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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">10.46563/1560-9561-2021-24-3-203-208</article-id><article-id custom-type="edn" pub-id-type="custom">igqjqt</article-id><article-id custom-type="elpub" pub-id-type="custom">rosped-1203</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>В ПОМОЩЬ ПРАКТИЧЕСКОМУ ВРАЧУ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GUIDELINES FOR PRACTITIONERS</subject></subj-group></article-categories><title-group><article-title>Особенности течения новой коронавирусной инфекции у новорождённых и детей первого года жизни</article-title><trans-title-group xml:lang="en"><trans-title>Features of the course of new coronavirus infection in newborns and first-year infants</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6912-1471</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Харитонова</surname><given-names>Наталия Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Kharitonova</surname><given-names>Natalya A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канд. мед. наук, ст. науч. сотр. лаб. неонатологии и проблем здоровья раннего детского возраста ФГАУ «НМИЦ здоровья детей» Минздрава России</p><p>e-mail: kharitonovan@nczd.ru</p></bio><bio xml:lang="en"><p>MD, PhD, researcher of the Neonatology and early childhood laboratory, National Medical Research Center for Children’s Health, Moscow, 119991, Russian Federation</p><p>e-mail: kharitonovan@nczd.ru</p></bio><email xlink:type="simple">kharitonovan@nczd.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/0000-0003-2075-6668</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Басаргина</surname><given-names>Милана Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Basargina</surname><given-names>Milana A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канд. мед. наук, науч. сотр. лаб. неонатологии и проблем здоровья раннего детского возраста, зав. отделением патологии новорожденных детей ФГАУ «НМИЦ здоровья детей» Минздрава России</p><p>e-mail: basargina.ma@nczd.ru</p></bio><email xlink:type="simple">basargina.ma@nczd.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/0000-0003-4158-8288</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Илларионова</surname><given-names>Мария Сергеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Illarionova</surname><given-names>Mariya S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мл. науч. сотр. лаб. неонатологии и проблем здоровья раннего детского возраста ФГАУ «НМИЦ здоровья детей» Минздрава России</p><p>e-mail: masha177771@mail.ru</p></bio><email xlink:type="simple">masha177771@mail.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/0000-0003-4253-3000</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нестерович</surname><given-names>Марина Игоревна</given-names></name><name name-style="western" xml:lang="en"><surname>Nesterovich</surname><given-names>Marina I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мл. науч. сотр. лаб. неонатологии и проблем здоровья раннего детского возраста ФГАУ «НМИЦ здоровья детей» Минздрава России</p><p>e-mail: marnest@mail.ru</p></bio><email xlink:type="simple">marnest@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАУ «Национальный медицинский исследовательский центр здоровья детей» Минздрава России</institution></aff><aff xml:lang="en"><institution>National Medical Research Center for Children’s Health</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>10</day><month>01</month><year>2025</year></pub-date><volume>24</volume><issue>3</issue><fpage>203</fpage><lpage>208</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Харитонова Н.А., Басаргина М.А., Илларионова М.С., Нестерович М.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Харитонова Н.А., Басаргина М.А., Илларионова М.С., Нестерович М.И.</copyright-holder><copyright-holder xml:lang="en">Kharitonova N.A., Basargina M.A., Illarionova M.S., Nesterovich M.I.</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/1203">https://www.rosped.ru/jour/article/view/1203</self-uri><abstract><sec><title>Цель</title><p>Цель: определить особенности течения новой коронавирусной инфекции у новорождённых и детей первого года жизни.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В ковидный центр ФГАУ «НМИЦ здоровья детей» МЗ РФ было госпитализировано 36 детей в возрасте от 8 дней до 11 мес (из них 9 детей были переведены из хирургического стационара в связи с контактом по SARS-CoV-2). Все дети были обследованы и пролечены.</p></sec><sec><title>Результаты</title><p>Результаты. Несмотря на тяжёлую сопутствующую хирургическую патологию у 9 пациентов, 27 детей имели лёгкое и среднетяжёлое течение болезни. Фебрильная температура была у 4 детей, субфебрильная — у 5. У остальных детей за весь период наблюдения гипертермии не отмечалось. Преобладали жалобы матерей на вялость, отказ от еды, насморк, чихание, осиплость голоса, кашель, одышку. При обследовании выявлялись гиперемия зева, слизистое отделяемое из носа, жёсткое дыхание и сухие хрипы. В общем анализе крови выявлены анемия недоношенных (либо железодефицитная анемия), лейкоцитоз со сдвигом влево (обусловленный сопутствующей хирургической патологией), лейкопения, а также изменения лейкоцитарной формулы крови; в единичных случаях — тромбоцитопения, повышение уровней D-димера, С-реактивного белка, прокальцитонина, ферритина, билирубина и аланинаминотрансферазы. Только у 6 детей со среднетяжёлым течением заболевания при компьютерной томографии грудной клетки были определены изменения, характерные для новой коронавирусной инфекции. Нарушения сердечного ритма, выявленные при ЭКГ, имели 6 детей.</p></sec><sec><title>Заключение</title><p>Заключение. У новорождённых и детей 1-го года жизни отмечается относительно лёгкое течение новой коронавирусной инфекции и менее выраженные лабораторно-инструментальные проявления.</p></sec><sec><title>Участие авторов</title><p>Участие авторов: Харитонова Н.А. — концепция и дизайн исследования, написание текста; Харитонова Н.А., Илларионова М.С., Нестерович М.И. — сбор и обработка материала; Харитонова Н.А., Басаргина М.А. — статистическая обработка, редактирование. Все соавторы — утверждение окончательного варианта статьи, ответственность за целостность всех частей статьи.</p></sec><sec><title>Финансирование</title><p>Финансирование. Работа не имела финансовой поддержки.</p></sec><sec><title>Конфликт интересов</title><p>Конфликт интересов. Авторы заявляют об отсутствии конфликта интересов.</p></sec><sec><title>Поступила 18</title><p>Поступила 18.06.2021Принята к печати 23.06.2021Опубликована 16.07.2021</p></sec></abstract><trans-abstract xml:lang="en"><p>The aim of the study was to assess the features of the course of new coronavirus infection in newborns and children of the first year of life.</p><sec><title>Materials and methods</title><p>Materials and methods. Thirty-six children aged eight days to 11 months were hospitalized in the covid centre of the National Medical Research Center for Children’s Health (of which nine children were transferred from one of the surgical hospitals in Moscow due to the contact with SARS-CoV-2).</p></sec><sec><title>Results</title><p>Results. Despite severe concomitant surgical pathology in 25% of patients, 98% of children had mild to moderate disease. Febrile temperature (up to a maximum of 39 °C) was observed in 4 infants, sub-febrile temperature in 5 people. In other children, for the entire period of treatment, there was no increase in temperature. Mothers’ complaints about lethargy dominated the clinical picture of the disease, followed by refusal to eat, runny nose, sneezing, swallowing voice, coughing, shortness of breath in their children. During the examination, the following signs were revealed: yawn hyperemia, mucous separated from the nose, hard breathing and dry wheezing (in 1 infant). The general blood test showed anemia (mostly related to prematurity anemia, or iron deficiency anemia), leftward leukocytosis (due to concomitant surgical pathology), leukopenia, various changes in the leukocytic formula of blood. In some instances, thrombocytopenia increased in D-dimer C-RP, procalcitonin, ferritin, bilirubin, and alanine aminotransferase. In only six infants with a moderate disease course, changes characteristic of a new coronavirus infection were identified on the chest CT scan. Six infantas had rhythm disorders detected in electrocardiographic examination (no deviations were found in echocardiographic examination).</p></sec><sec><title>Conclusion</title><p>Conclusion. According to both foreign literature and data obtained during our study, it can be concluded that, compared with adults, infants have a milder course of the disease and less pronounced changes obtained during laboratory and instrumental studies.</p></sec><sec><title>Contribution</title><p>Contribution: Kharitonova N.A. — concept and design of the study, writing the text;Kharitonova N.A., Illarionova M.S., Nesterovich M.I. — collection and processing of material; Kharitonova N.A., Basargina M.A. — statistical processing, editing. All co-authors — 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: June 18, 2021Accepted: June 23, 2021Published: July 16, 2021</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>новорождённые</kwd><kwd>грудной ребёнок</kwd><kwd>диагностика</kwd><kwd>новая коронавирусная инфекция</kwd><kwd>SARS-CoV-2</kwd></kwd-group><kwd-group xml:lang="en"><kwd>newborn</kwd><kwd>baby</kwd><kwd>diagnostics</kwd><kwd>new coronavirus infection</kwd><kwd>SARS-CoV-2</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">Sun P., Lu X., Xu C., Sun W., Pan B. Understanding of COVID-19 based on current evidence. J. Med. Virol. 2020; 92(6): 548-51. https://doi.org/10.1002/jmv.25722</mixed-citation><mixed-citation xml:lang="en">Sun P., Lu X., Xu C., Sun W., Pan B. 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