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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">microcirculation</journal-id><journal-title-group><journal-title xml:lang="ru">Регионарное кровообращение и микроциркуляция</journal-title><trans-title-group xml:lang="en"><trans-title>Regional blood circulation and microcirculation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-6655</issn><issn pub-type="epub">2712-9756</issn><publisher><publisher-name>Academician I.P. Pavlov First St. Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1682-6655-2012-11-4-83-90</article-id><article-id custom-type="elpub" pub-id-type="custom">microcirculation-840</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>ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Ингибирование циклооксигеназ уменьшает размер некроза и гибель нейронов в коре головного мозга крыс с ишемическим инсультом и инсультом, осложненным реперфузией сонных артерий</article-title><trans-title-group xml:lang="en"><trans-title>Inhibition of COX reduces the size of necrosis and death of neurons in the cerebral cortex of rats with ischemic insult and insult complicated with reperfusion of carotid arteries</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>Тихонович</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tikhonovich</surname><given-names>M. V.</given-names></name></name-alternatives><email xlink:type="simple">marina.tikhonovich@gmail.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>Гаврилова</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gavrilova</surname><given-names>S. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Таратин</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Taratin</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Леоненко</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Leonenko</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Парнес</surname><given-names>Е. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Parnes</surname><given-names>E. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M. V. Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова; Российский национальный исследовательский медицинский университет им. Н. И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M. V. Lomonosov Moscow State University; The Russian National Research Medical University named after N. I. Pirogov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Центральная клиническая больница гражданской авиации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Central Hospital of Civil Aviation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2012</year></pub-date><volume>11</volume><issue>4</issue><fpage>83</fpage><lpage>90</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тихонович М.В., Гаврилова С.А., Таратин Д.В., Леоненко И.В., Парнес Е.Я., 2012</copyright-statement><copyright-year>2012</copyright-year><copyright-holder xml:lang="ru">Тихонович М.В., Гаврилова С.А., Таратин Д.В., Леоненко И.В., Парнес Е.Я.</copyright-holder><copyright-holder xml:lang="en">Tikhonovich M.V., Gavrilova S.A., Taratin I.V., Leonenko I.V., Parnes E.I.</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.microcirc.ru/jour/article/view/840">https://www.microcirc.ru/jour/article/view/840</self-uri><abstract><p>Исследовали нейропротекторное действие нестероидного противовоспалительного препарата "Лорноксикам" у крыс с моделью ишемического инсульта (ОСМА) и инсульта, осложненного реперфузионным повреждением (ОСМА+ИР). В первом случае необратимо коагулировали среднюю мозговую артерию и лобную вену; во втором одновременно с ОСМА пережимали две сонные артерии, через час их реперфузировали. "Лорноксикам" вводили внутривенно через 20 мин от начала ишемии и через 24 и 72 часа после операции внутрибрюшинно в дозе, рекомендованной для людей, - 230 мкг/кг. Изучение возможного защитного действия препарата на микроскопическом уровне проводили через 28 суток после ОСМА, в каждой экспериментальной группе N=3. Обнаружили три основных морфологических эффекта "Лорноксикама": 1) через трое суток после операции снизил размер некроза коры головного мозга крыс с ОСМА и в модели ОСМА+ИР на 25-40 %; 2) через 28 суток после операции существенно снизил величину нейроглиального показателя за счет увеличения числа выживших нейронов в области пенумбры; 3) существенно увеличил объем ядер нейронов у животных с инсультом.</p></abstract><trans-abstract xml:lang="en"><p>The work addresses neuroprotectoral action of Lornoxicam, a non-steroidal anti-inflammatory drug, on rats with modeled ischemic insult (OMCA) and ischemic insult complicated with reperfusion injury (OMCA+RI). In the first case we irreversibly coagulated the medial cerebral artery and the frontal vein; in the latter case two carotid arteries were clamped in addition to OMCA and reperfused in one hour. Lornoxicam was injected intravenously 20 minutes after the beginning of ischemia and intra-abdominally 24 and 72 hours later. A dosage of 230 mkg/kg recommended for humans was used. Possible protective action of the drug was studied 28 days after OMCA in each experimental group of N=3 species. We have observed three main morphological effects of Lornoxicam: 1) Lornoxicam induced 25-40 % reduction of cerebral cortex necrosis size both for rats with OMCA and with OMCA+RI; 2) neuroglial index was significantly reduced in 28 days after the surgery due to increase in number of survived neurons in the penumbra area; 3) the volume of neuron nuclei significantly increased for animals with insult.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мозг</kwd><kwd>ишемия</kwd><kwd>реперфузия</kwd><kwd>нейропротекция</kwd><kwd>"Лорноксикам"</kwd><kwd>brain</kwd><kwd>ischemia</kwd><kwd>reperfusion</kwd><kwd>neuroprotection</kwd><kwd>lornoxicam</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">Автандилов Г.Г. 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