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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2023-21-39-43</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-3309</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>Особенности конвульсиогенности при электросудорожной терапии и модифицированной пентилентетразоловой раскачке</article-title><trans-title-group xml:lang="en"><trans-title>Specificity of seizure genesis during electroconvulsive therapy and modified pentylenetetrazole kindling</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2972-235X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козловский</surname><given-names>В. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlovskii</surname><given-names>V. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Козловский Владимир Леонидович, д. м. н., в. н. с. научно-организационного отделения</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Kozlovskii Vladimir L., DM Sci (habil.), leading researcher at Scientific and Organizational Dept.</p><p>Saint Petersburg</p></bio><email xlink:type="simple">kvl1958@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/0000-0003-3677-2144</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костерин</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosterin</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Костерин Дмитрий Николаевич, к. м. н., н. м. отделения терапии психических расстройств у лиц молодого возраста</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Kosterin Dmitry N., researcher at Dept for Treatment of Mental Disorders in Adolescents and Young Adults</p><p>Saint Petersburg</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/0000-0001-9516-4427</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лепик</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lepik</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лепик Ольга Витальевна, м. н. с. отделения терапии психических расстройств у лиц молодого возраста</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Lepik Olga V., junior researcher at Dept for Treatment of Mental Disorders in Adolescents and Young Adults</p><p>Saint Petersburg</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/0000-0002-7905-4583</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попов Михаил Юрьевич, д. м. н., г. н. с., рук. отделения терапии психических расстройств у лиц молодого возраста</p><p>Санкт-Петербург</p><p>Scopus ID: 57201876256</p></bio><bio xml:lang="en"><p>Popov Mikhail Yu., DM Sci (habil.), chief researcher, head of Dept for Treatment of Mental Disorders in Adolescents and Young Adults</p><p>Saint Petersburg</p><p>Scopus ID: 57201876256</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр психиатрии и неврологии имени В. М. Бехтерева» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St. Petersburg Bekhterev Psychoneurological Research Institute</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>06</day><month>11</month><year>2023</year></pub-date><volume>0</volume><issue>21</issue><issue-title>Неврология и психиатрия (3)</issue-title><fpage>39</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Козловский В.Л., Костерин Д.Н., Лепик О.В., Попов М.Ю., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Козловский В.Л., Костерин Д.Н., Лепик О.В., Попов М.Ю.</copyright-holder><copyright-holder xml:lang="en">Kozlovskii V.L., Kosterin D.N., Lepik O.V., Popov M.Y.</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.med-alphabet.com/jour/article/view/3309">https://www.med-alphabet.com/jour/article/view/3309</self-uri><abstract><p>В работе при сопоставлении динамики развития химически индуцированных судорог в эксперименте и изменения судорожных порогов при электросудорожной терапии (ЭСТ) установлено, что повторяющиеся «химические» судороги способны инициировать развитие феномена kindling, а регулярная ЭСТ с первого по 14-й сеанс вызывает скорее повышение судорожных порогов. Однако продолжение ЭСТ свыше 15 сеансов сопровождается резким падением пороговой дозы тока и вероятным срывом эндогенных противосудорожных механизмов с риском развития неконтролируемых пароксизмальных состояний и риском формирования органических поражений ЦНС. Механизмы конвульсиогенного действия ЭСТ и пентилентетразоловой химической раскачки принципиально различны. Отличия в патогенезе системной судорожной реакции определяют разнонаправленное изменение судорожных порогов при ЭСТ и пентилентетразоловых стимуляциях.</p></abstract><trans-abstract xml:lang="en"><p>Comparison of the development of chemically induced seizures in the experiment with the change in convulsive thresholds during electroconvulsive therapy (ECT) has demonstrated that repeated ‘chemical’ seizures can initiate the development of the kindling phenomenon, but regular ECT from the first to the 14th session most likely cause an increase in convulsive thresholds. However, the repeated ECT over 15 sessions is associated with a rapid decrease in the threshold current dose and probable dysregulation of endogenous anticonvulsant mechanisms, with the risk of the development of uncontrolled paroxysmal conditions and the risk of organic CNS lesions. The mechanisms of the convulsive action of ECT and pentylenetetrazolinduced kindling are fundamentally different. Differences in the pathogenesis of systemic convulsive reactions determine the divergent change in seizure thresholds during ECT and pentylenetetrazol stimulations.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>электросудорожная терапия</kwd><kwd>пентилентетразол</kwd><kwd>киндлинг</kwd><kwd>патогенез</kwd><kwd>генерализованные судороги</kwd></kwd-group><kwd-group xml:lang="en"><kwd>electroconvulsive therapy</kwd><kwd>pentylenetetrazol</kwd><kwd>kindling</kwd><kwd>pathogenesis</kwd><kwd>generalized seizures</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">Нельсон А. И. Электросудорожная терапия в психиатрии, наркологии и неврологии. М.: БИНОМ. Лаборатория знаний; 2005: 368.</mixed-citation><mixed-citation xml:lang="en">Nelsion A. I. Electroconvulsive therapy in psychiatry, narcology and neurology. M.: BINOM. 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