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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">Digital Diagnostics</journal-id><journal-title-group><journal-title xml:lang="en">Digital Diagnostics</journal-title><trans-title-group xml:lang="ru"><trans-title>Digital Diagnostics</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>Digital Diagnostics</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2712-8490</issn><issn publication-format="electronic">2712-8962</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">568087</article-id><article-id pub-id-type="doi">10.17816/DD568087</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="toc-heading" xml:lang="zh"><subject>原创性科研成果</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">Magnetic resonance imaging in the evaluation of pectus excavatum</article-title><trans-title-group xml:lang="ru"><trans-title>Магнитно-резонансная томография при воронкообразной деформации грудной клетки</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>漏斗胸畸形的磁共振成像</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0940-3247</contrib-id><contrib-id contrib-id-type="spin">2950-5431</contrib-id><name-alternatives><name xml:lang="en"><surname>Muzafarova</surname><given-names>Gulishe S.</given-names></name><name xml:lang="ru"><surname>Музафарова</surname><given-names>Гулише Серверовна</given-names></name><name xml:lang="zh"><surname>Muzafarova</surname><given-names>Gulishe S.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>gms0495@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3838-636X</contrib-id><contrib-id contrib-id-type="spin">1137-2991</contrib-id><name-alternatives><name xml:lang="en"><surname>Vishnyakova</surname><given-names>Marina V.</given-names></name><name xml:lang="ru"><surname>Вишнякова</surname><given-names>Марина Валентиновна</given-names></name><name xml:lang="zh"><surname>Vishnyakova</surname><given-names>Marina V.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>д-р мед. наук</p></bio><bio xml:lang="zh"><p>MD, Dr. Sci. (Medicine)</p></bio><email>cherridra@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6286-2162</contrib-id><contrib-id contrib-id-type="spin">9743-3001</contrib-id><name-alternatives><name xml:lang="en"><surname>Abramenko</surname><given-names>Alexander S.</given-names></name><name xml:lang="ru"><surname>Абраменко</surname><given-names>Александр Сергеевич</given-names></name><name xml:lang="zh"><surname>Abramenko</surname><given-names>Alexander S.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>a.s.abramenko@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6493-8012</contrib-id><contrib-id contrib-id-type="spin">8345-5298</contrib-id><name-alternatives><name xml:lang="en"><surname>Kuzmichev</surname><given-names>Vladimir A.</given-names></name><name xml:lang="ru"><surname>Кузьмичев</surname><given-names>Владимир Александрович</given-names></name><name xml:lang="zh"><surname>Kuzmichev</surname><given-names>Vladimir A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine), Professor</p></bio><bio xml:lang="ru"><p>канд. мед. наук, профессор</p></bio><bio xml:lang="zh"><p>MD, Cand. Sci. (Medicine), Professor</p></bio><email>vakuzmichev@gmail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2364-5325</contrib-id><contrib-id contrib-id-type="spin">1431-4417</contrib-id><name-alternatives><name xml:lang="en"><surname>Gatsutsyn</surname><given-names>Vladimir V.</given-names></name><name xml:lang="ru"><surname>Гацуцын</surname><given-names>Владимир Витальевич</given-names></name><name xml:lang="zh"><surname>Gatsutsyn</surname><given-names>Vladimir V.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>vg86@list.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Moscow Regional Research and Clinical Institute</institution></aff><aff><institution xml:lang="ru">Московский областной научно-исследовательский клинический институт имени М.Ф. Владимирского</institution></aff><aff><institution xml:lang="zh">Moscow Regional Research and Clinical Institute</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2024-06-19" publication-format="electronic"><day>19</day><month>06</month><year>2024</year></pub-date><pub-date date-type="pub" iso-8601-date="2024-09-20" publication-format="electronic"><day>20</day><month>09</month><year>2024</year></pub-date><volume>5</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>167</fpage><lpage>177</lpage><history><date date-type="received" iso-8601-date="2023-08-07"><day>07</day><month>08</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2024-03-22"><day>22</day><month>03</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Эко-вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2024, Eco-Vector</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-вектор</copyright-holder><copyright-holder xml:lang="zh">Eco-Vector</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://jdigitaldiagnostics.com/DD/article/view/568087">https://jdigitaldiagnostics.com/DD/article/view/568087</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND: </bold>Magnetic resonance imaging is more often used to confirm the presence of pectus excavatum and assess compression changes in the heart at this level.</p> <p><bold>AIM: </bold>To evaluate pectus excavatum preoperatively according to magnetic resonance imaging findings.</p> <p><bold>MATERIALS AND METHODS:</bold><italic> </italic>A retrospective evaluation of chest magnetic resonance imaging data of 38 patients (male, <italic>n</italic>=30; female, <italic>n</italic>=8) was performed. The average age was 19.9 years (±9 years).Cardiac magnetic resonance imaging was performed on a 1.5-T General Electric Optima MR450w GEM scanner with 2D-FIESTA-C pulse sequences, as well as functional assessment of the left and right ventricles. Parameters for surgical treatment of pectus excavatum were as follows: the Haller index, correction index, and sternum rotation angle. Statistical analysis of the relationship between the Haller index, correction index, and sternum rotation angle and ejection fraction of the right ventricle was conducted. A p-value &lt;0.05 was considered significant.</p> <p><bold>RESULTS:</bold><italic> </italic>Moderate and severe pectus excavatum were found in 92% of the cases. No significant Pearson correlation was obtained between the Haller index and right ventricular ejection fraction (inspiratory and expiratory ejection fraction, <italic>p=</italic>0.777 and 0.798, respectively). The mean right ventricular ejection fraction was 46%. A correlation was noted between the Haller index and the correction index (<italic>p </italic>&lt;0.05). The rotation angle of the sternum, which required modification of surgical intervention, was detected in 44.7% of patients.</p> <p><bold>CONCLUSION:</bold> Magnetic resonance imaging is an informative diagnostic method for pectus excavatum pectus excavatum without radiation exposure and enables detailed preoperative assessment. A correlation was noted between the Haller index and the correction index (<italic>p </italic>&lt;0.05). Magnetic resonance imaging revealed a decrease in the ejection fraction of the right ventricle.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование</bold>.<bold> </bold>Магнитно-резонансная томография чаще применяется для подтверждения факта наличия воронкообразной деформации грудной клетки, а также для оценки компрессионных изменений сердца на этом уровне.</p> <p><bold>Цель </bold>—<bold> </bold>прицельная предоперационная оценка воронкообразной деформации грудной клетки по данным магнитно-резонансной томографии.</p> <p><bold>Материалы и методы</bold>. Проведена ретроспективная оценка магнитно-резонансной томографии органов грудной клетки у 38 пациентов (30 мужского пола, 8 женского пола). Средний возраст — 19,9 года (±9 лет).</p> <p>Магнитно-резонансная томография сердца выполнялась на аппарате General Electric Optima MR450w GEM 1,5 Тл с использованием импульсных последовательностей 2D-FIESTA-C с электрокардиографической синхронизацией с функциональной оценкой состояния левого и правого желудочков. Были получены параметры, необходимые для дальнейшего оперативного лечения пациентов по поводу воронкообразной деформации грудины — индекс Галлера, индекс коррекции, угол ротации грудины.</p> <p>Проведена статистическая обработка полученных данных, поиск взаимосвязи между индексом Галлера, индексом коррекции, углом ротации грудины и фракцией выброса правого желудочка. Значение <italic>p</italic> &lt;0,05 считали границей статистической значимости.</p> <p><bold>Результаты</bold>. В 92% случаев у пациентов выявлена умеренная и тяжёлая воронкообразная деформация грудной клетки. При поиске взаимосвязи между значениями индекса Галлера и фракцией выброса правого желудочка не было получено статистически значимой корреляции Пирсона (<italic>p=</italic>0,777 для значений фракции выброса на вдохе и <italic>p=</italic>0,798 для значений фракции выброса на выдохе). Среднее значение фракции выброса правого желудочка составило 46%.</p> <p>При статистическом анализе по мере увеличения индекса Галлера (увеличение степени деформации органов грудной клетки) было отмечено увеличение индекса коррекции (<italic>p </italic>&lt;0,05). Значения угла ротации грудины, потребовавшие модификации оперативного вмешательства (более 15°), были выявлены у 44,7% пациентов.</p> <p><bold>Заключение</bold>. Магнитно-резонансная томография — высокоинформативный метод диагностики при воронкообразной деформации грудной клетки: без лучевой нагрузки и с возможностью подробной предоперационной оценки патологических изменений.</p> <p>Получены данные о наличии корреляции между значениями индекса Галлера и индекса коррекции (<italic>p &lt;</italic>0,05). Кроме того, по данным магнитно-резонансной томографии выявлено уменьшение фракции выброса правого желудочка.</p></trans-abstract><trans-abstract xml:lang="zh"><p><bold>论证</bold>。磁共振成像更常用于确认是否存在漏斗胸畸形，并评估该水平的心脏压迫变化。</p> <p>目的是通过磁共振成像对漏斗胸畸形进行术前评估。</p> <p><bold>材料和方法</bold>。我们对 38 名患者（30 名男性，8 名女性）的胸部器官磁共振成像进行了回顾性评估。平均年龄为 19.9 岁（±9 岁）。</p> <p>心脏磁共振成像是在 General Electric Optima MR450w GEM 1.5 特斯拉设备上进行的，使用的是 2D-FIESTA-C 脉冲序列，同时进行了伴有左心室和右心室功能评估的心电图同步。获得了对漏斗胸畸形患者进行进一步手术治疗所需的参数：Haller 指数、矫正指数、胸骨旋转角度。</p> <p>对获得的数据进行统计处理，寻找 Haller 指数、矫正指数、胸骨旋转角度和右心室射血分数之间的相关性。P&lt;0.05的值被认为是统计学意义的边界。</p> <p><bold>结果</bold>。在 92% 的患者中发现了中度和重度漏斗胸畸形。在寻找 Haller指数值与右心室射血分数之间的相关性时，未发现有统计学意义的 Pearson 相关性（吸气射血分数值的相关性为 P=0.777，呼气射血分数值的相关性为 P=0.798）。右心室射血分数的平均值为 46%。在统计分析中，随着 Haller 指数（胸腔器官畸形程度的增加）的增加，矫正指数也在增加（P&lt;0.05）。44.7% 的患者的胸骨旋转角度值需要修改手术干预（超过15°）。</p> <p><bold>结论</bold>。磁共振成像是一种对漏斗胸畸形有高度参考价值的诊断方法：无需放射线照射，还能对病理变化进行详细的术前评估。</p> <p>数据显示了，Haller 指数与矫正指数值之间存在相关性（P&lt;0.05）。此外，磁共振成像数据显示了，右心室射血分数有所下降。</p></trans-abstract><kwd-group xml:lang="en"><kwd>pectus excavatum</kwd><kwd>magnetic resonance imaging</kwd><kwd>right ventricle ejection fraction</kwd><kwd>Haller index</kwd><kwd>correction index</kwd><kwd>sternal torsion angle</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>воронкообразная деформация грудной клетки</kwd><kwd>магнитно-резонансная томография</kwd><kwd>фракция выброса правого желудочка</kwd><kwd>индекс Галлера</kwd><kwd>индекс коррекции</kwd><kwd>угол ротации грудины</kwd></kwd-group><kwd-group xml:lang="zh"><kwd>漏斗胸畸形</kwd><kwd>磁共振成像</kwd><kwd>右心室射血分数</kwd><kwd>Haller 指数</kwd><kwd>矫正指数</kwd><kwd>胸骨旋转角度</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">Pechetov AA, Esakov JuS, Gubajdullina GF, Makov MA, Hlan’ TN. Differetial approach for chest wall reconstruction for pectus excavatum for adult. N.I. Pirogov Journal of Surgery. 2017;(7):24–29. doi: 10.17116/hirurgia2017724-29</mixed-citation><mixed-citation xml:lang="ru">Печетов А.А., Есаков Ю.С., Губайдуллина Г.Ф., Маков М.А., Хлань Т.Н. Выбор метода коррекции воронкообразной деформации грудной клетки у пациентов старшего возраста // Хирургия. Журнал им. Н.И. Пирогова. 2017. Т. 7. С. 24–29. doi: 10.17116/hirurgia2017724-29</mixed-citation><mixed-citation xml:lang="zh">Pechetov AA, Esakov JuS, Gubajdullina GF, Makov MA, Hlan’ TN. Differetial approach for chest wall reconstruction for pectus excavatum for adult. N.I. Pirogov Journal of Surgery. 2017;(7):24–29. doi: 10.17116/hirurgia2017724-29</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Fokin АА, Steuerwald NM, Ahrens WA, Allen KE. Anatomical, histologic, and genetic characteristics of congenital chest wall deformities. Seminars in Thoracic and Cardiovascular Surgery. 2009;21(1):44–57. doi: 10.1053/j.semtcvs.2009.03.001</mixed-citation><mixed-citation xml:lang="ru">Fokin А.А., Steuerwald N.M., Ahrens W.A., Allen K.E. Anatomical, histologic, and genetic characteristics of congenital chest wall deformities // Seminars in Thoracic and Cardiovascular Surgery. 2009. Vol. 21, N 1. P. 44–57. doi: 10.1053/j.semtcvs.2009.03.001</mixed-citation><mixed-citation xml:lang="zh">Fokin АА, Steuerwald NM, Ahrens WA, Allen KE. Anatomical, histologic, and genetic characteristics of congenital chest wall deformities. Seminars in Thoracic and Cardiovascular Surgery. 2009;21(1):44–57. doi: 10.1053/j.semtcvs.2009.03.001</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Scalise PN, Demehri FR. The management of pectus excavatum in pediatric patients: a narrative review. Transl Pediatr. 2023;12(2):208–220. doi: 10.21037/tp-22-361</mixed-citation><mixed-citation xml:lang="ru">Scalise P.N., Demehri F.R. The management of pectus excavatum in pediatric patients: a narrative review // Transl Pediatr. 2023. Vol. 12, N 2. P. 208–220. doi: 10.21037/tp-22-361</mixed-citation><mixed-citation xml:lang="zh">Scalise PN, Demehri FR. The management of pectus excavatum in pediatric patients: a narrative review. Transl Pediatr. 2023;12(2):208–220. doi: 10.21037/tp-22-361</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Trò R, Martini S, Stagnaro N, et al. A new tool for assessing Pectus Excavatum by a semi-automatic image processing pipeline calculating the classical severity indexes and a new marker: the Volumetric Correction Index. BMC Med Imaging. 2022. doi: 10.1186/s12880-022-00754-0</mixed-citation><mixed-citation xml:lang="ru">Trò R., Martini S., Stagnaro N., et al. A new tool for assessing Pectus Excavatum by a semi-automatic image processing pipeline calculating the classical severity indexes and a new marker: the Volumetric Correction Index // BMC Med Imaging. 2022. doi: 10.1186/s12880-022-00754-0</mixed-citation><mixed-citation xml:lang="zh">Trò R, Martini S, Stagnaro N, et al. A new tool for assessing Pectus Excavatum by a semi-automatic image processing pipeline calculating the classical severity indexes and a new marker: the Volumetric Correction Index. BMC Med Imaging. 2022. doi: 10.1186/s12880-022-00754-0</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Andreyev PS, Skvortsov AP, Tsoy IV, et al. Treatment of funnel breast in children and adolescents. Practical medicine. 2021;19(4):138–141. doi: 10.32000/2072-1757-2021-4-138-141</mixed-citation><mixed-citation xml:lang="ru">Андреев П.С., Скворцов А.П., Цой И.В., и др. Лечение воронкообразной деформации грудной клетки у детей и подростков // Практическая медицина. 2021. Т. 19, № 4. С. 138–141. doi: 10.32000/2072-1757-2021-4-138-141</mixed-citation><mixed-citation xml:lang="zh">Andreyev PS, Skvortsov AP, Tsoy IV, et al. Treatment of funnel breast in children and adolescents. Practical medicine. 2021;19(4):138–141. doi: 10.32000/2072-1757-2021-4-138-141</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Andreev PS, Skvortsov AР, Khabibyanov RYa, Maleev MV. Our experience in surgical treatment of penetral chest deformation. Annali d’Italia. 2023;(41):53–57. doi: 10.5281/zenodo.7774296</mixed-citation><mixed-citation xml:lang="ru">Andreev P.S., Skvortsov A.Р., Khabibyanov R.Ya., Maleev M.V. Our experience in surgical treatment of penetral chest deformation // Annali d’Italia. 2023. N 41. P. 53–57. doi: 10.5281/zenodo.7774296</mixed-citation><mixed-citation xml:lang="zh">Andreev PS, Skvortsov AР, Khabibyanov RYa, Maleev MV. Our experience in surgical treatment of penetral chest deformation. Annali d’Italia. 2023;(41):53–57. doi: 10.5281/zenodo.7774296</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Haller JA Jr, Kramer SS, Lietman SA, et al. Use of CT scans in selection of patients for pectus excavatum surgery: a preliminary report. J Pediatr Surg. 1987;22(10):904–906. doi: 10.1016/s0022-3468(87)80585-7</mixed-citation><mixed-citation xml:lang="ru">Haller J.A. Jr, Kramer S.S., Lietman S.A., et al. Use of CT scans in selection of patients for pectus excavatum surgery: a preliminary report // J Pediatr Surg. 1987. Vol. 22, N 10. P. 904–906. doi: 10.1016/s0022-3468(87)80585-7</mixed-citation><mixed-citation xml:lang="zh">Haller JA Jr, Kramer SS, Lietman SA, et al. Use of CT scans in selection of patients for pectus excavatum surgery: a preliminary report. J Pediatr Surg. 1987;22(10):904–906. doi: 10.1016/s0022-3468(87)80585-7</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Sidden CR, Katz ME, Swoveland BC, Nuss D. Radiologic considerations in patients undergoing the Nuss procedure for correction of pectus excavatum. Pediatric Radiology. 2001;31(6):429–434. doi: 10.1007/s002470100455</mixed-citation><mixed-citation xml:lang="ru">Sidden C.R., Katz M.E., Swoveland B.C., Nuss D. Radiologic considerations in patients undergoing the Nuss procedure for correction of pectus excavatum // Pediatric Radiology. 2001. Vol. 31, N 6. P. 429–434. doi: 10.1007/s002470100455</mixed-citation><mixed-citation xml:lang="zh">Sidden CR, Katz ME, Swoveland BC, Nuss D. Radiologic considerations in patients undergoing the Nuss procedure for correction of pectus excavatum. Pediatric Radiology. 2001;31(6):429–434. doi: 10.1007/s002470100455</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">St. Peter SD, Juang D, Garey CL, et al. A novel measure for pectus excavatum: the correction index. Journal of Pediatric Surgery. 2011;46(12):2270–2273. doi: 10.1016/j.jpedsurg.2011.09.009</mixed-citation><mixed-citation xml:lang="ru">St. Peter S.D., Juang D., Garey C.L., et al. A novel measure for pectus excavatum: the correction index // Journal of Pediatric Surgery. 2011. Vol. 46, N 12. P. 2270–2273. doi: 10.1016/j.jpedsurg.2011.09.009</mixed-citation><mixed-citation xml:lang="zh">St. Peter SD, Juang D, Garey CL, et al. A novel measure for pectus excavatum: the correction index. Journal of Pediatric Surgery. 2011;46(12):2270–2273. doi: 10.1016/j.jpedsurg.2011.09.009</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Tauchi R, Suzuki Y, Tsuji T, et al. Clinical Characteristics and Thoracic factors in patients with Idiopathic and Syndromic Scoliosis Associated with Pectus Excavatum. Spine Surg Relat Res. 2018;2(1):37–41. doi: 10.22603/ssrr.2017-0027</mixed-citation><mixed-citation xml:lang="ru">Tauchi R., Suzuki Y., Tsuji T., et al. Clinical Characteristics and Thoracic factors in patients with Idiopathic and Syndromic Scoliosis Associated with Pectus Excavatum // Spine Surg Relat Res. 2018. Vol. 2, N 1. P. 37–41. doi: 10.22603/ssrr.2017-0027</mixed-citation><mixed-citation xml:lang="zh">Tauchi R, Suzuki Y, Tsuji T, et al. Clinical Characteristics and Thoracic factors in patients with Idiopathic and Syndromic Scoliosis Associated with Pectus Excavatum. Spine Surg Relat Res. 2018;2(1):37–41. doi: 10.22603/ssrr.2017-0027</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Shamsiev AM, Shamsiev ZhA, Turaev JuA, Mutalibov AI, Burgutov MZh. The role of functional studies of the cardiorespiratory system with funnel chest deformity. Journal Problems of Biology and Medicine. 2017;1(93):9–14.</mixed-citation><mixed-citation xml:lang="ru">Шамсиев А.М., Шамсиев Ж.А., Тураев Ю.А., Муталибов А.И., Бургутов М.Ж. Роль функциональных исследований кардиореспираторной системы при воронкообразной деформации грудной клетки // Журнал Проблемы биологии и медицины. 2017. Т. 1, № 93. С. 9–14.</mixed-citation><mixed-citation xml:lang="zh">Shamsiev AM, Shamsiev ZhA, Turaev JuA, Mutalibov AI, Burgutov MZh. The role of functional studies of the cardiorespiratory system with funnel chest deformity. Journal Problems of Biology and Medicine. 2017;1(93):9–14.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Peng R, Mardakhaev E, Shmukler A, Levsky JM, Haramati LB. Meeting ACR Dose Guidelines for CT Lung Cancer Screening in an Overweight and Obese Population. Acad Radiol. 2021;28(3):381–386. doi: 10.1016/j.acra.2020.02.009</mixed-citation><mixed-citation xml:lang="ru">Peng R., Mardakhaev E., Shmukler A., Levsky J.M., Haramati L.B. Meeting ACR Dose Guidelines for CT Lung Cancer Screening in an Overweight and Obese Population // Acad Radiol. 2021. Vol. 28, N 3. P. 381–386. doi: 10.1016/j.acra.2020.02.009</mixed-citation><mixed-citation xml:lang="zh">Peng R, Mardakhaev E, Shmukler A, Levsky JM, Haramati LB. Meeting ACR Dose Guidelines for CT Lung Cancer Screening in an Overweight and Obese Population. Acad Radiol. 2021;28(3):381–386. doi: 10.1016/j.acra.2020.02.009</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Mortellaro VE, Iqbal CW, Fike FB, et al. The predictive value of Haller index in patients undergoing pectus bar repair for pectus excavatum. J Surg Res. 2011;170(1):104–106. doi: 10.1016/j.jss.2011.02.014</mixed-citation><mixed-citation xml:lang="ru">Mortellaro V.E., Iqbal C.W., Fike F.B., et al. The predictive value of Haller index in patients undergoing pectus bar repair for pectus excavatum // J Surg Res. 2011. Vol. 170, N 1. P. 104–106. doi: 10.1016/j.jss.2011.02.014</mixed-citation><mixed-citation xml:lang="zh">Mortellaro VE, Iqbal CW, Fike FB, et al. The predictive value of Haller index in patients undergoing pectus bar repair for pectus excavatum. J Surg Res. 2011;170(1):104–106. doi: 10.1016/j.jss.2011.02.014</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Karakılıç A, Karaçam V, Ersöz H, et al. Determination of severity of deformity with rib length to costal cartilage length ratio in thorax deformities. Turk Gogus Kalp Damar Cerrahisi Derg. 2018;26(2):279–285. doi: 10.5606/tgkdc.dergisi.2018.15009</mixed-citation><mixed-citation xml:lang="ru">Karakılıç A., Karaçam V., Ersöz H., et al. Determination of severity of deformity with rib length to costal cartilage length ratio in thorax deformities // Turk Gogus Kalp Damar Cerrahisi Derg. 2018. Vol. 26, N 2. P. 279–285. doi: 10.5606/tgkdc.dergisi.2018.15009</mixed-citation><mixed-citation xml:lang="zh">Karakılıç A, Karaçam V, Ersöz H, et al. Determination of severity of deformity with rib length to costal cartilage length ratio in thorax deformities. Turk Gogus Kalp Damar Cerrahisi Derg. 2018;26(2):279–285. doi: 10.5606/tgkdc.dergisi.2018.15009</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Poston PM, Patel SS, Rajput M, et al. The correction index: setting the standard for recommending operative repair of pectus excavatum. Ann Thorac Surg. 2014;97(4):1176–1180. doi: 10.1016/j.athoracsur.2013.12.050</mixed-citation><mixed-citation xml:lang="ru">Poston P.M., Patel S.S., Rajput M., et al. The correction index: setting the standard for recommending operative repair of pectus excavatum // Ann Thorac Surg. 2014. Vol. 97, N 4. P. 1176–1180. doi: 10.1016/j.athoracsur.2013.12.050</mixed-citation><mixed-citation xml:lang="zh">Poston PM, Patel SS, Rajput M, et al. The correction index: setting the standard for recommending operative repair of pectus excavatum. Ann Thorac Surg. 2014;97(4):1176–1180. doi: 10.1016/j.athoracsur.2013.12.050</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Marcovici PA, LoSasso BE, Kruk P, Dwek JR. MRI for the evaluation of pectus excavatum. Pediatric Radiology. 2011;41:757–758. doi: 10.1007/s00247-011-2031-5</mixed-citation><mixed-citation xml:lang="ru">Marcovici P.A., LoSasso B.E., Kruk P., Dwek J.R. MRI for the evaluation of pectus excavatum // Pediatric Radiology. 2011. Vol. 41. P. 757–758. doi: 10.1007/s00247-011-2031-5</mixed-citation><mixed-citation xml:lang="zh">Marcovici PA, LoSasso BE, Kruk P, Dwek JR. MRI for the evaluation of pectus excavatum. Pediatric Radiology. 2011;41:757–758. doi: 10.1007/s00247-011-2031-5</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Lollert A, Funk J, Tietze N, et al. Morphologic assessment of thoracic deformities for the preoperative evaluation of pectus excavatum by magnetic resonance imaging. European Radiology. 2015;25:785–791. doi: 10.1007/s00330-014-3450-0</mixed-citation><mixed-citation xml:lang="ru">Lollert A., Funk J., Tietze N., et al. Morphologic assessment of thoracic deformities for the preoperative evaluation of pectus excavatum by magnetic resonance imaging // European Radiology. 2015. Vol. 25. P. 785–791. doi: 10.1007/s00330-014-3450-0</mixed-citation><mixed-citation xml:lang="zh">Lollert A, Funk J, Tietze N, et al. Morphologic assessment of thoracic deformities for the preoperative evaluation of pectus excavatum by magnetic resonance imaging. European Radiology. 2015;25:785–791. doi: 10.1007/s00330-014-3450-0</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Dore M, Triana JP, Bret M, et al. Advantages of Cardiac Magnetic Resonance Imaging for Severe Pectus Excavatum Assessment in Children. Eur J Pediatr Surg. 2018;28(1):34–38. doi: 10.1055/s-0037-1604427</mixed-citation><mixed-citation xml:lang="ru">Dore M., Triana J.P., Bret M., et al. Advantages of Cardiac Magnetic Resonance Imaging for Severe Pectus Excavatum Assessment in Children // Eur J Pediatr Surg. 2018. Vol. 28, N 1. P. 34–38. doi: 10.1055/s-0037-1604427</mixed-citation><mixed-citation xml:lang="zh">Dore M, Triana JP, Bret M, et al. Advantages of Cardiac Magnetic Resonance Imaging for Severe Pectus Excavatum Assessment in Children. Eur J Pediatr Surg. 2018;28(1):34–38. doi: 10.1055/s-0037-1604427</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Saleh RS, Finn JP, Fenchel M, et al. Cardiovascular magnetic resonance in patients with pectus excavatum compared with normal controls. J Cardiovasc Magn Reson. 2010;12(1). doi: 10.1186/1532-429X-12-73</mixed-citation><mixed-citation xml:lang="ru">Saleh R.S., Finn J.P., Fenchel M., et al. Cardiovascular magnetic resonance in patients with pectus excavatum compared with normal controls // J Cardiovasc Magn Reson. 2010. Vol. 12, N 1. doi: 10.1186/1532-429X-12-73</mixed-citation><mixed-citation xml:lang="zh">Saleh RS, Finn JP, Fenchel M, et al. Cardiovascular magnetic resonance in patients with pectus excavatum compared with normal controls. J Cardiovasc Magn Reson. 2010;12(1). doi: 10.1186/1532-429X-12-73</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">Stagnaro N, Trocchio G, Torre M, et al. Cardiovascular MRI assessment of pectus excavatum in pediatric patients and postoperative simulation using vacuum bell. J Pediatr Surg. 2021;56(9):1600–1605. doi: 10.1016/j.jpedsurg.2020.11.017</mixed-citation><mixed-citation xml:lang="ru">Stagnaro N., Trocchio G., Torre M., et al. Cardiovascular MRI assessment of pectus excavatum in pediatric patients and postoperative simulation using vacuum bell // J Pediatr Surg. 2021. Vol. 56, N 9. P. 1600–1605. doi: 10.1016/j.jpedsurg.2020.11.017</mixed-citation><mixed-citation xml:lang="zh">Stagnaro N, Trocchio G, Torre M, et al. Cardiovascular MRI assessment of pectus excavatum in pediatric patients and postoperative simulation using vacuum bell. J Pediatr Surg. 2021;56(9):1600–1605. doi: 10.1016/j.jpedsurg.2020.11.017</mixed-citation></citation-alternatives></ref></ref-list></back></article>
