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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">jofin</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал инфектологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Infectology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-6732</issn><publisher><publisher-name>IPO “АIDSSPbR"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22625/2072-6732-2017-9-2-42-47</article-id><article-id custom-type="elpub" pub-id-type="custom">jofin-599</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 исследования</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original Research</subject></subj-group></article-categories><title-group><article-title>ПРЕДИКТОРЫ ФОРМИРОВАНИЯ ФУНКЦИОНАЛЬНЫХ РАССТРОЙСТВ ЖЕЛУДОЧНО-КИШЕЧНОГО ТРАКТА ПОСЛЕ НОРОВИРУСНОЙ ИНФЕКЦИИ У ДЕТЕЙ</article-title><trans-title-group xml:lang="en"><trans-title>Predictors of formation of functional disorders of gastrointestinal tract after norovirus infection</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>Ермоленко</surname><given-names>К. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Ermolenko</surname><given-names>K. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>очный аспирант;</p><p>научный сотрудник отдела идентификации патогенов,</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">ermolenko.kd@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гончар</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gonchar</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>и.о. руководителя отдела кишечных инфекций, старший научный сотрудник;</p><p>профессор кафедры педиатрии и неонатологии, д.м.н.,</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">nvgonchar@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лобзин</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lobzin</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>директор;</p><p>заведующий кафедрой инфекционных болезней;</p><p>главный научный сотрудник научно-исследовательского центра,</p><p>д.м.н., профессор, заслуженный деятель науки РФ, академик РАН,</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">niidi@niidi.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорьев</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigoriev</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший научный сотрудник отдела организации медицинской помощи;</p><p>старший научный сотрудник кафедры автоматизации управления и военной медицинской статистики,</p><p>д.м.н., профессор,</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint-Petersburg</p></bio><email xlink:type="simple">gsg_rj@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Детский научно-клинический центр инфекционных болезней;&#13;
Санкт-Петербургский научно-исследовательский институт эпидемиологии и микробиологии им. Пастера</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatric Research and Clinical Center for Infectious Diseases;&#13;
Saint-Petersburg Science Research Institute of Epidemiology and Microbiology named after Pasteur</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Детский научно-клинический центр инфекционных болезней;&#13;
Северо-Западный государственный медицинский университет им. И.И. Мечникова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatric Research and Clinical Center for Infectious Diseases;&#13;
North-Western State Medical University named after I.I. Mechnikov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Детский научно-клинический центр инфекционных болезней;&#13;
Северо-Западный государственный медицинский университет им. И.И. Мечникова;&#13;
Военно-медицинская академия им. С.М. Кирова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatric Research and Clinical Center for Infectious Diseases;&#13;
North-Western State Medical University named after I.I. Mechnikov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Детский научно-клинический центр инфекционных болезней;&#13;
Военно-медицинская академия им. С.М. Кирова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatric Research and Clinical Center for Infectious Diseases;&#13;
Military Medical Academy named after S.M. Kirov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>21</day><month>06</month><year>2017</year></pub-date><volume>9</volume><issue>2</issue><fpage>42</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ермоленко К.Д., Гончар Н.В., Лобзин Ю.В., Григорьев С.Г., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Ермоленко К.Д., Гончар Н.В., Лобзин Ю.В., Григорьев С.Г.</copyright-holder><copyright-holder xml:lang="en">Ermolenko K.D., Gonchar N.V., Lobzin Y.V., Grigoriev S.G.</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://journal.niidi.ru/jofin/article/view/599">https://journal.niidi.ru/jofin/article/view/599</self-uri><abstract><p>Цель работы – разработка информационно значимой математико-статистической модели прогноза развития функциональных расстройств желудочно-кишечного тракта у детей, перенесших норовирусную инфекцию.</p><p>На основании данных наблюдения 55 детей с норовирусной инфекцией (НВИ) в возрасте от 1 года до 7 лет (средний возраст 2,8±0,2 лет; мальчиков – 25, дево- чек – 30) в условиях стационара и динамического диспансерного наблюдения реконвалесцентов в катамнезе в течение 12 мес. предложена математическая дискриминантная модель прогноза формирования постинфекционных функциональных расстройств желудочно-кишечного тракта (ФРЖКТ) с целью последующей их профилактики. Статистически достоверные различия прогноза «наличие вероятности развития ФРЖКТ» и «отсутствие вероятности развития ФРЖКТ» были обнаружены по следующим признакам: длительность сохранения симптомов НВИ (р=0,056), обнаружение высокого содержания УПМ (в титрах не менее 5 lg КОЕ/г) в составе микробиоты кишечника (р=0,02), выявление синдрома избыточного бактериального роста в тонкой кишке (р=0,001). Указанные признаки можно рассматривать в качестве детерминант вероятности развития ФРЖКТ. Созданная модель основана на доступных для определения, информативных клинико-лабораторных признаках, характеризующих тяжесть заболевания и состояние микробиоты кишечника больных НВИ. Информационная способность статистически значимой модели (p&lt;0,01) составляет 86,8%. </p></abstract><trans-abstract xml:lang="en"><p>The purpose of the work is the development of an informationally significant mathematical and statistical model for predicting the development of functional disorders of the gastrointestinal tract in children after a norovirus infection.</p><p>55 children with norovirus infection aged 1 to 7 years (mean age 2,8±0,2 years, boys – 25, girls – 30) in a hospital and within 12 months after acute infection were observed due to development of a mathematical discriminant model of the prognosis for the formation of functional disorders of the gastrointestinal tract (FDGIT) with the purpose of their subsequent prevention. Statistically significant differences in the prognosis «probability of development of FDGIT» and «the lack of probability of FDGIT» were found on the following grounds: duration of preservation of norovirus infection symptoms (p=0,056), detection of opportunistic microorganisms in the intestinal microbiota in titles not less than 5 lg CFU/g (p=0,02), detection of bacterial overgrowth syndrome in the small intestine (p=0,001). These signs can be considered as a determinant of the probability of development of FDGIT. This model based on the available definition of informative clinical and laboratory signs characterizing the severity of the disease and the state of the intestinal microbiota of patients with norovirus infection. The information capacity of a statistically significant model (p&lt;0.01) is 86,8%. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>норовирусная инфекция</kwd><kwd>дети</kwd><kwd>прогнозирование</kwd><kwd>функциональные расстройства желудочно-кишечного тракта</kwd></kwd-group><kwd-group xml:lang="en"><kwd>norovirus infection</kwd><kwd>children</kwd><kwd>prognosis</kwd><kwd>functional disorders of the gastrointestinal tract</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">WHO. World health statistics 2010. – WHO, 2010.</mixed-citation><mixed-citation xml:lang="en">WHO. World health statistics 2010. – WHO, 2010.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Lanata CF, Fischer-Walker CL, Olascoaga AC. 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