<?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">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">10.33667/2078-5631-2023-21-30-34</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-3307</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 ЭЭГ у больных с разными подтипами затяжных и хронических эндогенных маниакально-бредовых состояний</article-title><trans-title-group xml:lang="en"><trans-title>EEG features in patients with different subtypes of prolonged and chronic endogenous manic-delusional states</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3687-4319</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Изнак</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Iznak</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Изнак Андрей Федорович, д. б. н., проф., зав. лабораторией нейрофизиологии</p><p>Москва</p></bio><bio xml:lang="en"><p>Iznak Andrey F., DBio Sci (habil.), professor, head of Neurophysiology Laboratory</p><p>Moscow</p></bio><email xlink:type="simple">iznak@inbox.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/0000-0003-1445-863X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Изнак</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Iznak</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Изнак Екатерина Вячеславовна, к. б. н., в. н. с. лаборатории нейрофизиологии</p><p>Москва</p></bio><bio xml:lang="en"><p>Iznak Ekaterina V., PhD Bio, leading researcher at Neurophysiology Laboratory</p><p>Moscow</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/0009-0000-8401-5864</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Румянцева</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Rumyantseva</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Румянцева Елена Борисовна, м. н. с. отдела по изучению эндогенных психических расстройств и аффективных состояний</p><p>Москва</p></bio><bio xml:lang="en"><p>Rumyantseva Elena B., junior researcher at Dept of Endogenous Mental Disorders and Affective Conditions</p><p>Moscow</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/0000-0002-8213-5122</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сизов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sizov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сизов Степан Владимирович, к. м. н., с. н. с. отдела по изучению эндогенных психических расстройств и аффективных состояний</p><p>Москва</p></bio><bio xml:lang="en"><p>Sizov Stepan V., PhD Med, senior researcher at Dept of Endogenous Mental Disorders and Affective Conditions</p><p>Moscow</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/0000-0002-8344-0620</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Олейчик</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Oleichik</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олейчик Игорь Валентинович, д. м. н., проф., г. н. с. отдела по изучению эндогенных психических расстройств и аффективных состояний</p><p>Москва</p></bio><bio xml:lang="en"><p>Oleichik Igor V., DM Sci (habil.), professor, chief researcher at Dept of Endogenous Mental Disorders and Affective Conditions</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научный центр психического здоровья»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mental Health Research Centre</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>30</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Изнак А.Ф., Изнак Е.В., Румянцева Е.Б., Сизов С.В., Олейчик И.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Изнак А.Ф., Изнак Е.В., Румянцева Е.Б., Сизов С.В., Олейчик И.В.</copyright-holder><copyright-holder xml:lang="en">Iznak A.F., Iznak E.V., Rumyantseva E.B., Sizov S.V., Oleichik 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.med-alphabet.com/jour/article/view/3307">https://www.med-alphabet.com/jour/article/view/3307</self-uri><abstract><p>Цель исследования. Анализ особенностей спектральных параметров ЭЭГ больных с полиморфным и мономорфным подтипами затяжных и хронических маниакально-бредовых состояний (ЗЭМБС).Материалы и методы. Проведено клинико-нейрофизиологическое исследование 76 больных женского пола с мономорфным (группа 1, 34 пациентки) и полиморфным (группа 2, 42 пациентки) подтипами ЗЭМБС, выделенными на основе клинико-динамического анализа.Результаты. В группе 1, по сравнению с группой 2, отмечены достоверно более низкие значения спектральной мощности исходной ЭЭГ в большинстве ЭЭГ-отведений и частотных поддиапазонов, что отражает значительный дефицит тормозных систем головного мозга. В группе 2 после курса терапии достоверно сильнее выражено замедление ЭЭГ (в дельта-частотном поддиапазоне) в лобно-передневисочно-центральных зонах коры левого полушария, отражающее большее усиление нейрофизиологических процессов торможения в этих областях головного мозга под действием терапии, что ведет к улучшению клинического состояния больных.Заключение. Выявленные различия организации функциональной активности головного мозга могут опосредовать особенности клинической картины и терапевтического ответа больных с полиморфным и мономорфным подтипами ЗЭМБС.</p></abstract><trans-abstract xml:lang="en"><p>The purpose of the study. Analysis of the features of EEG spectral parameters in patients with polymorphic and monomorphic subtypes of prolonged and chronic endogenous manic-delusional states (PEMDS).Materials and methods. A clinical-neurophysiological study was carried out in 76 female patients with monomorphic (group 1, 34 patients) and polymorphic (group 2, 42 patients) subtypes of PEMDS, identified based on clinical-dynamic analysis.Results. In the group 1, compared with the group 2, there were significantly lower values of the spectral power of the pre-treatment EEG in most EEG leads and frequency sub-bands, which reflect a significant deficit in the brain inhibitory systems. In the group 2, the EEG slowdown (in the delta-frequency sub-band) after treatment course, was significantly more pronounced in the frontal-anterotemporal-central cortical zones of the left hemisphere, reflecting a greater increase of the neurophysiological processes of inhibition in these brain areas under the influence of treatment, which leads to an improvement in the clinical condition of patients.Conclusions. The revealed differences in the brain functional activity organization may mediate the features of the clinical picture and therapeutic response in patients with polymorphic and monomorphic subtypes of PEMDS.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>затяжные и хронические эндогенные маниакально-бредовые состояния</kwd><kwd>количественная ЭЭГ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>prolonged and chronic endogenous manic-delusional states</kwd><kwd>quantitative EEG</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">Румянцева Е. Б., Олейчик И. В. Клинико-динамические особенности затяжных и хронических эндогенных маниакальных и маниакально-бредовых состояний. Психиатрия. 2022; 20 (3, вып. 2): 36-37.</mixed-citation><mixed-citation xml:lang="en">Rumyanceva E. B., Oleichik I. V. Clinical and Dynamic Features of Prolonged and Chronic Endogenous Manic and Manic-Delusional States. Psychiatry (Moscow). 2022; 20 (3, Iss. 2): 36-37. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Van Riel W. G., Vieta E., Martinez-Aran A., Haro J. M., Bertsch J., Reed C., Van Os J. Chronic mania revisited: Factors associated with treatment non-response during prospective follow-up of a large European cohort (EMBLEM). The World Journal of Biological Psychiatry. 2008; 9 (4): 313-320. https://doi.org/10.1080/15622970701805491</mixed-citation><mixed-citation xml:lang="en">Van Riel W. G., Vieta E., Martinez-Aran A., Haro J. M., Bertsch J., Reed C., Van Os J. Chronic mania revisited: Factors associated with treatment non-response during prospective follow-up of a large European cohort (EMBLEM). The World Journal of Biological Psychiatry. 2008; 9 (4): 313-320. https://doi.org/10.1080/15622970701805491</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Singh G. P., Jindal K. C. Is chronic mania a distinct clinical entity? Indian J. Psychol. Med. 2011; 33 (1): 97-98. https://doi.org/10.4103/0253-7176.85407</mixed-citation><mixed-citation xml:lang="en">Singh G. P., Jindal K. C. Is chronic mania a distinct clinical entity? Indian J. Psychol. Med. 2011; 33 (1): 97-98. https://doi.org/10.4103/0253-7176.85407</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Сизов С. В., Олейчик И. В., Баранов П. А. Эндогенные маниакально-парафренные состояния. Психиатрия. 2021; 19 (1): 90-101. https://doi.org/10.30629/2618-6667-2021-19-1-90-101</mixed-citation><mixed-citation xml:lang="en">Sizov S. V., Oleichik I. V., Baranov P. A. Endogenous Manic-Paraphrenic States. Psychiatry (Moscow) (Psikhiatriya). 2021; 19 (1): 90-101. https://doi.org/10.30629/2618-6667-2021-19-1-90-101</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Small J. G., Milstein V., Malloy F. W., Medlock C. E., Klapper M. H. Clinical and quantitative EEG studies of mania. Journal of Affective Disorders. 1999; 53 (3): 217-224. https://doi.org/10.1016/S0165-0327(98)00124-4</mixed-citation><mixed-citation xml:lang="en">Small J. G., Milstein V., Malloy F. W., Medlock C. E., Klapper M. H. Clinical and quantitative EEG studies of mania. Journal of Affective Disorders. 1999; 53 (3): 217-224. https://doi.org/10.1016/S0165-0327(98)00124-4</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Kesebir S., Güven S., Topçuoğlu O. B., Yaylacı E. T. EEG abnormality in first episode mania: remark of childhood trauma. Journal of Mood Disorders. 2013; 3 (2): 100-106. https://doi.org/10.5455/jmood.20130116052129</mixed-citation><mixed-citation xml:lang="en">Kesebir S., Güven S., Topçuoğlu O. B., Yaylacı E. T. EEG abnormality in first episode mania: remark of childhood trauma. Journal of Mood Disorders. 2013; 3 (2): 100-106. https://doi.org/10.5455/jmood.20130116052129</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Small J. G., Milstein V., Malloy F. W., Klapper M. H., Golay S. J., Medlock C. E. Topographic EEG studies of mania. Clin Electroencephalogr. 1998; 29 (2): 59-66. https://doi.org/10.1177/155005949802900203</mixed-citation><mixed-citation xml:lang="en">Small J. G., Milstein V., Malloy F. W., Klapper M. H., Golay S. J., Medlock C. E. Topographic EEG studies of mania. Clin Electroencephalogr. 1998; 29 (2): 59-66. https://doi.org/10.1177/155005949802900203</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Başar E., Güntekin B., Atagün I., Gölbaşı B. T., Tülay E., Ozerdem A. Brain’s alpha activity is highly reduced in euthymic bipolar disorder patients. Cogn. Neurodyn. 2012; 6 (1): 11-20. https://doi.org/10.1007/s11571-011-9172-y</mixed-citation><mixed-citation xml:lang="en">Başar E., Güntekin B., Atagün I., Gölbaşı B. T., Tülay E., Ozerdem A. Brain’s alpha activity is highly reduced in euthymic bipolar disorder patients. Cogn. Neurodyn. 2012; 6 (1): 11-20. https://doi.org/10.1007/s11571-011-9172-y</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Изнак Е. В., Сизов С. В., Олейчик И. В., Изнак А. Ф. Особенности ЭЭГ при маниакально-парафренных и маниакально-бредовых состояниях у больных приступообразными эндогенными психозами. Психиатрия. 2019; 17 (2): 37-44. https://doi.org/10.30629/2618-6667-2019-17-2-37-44</mixed-citation><mixed-citation xml:lang="en">Iznak E. V., Sizov S. V., Oleichik I. V., Iznak A. F. EEG Features in Manic-Paraphrenic and Manic-Delusional Conditions in Patients with Paroxysmal Endogenous Psychoses. Psychiatry (Moscow). (Psikhiatriya). 2019; 17 (2): 37-44. (In Russ.) https:// doi.org/10.30629/2618-6667-2019-17-2-37-44</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kam J. W., Bolbecker A. R., O’Donnell B.F., Hetrick W., Colleen P., Brenner A. Resting state EEG power and coherence abnormalities in bipolar disorder and schizophrenia. J. Psychiatr. Res. 2013; 47 (12): 1893-1901. https://doi.org/10.1016/j.jpsychires.2013.09.009</mixed-citation><mixed-citation xml:lang="en">Kam J. W., Bolbecker A. R., O’Donnell B.F., Hetrick W., Colleen P., Brenner A. Resting state EEG power and coherence abnormalities in bipolar disorder and schizophrenia. J. Psychiatr. Res. 2013; 47 (12): 1893-1901. https://doi.org/10.1016/j.jpsychires.2013.09.009</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Narayanan B., O’Neil K., Berwise C., Michael C., Stevens MC, Calhoun V. D., Clementz B. A., Tamminga C. A., Sweeney J. A., Keshavan M. S., Pearlson G. D. Resting state electroencephalogram oscillatory abnormalities in schizophrenia and psychotic bipolar patients and their relatives from the bipolar and schizophrenia network on intermediate phenotypes study. Biol Psychiatry. 2014; 76 (4): 456-465. https://doi.org/10.1016/j.biopsych.2013.12.008</mixed-citation><mixed-citation xml:lang="en">Narayanan B., O’Neil K., Berwise C., Michael C., Stevens MC, Calhoun V. D., Clementz B. A., Tamminga C. A., Sweeney J. A., Keshavan M. S., Pearlson G. D. Resting state electroencephalogram oscillatory abnormalities in schizophrenia and psychotic bipolar patients and their relatives from the bipolar and schizophrenia network on intermediate phenotypes study. Biol Psychiatry. 2014; 76 (4): 456-465. https://doi.org/10.1016/j.biopsych.2013.12.008</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Kumar S. R., Sinha V. K., Tikka S. K., Goyal N. Gamma activity model for treatment-resistant bipolar psychotic mania. Indian J. Pharmacol. 2015; 47 (2): 215-218. https://doi.org/10.4103/0253-7613.153434</mixed-citation><mixed-citation xml:lang="en">Kumar S. R., Sinha V. K., Tikka S. K., Goyal N. Gamma activity model for treatment-resistant bipolar psychotic mania. Indian J. Pharmacol. 2015; 47 (2): 215-218. https://doi.org/10.4103/0253-7613.153434</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Reeves R. R., Burke R. S., Struve F. A. EEG does not predict response of manic patients to atypical antipsychotics. Clin. EEG Neurosci. 2011; 42 (2): 25-29. https://doi.org/10.1177/155005941104200204</mixed-citation><mixed-citation xml:lang="en">Reeves R. R., Burke R. S., Struve F. A. EEG does not predict response of manic patients to atypical antipsychotics. Clin. EEG Neurosci. 2011; 42 (2): 25-29. https://doi.org/10.1177/155005941104200204</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Изнак А. Ф., Изнак Е. В., Клюшник Т. П., Олейчик И. В., Абрамова Л. И., Кобельков Г. М., Ложников М. А. Регрессионные модели взаимосвязей клинических и нейробиологических показателей при терапии маниакально-бредовых состояний в рамках приступообразной шизофрении. Журнал неврологии и психиатрии им. С. С. Корсакова. 2016; 116 (3): 33-38. https://doi.org/10.17116/jnevro20161163133-38</mixed-citation><mixed-citation xml:lang="en">Iznak A. F., Iznak E. V., Klyushnik T. P., Oleichik I. V., Abramova L. I., Kobel’kov G.M., Lozhnikov M. A. Regression models of interrelationships between clinical and neurobiological parameters in treatment of manic-delusional conditions in attack-like schizophrenia. S. S. Korsakov Journal of Neurology and Psychiatry. 2016; 116 (3): 33-38. (In Russ.). https://doi.org/10.17116/jnevro20161163133-38</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Митрофанов А. А. Компьютерная система анализа и топографического картирования электрической активности мозга с нейрометрическим банком ЭЭГ-данных (описание и применение). М., 2005. 63 с.</mixed-citation><mixed-citation xml:lang="en">Mitrofanov A. A. Computer system for analysis and topographic mapping of brain electrical activity with a neurometric bank of EEG data (description and application). M., 2005. 63 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Davidson R. J. Affective style and affective disorders: Perspectives from affective neuroscience. Cognition &amp; Emotion. 1998; 12 (3): 307-330. https://doi.org/10.1080/026999398379628</mixed-citation><mixed-citation xml:lang="en">Davidson R. J. Affective style and affective disorders: Perspectives from affective neuroscience. Cognition &amp; Emotion. 1998; 12 (3): 307-330. https://doi.org/10.1080/026999398379628</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Лурия А. Р. Высшие психические функции человека и их нарушения при локальных поражениях мозга. 3-е изд. М: Академический проект, 2000; 512 c. Luria A. R. Human higher mental functions and their disorders in local brain lesions. 3rd edition. M: Academic Project Publishers, 2000; 512 p.</mixed-citation><mixed-citation xml:lang="en">Лурия А. Р. Высшие психические функции человека и их нарушения при локальных поражениях мозга. 3-е изд. М: Академический проект, 2000; 512 c. Luria A. R. Human higher mental functions and their disorders in local brain lesions. 3rd edition. M: Academic Project Publishers, 2000; 512 p.</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>
