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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">bekhterev</journal-id><journal-title-group><journal-title xml:lang="ru">Обозрение психиатрии и медицинской психологии имени В.М.Бехтерева</journal-title><trans-title-group xml:lang="en"><trans-title>V.M. BEKHTEREV REVIEW OF PSYCHIATRY AND MEDICAL PSYCHOLOGY</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2313-7053</issn><issn pub-type="epub">2713-055X</issn><publisher><publisher-name>V. M. BEKHTEREV  NATIONAL  RESEARCH  MEDICAL  CENTER  FOR  PSYCHIATRY  AND  NEUROLOGY                           OF    THE  RUSSIAN  FEDERATION   MINISTRY  OF  HEALTH</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31363/2313-7053-2022-56-1-34-42</article-id><article-id custom-type="elpub" pub-id-type="custom">bekhterev-649</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>ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Особенности количественной ЭЭГ у детей с гиперкинетическим расстройством</article-title><trans-title-group xml:lang="en"><trans-title>Features of quantitative EEG in children with hyperkinetic disorder</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3045-333X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гасанов</surname><given-names>Р. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Gasanov</surname><given-names>R F</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гасанов Рауф Фаикович — к.м.н., ведущий научный сотрудник отделения детской психиатрии</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Rauf F. Gasanov</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">raufgasanov@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/0000-0003-0176-3846</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макаров</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Makarov</surname><given-names>I V</given-names></name></name-alternatives><bio xml:lang="ru"><p>Макаров Игорь Владимирович — д.м.н., профессор, руководитель отделения детской психиатрии, профессор кафедры психиатрии и наркологии, главный внештатный детский специалист психиатр Минздрава России в Северо-Западном федеральном округе, председатель секции детской психиатрии Российского общества психиатров</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Igor V. Makarov</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">ppsy@list.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8189-1479</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Емелина</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelina</surname><given-names>D A</given-names></name></name-alternatives><bio xml:lang="ru"><p>Емелина Дарья Андреевна — к.м.н., научный сотрудник отделения детской психиатрии</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Daria A. Emelina</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">dashaberkos@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр психиатрии и неврологии им. В.М. Бехтерева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.M. Bekhterev National medical research center for psychiatry and neurology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр психиатрии и неврологии им. В.М. Бехтерева; Северо-Западный государственный медицинский университет им. И.И. Мечникова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.M. Bekhterev National medical research center for psychiatry and neurology; North-Western State Medical University named after I.I. Mechnikov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2022</year></pub-date><volume>56</volume><issue>1</issue><fpage>34</fpage><lpage>42</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гасанов Р.Ф., Макаров И.В., Емелина Д.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Гасанов Р.Ф., Макаров И.В., Емелина Д.А.</copyright-holder><copyright-holder xml:lang="en">Gasanov R.F., Makarov I.V., Emelina D.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.bekhterevreview.com/jour/article/view/649">https://www.bekhterevreview.com/jour/article/view/649</self-uri><abstract><p>В основе психических расстройств лежат нарушения синаптической передачи, вызывающие метаболические и ионные изменения и влияющие на текущее функциональное состояние головного мозга, отражение которых мы находим при электроэнцефалографическом исследовании. Цель исследования: выявление электроэнцефалографических особенностей у детей в условиях биохимической гетерогенности гиперкинетического расстройства.</p><sec><title>Материал и методы</title><p>Материал и методы. 404 ребенка в возрасте 6-8 лет с ГР были разделены на три подгруппы по состоянию активности моноаминов: 1 подгруппа с сочетанием гипофункции дофаминергической и гиперфункции норадренергической систем — 120 человек, 2 подгруппа с сочетанием гиперфункции норадренергической системы при относительной сбалансированности дофаминовой — 136 человек, 3 подгруппа с сочетанием гиперфункции дофаминовой и гипофункции норадренергической систем — 148 детей. В выделенных группах детей с гиперкинетическим расстройством серотониновая система играет тормозную и модулирующую роль по отношению к системам обмена катехоламинов. Контрольную группу составляло 90 детей (54 мальчика и 36 девочек). Проводилось электроэнцефалографическое исследование, где дифференцировались следующие диапазоны и поддиапазоны: тета-ритм (4–8 Гц), и бета1-ритм (14–20 Гц). Рассчитывались отношения мощности тета — и — бета1ритмов (тета/бета1).</p></sec><sec><title>Результаты</title><p>Результаты. Определяющей в нейрофизиологических характеристиках ГР оказалась именно серотониновая система. Причем, разделение на подгруппы, опираясь на биохимические особенности детей с ГР, не позволило получить значимые различия. Единственной особенностью, глобально отличающей подгруппы между собой, оказалось нарастание индекса тета/бета1-активности, соответствующее росту напряженности и активности серотониновой системы от 1 к 3 подгруппе. Полученные данные позволяют утверждать, что электроэнцефалографический показатель тета/бета1 может служить маркером невнимательности у детей с гиперкинетическим расстройством и отражает устанавливающееся состояние дисбаланса всех моноаминовых систем, но лучше характеризует поведение системы триптофана.</p></sec><sec><title>Заключение</title><p>Заключение: Данные о зависимости отношения мощности тета/бета1 ритмов в ЭЭГ могут свидетельствовать о характере активности серотониновой системы в перспективных исследованиях, обеспечивая персонализированный подход в подборе медикаментозной терапии у детей с ГР.</p></sec></abstract><trans-abstract xml:lang="en"><p>At the basis of numerous mental disorders lies a synaptic transmission impairment that causes metabolic and ionic changes and affects the current functional state of the brain, the reflection of which we find in electroencephalographic examination.</p><sec><title>Objective of the study</title><p>Objective of the study: identification of electroencephalographic features in children under conditions of biochemical heterogeneity of hyperkinetic disorder (HD).</p></sec><sec><title>Material and methods</title><p>Material and methods. 404 children aged 6-8 years with HD were divided into three subgroups according to the state of monoamine activity: the 1-st subgroup with a combination of hypofunction of the dopaminergic and hyperfunction of the noradrenergic systems — 120 children, the 2-nd subgroup with a combination of hyperfunction of the noradrenergic system with relative balance dopamine — 136 children, and the 3-d with a combination of hyperfunction of the dopamine and hypofunction of the noradrenergic systems — 148 children. In the selected groups, the serotonin system plays an inhibitory and modulating role in relation to the catecholamine metabolism systems. The control group consisted of 90 children (54 boys and 36 girls). An electroencephalographic study was carried out, where the following ranges and subranges were differentiated: theta rhythm (4–8 Hz) and beta1 rhythm (14–20 Hz). The power ratios of theta — and — beta1 rhythms (theta/beta1) were calculated.</p></sec><sec><title>Results</title><p>Results. It was the serotonin system that turned out to be the determining factor in the neurophysiological characteristics of HD. Moreover, the division into subgroups, based on the biochemical characteristics of children with HD, did not allow us to obtain significant differences. The only feature that globally distinguishes the subgroups from each other was the increase in the theta/beta1 activity index, corresponding to an increase in the tension and activity of the serotonin system from subgroup 1 to 3. The data obtained allow us to assert that the electroencephalographic index theta / beta1 can serve as a marker of inattention in children with hyperkinetic disorder and reflects the established state of imbalance of all monoamine systems, but better characterizes the behavior of the tryptophan system.</p></sec><sec><title>Conclusion</title><p>Conclusion. The data on the relationship between the power of theta/beta1 rhythms in the EEG may indicate the nature of the activity of the serotonin system in prospective studies, providing a personalized approach to the selection of drug therapy in children with HD.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гиперкинетическое расстройство</kwd><kwd>норадренергическая система</kwd><kwd>дофаминовая си- стема</kwd><kwd>серотониновая система</kwd><kwd>электроэнцефалографические маркеры гиперкинетического расстрой- ства</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hyperkinetic disorder</kwd><kwd>noradrenergic system</kwd><kwd>dopamine system</kwd><kwd>serotonin system</kwd><kwd>electroencephalographic markers of hyperkinetic disorder</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">Владимирский Б.М., Кожин А.А, Тамбиев А.Э. 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