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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">toxreview</journal-id><journal-title-group><journal-title xml:lang="ru">Токсикологический вестник</journal-title><trans-title-group xml:lang="en"><trans-title>Toxicological Review</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-7922</issn><issn pub-type="epub">3034-4611</issn><publisher><publisher-name>Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">toxreview-454</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>Статьи</subject></subj-group></article-categories><title-group><article-title>ИЗУЧЕНИЕ ВЛИЯНИЯ АТРОПИНА НА ЭСТЕРАЗНЫЙ СТАТУС КРОВИ КРЫС ПРИ РАЗЛИЧНЫХ ПУТЯХ ПОСТУПЛЕНИЯ МАЛАТИОНА В ОРГАНИЗМ</article-title><trans-title-group xml:lang="en"><trans-title>THE STUDY OF ATROPINE EFFECT ON THE BLOOD ESTERASE STATUS IN RATS AT DIFFERENT WAYS OF UPTAKE OF MALATHION BY THE ORGANISM</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>Юдин</surname><given-names>Михаил Анатольевич</given-names></name><name name-style="western" xml:lang="en"><surname>Yudin</surname><given-names>Mikhail Anatol’evich</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, доцент, заместитель начальника отдела НИИИ (ВМ) ВМедА им. С.М. Кирова, 195043, г. Санкт-Петербург, Российская Федерация</p><p>e-mail: mihei_bridge@mail.ru</p></bio><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>Быков</surname><given-names>Владимир Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Bykov</surname><given-names>Vladimir Nikolaevich</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, начальник НИИЦ (МБЗ) НИИИ (ВМ) ВМедА им. С.М. Кирова, 195043, г. Санкт-Петербург, Российская Федерация</p><p>e-mail: ykov_imm@mail.ru</p></bio><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>Колесников</surname><given-names>Александр Маратович</given-names></name><name name-style="western" xml:lang="en"><surname>Kolesnikov</surname><given-names>Alexandr Maratovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лаборант-исследователь НИИИ (ВМ) ВМедА им. С.М. Кирова, 195043, г. СанктПетербург, Российская Федерация</p><p> e-mail: Alex9_6_89@mail.ru </p></bio><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>Сарана</surname><given-names>Андрей Михайлович</given-names></name><name name-style="western" xml:lang="en"><surname>Sarana</surname><given-names>Andrey Mikhaylovic</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, доцент, заместитель главного врача по реабилитации СПб ГБУЗ «Городская больница № 40», главный специалист по медицинской реабилитации и санитарно-курортному делу Комитета по Здравоохранениюправительства г. Санкт-Петербурга, 197706, г. Сестрорецк, г. Санкт-Петербург, Российская Федерация </p></bio><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>Юдников</surname><given-names>Илья Владимирович</given-names></name><name name-style="western" xml:lang="en"><surname>Yudnikov</surname><given-names>Il’ya Vladimirovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>Научный сотрудник НИИИ (ВМ) ВМедА им. С.М. Кирова, 195043, г. Санкт-Петербург, Российская Федерация </p></bio><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский испытательный институт (военной медицины) Военно-медицинской академии им. С.М. Кирова Министерства обороны Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Research Test Institute of Military Medicine, S.M. Kirov Medical Military Academy, Ministry of Defense</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>СПб ГБУЗ «Городская больница № 40»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Hospital № 40</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>12</day><month>08</month><year>2021</year></pub-date><volume>0</volume><issue>3</issue><fpage>16</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Юдин М.А., Быков В.Н., Колесников А.М., Сарана А.М., Юдников И.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Юдин М.А., Быков В.Н., Колесников А.М., Сарана А.М., Юдников И.В.</copyright-holder><copyright-holder xml:lang="en">Yudin M.A., Bykov V.N., Kolesnikov A.M., Sarana A.M., Yudnikov I.V.</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.toxreview.ru/jour/article/view/454">https://www.toxreview.ru/jour/article/view/454</self-uri><abstract><p>Проведена оценка лечебного действия атропина (0,4 , 2 и 20 мг/кг) на моделях внутримышечного и внутрижелудочного отравления крыс малатионом в дозе 1 ЛД50. Показано, что препарат предупреждал гибель животных после внутримышечного введения токсиканта, способствовал уменьшению выраженности холинопозитивной симптоматики и восстановлению активности ацетилхолинэстеразы (АХЭ) крови крыс до 80% через 8 ч после терапии. Через 24 ч после введения малатиона показатель достигал значений интактной группы. На модели внутрижелудочного отравления малатионом препарат не оказывал защитного действия независимо от его дозы. У животных, которым вводили атропин (2 мг/кг) через 1 ч после отравления, активность фермента в крови составляла 40% при 80% в контрольной группе. Полученные данные целесообразно учитывать при поиске и отборе эффективных средств неотложной терапии отравлений ФОС.</p></abstract><trans-abstract xml:lang="en"><p>The therapeutic action of atropine (0.4, 2, 20 mg/kg) was assessed on models of rats intramuscular and intragastric poisoning with malathion in a dose of 1 LD50. It was demonstrated that the drug prevented animals death after the intramuscular administration of malathion and promoted the reduction of intensity of a cholinopositive symptomatology. It also promoted the recovery of the acetyl cholinesterase activity in rats blood up to 80% 8 hours after the therapy, and 24 hours after the injection of malathion, this index reached levels in the control group. The preparation had no protective effect on the modelled intragastric poisoning by malathion independently of its dose. In animals to which atropine (2mg/kg) was administrated an hour after intoxication, the enzyme activity in blood was 40% while in the control group it was 80%. It is practicable to take these findings into consideration while searching and selecting efficient medications for emergency treatment of organophosphorous intoxications.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>малатион</kwd><kwd>атропин</kwd><kwd>защитная эффективность</kwd><kwd>угнетение холинэстеразы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>malathion</kwd><kwd>atropine</kwd><kwd>protective efficiency</kwd><kwd>cholinesterase depression</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">Бидерман Ф.М. Интенсивная терапия при острых тяжелых отравлениях карбофосом на догоспитальном этапе: дисс. … д-ра мед. наук / Ф.М. Бидерман, СПб 1991. ЛГИУВ имени С.М. Кирова. - 286 с.</mixed-citation><mixed-citation xml:lang="en">Biderman F. M. Intensive therapy under acute malathion poisonings at a preclinical stage: Doctoral dissertation thesis / F. M. 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