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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">periodontology</journal-id><journal-title-group><journal-title xml:lang="ru">Пародонтология</journal-title><trans-title-group xml:lang="en"><trans-title>Parodontologiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-3759</issn><issn pub-type="epub">1726-7269</issn><publisher><publisher-name>Russian Periodontal Association (RPA)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33925/1683-3759-2025-1094</article-id><article-id custom-type="elpub" pub-id-type="custom">periodontology-1094</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>ИССЛЕДОВАНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RESEARCH</subject></subj-group></article-categories><title-group><article-title>Микробный профиль пародонта пациентов с психическими заболеваниями, проживающих в условиях психоневрологических интернатов</article-title><trans-title-group xml:lang="en"><trans-title>Periodontal microbiome in patients with mental disorders residing in psychiatric long-term care facilities</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2375-7634</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зыкова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zykova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зыкова Александра Сергеевна, ассистент кафедры терапевтической стоматологии</p><p>163000, проспект Троицкий, дом 51, г. Архангельск</p></bio><bio xml:lang="en"><p>Alexandra S. Zykova, DMD, Assistant Professor, Department of Operative Dentistry</p><p>51 Troitsky Avenue, Arkhangelsk, Russian Federation, 163000</p></bio><email xlink:type="simple">zhukovaalica@yandex.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/0000-0002-0057-3357</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Оправин</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Opravin</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оправин Александр Сергеевич, доктор медицинских наук, доцент, заведующий кафедрой терапевтической стоматологии</p><p>Архангельск</p></bio><bio xml:lang="en"><p>Alexander S. Opravin, DMD, PhD, DSc, Docent, Head of the Department of Operative Dentistry</p><p>Arkhangelsk</p></bio><email xlink:type="simple">opravinas@nsmu.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/0000-0002-0350-1359</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соловьев</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Soloviev</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соловьев Андрей Горгоньевич, доктор медицинских наук, профессор, заведующий кафедрой психиатрии и клинической психологии</p><p>Архангельск</p></bio><bio xml:lang="en"><p>Andrey G. Soloviev, MD, PhD, DSc, Professor, Head of the Department of Psychiatry and Clinical Psychology</p><p>Arkhangelsk</p></bio><email xlink:type="simple">asoloviev1@yandex.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/0000-0002-7890-2341</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бажукова</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazhukova</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бажукова Татьяна Александровна, доктор медицинских наук, профессор, заведующий кафедрой клинической биохимии, микробиологии и лабораторной диагностики</p><p>Архангельск</p></bio><bio xml:lang="en"><p>Tatyana A. Bazhukova, MD, PhD, DSc, Professor, Head of the Department of Clinical Biochemistry, Microbiology and Laboratory Diagnostics</p><p>Arkhangelsk  </p></bio><email xlink:type="simple">tbazhukova@yandex.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/0000-0003-3371-1485</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кукалевская</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kukalevskaja</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кукалевская Наталья Николаевна, ассистент кафедры клинической биохимии, микробиологии и лабораторной диагностики</p><p>Архангельск</p></bio><bio xml:lang="en"><p>Natalia N. Kukalevskaya, MD, Assistant Professor, Department of the Clinical Biochemistry, Microbiology and Laboratory Diagnostics</p><p>Arkhangelsk</p></bio><email xlink:type="simple">n.kukalevskaya@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Северный государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Northern State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>16</day><month>07</month><year>2025</year></pub-date><volume>30</volume><issue>2</issue><fpage>123</fpage><lpage>133</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зыкова А.С., Оправин А.С., Соловьев А.Г., Бажукова Т.А., Кукалевская Н.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Зыкова А.С., Оправин А.С., Соловьев А.Г., Бажукова Т.А., Кукалевская Н.Н.</copyright-holder><copyright-holder xml:lang="en">Zykova A.S., Opravin A.S., Soloviev A.G., Bazhukova T.A., Kukalevskaja N.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://www.parodont.ru/jour/article/view/1094">https://www.parodont.ru/jour/article/view/1094</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Согласно исследованию Всемирной организации здравоохранения, воспалительные заболевания пародонта (ВЗП) находились на одиннадцатом месте по распространенности в мире. Одна из основных причин развития ВЗП – пародонтопатогенные микроорганизмы. Предпосылкой нашего исследования являются различия в микробиоме пародонта у пациентов с психическим заболеванием и без него, которые могут играть значительную роль в выявлении связей между ментальным и стоматологическим здоровьем.</p></sec><sec><title>Цель</title><p>Цель. Определение и оценка микробного профиля пародонта пациентов с психическими заболеваниями, проживающих в условиях психоневрологических интернатов.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Поперечное исследование, в ходе которого был изучен микробный профиль пародонта 135 пациентов с психическими заболеваниями, проживающих в психоневрологических интернатах г. Архангельска, и 96 человек, не имеющих психического заболевания. Обследование включало оценку пародонтологического статуса и микробного профиля пародонта. Статистическая обработка полученных данных осуществлялась с помощью программного обеспечения Stata 17.0. Проверка количественных переменных на нормальность распределения проводилась с использованием критерия Шапиро – Уилка. Парные сравнения осуществлялись критерием Манна – Уитни, а множественные – критерием Краскела – Уоллиса. Определение связей между качественными переменными проводили критерием хи-квадрат Пирсона (χ2), между количественными – корреляционным анализом Спирмена.</p></sec><sec><title>Результаты</title><p>Результаты. Установлено, что распространенность пародонтопатогенных бактерий в основной группе составила 90,8%, тогда как в группе сравнения данный показатель был 49,4%. При проведении теста Манна-Уитни обнаружены статистически значимые отличия встречаемости пародонтопатогенов у пациентов основной группы, по сравнению с обследованными без психических заболеваний (P. gingivalis, P. intermedia, T. forsithya, T. denticola, A. actinomicetamcomitans – p &lt; 0,001; C. albicans – p = 0,009). Выявлена связь между психическим заболеванием и наличием пародонтопатогенных бактерий (χ2 Пирсона, p &lt; 0,001).</p></sec><sec><title>Заключение</title><p>Заключение. Показано, что у обследованных с психической патологией распространенность пародонтопатогенных бактерий и обсемененность ими тканей пародонта значительно выше, чем в группе сравнения. Более того, выявлено, что наличие психического заболевания, а также связанного с ним приема антипсихотических препаратов, повышает риск иметь пародонтопатогенные бактерии в микробном профиле пародонта.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Relevance</title><p>Relevance. According to the World Health Organization, periodontitis and gingivitis are among the eleven most prevalent conditions globally. A major contributing factor in the development of these diseases is the presence of periodontal pathogens. This study is based on the premise that differences in the periodontal microbiome between individuals with and without mental disorders may play a meaningful role in understanding the connection between mental and oral health.</p></sec><sec><title>Objective</title><p>Objective. To identify and evaluate the periodontal microbial profile in patients with mental disorders residing in psychiatric long-term care facilities.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. This cross-sectional study analyzed the periodontal microbial profiles of 135 patients with mental disorders living in psychiatric long-term care facilities in Arkhangelsk and 96 individuals without diagnosed mental disorders. The assessment included evaluation of periodontal status and microbial composition. Statistical analyses were performed using Stata 17.0 software. The Shapiro–Wilk test was applied to assess the normality of quantitative data. Pairwise comparisons were conducted using the Mann–Whitney U test, and multiple comparisons using the Kruskal–Wallis test. Associations between categorical variables were evaluated using Pearson’s chi-squared (χ2) test, while correlations between quantitative variables were analyzed using Spearman’s rank correlation.</p></sec><sec><title>Results</title><p>Results. The prevalence of periodontal pathogens was 90.8% in the main group and 49.4% in the control group. The Mann–Whitney U test revealed statistically significant differences in the detection rates of periodontal pathogens between patients with mental disorders and those without (P. gingivalis, P. intermedia, T. forsythia, T. denticola, A. actinomycetemcomitans – p &lt; 0.001; C. albicans – p = 0.009). An association was observed between the presence of a mental disorder and the detection of periodontal pathogens (Pearson’s χ2, p &lt; 0.001).</p></sec><sec><title>Conclusion</title><p>Conclusion. Patients with mental disorders showed a significantly higher prevalence and colonization of periodontal tissues by periodontal pathogens compared to controls. Furthermore, the presence of mental disorders and the associated use of antipsychotic medications were linked to a higher risk of harboring these bacteria in the periodontal microbiome.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>микробный профиль пародонта</kwd><kwd>микробиом пародонта</kwd><kwd>пародонтит</kwd><kwd>психическое заболевание</kwd><kwd>психоневрологический интернат</kwd></kwd-group><kwd-group xml:lang="en"><kwd>periodontal microbial profile</kwd><kwd>periodontal microbiome</kwd><kwd>periodontitis</kwd><kwd>mental disorder</kwd><kwd>psychiatric long-term care facility</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы заявляют об отсутствии внешнего финансирования при проведении исследования. Индивидуальные благодарности для декларирования отсутствуют.</funding-statement><funding-statement xml:lang="en">The authors declare that there was no external funding for the study. 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