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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">Russian Journal of Infection and Immunity</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Infection and Immunity</journal-title><trans-title-group xml:lang="ru"><trans-title>Инфекция и иммунитет</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2220-7619</issn><issn publication-format="electronic">2313-7398</issn><publisher><publisher-name xml:lang="en">SPb RAACI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1861</article-id><article-id pub-id-type="doi">10.15789/2220-7619-CCA-1861</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</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">Clinical characteristics and laboratory test in full-term neonates with sepsis in Vietnam National Children’s Hospital (Northern Vietnam)</article-title><trans-title-group xml:lang="ru"><trans-title>Клиническая характеристика и лабораторные исследования у доношенных новорожденных с сепсисом во Вьетнамской Национальной Детской Больнице (Северный Вьетнам)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nguyen</surname><given-names>T. B.</given-names></name><name xml:lang="ru"><surname>Нгуен</surname><given-names>Т. Б.</given-names></name></name-alternatives><address><country country="VN">Viet Nam</country></address><bio xml:lang="en"><p>PhD, MD, Deputy Head of Hematology Department</p></bio><bio xml:lang="ru"><p>д.м.н., зам. зав. гематологическим отделением</p></bio><email>Drduy2411@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nguyen</surname><given-names>T. N.T.</given-names></name><name xml:lang="ru"><surname>Нгуен</surname><given-names>Т. Н.Т.</given-names></name></name-alternatives><address><country country="VN">Viet Nam</country></address><bio xml:lang="en"><p>PhD, MD, General Department</p></bio><bio xml:lang="ru"><p>д.м.н., отделение общей медицины</p></bio><email>Drduy2411@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dang</surname><given-names>T. H.</given-names></name><name xml:lang="ru"><surname>Данг</surname><given-names>Т. Х.</given-names></name></name-alternatives><address><country country="VN">Viet Nam</country></address><bio xml:lang="en"><p>MD, Hematology Department</p></bio><bio xml:lang="ru"><p>врач гематологического отделения</p></bio><email>Drduy2411@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nguyen</surname><given-names>B. N.</given-names></name><name xml:lang="ru"><surname>Нгуен</surname><given-names>Б. Н.</given-names></name></name-alternatives><address><country country="VN">Viet Nam</country></address><bio xml:lang="en"><p>MD, Hematology Department</p></bio><bio xml:lang="ru"><p>доктор медицины, отделение гематологии</p></bio><email>Drduy2411@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Truong</surname><given-names>T. M.H.</given-names></name><name xml:lang="ru"><surname>Чыонг</surname><given-names>Т. М.Х.</given-names></name></name-alternatives><address><country country="VN">Viet Nam</country></address><bio xml:lang="en"><p>Professor, PhD, MD, Emergency Department</p></bio><bio xml:lang="ru"><p>профессор, д.м.н., отделение неотложной помощи</p></bio><email>Drduy2411@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Le</surname><given-names>T. H.</given-names></name><name xml:lang="ru"><surname>Ле</surname><given-names>Т. Х.</given-names></name></name-alternatives><address><country country="VN">Viet Nam</country></address><bio xml:lang="en"><p>Manager of Neonatal Center</p></bio><bio xml:lang="ru"><p>менеджер неонатального центра</p></bio><email>Drduy2411@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Le</surname><given-names>N. D.</given-names></name><name xml:lang="ru"><surname>Ле</surname><given-names>Н. Д.</given-names></name></name-alternatives><address><country country="VN">Viet Nam</country></address><bio xml:lang="en"><p>Head of Emergency Department</p></bio><bio xml:lang="ru"><p>зав. отделением неотложной помощи</p></bio><email>Drduy2411@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Vietnam National Children’s Hospital</institution></aff><aff><institution xml:lang="ru">Вьетнамская национальная детская больница</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Hanoi Medical University</institution></aff><aff><institution xml:lang="ru">Ханойский медицинский университет</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2023-01-17" publication-format="electronic"><day>17</day><month>01</month><year>2023</year></pub-date><pub-date date-type="pub" iso-8601-date="2023-04-01" publication-format="electronic"><day>01</day><month>04</month><year>2023</year></pub-date><volume>13</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>127</fpage><lpage>132</lpage><history><date date-type="received" iso-8601-date="2022-01-02"><day>02</day><month>01</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-04-07"><day>07</day><month>04</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Nguyen T.B., Nguyen T.N., Dang T.H., Nguyen B.N., Truong T.M., Le T.H., Le N.D.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, Нгуен Т.Б., Нгуен Т.Н., Данг Т.Х., Нгуен Б.Н., Чыонг Т.М., Ле Т.Х., Ле Н.Д.</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Nguyen T.B., Nguyen T.N., Dang T.H., Nguyen B.N., Truong T.M., Le T.H., Le N.D.</copyright-holder><copyright-holder xml:lang="ru">Нгуен Т.Б., Нгуен Т.Н., Данг Т.Х., Нгуен Б.Н., Чыонг Т.М., Ле Т.Х., Ле Н.Д.</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/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://iimmun.ru/iimm/article/view/1861">https://iimmun.ru/iimm/article/view/1861</self-uri><abstract xml:lang="en"><p><italic>Background.</italic> Sepsis is a life-threatening condition in response to an infectious agent, causing damage to organs. Sepsis causes serious consequences in neonates due to high rates of mortality, sequelae, and disability. The Southeast Asian country of Vietnam features on of the highest infectious disease rates in the world (high rates of infection, disability and mortality), as well as being a middle-income country with a stratified health care system. The aim of this study was to evaluate the clinical and laboratory characteristics of patients at the Vietnam National Children’s Hospital. <italic>Materials and methods.</italic> This descriptive study was conducted with 85 full-term infants with sepsis admitted to Vietnam National Children’s Hospital in the period from December 2019 to April 2021. Patients had at least 2 clinical symptoms and 2 laboratory signs according to the criteria for assessment of neonatal sepsis (European Medicines Agency in 2010) along with positive blood culture results. <italic>Results.</italic> Common clinical symptoms in neonates with sepsis included poor feeding (89.4%), respiratory failure (69.4%), fever (51.8%), tachycardia (52.8%), and shock (25%). Anemic patients accounted for many (72.9%). Patients with increased white blood counts accounted for 41.2%. Newborns with a low white blood count accounted for 15.4%. Patients with thrombocytopenia were 49.6%. Most patients had elevated CRP (88.3%). The mean value of nCD64 was 10167.1±6136.9 molecules bound/cell. mHLA-DR was 9898.4±14173.9 molecules bound/cell. The Sepsis Index was 274.6±287.5. <italic>Conclusions.</italic> We recorded differences in clinical characteristics and laboratory tests in full-term neonates with sepsis at National Children’s Hospital, of which, nCD64, mHLA-DR, and Sepsis Index should be further investigated and referred to as prospective routine biomarkers in diagnosis of neonatal sepsis.</p></abstract><trans-abstract xml:lang="ru"><p><italic>Актуальность.</italic> Сепсис — опасное для жизни состояние, развивающееся в ответ на инфекционный агент и вызывающее полиорганное поражение. Сепсис у новорожденных часто имеет тяжелые последствия, приводя к инвалидности, а нередко и к летальному исходу . Вьетнам, страна Юго-Восточной Азии, отличается одним из самых высоких показателей инфекционных заболеваний в мире (высокий уровень инфицирования, инвалидности и смертности), а также является страной со средним уровнем дохода и стратифицированной системой здравоохранения. Цель этого исследования состояла в том, чтобы оценить клинико-лабораторные характеристики пациентов с сепсисом во Вьетнамской национальной детской больнице. <italic>Материалы и методы.</italic> Описательное исследование было проведено с участием 85 доношенных новорожденных с сепсисом, поступивших во Вьетнамскую национальную детскую больницу в период с декабря 2019 г. по апрель 2021 г., имевших не менее 2 клинических симптомов и 2 лабораторных признаков в соответствии с критериями оценки неонатального сепсиса (Европейское агентство по лекарственным средствам, 2010 г.) в сочетании с положительными результатами посева крови. <italic>Результаты.</italic> Общие клинические симптомы у новорожденных с сепсисом включали вялое сосание (89,4%), дыхательную недостаточность (69,4%), лихорадку (51,8%), тахикардию (52,8%) и шок (25%). Преобладали больные с анемией (72,9%). Больные с повышенным содержанием лейкоцитов составили 41,2%, с пониженным содержанием лейкоцитов — 15,4%, с тромбоцитопенией — 49,6%. У большинства пациентов был повышен СРБ (88,3%). Среднее значение nCD64 составило 10167,1±6136,9 связанных молекул/клетку, mHLA-DR — 9898,4±14173,9 связанных молекул/клетку. Индекс сепсиса составил 274,6±287,5. <italic>Выводы.</italic> Нами обнаружены различия в клинических характеристиках и лабораторных показателях у доношенных новорожденных с сепсисом в Национальной детской больнице. Следует дополнительно исследовать показатели nCD64, mHLA-DR и индекс сепсиса, которые можно рассматривать как возможные рутинные биомаркеры в диагностике неонатального сепсиса.</p></trans-abstract><kwd-group xml:lang="en"><kwd>neonatal sepsis</kwd><kwd>nCD64</kwd><kwd>mHLA-DR</kwd><kwd>sepsis index</kwd><kwd>clinical symptoms</kwd><kwd>laboratory signs</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>неонатальный сепсис</kwd><kwd>nCD64</kwd><kwd>mHLA-DR</kwd><kwd>индекс сепсиса</kwd><kwd>клинические симптомы</kwd><kwd>лабораторные признаки</kwd></kwd-group><funding-group><funding-statement xml:lang="en">Vietnam National Children's hospital</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Anand V., Nair P.M. Neonatal seizures: predictors of adverse outcome. J. Pediatr. 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