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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">transmed</journal-id><journal-title-group><journal-title xml:lang="ru">Трансляционная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Translational Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-4495</issn><issn pub-type="epub">2410-5155</issn><publisher><publisher-name>Almazov National Medical Research Centre, Saint Petersburg, Russia</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18705/2311-4495-2025-12-3-295-303</article-id><article-id custom-type="edn" pub-id-type="custom">NFCKHB</article-id><article-id custom-type="elpub" pub-id-type="custom">transmed-960</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>НЕВРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NEUROLOGY</subject></subj-group></article-categories><title-group><article-title>Психогенные неэпилептические приступы у пациентов нейрохирургического профиля с фармакорезистентной эпилепсией: эпидемиология</article-title><trans-title-group xml:lang="en"><trans-title>Psychogenic non-epileptic seizures in neurosurgical patients with pharmacoresistant epilepsy: epidemiology</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7186-0054</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Одинцова</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Odintsova</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Одинцова Галина Вячеславовна, ведущий научный сотрудник, заведующая НИЛ эпилептологии</p><p>ул. Аккуратова, д. 2, Санкт-Петербург, 197341</p></bio><bio xml:lang="en"><p>Galina V. Odintsova, Senior Researcher, Head of the Epileptology Laboratory</p><p>Saint Petersburg</p></bio><email xlink:type="simple">ajo@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/0000-0001-5956-5282</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нездоровина</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Nezdorovina</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нездоровина Виктория Геннадьевна, заведующая отделением № 2 нейрохирургического отделения  № 2</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Viktoria G. Nezdorovina, Head of Department  No. 2</p><p>Saint Petersburg</p></bio><email xlink:type="simple">nezdorovina_vg@almazovcentre.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/0000-0002-1290-3659</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абрамов</surname><given-names>К. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramov</surname><given-names>K. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Абрамов Константин Борисович, заместитель главного врача по нейрохирургии </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Konstantin B. Abramov, Deputy Chief Physician for Neurosurgery</p><p>Saint Petersburg</p></bio><email xlink:type="simple">abramov_kb@almazovcentre.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/0000-0003-2667-7717</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Деньгина</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Dengina</surname><given-names>N. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Деньгина Нина Олеговна, лаборант-исследователь НИЛ эпилептологии</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Nina O. Dengina, Research Assistant, Epileptology Laboratory</p><p>Saint Petersburg</p></bio><email xlink:type="simple">dengina_no@almazovcentre.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/0000-0002-3204-9955</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колотева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Koloteva</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Колотева Анна Валерьевна, невролог</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Anna V. Koloteva, Neurologist</p><p>Saint Petersburg</p></bio><email xlink:type="simple">dr.koloteva@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр имени В. А. Алмазова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургское государственное бюджетное учреждение здравоохранения «Центр по профилактике и борьбе со СПИД и инфекционными заболеваниями»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Center for Prevention and Control of AIDS and Infectious Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>21</day><month>08</month><year>2025</year></pub-date><volume>12</volume><issue>3</issue><fpage>295</fpage><lpage>303</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Одинцова Г.В., Нездоровина В.Г., Абрамов К.Б., Деньгина Н.О., Колотева А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Одинцова Г.В., Нездоровина В.Г., Абрамов К.Б., Деньгина Н.О., Колотева А.В.</copyright-holder><copyright-holder xml:lang="en">Odintsova G.V., Nezdorovina V.G., Abramov K.B., Dengina N.O., Koloteva A.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://transmed.almazovcentre.ru/jour/article/view/960">https://transmed.almazovcentre.ru/jour/article/view/960</self-uri><abstract><p>Актуальность. Психогенные неэпилептические приступы (ПНэП) часто встречаются у пациентов с фар макорезистентной эпилепсией (ФРЭ), особенно при нейрохирургическом лечении. Цель. Изучить эпидемиологию и классифицировать варианты ПНэП у пациентов нейрохирургического профиля с ФРЭ. Мате риалы и методы. Проведено одноцентровое неконтролируемое открытое наблюдательное исследование в РНХИ им. проф. А. Л. Поленова (2017–2023 гг.) в рамках ГЗ № 123021000127-7 «Разработка новой тех нологии нейрореабилитации пациентов после хирургического лечения фармакорезистентной эпилепсии». Выполнен эпидемиологический анализ, разработана классификация ПНэП. Все респонденты подписали форму информированного согласия. Исследование одобрено Локальным этическим комитетом (протокол № 2304-22 от 18.04.2022). Использована описательная статистика (SPSS 29.0.10; p = 0,05). Результаты. В исследование включено 369 пациентов с ФРЭ (когорта № 1), из них у 29 выявлены ПНэП (когорта № 2). Частота ПНэП составила 8 %. Дооперационные ПНэП отмечены у 5,4 % пациентов когорты № 1 и у 70 % когорты № 2, послеоперационные — у 2,4 % и 30 % соответственно. Разработана классификация ПНэП, включающая четыре варианта сочетания с эпилепсией: изолированные ПНэП, ПНэП при ремиссии, коморбидность с эпилептическими приступами, ПНэП de novo. Пациенты с вариантами 1 и 2 в хирургическом лечении не нуждались. Заключение. Психогенные неэпилептические приступы отмечаются приблизительно у каждого тринадцатого пациента нейрохирургического профиля с фармакорезистентной эпилепсией. Пси хогенные неэпилептические приступы de novo как психопатологические осложнения встречаются у 2,4 % больных эпилепсией в нейрохирургическом стационаре. Классификация психогенных неэпилептических приступов включает 4 варианта сочетания с эпилепсией. Практическое применение данных об эпидемио логии психогенных неэпилептических приступов при фармакорезистентной эпилепсии поможет избежать нерационального применения антиэпилептических препаратов и хирургических методов лечения.</p></abstract><trans-abstract xml:lang="en"><p>Background. Psychogenic non-epileptic seizures (PNES) are common in pharmacoresistant epilepsy (PRE), especially in neurosurgical patients. Objective. To assess the epidemiology and classify variants of PNES in neurosurgical patients with PRE. Design and Methods. A single-centre uncontrolled open observational study was conducted (2017–2023) at Polenov Neurosurgical Institute within the framework of state assignment No. 123021000127-7. An epidemiological analysis was performed and a classification of PNES was developed. The study was approved by the LEC (protocol No.: 2304-22 of 18/04/2022). Descriptive statistics were used (SPSS 29.0.10; p = 0.05). Results. The study included 369 neurosurgical patients with PRE (cohort 1); PNES were identified in 29 patients (cohort 2). The PNES rate was 8 %. Preoperative PNES occurred in 5.4 % of cohort 1 and 70 % of cohort 2; postoperative PNES — in 2.4 % and 30 %, respectively. The proposed PNES classification includes four variants: isolated PNES, PNES during epilepsy remission, comorbidity of seizures and PNES, and de novo PNES. Conclusion. Psychogenic non-epileptic seizures are reported in about one in thirteen neurosurgical patients with pharmacoresistant epilepsy. De novo psychogenic non-epileptic seizures as psychopathological complications after surgery occur in 2.8 % of patients with epilepsy. The classification of psychogenic non-epileptic seizures includes 4 variants of the combination with epilepsy. The practical applica tion of the data on the epidemiology of psychogenic non-epileptic seizures in pharmacoresistant epilepsy will help to avoid irrational use of antiepileptic drugs and surgical treatment methods.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коморбидность</kwd><kwd>наблюдательное исследование</kwd><kwd>нейрохирургия</kwd><kwd>психогенные  неэпилептические приступы</kwd><kwd>фармакорезистентность</kwd><kwd>эпилепсия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>comorbidity</kwd><kwd>epilepsy</kwd><kwd>neurosurgery</kwd><kwd>observational study</kwd><kwd>pharmacoresistance</kwd><kwd>psychogenic non-epileptic 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">Kanemoto K, LaFrance WC, Duncan R, et al. PNES around the world: Where we are now and how we can close the diagnosis and treatment gaps — an ILAE PNES Task Force report. 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