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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Pediatrician (St. Petersburg)</journal-id><journal-title-group><journal-title xml:lang="en">Pediatrician (St. Petersburg)</journal-title><trans-title-group xml:lang="ru"><trans-title>Педиатр</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2079-7850</issn><issn publication-format="electronic">2587-6252</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">15677</article-id><article-id pub-id-type="doi">10.17816/PED10325-30</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original studies</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Psychometric assessment of chronic pain syndrome in juvenile idiopathic arthritis</article-title><trans-title-group xml:lang="ru"><trans-title>Психометрическая оценка хронического болевого синдрома при ювенильном идиопатическом артрите</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Santimov</surname><given-names>Andrei V.</given-names></name><name xml:lang="ru"><surname>Сантимов</surname><given-names>Андрей Вячеславович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Postgraduate Student, Department of Hospital Pediatrics</p></bio><bio xml:lang="ru"><p>аспирант, кафедра госпитальной педиатрии</p></bio><email>a.santimoff@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chasnyk</surname><given-names>Viacheslav G.</given-names></name><name xml:lang="ru"><surname>Часнык</surname><given-names>Вячеслав Григорьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Dr Med Sci, Professor, Head, Department of Hospital Pediatrics</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор, заведующий, кафедра госпитальной педиатрии</p></bio><email>chasnyk@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Grechanyi</surname><given-names>Severin V.</given-names></name><name xml:lang="ru"><surname>Гречаный</surname><given-names>Северин Вячеславович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Dr Med Sci, Professor, Head, Department of Psychiatry and Addiction</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор, заведующий, кафедра психиатрии и наркологии</p></bio><email>svgrechany@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">St. Petersburg State Pediatric Medical University, Ministry of Healthcare of the Russian Federation</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Санкт-Петербургский государственный педиатрический медицинский университет» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-08-13" publication-format="electronic"><day>13</day><month>08</month><year>2019</year></pub-date><volume>10</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>25</fpage><lpage>30</lpage><history><date date-type="received" iso-8601-date="2019-08-13"><day>13</day><month>08</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-08-13"><day>13</day><month>08</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Santimov A.V., Chasnyk V.G., Grechanyi S.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Сантимов А.В., Часнык В.Г., Гречаный С.В.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Santimov A.V., Chasnyk V.G., Grechanyi S.V.</copyright-holder><copyright-holder xml:lang="ru">Сантимов А.В., Часнык В.Г., Гречаный С.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/pediatr/article/view/15677">https://journals.eco-vector.com/pediatr/article/view/15677</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease of childhood. Chronic pain is one of the most frequent and difficult to objectively assess symptom of JIA. The influence of psychosocial factors on the severity of pain complicates the objective assessment of pain syndrome in JIA, necessary to assess the control of the disease and raises the question of the possible use of psychological questionnaires to objectify pain in patients with JIA.</p> <p><bold>Aim:</bold> to assess the intensity of pain syndrome, the level of social disadaptations, description of sensory and affective components of pain in patients with JIA, depending on the activity of the disease and the presence or absence of chronic pain syndrome.</p> <p><bold>Materials and methods.</bold> 147 school-age patients with verified diagnosis of JIA were examined. All patients included in the study underwent a traditional rheumatological examination with the assessment of disease activity according to the criteria of the American College of rheumatologists for pediatric patients. The severity of pain syndrome on a visual analog scale (VAS) from 0 to 10 was determined separately by patients and their parents, patients independently filled in the Von Korff Questionnaire and the McGill pain questionnaire.</p> <p><bold>Results.</bold> There were no differences in the severity of pain syndrome between patients with signs of arthritis activity and without signs of arthritis activity according to VAS, Van Korff and McGill questionnaires.</p> <p><bold>Conclusion.</bold> On the example of the studied patients, it is not possible to link chronic pain syndrome in JIA with the activity of arthritis. It is necessary to further study the possible causes of chronic pain syndrome in children with JIA, including anxiety and depressive disorders for a better understanding of the nature of chronic pain and search for additional methods of its treatment.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность.</bold> Ювенильный идиопатический артрит (ЮИА) — наиболее распространенное хроническое ревматическое заболевание детского возраста. Хроническая боль — один из самых частых и сложных для объективной оценки симптом ЮИА. Влияние психосоциальных факторов на выраженность боли затрудняет объективную оценку болевого синдрома при ЮИА, необходимую для оценки контроля над заболеванием, и ставит вопрос о возможном использовании психологических опросников для объективизации боли у пациентов с ЮИА.</p> <p><bold>Цель исследования:</bold> оценка интенсивности болевого синдрома, уровня социальной дезадаптации, описание сенсорных и аффективных компонентов боли у пациентов с ЮИА в зависимости от активности заболевания и наличия или отсутствия хронического болевого синдрома.</p> <p><bold>Материалы и методы.</bold> Обследовано 147 пациентов школьного возраста с верифицированным диагнозом ЮИА. Всем пациентам, включенным в исследование, проводили традиционное ревматологическое обследование с оценкой активности заболевания по критериям Американского колледжа ревматологов для педиатрических пациентов. Выраженность болевого синдрома по визуально-аналоговой шкале (ВАШ) от 0 до 10 отдельно определялась пациентами и их родителями, пациенты самостоятельно заполняли опросник Ван Корффа и болевой опросник Мак-Гилла.</p> <p><bold>Результаты.</bold> Различий по степени выраженности болевого синдрома между пациентами с признаками активности артрита и без признаков активности артрита по данным ВАШ, опросников Ван Корффа и Мак-Гилла выявлено не было.</p> <p><bold>Заключение.</bold> На примере исследованных пациентов связать хронический болевой синдром при ЮИА с активностью артрита не представляется возможным. Необходимо дальнейшее изучение возможных причин формирования хронического болевого синдрома у детей с ЮИА, в том числе тревожно-депрессивных расстройств для лучшего понимания природы хронической боли и поиска дополнительных методов ее лечения.</p></trans-abstract><kwd-group xml:lang="en"><kwd>chronic pain syndrome</kwd><kwd>juvenile idiopathic arthritis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>хронический болевой синдром</kwd><kwd>ювенильный идиопатический артрит</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Баранов А.А., Алексеева Е.И., Бзарова Т.М., и др. Протокол ведения пациентов с ювенильным артритом // Вопросы современной педиатрии. – 2013. – Т. 12. – № 1. – С. 37–56. [Baranov AA, Alexeeva EI, Bzarova TM, et al. Мanagement protocol for patients with juvenile arthritis. Current Pediatrics. 2013;12(1):37-56. 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