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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">medparasitology</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская паразитология и паразитарные болезни</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Parasitology and Parasitic Diseases</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0025-8326</issn><issn pub-type="epub">2713-1777</issn><publisher><publisher-name>Научно-образовательный паразитологический центр им. П.Г. Сергиева</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33092/0025-8326mp2025.1.32-41</article-id><article-id custom-type="edn" pub-id-type="custom">AZLTRW</article-id><article-id custom-type="elpub" pub-id-type="custom">medparasitology-9</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 ARTICLES</subject></subj-group></article-categories><title-group><article-title>Методологические проблемы многокритериального анализа эффективности паразитологической экспертизы</article-title><trans-title-group xml:lang="en"><trans-title>The main methodological problems of multi-criteria analysis of the effectiveness of parasitological examination</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>Кузнецова</surname><given-names>К. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsova</surname><given-names>K. Yu.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мальцев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Maltsev</surname><given-names>V. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петрова</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrova</surname><given-names>S. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сергиев</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Sergiev</surname><given-names>V. P.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Герасимов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimov</surname><given-names>V. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исмаилов</surname><given-names>М-М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ismailov</surname><given-names>M-М. M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Центр государственного санитарно-эпидемиологического надзора» Управления делами Президента Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Institution "Center for State Sanitary and Epidemiological Supervision" of the Office of the President of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение Первый Московский государственный университет им. И.М.Сеченова Министерства здравоохранения Российской Федерации (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Autonomous Educational Institution I.M.Sechenov First Moscow State University of the Ministry of Health of the Russian Federation (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное бюджетное учреждение науки «Государственный научный центр прикладной микробиологии и биотехнологии» Федеральной службы в сфере защиты прав потребителя и благополучия человека</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Budgetary Institution of Science "State Scientific Center for Applied Microbiology and Biotechnology" of the Federal Service for Consumer Rights Protection and Human Well-being</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>21</day><month>04</month><year>2026</year></pub-date><volume>0</volume><issue>1</issue><fpage>32</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Научно-образовательный паразитологический центр им. П.Г. Сергиева, 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Научно-образовательный паразитологический центр им. П.Г. Сергиева</copyright-holder><copyright-holder xml:lang="en">Научно-образовательный паразитологический центр им. П.Г. Сергиева</copyright-holder><license xlink:href="https://www.medparasitology.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.medparasitology.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.medparasitology.com/jour/article/view/9">https://www.medparasitology.com/jour/article/view/9</self-uri><abstract><p>Настоящее научное исследование направлено на систематизацию общих подходов к выбору мультикомплексных ПЦР в клинической и санитарной паразитологии. Наши данные основаны на необходимости ориентировать лабораторную службу, осуществляющую паразитологический контроль безопасности окружающей среды, на развитие и организацию мультиплексных исследований, позволяющих одномоментно получить множественные данные для проведения факторного анализа и многокритериальной оценки паразитологической ситуации в стране.Цель исследования: Проведение анализа современных тенденций и собственных данных многокритериальной оценки эффективности лабораторных исследований на основе ПЦР –анализа в паразитологии.Материалы и методы. Проведен анализ современных литературных данных из рецензируемых источников (n = 11, PubMed) для обоснования научной цели исследования. Проведена серия экспериментальных исследований двух комплектов мультиплексных ПЦР (qPCR) -тестов детекции 7 видов гельминтов, содержащихся в 192 модельных образцах.Результаты исследований. Определены методологические подходы к расширению области применения мультиплексных ПЦР (qPCR) исследований в паразитологии. Установлены пределы обнаружения ДНК яиц гельминтов и фрагментов тканей имаго круглых и плоских гельминтов, длительно хранящихся в консерванте, в свежевыделенном биоматериале, в модельных смесях на основе природных объектов (почва, вода водоема, смывы) при разведениях 101-103 в 100 мкл и со средним значением их диагностической чувствительности на уровне от 70,0 до 90,0 %.Заключение. Предложено развитие инновационной формы многокритериальной оценки паразитарной безопасности окружающей среды на основе широкого применения мультиплексных ПЦР (qPCR) -тестов, а в перспективе - с внедрением цифровой ПЦР (dPCR) для одновременного определения качественной и количественной характеристики патогенных контаминантов разных типов при испытании единообразных образцов. На основе полученных данных обоснована необходимость активного развития ПЦР-технологий и широкое их применение в паразитологии в лабораторной службе государственных органов контроля.</p></abstract><trans-abstract xml:lang="en"><p>The present scientific research is aimed at systematizing general approaches to the choice of multiplex PCR in clinical and sanitary parasitology. Our data are based on the need to focus the laboratory service, which carries out parasitological control of environmental safety, on the development and organization of multi-complex studies, which, based on a provide the most comprehensive data for a factor analysis and multi-criteria assessment of the parasitological situation in the country.The purpose of the study: Conducting an analysis of current trends and our own multicriteria data for evaluating the effectiveness of laboratory tests based on PCR analysis in parasitology.Materials and methods. The analysis of modern literature data from peer-reviewed sources (PubMed) has been carried out to substantiate the scientific purpose of the study. A series of experimental studies of two sets of multiplex PCR (qPCR) tests for the detection of 7 helminth species contained in 192 model samples was carried out.Research results. The methodological limitations and advantages of using microscopic and multimplex PCR studies are determined. The limits of detection of DNA from helminth eggs and fragments of imago tissues of round and flat helminths stored for a long time in preservative, as well as in freshly isolated biomaterial, have been established at the level of 101-103 in 100 µl and the diagnostic sensitivity of PCR tests at the level of 70,0-90,0 %.Conclusion. It is proposed to develop an innovative form of multi-criteria assessment of environmental parasitic safety based on the widespread use of multiplex PCR (qPCR) tests, and in the future, with the introduction of digital PCR (dPCR) to simultaneously determine the qualitative and quantitative characteristics of pathogenic contaminants of different types when testing uniform samples. Based on the data obtained, the necessity of active development of PCR technologies and their wide application in parasitology in the laboratory service of state control bodies is substantiated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>многокритериальная оценка эффективности</kwd><kwd>паразитологические исследования</kwd><kwd>ПЦР-анализ</kwd><kwd>микроскопия</kwd><kwd>паразитарные патогены.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multicriterial eficacy assessment</kwd><kwd>parasitological studies</kwd><kwd>PCR analysis</kwd><kwd>microscopy</kwd><kwd>parasitic pathogens.</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">Kaisar M.M.M., Brienen E.A.T., Djuardi Y., Sartono E., Yazdanbakhsh M., Verweij J.J., Supali T., VAN Lieshout L. 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