd>болезнь Шейермана – Мау</kwd><kwd>юношеский кифоз</kwd><kwd>дети</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Martinez-Ferro M, Bellia-Munzon G, Schewitz IA, Toselli L. Pectus carinatum: When less is more. Afr J Thorac Crit Care Med. 2019;25(3):116–122. 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