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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">nnp</journal-id><journal-title-group><journal-title xml:lang="en">Neurology, Neuropsychiatry, Psychosomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>Неврология, нейропсихиатрия, психосоматика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2711</issn><issn pub-type="epub">2310-1342</issn><publisher><publisher-name>"IMA-Press", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/2074-2711-2020-6-49-53</article-id><article-id custom-type="elpub" pub-id-type="custom">nnp-1436</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="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ И МЕТОДИКИ</subject></subj-group></article-categories><title-group><article-title>The use of perampanel in drug-resistant focal epilepsy: its effect on sleep</article-title><trans-title-group xml:lang="ru"><trans-title>Применение перампанела при фокальной фармакорезистентной эпилепсии: влияние на сон</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>Филин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Filin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Александрович Филин</p><p>117152, Москва, Загородное шоссе, 18А, стр. 2</p></bio><bio xml:lang="en"><p>Aleksandr Aleksandrovich Filin</p><p>18A, Zagorodnoe Highway, Build. 2, Moscow 117152</p></bio><email xlink:type="simple">dr.s151@yandex.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>Тардов</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tardov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117152, Москва, Загородное шоссе, 18А, стр. 2</p></bio><bio xml:lang="en"><p>18A, Zagorodnoe Highway, Build. 2, Moscow 117152</p></bio><email xlink:type="simple">mvtardov@rambler.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>Кунельская</surname><given-names>Н. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kunelskaya</surname><given-names>N. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафедра оториноларингологии имени академика Б.С.Преображенского лечебного факультета ФГАОУ ВО «Российский научно-исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</p><p>117152, Москва, Загородное шоссе, 18А, стр. 2,</p><p>117997, Москва, ул. Островитянова, 1</p></bio><bio xml:lang="en"><p>Acad. B.S. Preobrazhensky Department of Otorhinolaryngology, Faculty of General Medicine</p><p>18A, Zagorodnoe Highway, Build. 2, Moscow 117152, </p><p>1, Ostrovityanov St., Moscow 117997, Russia</p></bio><email xlink:type="simple">nlkun@mail.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>Власов</surname><given-names>П. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasov</surname><given-names>P. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафедра нервных болезней</p><p>127473, Москва, ул. Делегатская, 20, стр. 1 </p></bio><bio xml:lang="en"><p>Department of Nervous System Diseases</p><p>20, Delegatskaya St., Build. 1, Moscow 127473</p></bio><email xlink:type="simple">vpn_neuro@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский клинический институт оториноларингологии им. Л.И. Свержевского» Департамента здравоохранения г. Москвы</institution><country>Россия</country></aff><aff xml:lang="en"><institution>L.I. Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow Healthcare Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский клинический институт оториноларингологии им. Л.И. Свержевского» Департамента здравоохранения г. Москвы;&#13;
ФГАОУ ВО «Российский научно-исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>L.I. Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow Healthcare Department;&#13;
N.I. Pirogov Russian Research Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный медико-стоматологический университет им. А.И. Евдокимова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>10</month><year>2020</year></pub-date><volume>12</volume><issue>6</issue><fpage>49</fpage><lpage>53</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Filin A.A., Tardov M.V., Kunelskaya N.L., Vlasov P.N., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Филин А.А., Тардов М.В., Кунельская Н.Л., Власов П.Н.</copyright-holder><copyright-holder xml:lang="en">Filin A.A., Tardov M.V., Kunelskaya N.L., Vlasov P.N.</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://nnp.ima-press.net/nnp/article/view/1436">https://nnp.ima-press.net/nnp/article/view/1436</self-uri><abstract><p>Perampanel (PER) is an antiepileptic drug (AED), the effects of which on sleep have not been studied in Russia.</p><sec><title>Objective</title><p>Objective: to assess changes in the quality of sleep, the level of daytime sleepiness, and the polysomnographic (PSG) characteristics of nocturnal sleep in patients with drug-resistant focal epilepsy when PER is incorporated into the therapy regimen as an additional AED.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The investigation enrolled 12 patients (4 men and 8 women) aged 21 to 49 years with drug-resistant epilepsy treated with several AEDs, who had initiated therapy with PER as an additional AED. PSG study and questioning survey were done before and 1 month after initiation of PER therapy.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. After one month of PER therapy, there was an increase in the quality of night sleep in 5 cases and a reduction in daytime sleepiness in 6 cases. The PSG pattern was stable in 3 patients, worsened in 1, and improved in 8.</p></sec><sec><title>Conclusion</title><p>Conclusion. The preliminary results suggest that PER therapy improves night sleep quality and reduces daytime sleepiness in about half of the cases, as evidenced by the improved PSG pattern in 67% of patients.</p></sec></abstract><trans-abstract xml:lang="ru"><p>Перампанел (ПЕР) – противоэпилептический препарат (ПЭП), исследований влияния которого на сон в России не проводилось.</p><p>Цель исследования – оценить изменения качества сна, уровня дневной сонливости и полисомнографических (ПСГ) характеристик ночного сна у пациентов с фармакорезистентной фокальной эпилепсией при включении ПЕР в схему терапии в качестве дополнительного ПЭП.</p><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование вошли 12 человек в возрасте от 21 года до 49 лет (четыре мужчины и восемь женщин) с фармакорезистентной эпилепсией, получающие терапию несколькими ПЭП, которым была инициирована терапия ПЕР в качестве дополнительного ПЭП. ПСГ-исследование и анкетирование проводили до инициации терапии ПЕР и через 1 мес от начала лечения.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. На фоне терапии ПЕР через 1 мес отмечено повышение качества ночного сна в пяти случаях и снижение дневной сонливости – в шести. Картина ПСГ была стабильна у трех пациентов, ухудшилась у одного, улучшилась – у восьми.</p></sec><sec><title>Заключение</title><p>Заключение. Предварительные результаты свидетельствуют, что терапия ПЕР приблизительно в половине случаев улучшает качество ночного сна и снижает дневную сонливость, что подтверждается улучшением структуры ПСГ у 67% пациентов.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>перампанел</kwd><kwd>фармакорезистентная фокальная эпилепсия</kwd><kwd>дневная сонливость</kwd><kwd>качество сна</kwd><kwd>полисомнография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>perampanel</kwd><kwd>drug-resistant focal epilepsy</kwd><kwd>daytime drowsiness</kwd><kwd>sleep quality</kwd><kwd>polysomnography</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья выпущена при финансовой поддержке компании Eisai</funding-statement><funding-statement xml:lang="en">The paper has been published with financial support from Eisai.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Левин ЯИ, Тарасов БА. 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