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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">perinatology</journal-id><journal-title-group><journal-title xml:lang="ru">Российский вестник перинатологии и педиатрии</journal-title><trans-title-group xml:lang="en"><trans-title>Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-4065</issn><issn pub-type="epub">2500-2228</issn><publisher><publisher-name>Ltd. “The National Academy of Pediatric Science and Innovation”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21508/1027-4065-2021-66-5-60-66</article-id><article-id custom-type="elpub" pub-id-type="custom">perinatology-1483</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</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>Анатомические параметры трахеи у недоношенных новорожденных с массой тела при рождении менее 1000 г для эффективного и безопасного малоинвазивного введения сурфактанта</article-title><trans-title-group xml:lang="en"><trans-title>Anatomical tracheal parameters in premature neonates with birth body weight less than 1000 g for effective and safe administration of surfactant</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7040-9683</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мостовой</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mostovoy</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мостовой Алексей Валерьевич – к.м.н., зав. отделением реанимации и интенсивной терапии новорожденных</p><p>248000 Калуга, ул. Вишневского, д. 1</p></bio><bio xml:lang="en"><p>Kaluga</p></bio><email xlink:type="simple">alvalmost@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/0000-0003-1978-0994</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жакота</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhakota</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жакота Дмитрий Анатольевич – к.м.н., врач-патологоанатом, доц. кафедры патологической анатомии и клинической патологической анатомии педиатрического факультета</p><p>117997 Москва, ул. Островитянова д. 1</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/0000-0002-1024-0230</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпова</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpova</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карпова Анна Львовна – к.м.н., зам. гл. врача по детству</p><p>248000 Калуга, ул. Вишневского, д. 1</p></bio><bio xml:lang="en"><p>Kaluga</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6728-726X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпов</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpov</surname><given-names>N. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карпов Николай Юрьевич – врач-акушер-гинеколог</p><p>152303 Ярославская область, Тутаевский район, Тутаев, Комсомольская улица, д. 104</p></bio><bio xml:lang="en"><p>Tutaev</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/0000-0003-4252-4390</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпов</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpov</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карпов Леонид Николаевич – студент международного факультета</p><p>117997 Москва, ул. Островитянова д. 1</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/0000-0002-2667-8229</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Володин</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Volodin</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Володин Николай Николаевич – д.м.н., проф., акад. РАН, заслуженный врач РФ, зав. отделом педиатрии</p><p>117198 Москва, ул. Саморы Машела, д. 1</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>ГБУЗ «Калужская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kaluga Regional Clinical Hospita</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</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-3"><aff xml:lang="ru"><institution>ГБУЗ ЯО «Тутаевская Центральная районная больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tutaev Central District Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр детской гематологии, онкологии и иммунологии им. Дмитрия Рогачева» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>08</day><month>12</month><year>2021</year></pub-date><volume>66</volume><issue>5</issue><fpage>60</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ltd. “The National Academy of Pediatric Science and Innovation”, 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><copyright-holder xml:lang="en">Ltd. “The National Academy of Pediatric Science and Innovation”</copyright-holder><license xlink:href="https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ped-perinatology.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ped-perinatology.ru/jour/article/view/1483">https://www.ped-perinatology.ru/jour/article/view/1483</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Определение анатомических параметров трахеи у плодов и недоношенных новорожденных для уточнения допустимой и безопасной с точки зрения развития осложнений глубины введения и диаметра «тонкого катетера» при малоинвазивном введении сурфактанта.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Аутопсийное исследование плодов и новорожденных детей с экстремально низкой массой тела, умерших в возрасте до 168 часов жизни. Всего 26 случаев, исключались пороки развития дыхательной системы. Производилось измерение расстояния от голосовой щели до бифуркации, периметра трахеи под связками, в средней части и на уровне бифуркации с расчетом диаметра трахеи.</p></sec><sec><title>Результаты</title><p>Результаты. Средняя масса тела детей была 684,6±160,8 г, гестационный возраст варьировал от 21 до 33 нед и в среднем составил 25 нед. Расстояние от голосовой щели до бифуркации составило 34,31±5,28 мм, а диаметр в верхней, средней и нижней третях составил 3,53±0,64 мм, 3,41±0,63 и 3,69±0,78 мм соответственно.</p><p>Область применения результатов: учет данных показателей при выборе катетера для проведения малоинвазивного введения сурфактанта и глубины его введения в трахею у новорожденных с экстремально низкой массой тела позволит избежать таких осложнений, как однолегочное введение сурфактанта и его регургитация из трахеи во время проведения процедуры малоинвазивного введения сурфактанта, повысив тем самым эффективность и безопасность метода.</p></sec><sec><title>Заключение</title><p>Заключение. Длина и диаметр трахеи у новорожденных с экстремально низкой массой тела в раннем неонатальном периоде зависят от антропометрических данных и гестационного возраста при рождении, в среднем длина равна 34,31±5,28 мм.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. To evaluate anatomical tracheal parameters of fetus and premature infant for clarifying the permissible and safe depth of insertion and «thin catheter» diameter during minimally invasive administration of surfactant.</p></sec><sec><title>Material and methods</title><p>Material and methods. Autopsy examination of fetuses and newborns with extremely low birth weight, who died during their first 168 hours of life. The study describes only 26 cases, respiratory system malformations are excluded. The authors measured the distance from the glottis to the bifurcation, the perimeter of the trachea under the ligaments, in the middle part and at the level of the bifurcation with the calculation of the trachea diameter.</p></sec><sec><title>Results</title><p>Results. The average body weight was 684.6 ± 160.8 g, gestational age varied from 21 to 33 weeks and averaged 25 weeks. The distance from the glottis to the bifurcation was 34.31 ± 5.28 mm, and the diameter in the upper, middle and lower thirds was 3.53 ± 0.64 mm, 3.41 ± 0.63 and 3.69 ± 0.78 mm respectively</p><p>Application of the results: registration of these indicators when choosing a catheter for minimally invasive administration of a surfactant and the depth of its introduction into the trachea in newborns with extremely low body weight will help to avoid such complications, as one-lung administration of surfactant and its regurgitation from the trachea during the procedure, thereby increasing the efficiency and safety of the method</p></sec><sec><title>Conclusion</title><p>Conclusion. The length and diameter of trachea in neonates with extremely low birth weight in the early neonatal period depend on anthropometric values and gestational age at birth, mean length is 34.31±5.28 mm.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>недоношенные новорожденные</kwd><kwd>сурфактантная терапия</kwd><kwd>малоинвазивное введение сурфактанта</kwd><kwd>экстремально низкая масса тела</kwd><kwd>длина трахеи</kwd></kwd-group><kwd-group xml:lang="en"><kwd>premature newborns</kwd><kwd>surfactant therapy</kwd><kwd>less invasive surfactant administration</kwd><kwd>extremely low body weight at birth</kwd><kwd>trachea length</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Dargaville P.A., Gerber A., Johansson S., De Paoli A.G., Kamlin C.O.F, Orsini F. et al. Incidence and Outcome of CPAP Failure in Preterm Infants. Pediatrics 2016; 138(1):e20153985–e20153985. 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