<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">morpho</journal-id><journal-title-group><journal-title xml:lang="ru">Морфологические ведомости</journal-title><trans-title-group xml:lang="en"><trans-title>Morphological newsletter</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1812-3171</issn><issn pub-type="epub">2686-8741</issn><publisher><publisher-name>Private Medical University REAVIZ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20340/mv-mn.2022.30(2).709</article-id><article-id custom-type="elpub" pub-id-type="custom">morpho-709</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RESEARCH ARTICLES</subject></subj-group></article-categories><title-group><article-title>АПРОБАЦИЯ МОДЕЛИ И ОЦЕНКА ПАТОМОРФОЛОГИЧЕСКОЙ КАРТИНЫ ДОЗИРОВАННОЙ ОСТРОЙ ЧЕРЕПНО-МОЗГОВОЙ ТРАВМЫ</article-title><trans-title-group xml:lang="en"><trans-title>APPROBATION OF THE MODEL AND ASSESSMENT OF THE PATHOLOGICAL PICTURE OF DOSED ACUTE TRAUMATIC BRAIN INJURY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5109-3214</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саидов</surname><given-names>Саидмурод Саидович</given-names></name><name name-style="western" xml:lang="en"><surname>Saidov</surname><given-names>Saidmurod S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, проректор по учебной и клинической работе, заведующий кафедрой хирургических болезней</p></bio><bio xml:lang="en"><p>Doctor of Medical Sciences, Professor, Vice-Rector for Academic and Clinical Affairs, Head of the Department of Surgical Diseases</p></bio><email xlink:type="simple">s.s.saidov@reaviz.online</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8138-2386</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Барсков</surname><given-names>Игорь Валентинович</given-names></name><name name-style="western" xml:lang="en"><surname>Barskov</surname><given-names>Igor V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, доцент кафедры морфологии и патологии</p></bio><bio xml:lang="en"><p>Candidate of Medical Sciences, Associate Professor of the Department of Morphology and Pathology</p></bio><email xlink:type="simple">ibarskov62@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/0000-0003-1291-0776</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тактаров</surname><given-names>Владимир Германович</given-names></name><name name-style="western" xml:lang="en"><surname>Taktarov</surname><given-names>Vladimir G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, заведующий кафедрой морфологии и патологии</p></bio><bio xml:lang="en"><p>Doctor of Medical Sciences, Professor, Head of the Department of Morphology and Pathology</p></bio><email xlink:type="simple">taktdoc@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/0000-0003-4147-5945</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саидов</surname><given-names>Аюбджон Саидович</given-names></name><name name-style="western" xml:lang="en"><surname>Saidov</surname><given-names>Ayubdzhon S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, доцент кафедры хирургических болезней</p></bio><bio xml:lang="en"><p>Candidate of Medical Sciences, Associate Professor of the Department of Surgical Diseases</p></bio><email xlink:type="simple">ssaidov@yandex.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/0000-0002-1599-1172</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бренева</surname><given-names>Ольга Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Breneva</surname><given-names>Ol'ga A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студентка</p></bio><bio xml:lang="en"><p>Studentin</p></bio><email xlink:type="simple">zubkovaolga1989@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/0000-0002-4846-8134</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прибыльнова</surname><given-names>Ирина Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Pribyl'nova</surname><given-names>Irina A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студентка</p></bio><bio xml:lang="en"><p>Studentin</p></bio><email xlink:type="simple">irina.pribylnova@bk.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/0000-0003-1082-6511</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернышева</surname><given-names>Елена Федоровна</given-names></name><name name-style="western" xml:lang="en"><surname>Chernysheva</surname><given-names>Elena F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студентка</p></bio><bio xml:lang="en"><p>Studentin</p></bio><email xlink:type="simple">msk@reaviz.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/0000-0002-8233-4754</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шарашова</surname><given-names>Наталья Сергеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Sharashova</surname><given-names>Natal'ya S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студентка</p></bio><bio xml:lang="en"><p>Studentin</p></bio><email xlink:type="simple">natcache@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский медицинский университет РЕАВИЗ, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Private Moscow Medical University REAVIZ, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>28</day><month>04</month><year>2022</year></pub-date><volume>30</volume><issue>2</issue><fpage>48</fpage><lpage>54</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Саидов С.С., Барсков И.В., Тактаров В.Г., Саидов А.С., Бренева О.А., Прибыльнова И.А., Чернышева Е.Ф., Шарашова Н.С., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Саидов С.С., Барсков И.В., Тактаров В.Г., Саидов А.С., Бренева О.А., Прибыльнова И.А., Чернышева Е.Ф., Шарашова Н.С.</copyright-holder><copyright-holder xml:lang="en">Saidov S.S., Barskov I.V., Taktarov V.G., Saidov A.S., Breneva O.A., Pribyl'nova I.A., Chernysheva E.F., Sharashova N.S.</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.morpholetter.com/jour/article/view/709">https://www.morpholetter.com/jour/article/view/709</self-uri><abstract><p>В последние годы значительно возросла частота черепно-мозговых травм, тесно связанных с ростом числа высокоскоростных транспортных средств и другими сопряженными факторами. Проблема диагностики и эффективного лечения открытых черепно-мозговых травм является одной из важнейших для врачей скорой помощи, врачей отделения неотложной помощи и нейрохирургов при оказании своевременной квалифицированной помощи, а также представляет интерес для изучения патологических процессов, предотвращающих развитие их осложнений. Цель исследования - создание модели, дозированной открытой черепно-мозговой травмы с использованием экспериментальных животных и оценка зависимости анатомо-функциональных нарушений от степени повреждения головного мозга. Лабораторным белым крысам травматическое воздействие осуществляли через трепанационное окно диаметром 3,5 мм при сохранении твердой мозговой оболочки. Головной мозг всех животных исследовали с помощью магнитно-резонансного томографа BioSpec 70/30 USR на 9-е сутки после травмы и нейрогистологическими методами. Морфометрическое измерение объема повреждения на 9-е сутки после воздействия показало зависимость увеличения показателей повреждения структур головного мозга от силы удара. Гистологические исследования также подтвердили прямую зависимость объема поражения головного мозга от величины повреждающего фактора. Моделирование острой черепно-мозговой травмы позволило также выявить корреляцию между летальностью животных и величиной повреждающего фактора. При более длительных сроках наблюдения модель позволяет оценить терапевтический эффект фармакологических препаратов и выбрать наиболее эффективный метод лечения. Отмечен феномен наличия экзофокальных очагов с ишемически поврежденными нейронами в контралатеральном (интактном) полушарии выявляемых нейрогистологическими методами. Формирование таких ишемических очагов поражения объясняется развитием посттравматического отека ткани головного мозга, который приводит к смещению подкорковых структур и сдавлению краевых сосудов. Результаты исследования доказывают прямую зависимость патоморфологической картины, наблюдаемой в головном мозге при острой черепно-мозговой травме от степени воздействия повреждающего фактора.</p></abstract><trans-abstract xml:lang="en"><p>In recent years, the incidence of traumatic brain injury has increased significantly, closely related to the increase in the number of high-speed vehicles and other associated factors. The problem of diagnosis and effective treatment of open craniocerebral injuries is one of the most important for emergency physicians and neurosurgeons in providing timely qualified assistance, and is also of interest for studying pathological processes that prevent the development of their complications. The purpose of the study was to create a model of dosed open craniocerebral injury using experimental animals and to assess the dependence of anatomical and functional disorders on the degree of brain damage. In laboratory white rats, the traumatic impact was carried out through a trepanation window with a diameter of 3,5 mm, while maintaining the dura mater. The brain of all animals was examined using a BioSpec 70/30 USR magnetic resonance tomograph on the 9th day after injury and by neurohistological methods. Morphometric measurement of the amount of damage on the 9th day after exposure showed the dependence of the increase in damage to brain structures on the force of impact. Histological studies also confirmed the direct dependence of the volume of brain damage on the magnitude of the damaging factor. Modeling of acute craniocerebral injury also revealed a correlation between the lethality of animals and the magnitude of the damaging factor. With longer follow-up periods, the model makes it possible to evaluate the therapeutic effect of pharmacological drugs and choose the most effective method of treatment. The phenomenon of the presence of exofocal foci with ischemic damaged neurons in the contralateral (intact) hemisphere detected by neurohistological methods was noted. The formation of such ischemic lesions is explained by the development of post-traumatic edema of the brain tissue, which leads to displacement of the subcortical structures and compression of the marginal vessels. The results of the study prove the direct dependence of the morphological picture observed in the brain in acute traumatic brain injury on the degree of exposure to the damaging factor.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>открытая черепно-мозговая травма</kwd><kwd>лабораторная модель</kwd><kwd>головной мозг</kwd><kwd>магнитно-резонансная томография</kwd><kwd>нейрогистология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>open traumatic brain injury</kwd><kwd>laboratory model</kwd><kwd>brain</kwd><kwd>magnetic resonance imaging</kwd><kwd>neurohistology</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">Fennie J. Animal models of traumatic brain injury: a review. Aust. Vet. J. 2001;79(9):628-633</mixed-citation><mixed-citation xml:lang="en">Fennie J. Animal models of traumatic brain injury: a review. Aust. Vet. J. 2001;79(9):628-633</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Buresh Ya, Bureshova O, Kh'yuston Dzh. Metodiki i osnovnye eksperimenty po izucheniyu mozga i povedeniya. Moskva: Vyssh. shkola, 1991.- 400s. In Russian</mixed-citation><mixed-citation xml:lang="en">Buresh Ya, Bureshova O, Kh'yuston Dzh. Metodiki i osnovnye eksperimenty po izucheniyu mozga i povedeniya. Moskva: Vyssh. shkola, 1991.- 400s. In Russian</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Romanova GA, Shakova FM, Parfenov AL. Modelirovanie cherepno-mozgovoy travmy. Patologicheskaya fiziologiya i eksperimental'naya terapiya. 2015;2:112-116. In Russian</mixed-citation><mixed-citation xml:lang="en">Romanova GA, Shakova FM, Parfenov AL. Modelirovanie cherepno-mozgovoy travmy. Patologicheskaya fiziologiya i eksperimental'naya terapiya. 2015;2:112-116. In Russian</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Shakova FM, Barskov IV, Gulyaev MV, Prokhorenko SV, Romanova GA, Grechko AV. Morfofunktsional'nye izmeneniya pri otkrytoy cherepno-mozgovoy travme v zavisimosti ot stepeni povrezhdeniya golovnogo mozga krysy. Byulleten' eksperimental'noy biologii i meditsiny. 2016;3:399-404. In Russian</mixed-citation><mixed-citation xml:lang="en">Shakova FM, Barskov IV, Gulyaev MV, Prokhorenko SV, Romanova GA, Grechko AV. Morfofunktsional'nye izmeneniya pri otkrytoy cherepno-mozgovoy travme v zavisimosti ot stepeni povrezhdeniya golovnogo mozga krysy. Byulleten' eksperimental'noy biologii i meditsiny. 2016;3:399-404. In Russian</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Paxinos G, Watson C. Atlas of anatomy of rat brain. The Rat Brain in Stereotaxic Coordinates. 7nd Ed. San Diego: Calif. Academic Press Inc.- 1997.- 472pp</mixed-citation><mixed-citation xml:lang="en">Paxinos G, Watson C. Atlas of anatomy of rat brain. The Rat Brain in Stereotaxic Coordinates. 7nd Ed. San Diego: Calif. Academic Press Inc.- 1997.- 472pp</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Romeys B. Mikroskopicheskaya tekhnika; per. s nem. prof. V.Ya. Aleksandrova i Z.I. Kryukovoy pod. red. i s predisloviem prof. I.I. Sokolova.- Moskva, Izd-vo inostrannoy literatury, 1954.- 719s. In Russian</mixed-citation><mixed-citation xml:lang="en">Romeys B. Mikroskopicheskaya tekhnika; per. s nem. prof. V.Ya. Aleksandrova i Z.I. Kryukovoy pod. red. i s predisloviem prof. I.I. Sokolova.- Moskva, Izd-vo inostrannoy literatury, 1954.- 719s. In Russian</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Viktorov IV, Barskov IV. Metodika okrashivaniya ishemicheskikh neyronov golovnogo i spinnogo mozga. Patologicheskaya fiziologiya i eksperimental'naya terapiya. 1993;2:53. In Russian</mixed-citation><mixed-citation xml:lang="en">Viktorov IV, Barskov IV. Metodika okrashivaniya ishemicheskikh neyronov golovnogo i spinnogo mozga. Patologicheskaya fiziologiya i eksperimental'naya terapiya. 1993;2:53. In Russian</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Bogolepov NN, Fokin VF. Funktsional'naya mezhpolusharnaya asimmetriya. Khrestomatiya. Moskva: Nauchny mir, 2004.- 728s. In Russian</mixed-citation><mixed-citation xml:lang="en">Bogolepov NN, Fokin VF. Funktsional'naya mezhpolusharnaya asimmetriya. Khrestomatiya. Moskva: Nauchny mir, 2004.- 728s. In Russian</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></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>
