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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">rosped</journal-id><journal-title-group><journal-title xml:lang="ru">Российский педиатрический журнал имени М.Я. Студеникина</journal-title><trans-title-group xml:lang="en"><trans-title>M.Ya. Studenikin Russian Pediatric Journal</trans-title></trans-title-group></journal-title-group><publisher><publisher-name>ФГАУ «НМИЦ здоровья детей» Минздрава России</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.46563/1560-9561-2024-27-5-362-366</article-id><article-id custom-type="edn" pub-id-type="custom">prlkbd</article-id><article-id custom-type="elpub" pub-id-type="custom">rosped-1062</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>ОБЩЕСТВЕННОЕ ЗДОРОВЬЕ, ОРГАНИЗАЦИЯ И СОЦИОЛОГИЯ ЗДРАВООХРАНЕНИЯ, МЕДИКО-СОЦИАЛЬНАЯ ЭКСПЕРТИЗА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PUBLIC HEALTH, MANAGEMENT AND SOCIOLOGY OF HEALTH CARE, MEDICAL AND SOCIAL EXAMINATION</subject></subj-group></article-categories><title-group><article-title>Анализ текущего состояния защищённости детей от полиомиелита</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of the current status of the protection in children from of polio</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2031-3456</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бальжиева</surname><given-names>Варвара Васильевна</given-names></name><name name-style="western" xml:lang="en"><surname>Balzhieva</surname><given-names>Varvara V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заместитель гл. врача по оказанию медицинской помощи детскому населению ГБУЗ «Городская больница № 5», Улан-Удэ, Россия</p><p>e-mail: varvara.balzhieva@yandex.ru</p></bio><bio xml:lang="en"><p>Deputy Chief Physician for Medical Care for Children, City Hospital No. 5, Ulan-Ude, Republic of Buryatia</p><p>e-mail: varvara.balzhieva@yandex.ru</p></bio><email xlink:type="simple">varvara.balzhieva@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/0009-0001-5710-5124</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хлебникова</surname><given-names>Лидия Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Khlebnikova</surname><given-names>Lidiya A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Врач-педиатр участковый ГБУЗ «Городская больница № 5»</p><p>e-mail: hla_100@mail.ru</p></bio><email xlink:type="simple">hla_100@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Городская больница № 5»</institution></aff><aff xml:lang="en"><institution>City Hospital No. 5</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>14</day><month>11</month><year>2024</year></pub-date><volume>27</volume><issue>5</issue><fpage>362</fpage><lpage>366</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бальжиева В.В., Хлебникова Л.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Бальжиева В.В., Хлебникова Л.А.</copyright-holder><copyright-holder xml:lang="en">Balzhieva V.V., Khlebnikova L.A.</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.rosped.ru/jour/article/view/1062">https://www.rosped.ru/jour/article/view/1062</self-uri><abstract><sec><title>Введение</title><p>Введение. При отклонении от текущего плана мероприятий по локализации эндемичных областей полиомиелита и до достижения глобальной ликвидации вируса существует риск экспоненциального роста заболеваемости полиомиелитом в мире. Плановая иммунизация против полиомиелита и повсеместное проведение вакцинации — главная цель стратегии борьбы с полиомиелитом. Необходимость усиления плановой прививочной работы в России для закрепления результатов программы по борьбе с полиомиелитом на данный момент отсутствует, об этом свидетельствуют данные динамического серологического мониторинга.</p></sec><sec><title>Цель работы</title><p>Цель работы: определить уровень сероконверсии после применения полиовакцины и длительность поддержания защитного титра антител у детей.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведено одномоментное одноцентровое определение титра антител к вирусу полиомиелита 1 и 3 типов методом нейтрализации. Всего отобрано 162 пробы в рамках задания от ФГБУЗ «Центр гигиены и эпидемиологии» Республики Бурятия (1,44% детей, наблюдающихся в поликлинике): 3 группы детей в возрасте 1–2 (1,64 ± 0,48), 3–4 (3,48 ± 0,54) и 15–17 (15,38 ± 0,67) лет. Проведён анализ медицинской документации: заполненные карты профилактических прививок (форма № 063/у) и лист профилактических прививок в карте развития ребёнка (форма № 112/у) с целью полноценного сбора прививочного анамнеза детей.</p></sec><sec><title>Результаты</title><p>Результаты. Отклонения сроков вакцинации от действующего национального календаря профилактических прививок отмечены у детей всех возрастных групп с достаточно высокой частотой. В нашем анализе у всех детей выявлены защитные антитела к вирусу полиомиелита 1 и 3 типов. Длительность сохранения нейтрализующих антител составила 13,05 ± 0,94 года, от последней дозы вакцинации против полиомиелита до обследования прошло в среднем 9–15 лет.</p></sec><sec><title>Заключение</title><p>Заключение. Серологический мониторинг поствакцинального иммунитета к полиомиелиту у детей свидетельствует о высокой эффективности профилактической работы.</p></sec><sec><title>Участие авторов</title><p>Участие авторов: Бальжиева В.В., Хлебникова Л.А. — концепция и дизайн исследования, написание текста, редактирование, утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи; Хлебникова Л.А. — сбор и обработка материала; Бальжиева В.В. — статистическая обработка материала.</p></sec><sec><title>Финансирование</title><p>Финансирование. Исследование не имело финансовой поддержки.</p></sec><sec><title>Конфликт интересов</title><p>Конфликт интересов. Авторы заявляют об отсутствии конфликта интересов. </p></sec><sec><title>Поступила 14</title><p>Поступила 14.08.2024Принята к печати 08.10.2024Опубликована 12.11.2024</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. There is a risk of an exponential increase in the incidence of polio in the world, if there is a deviation from the current plan of measures to localize endemic areas of polio and until global eradication of the virus achieved. Routine immunization against polio and widespread vaccination is the main goal of the polio control strategy. There is currently no need to strengthen planned vaccination work in Russia to consolidate the results of the polio control program, as evidenced by the data of dynamic serological monitoring. Aim: Evaluate the level of seroconversion after administration of poliovaccine and the duration of protective antibody titer maintenance in children.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A single-stage, single-center determination of the titer of antibodies to poliovirus types 1 and 3 was carried out using the neutralization method. There were studied 162 samples collected as part of the assignment from the Center of Hygiene and Epidemiology of the Republic of Buryatia (1.44% of the pediatric population of the children’s polyclinic): three groups of 1–2 years, 3–4 years and 15–17 years children. The average age in the group 1 was 1.64 ± 0.48 years, group 2 — 3.48 ± 0.54 years, and group 3 — 15.38 ± 0.67 years. Medical documentation was analyzed and compared: completed preventive vaccination cards (form 063/u) and preventive vaccination sheet in the child development card (form 112/u) for a complete collection children’s vaccination history.</p></sec><sec><title>Results</title><p>Results. Deviations of vaccination dates from the current national calendar of preventive vaccinations noted in all age groups with a high frequency. In our analysis, 100% of children demonstrate the presence of protective antibodies to poliomyelitis types 1 and 3. The duration of preservation of neutralizing antibodies is 13.05 ± 0.94 years, with an average of 9–15 years.</p></sec><sec><title>Conclusion</title><p>Conclusion. The analyzed serological monitoring of postvaccinal immunity to poliomyelitis testifies to the high efficiency of the preventive work.</p></sec><sec><title>Contribution</title><p>Contribution:Balzhieva V.V., Khlebnikova L.A. — concept and design of the study; Khlebnikova L.A. — data collection and processing; Balzhieva V.V. — statistical processing of the data; Balzhieva V.V., Khlebnikova L.A. — writing the text; editing the text, approval of the final version of the article, responsibility for the integrity of all parts of the article.</p></sec><sec><title>Acknowledgment</title><p>Acknowledgment. The study had no sponsorship.</p></sec><sec><title>Conflict of interest</title><p>Conflict of interest. The authors declare no conflict of interest.</p></sec><sec><title>Received</title><p>Received: August 14, 2024Accepted: October 08, 2024Published: November 12, 2024</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>серомониторинг</kwd><kwd>сероконверсия</kwd><kwd>полиомиелит</kwd></kwd-group><kwd-group xml:lang="en"><kwd>children</kwd><kwd>seromonitoring</kwd><kwd>seroconversion</kwd><kwd>poliomyelitis</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">Ciapponi A., Bardach A., Rey Ares L., Glujovsky D., Cafferata M.L., Cesaroni S., et al. Sequential inactivated (IPV) and live oral (OPV) poliovirus vaccines for preventing poliomyelitis. Cochrane Database Syst. 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