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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">milmed</journal-id><journal-title-group><journal-title xml:lang="ru">Военная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Military Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5044</issn><publisher><publisher-name>Белорусский государственный медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51922/2074-5044.2026.1.64</article-id><article-id custom-type="elpub" pub-id-type="custom">milmed-40</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 НАУЧНЫЕ ПУБЛИКАЦИИ. Лечебно-профилактические вопросы</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL SCIENTIFIC PUBLICATIONS. Medical and preventive questions</subject></subj-group></article-categories><title-group><article-title>HBV-инфекция de novo у пациентов после ортотопической трансплантации печени</article-title><trans-title-group xml:lang="en"><trans-title>HBV infection de novo in patients after orthotopic liver transplantation from deceased donors</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>Яговдик-Тележная</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Yahoudzik-Tsialezhnaya</surname><given-names>A. M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ОУ «Белорусский государственный медицинский университет»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Educational Institution «Belarusian State Medical University»</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>21</day><month>08</month><year>2026</year></pub-date><volume>0</volume><issue>1</issue><fpage>64</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Яговдик-Тележная Е.Н., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Яговдик-Тележная Е.Н.</copyright-holder><copyright-holder xml:lang="en">Yahoudzik-Tsialezhnaya A.M.</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://milmed.ejournal.by/jour/article/view/40">https://milmed.ejournal.by/jour/article/view/40</self-uri><abstract><p>Ортотопическая трансплантация печени (ОТП) от умершего донора – высокоэффективный метод лечения терминальных стадий цирроза печени и гепатоцеллюлярной карциномы. В настоящее время увеличивается когорта пациентов, живущих с трансплантированной печенью. Среди этих лиц есть те, у которым до ОТП не определялись маркеры, указывающие на встречу с вирусом гепатита В (ВГВ) (HBsAg, anti-HBcor IgG). У них возможно развитие гепатита, обусловленного указанным вирусом после ОТП. Данная форма заболевания трактуется как de novo.Цель исследования: изучить клинико-лабораторные показатели и оценить эффективность противовирусной терапии (Tenofovir) пациентов с гепатитом, обусловленным ВГВ, который развился после ОТП в форме de novo, с последующим сравнением полученных результатов с данными пациентов, с HBV-инфекцией, которым ОТП не проводилась.Материалы и методы. Обследовано 108 пациентов (жители Республики Беларусь). Обследуемые стратифицированы в две группы. Первую составили пациенты (n = 18), у которых зарегистрирована HBV-инфекция de novo после ОТП. Во вторую группу (n = 68) вошли лица, которые наблюдались по поводу HBVинфекции, без ОТП. Медиана возраста обследуемых первой группы составила 49,5лет (Q25-75: 42–56). Медиана срока от момента трансплантации печени до развития НВV-инфекции de novo составила 7 месяцев (Q25-75: 5,5-13), минимальный срок – 3 месяца, максимальный – 16.Результаты. Анамнестический анализ показал, что первичный билиарный холангит превалировал в структуре поражения печени (7/18/38,89 %), декомпенсация которого послужила причиной проведения ОТП. У обследуемых не выявлено типичной клинической картины, характерной для острой желтушной формы гепатита. Уровень тромбоцитов обследуемых достоверно ниже (P &lt; 0,031), как и уровень общего билирубина, АЛТ, АСТ, ГГТП (P &lt; 0,001) в сравнении с пациентами с острой формой и не отличались от показателей при хронических формах гепатита. Проведение этиотропной терапии (Tenofovir) у обследуемых в 100 % случаев приводила к достижению неопределяемой вирусной нагрузки, сероконверсия по HBsAg была достигнута у пяти обследуемых (5/18/27,78 %).Заключение. Клинико-лабораторная характеристика HBV-инфекции de novo после ОТП аналогична характеристикам при хронических формах HBV-инфекции без ОТП. Этиотропная терапия (Tenofovir) у этих пациентов эффективно подавляет репликацию ВГВ.</p></abstract><trans-abstract xml:lang="en"><p>Orthotopic liver transplantation (OLT) from a deceased donor is an effective treatment for the management of terminal stages of cirrhosis and hepatocellular carcinoma. Among these individuals are those who have not previously encountered hepatitis B virus (HBV) markers (HBsAg, anti-HBcor IgG) prior to OLT. It is possible for them to develop hepatitis due to the aforementioned virus following OLT. This particular manifestation of the disease is regarded as de novo.The objective: to examine clinical and laboratory parameters and evaluate the efficacy of antiviral therapy (tenofovir) in patients with HBV-related hepatitis that developed after de novo OLT.Materials and Methods. A total of 108 patients. The subjects were stratified into two groups. The initial group comprised 16 patients in whom HBV infection occurred de novo subsequent to OLT registration. The second group (n = 68) comprised subjects who were observed for HBV infection without OLT. The median age of subjects in the first group was 49.5 years (Q25-75: 42-56).Results. Anamnestic analysis showed that primary biliary cholangitis was the main cause of liver lesions (7/18/38,89 %), which led to OLP. There was no typical clinical picture of acute jaundice from hepatitis. The subjects had lower platelet and bilirubin levels than patients with the acute form of hepatitis (p &lt; 0.031). Their levels of ALT, AST and GGTP were also lower (p &lt; 0.001) and did not differ from those in chronic hepatitis. Administration of etiotropic therapy (Tenofovir) in the subjects resulted in undetectable viral load in 100 % of cases, HBsAg seroconversion was achieved in five subjects (5/18/27.78 %).Conclusion. The clinical and laboratory characteristics of de novo HBV infection subsequent to OLT are analogous to those of chronic HBV infection in the absence of OLT. Etiotropic therapy (Tenofovir) in these patients effectively suppresses HBV replication. Etiotropic therapy (Tenofovir) in these patients effectively suppresses HBV replication.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гепатит В de novo</kwd><kwd>ортотопическая трансплантация печени от умершего донора</kwd><kwd>противовирусная терапия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>de novo hepatitis B</kwd><kwd>orthotopic liver transplantation from deceased donors</kwd><kwd>antiviral therapy</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">Polaris Dashboard – CDA Foundation [Electronic resource]. 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