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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">ssmu</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень сибирской медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Siberian Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-0363</issn><issn pub-type="epub">1819-3684</issn><publisher><publisher-name>Siberian State Medical University, the Ministry of Healthcare of the Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20538/1682-0363-2020-3-36-43</article-id><article-id custom-type="elpub" pub-id-type="custom">ssmu-2977</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL PAPERS</subject></subj-group></article-categories><title-group><article-title>Влияние клинических и терапевтических показателей на выраженность нейрокогнитивного дефицита у пациентов с шизофренией</article-title><trans-title-group xml:lang="en"><trans-title>Influence of clinical and therapeutic indicators on the severity of neurocognitive deficits in patients with schizophrenia</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5179-9727</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корнетова</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kornetova</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, вед. науч. сотрудник, отделение эндогенных расстройств</p><p>Россия, 634014, г. Томск, ул. Алеутская, 4</p></bio><bio xml:lang="en"><p>4, Aleutskaya Str., 634014, Tomsk, Russian Federation</p></bio><email xlink:type="simple">alkornetov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5260-5245</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гончарова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Goncharova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, отделение эндогенных расстройств</p><p>Россия, 634014, г. Томск, ул. Алеутская, 4</p></bio><bio xml:lang="en"><p>4, Aleutskaya Str., 634014, Tomsk, Russian Federation</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/0000-0002-7261-3434</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дмитриева</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Dmitrieva</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>научный сотрудник, отделение эндогенных расстройств</p><p>Россия, 634014, г. Томск, ул. Алеутская, 4</p></bio><bio xml:lang="en"><p>4, Aleutskaya Str., 634014, Tomsk, Russian Federation</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/0000-0003-4378-272X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аржаник</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Arzhanik</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студент</p><p>Россия, 199034, г. Санкт-Петербург, Университетская набережная, 7/9</p></bio><bio xml:lang="en"><p>7/9, Universitetskaya Emb., Saint-Petersburg, 199034, Russian Federation</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2342-7504</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корнетов</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kornetov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, профессор, зав. кафедрой фундаментальной психологии и поведенческоймедицины</p><p>Россия, 634050, Томск, Московский тракт, 2</p></bio><bio xml:lang="en"><p>2, Moscow Trakt, 634055, Tomsk, Russian Federation</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8698-0251</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семке</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Semke</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, профессор, зав. отделением эндогенных расстройств, зам. директора по научной и лечебной работе</p><p>Россия, 634014, г. Томск, ул. Алеутская, 4</p></bio><bio xml:lang="en"><p>4, Aleutskaya Str., 634014, Tomsk, Russian Federation</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт (НИИ) психического здоровья, Томский национальный исследовательский медицинский центр (НИМЦ) Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mental Health Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный университет (СПбГУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Сибирский государственный медицинский университет (СибГМУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>07</day><month>10</month><year>2020</year></pub-date><volume>19</volume><issue>3</issue><fpage>36</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Корнетова Е.Г., Гончарова А.А., Дмитриева Е.Г., Аржаник А.А., Корнетов А.Н., Семке А.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Корнетова Е.Г., Гончарова А.А., Дмитриева Е.Г., Аржаник А.А., Корнетов А.Н., Семке А.В.</copyright-holder><copyright-holder xml:lang="en">Kornetova E.G., Goncharova A.A., Dmitrieva E.G., Arzhanik A.A., Kornetov A.N., Semke 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://bulletin.ssmu.ru/jour/article/view/2977">https://bulletin.ssmu.ru/jour/article/view/2977</self-uri><abstract><sec><title>Цель</title><p>Цель. Оценить связь клинических и терапевтических показателей с выраженностью нейрокогнитивного дефицита у пациентов с шизофренией.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Были обследованы 118 пациентов с шизофренией в возрасте 34  [29; 41] лет, с длительностью заболевания – 10 [4; 16] лет. Конвенциональные  антипсихотические препараты (КАП) получали 33 пациента (28%), атипичные  антипсихотическое препараты (ААП) – 85 (72%) пациентов. В качестве сопутствующей терапии 58 человек (49,1%) принимали тригексифенидил, не принимали его 60 человек (50,9%). Оценка когнитивных функций проведена всем пациентам по шкале краткой оценки когнитивных функций у пациентов с шизофренией (Brief Assessment of Cognition in Schizophrenia, BACS), клинико-психопатологической симптоматики – с  использованием шкалы позитивных и негативных синдромов (Positive and Negative Syndrome Scale, PANSS). Статистический анализ полученных данных выполнен с  использованием критерия Краскела – Уоллиса ANOVA с процедурой множественного  сравнения, критерия χ2 Пирсона и кластерного анализа методом K-средних.</p></sec><sec><title>Результаты</title><p>Результаты. Нейрокогнитивный дефицит образовал три кластера нарушений,  отличающихся между собой клинической выраженностью: 1) легкий, 2) умеренно  выраженный, 3) выраженный. По субшкале позитивных симптомов PANSS пациенты с легким нейрокогнитивным дефицитом имели меньший средний суммарный балл по сравнению с больными с выраженным нейрокогнитивным дефицитом (p = 0,011), которые, в свою очередь, значимо дольше получали антипсихотическую терапию по сравнению с пациентами с умеренным (p = 0,014) и легким (p = 0,01) нейрокогнитивным дефицитом. При этом длительность приема КАП не различалась между кластерами, следовательно, имеющиеся результаты по антипсихотикам в целом получены за счет ААП (p = 0,005 и p = 0,001 соответственно). Тригексифенидил не оказал влияния на выраженность нейрокогнитивного дефицита.</p></sec><sec><title>Заключение</title><p>Заключение. Выраженность позитивных симптомов шизофрении была ниже у пациентов с легким нейрокогнитивным дефицитом. Наиболее выраженные нейрокогнитивные  нарушения отмечаются у пациентов, получающих ААП.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To assess the association of clinical and therapeutic parameters with the severity of the neurocognitive deficits in patients with schizophrenia.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. We examined 118 patients with schizophrenia, aged 34 [29; 41] years, and with a disease duration of 10 [4; 16] years. 33 patients (28%) received conventional antipsychotic drugs (CAD), and 85 (72%) patients received atypical antipsychotic drugs (AAD). As concomitant therapy, 58 people (49.1%) took trihexyphenidyl, 60 people did not take it (50.9%). Assessment of cognitive functions was carried out for all patients using the Brief Assessment of Cognition in Schizophrenia (BACS), and clinical psychopathological symptomatology was evaluated using the Positive and Negative Syndrome Scale (PANSS). Statistical analysis of the data was performed using the Kruskal-Wallis test ANOVA with the multiple comparison procedure, the Pearson’s chi-squared test, and K-means cluster analysis.</p></sec><sec><title>Results</title><p>Results. Neurocognitive deficits formed three clusters of disturbances that differ in clinical severity: 1) mild, 2) moderate, 3) severe. According to the subscale of positive PANSS symptoms, patients with mild neurocognitive deficits had a lower average total score compared to patients with severe neurocognitive deficits (p = 0.011), who, in turn, received significantly longer antipsychotic therapy compared with patients with moderate (p = 0.014) and mild (p = 0.01) neurocognitive deficits. Herewith, the duration of CAD treatment did not differ between clusters; consequently, the obtained results on antipsychotics as a whole were obtained due to AAD (p = 0.005 and p = 0.001, respectively). Trihexyphenidyl did not affect the severity of neurocognitive deficits.</p></sec><sec><title>Conclusion</title><p>Conclusion. The severity of positive symptoms of schizophrenia was lower in patients with mild neurocognitive deficits. The most pronounced neurocognitive deficits are observed in patients receiving AAD. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>шизофрения</kwd><kwd>нейрокогнитивный дефицит</kwd><kwd>антипсихотики</kwd><kwd>тригексифенидил</kwd></kwd-group><kwd-group xml:lang="en"><kwd>schizophrenia</kwd><kwd>neurocognitive deficits</kwd><kwd>antipsychotics</kwd><kwd>trihexyphenidyl</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке гранта РФФИ 18-315-20019 «Новые подходы к генетике клинического полиморфизма и нейрокогнитивного дефицита при шизофрении».</funding-statement><funding-statement xml:lang="en">The study was conducted with the support from the grant of RFBR 18-315-20019 “New approaches to the genetics of clinical polymorphism and neurocognitive deficits in schizophrenia”.</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">Servonnet A., Samaha A.N. 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