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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">mes</journal-id><journal-title-group><journal-title xml:lang="ru">Экстремальная биомедицина</journal-title><trans-title-group xml:lang="en"><trans-title>Extreme Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3033-8964</issn><issn pub-type="epub">3033-8972</issn><publisher><publisher-name>Centre for Strategic Planning of the Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47183/mes.2024.030</article-id><article-id custom-type="elpub" pub-id-type="custom">mes-35</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>ОРИГИНАЛЬНОЕ ИССЛЕДОВАНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Сравнительная оценка токсического отека легких, вызванного интоксикацией карбонилхлоридом и продуктами термического разложения фторопласта</article-title><trans-title-group xml:lang="en"><trans-title>Comparative assessment of toxic pulmonary edema caused by poisoning with carbonyl chloride and fluoroplastic thermal degradation products</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ярошенко</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Yaroshenko</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Михайлович Ярошенко</p><p>ул. Академика Лебедева, д. 6, г. Санкт-Петербург, 194044</p></bio><bio xml:lang="en"><p>Dmitry M. Yaroshenko</p><p>Akademika Lebedeva, 6, Saint-Petersburg, 194044</p></bio><email xlink:type="simple">yaroshenko-spb@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лопатько</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lopat'ko</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академика Лебедева, д. 6, г. Санкт-Петербург, 194044</p></bio><bio xml:lang="en"><p>Akademika Lebedeva, 6, Saint-Petersburg, 194044</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Толкач</surname><given-names>П. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tolkach</surname><given-names>P. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академика Лебедева, д. 6, г. Санкт-Петербург, 194044</p></bio><bio xml:lang="en"><p>Akademika Lebedeva, 6, Saint-Petersburg, 194044</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Венгерович</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Vengerovich</surname><given-names>N. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академика Лебедева, д. 6, г. Санкт-Петербург, 194044</p></bio><bio xml:lang="en"><p>Akademika Lebedeva, 6, Saint-Petersburg, 194044</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Башарин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Basharin</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академика Лебедева, д. 6, г. Санкт-Петербург, 194044</p></bio><bio xml:lang="en"><p>Akademika Lebedeva, 6, Saint-Petersburg, 194044</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Военно-медицинская академия имени С. М. Кирова Министерства обороны Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kirov Military Medical Academy of the Ministry of Defense of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственный научно-исследовательский испытательный институт военной медицины Министерства обороны Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Research and Testing Institute of Military Medicine of the Ministry of Defense of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>22</day><month>10</month><year>2024</year></pub-date><volume>26</volume><issue>2</issue><fpage>33</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ярошенко Д.М., Лопатько В.С., Толкач П.Г., Венгерович Н.Г., Башарин В.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Ярошенко Д.М., Лопатько В.С., Толкач П.Г., Венгерович Н.Г., Башарин В.А.</copyright-holder><copyright-holder xml:lang="en">Yaroshenko D.M., Lopat'ko V.S., Tolkach P.G., Vengerovich N.G., Basharin V.A.</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://www.extrememedicine.ru/jour/article/view/35">https://www.extrememedicine.ru/jour/article/view/35</self-uri><abstract><p>Интоксикация ацилирующими пульмонотоксикантами приводит к формированию токсического отека легких (ТОЛ), подходы к лечению которого ограничены. Поражение легких, сходное с интоксикацией ацилирующими пульмонотоксикантами, может быть смоделировано посредством воздействия на организм продуктов термодеструкции фторопластов, содержащих перфторизобутилен. Целью исследования было сравнить проявления токсического отека легких у лабораторных животных при интоксикации ацилирующим пульмонотоксикантом (карбонилхлорид) и продуктами термического разложения фторопласта. Животных (крыс-самцов, n = 78) разделили на три группы: контроль; «интоксикация 1», где животных подвергали воздействию карбонилхлорида; «интоксикация 2», где их подвергали воздействию продуктов термического разложения фторопласта. Через 10 мин, 1, 3, 6, 24 и 48 ч после воздействия у животных определяли легочный коэффициент, анализировали парциальное давление кислорода (PaO2) и диоксида углерода (PaCO2) в артериальной крови. Через 3 и 6 ч после воздействия проводили гистологическое исследование тканей легких. Через 3, 6, 24 и 48 ч после воздействия карбонилхлорида и продуктов термодеструкции фторопласта были обнаружены увеличение легочного коэффициента, снижение PaO2 и нарастание PaCO2 по сравнению с контролем. Через 3 ч после воздействия исследуемых токсикантов были выявлены признаки интерстициальной, а через 6 ч после воздействия — альвеолярной фазы токсического отека легких. Выявленные изменения были схожи у животных экспериментальных групп. Результаты исследования показали, что воздействие карбонилхлорида и продуктов термодеструкции фторопласта, содержащих перфторизобутилен, приводят к сходным изменениям в раннем постинтоксикационном периоде.</p></abstract><trans-abstract xml:lang="en"><p>Poisoning with acylating pulmonary toxicants results in toxic pulmonary edema (TPE), the approaches to treatment of which are limited. The lung injury similar to poisoning with acylating pulmonary toxicants can be simulation through body’s exposure to the fluoroplastic thermal degradation products containing perfluoroisobutylene. The study was aimed to compare toxic pulmonary edema manifestations in the laboratory animals poisoned with an acylating pulmonary toxicant (carbonyl chloride) and fluoroplastic thermal degradation products. Animals (male rats, n = 78) were divided into three groups: controls; Poisoning 1, where the animals were exposed to carbonyl chloride; Poisoning 2, where the animals were exposed to the fluoroplastic thermal degradation products. The animals’ lung/body ratio was determined and the partial pressure of arterial oxygen (PaO2) and carbon dioxide (PaCO2) was assesed 10 min, 1, 3, 6, 24, and 48 h after the exposure. Histological examination of lung tissue was performed 3 and 6 h after the exposure. The increase in the lung/body ratio, decrease in PaO2, and increase in PaCO2 relative to controls were revealed 3, 6, 24, and 48 h after the exposure to carbonyl chloride and fluoroplastic thermal degradation products. The signs of the interstitial toxic pulmonary edema phase were detected 3 h after the exposure to the studied toxicants, and the signs of alveolar phase were revealed after 6 h. Similar changes were identified in animals of the experimental groups. The findings have shown that the exposure to carbonyl chloride and the fluoroplastic thermal degradation products containing perfluoroisobutylene lead to similar changes in the early post-intoxication period.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>карбонилхлорид</kwd><kwd>перфторизобутилен</kwd><kwd>токсический отек легких</kwd><kwd>фторопласт</kwd><kwd>продукты термодеструкции</kwd><kwd>ацилирующие агенты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>carbonyl chloride</kwd><kwd>perfluoroisobutylene</kwd><kwd>toxic pulmonary edema</kwd><kwd>fluoroplastic</kwd><kwd>combustion products</kwd><kwd>acylating agents</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">Cao C, Zhang L, Shen J. Phosgene-induced acute lung injury: approaches for mechanism-based treatment strategies. 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