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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Oncohematology</journal-id><journal-title-group><journal-title xml:lang="en">Oncohematology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкогематология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1818-8346</issn><issn publication-format="electronic">2413-4023</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">953</article-id><article-id pub-id-type="doi">10.17650/1818-8346-2024-19-3-206-214</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>TREATMENT OF HEMATOLOGICAL MALIGNANCIES IN PATIENTS WITH COVID-19</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ЛЕЧЕНИЕ ЗЛОКАЧЕСТВЕННЫХ ЗАБОЛЕВАНИЙ СИСТЕМЫ КРОВИ У ПАЦИЕНТОВ С COVID-19</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">COVID-19 in patients with acute lymphoblastic leukemia</article-title><trans-title-group xml:lang="ru"><trans-title>COVID-19 у пациентов с острыми лимфобластными лейкозами</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8012-1640</contrib-id><name-alternatives><name xml:lang="en"><surname>Chudnova</surname><given-names>T.   S.</given-names></name><name xml:lang="ru"><surname>Чуднова</surname><given-names>Т. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><bold>Tatyana S. Chudnova </bold></p><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991</italic></p></bio><bio xml:lang="ru"><p><bold>Татьяна Сергеевна Чуднова </bold></p><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2</italic></p></bio><email>chudnova.t.s@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2419-4850</contrib-id><name-alternatives><name xml:lang="en"><surname>Misyurina</surname><given-names>E. N.</given-names></name><name xml:lang="ru"><surname>Мисюрина</surname><given-names>Е. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6880-9269</contrib-id><name-alternatives><name xml:lang="en"><surname>Baryakh</surname><given-names>E. A.</given-names></name><name xml:lang="ru"><surname>Барях</surname><given-names>Е. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991,</italic></p><p><italic>Build. 1, 2/3 Barrikadnaya St., Moscow 125993,</italic></p><p><italic>1 Ostrovityanova St., Moscow 117513</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2,</italic></p><p><italic>125993 Москва, ул. Баррикадная, 2/3, стр. 1,</italic></p><p><italic>117513 Москва, ул. Островитянова, 1</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7308-0927</contrib-id><name-alternatives><name xml:lang="en"><surname>Tolstykh</surname><given-names>T. N.</given-names></name><name xml:lang="ru"><surname>Толстых</surname><given-names>Т. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9401-7991</contrib-id><name-alternatives><name xml:lang="en"><surname>Shimanovskaya</surname><given-names>L. T.</given-names></name><name xml:lang="ru"><surname>Шимановская</surname><given-names>Л. Т.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6254-5362</contrib-id><name-alternatives><name xml:lang="en"><surname>Gagloeva</surname><given-names>D. E.</given-names></name><name xml:lang="ru"><surname>Гаглоева</surname><given-names>Д. Э.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991</italic></p><p><italic> </italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0343-9348</contrib-id><name-alternatives><name xml:lang="en"><surname>Zhelnova</surname><given-names>E. I.</given-names></name><name xml:lang="ru"><surname>Желнова</surname><given-names>Е. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0414-2554</contrib-id><name-alternatives><name xml:lang="en"><surname>Makeshova</surname><given-names>A. B.</given-names></name><name xml:lang="ru"><surname>Макешова</surname><given-names>А. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0125-9068</contrib-id><name-alternatives><name xml:lang="en"><surname>Yatskov</surname><given-names>K. V.</given-names></name><name xml:lang="ru"><surname>Яцков</surname><given-names>К. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9692-2541</contrib-id><name-alternatives><name xml:lang="en"><surname>Zotina</surname><given-names>E. N.</given-names></name><name xml:lang="ru"><surname>Зотина</surname><given-names>Е. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-3632-9198</contrib-id><name-alternatives><name xml:lang="en"><surname>Ivanova</surname><given-names>D. D.</given-names></name><name xml:lang="ru"><surname>Иванова</surname><given-names>Д. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8491-2140</contrib-id><name-alternatives><name xml:lang="en"><surname>Mingalimov</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Мингалимов</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182,</italic></p><p><italic>Build. 2, 8 Trubetskaya St., Moscow 119991</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3,</italic></p><p><italic>119991 Москва, ул. Трубецкая, 8, стр. 2</italic></p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1338-8203</contrib-id><name-alternatives><name xml:lang="en"><surname>Kochneva</surname><given-names>O. L.</given-names></name><name xml:lang="ru"><surname>Кочнева</surname><given-names>О. Л.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Grishina</surname><given-names>E. Yu.</given-names></name><name xml:lang="ru"><surname>Гришина</surname><given-names>Е. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yakimets</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Якимец</surname><given-names>В. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>3 Pekhotnaya St., Moscow 123182</italic></p></bio><bio xml:lang="ru"><p><italic>123182 Москва, ул. Пехотная, 3</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">City Clinical Hospital No. 52, Moscow Healthcare Department</institution></aff><aff><institution xml:lang="ru">ГБУЗ г. Москвы «Городская клиническая больница № 52 Департамента здравоохранения г. Москвы»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО Первый Московский государственный медицинский университет им. И.М. Сеченова Минздрава России (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-09-03" publication-format="electronic"><day>03</day><month>09</month><year>2024</year></pub-date><volume>19</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>206</fpage><lpage>214</lpage><history><date date-type="received" iso-8601-date="2024-09-03"><day>03</day><month>09</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-09-03"><day>03</day><month>09</month><year>2024</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncohematology.abvpress.ru/ongm/article/view/953">https://oncohematology.abvpress.ru/ongm/article/view/953</self-uri><abstract xml:lang="en"><p><bold>Background.</bold><bold> </bold>Patients with acute lymphoblastic leukemia (ALL) have been the most vulnerable group of patients at risk of severe and extremely severe COVID-19 throughout the coronavirus pandemic. Secondary immunodeficiency due to acute leukemia, as well as antitumor treatment, predisposes to the development of a more severe infection, as well as long-term SARS-CoV-2 persistence even after complete regression of COVID-19 symptoms. Thus, although after the emergence of the SARS-CoV-2 Omicron variant, coronavirus infection began to occur predominantly in a mild form, COVID-19 in ALL patients remains an urgent problem.</p><p><bold>Aim. </bold>To assess hospital survival of patients with ALL and concomitant coronavirus infection, to identify predictors of death and to evaluate the impact of program antitumor therapy on the outcome in this cohort of patients.</p><p><bold>Materials and methods. </bold>A retrospective analysis of ALL patients hospitalized in City Clinical Hospital No. 52 with coronavirus infection from February 2020 to December 2022 was conducted. Diagnosis and treatment of patients were carried out in accordance with valid at the time of hospitalization temporary guidelines “Prevention, diagnosis and treatment of new coronavirus infection (COVID-19)”. Univariate and multivariate regression analyses were performed to identify predictors of mortality in patients with ALL and COVID-19. Survival analysis was performed using the Kaplan–Meier method. A <italic>p </italic>&lt;0.05 was considered statistically significant.</p><p><bold>Results. </bold>The study included 60 patients with ALL and concomitant coronavirus infection (30 men and 30 women). The median age was 42 years. Extremely severe coronavirus infection was observed in 25 % of patients in 2020–2021 and in 5 % of patients in 2022. Forty five patients received chemotherapy a month before hospitalization for COVID-19, 23 patients – during hospitalization. In-hospital mortality was 25 % (11 patients in 2020, 4 patients in 2021). The cause of death in 9 (60 %) cases was severe coronavirus infection; 4 (27 %) patients died as a result of severe bacterial complications, 2 (13 %) – due to ALL progression. In multivariate regression analysis, the following predictors had a statistically significant impact on the outcome: ALL relapse, absence of seroconversion at the time of outcome (anti-SARS-CoV-2 IgG level at the time of outcome &lt;50 U/mL). When analyzing the impact of chemotherapy administered a month before or during hospitalization due to coronavirus infection, statistically significant values were not obtained for any of the factors.</p><p><bold>Conclusion. </bold>Considering the obtained results and international recommendations for the treatment of ALL patients with COVID-19, the decision on antitumor treatment for ALL patients when SARS-CoV-2 RNA is detected by polymerase chain reaction in an oropharyngeal swab should be made individually depending on the patient’s age, clinical manifestations of coronavirus infection, ALL status and the antitumor therapy phase. In addition, given the reduced antiviral response in ALL patients, special attention should be paid to the prevention of SARS-CoV-2 infection, and in case of disease development, passive immunization methods (virus-neutralizing monoclonal antibodies) should be considered as antiviral therapy.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение. </bold>Больные острыми лимфобластными лейкозами (ОЛЛ) в течение пандемии коронавирусной инфекции являлись наиболее уязвимой группой пациентов в отношении рисков тяжелого и крайне тяжелого течения COVID-19. Вторичный иммунодефицит на фоне течения острого лейкоза, а также противоопухолевого лечения предрасполагает к развитию более тяжелого течения инфекции, а также длительной персистенции SARS-CoV-2 даже после полного регресса симптомов COVID-19. Несмотря на то что с появлением штамма SARS-CoV-2 «Омикрон» коронавирусная инфекция стала протекать преимущественно в легкой форме, COVID-19 у пациентов с ОЛЛ все еще остается актуальной проблемой.</p><p><bold>Цель</bold><bold> </bold><bold>исследования</bold><bold> </bold>– провести оценку госпитальной выживаемости пациентов с ОЛЛ и сопутствующей коронавирусной инфекцией, выявить предикторы летального исхода и оценить влияние программной противоопухолевой терапии на исход в данной когорте пациентов.</p><p><bold>Материалы и методы. </bold>Проведен ретроспективный анализ пациентов с ОЛЛ, госпитализированных в Городскую клиническую больницу № 52 с диагнозом коронавирусной инфекции с февраля 2020 г. по декабрь 2022 г. Диагностика и лечение пациентов проводились в соответствии с действующими на момент госпитализации временными методическими рекомендациями «Профилактика, диагностика и лечение новой коронавирусной инфекции (COVID-19)». Проведены однофакторный и многофакторный регрессионный анализ в целях выявления предикторов летального исхода у пациентов с ОЛЛ и COVID-19, анализ выживаемости методом Каплана–Майера с построением кривых выживаемости. Статистически значимым считали <italic>p </italic>&lt;0,05.</p><p><bold>Результаты. </bold>В исследование включены 60 пациентов (30 мужчин и 30 женщин) с ОЛЛ и сопутствующей коронавирусной инфекцией. Медиана возраста составила 42 года. Крайне тяжелое течение коронавирусной инфекции наблюдалось у 25 % пациентов в 2020–2021 гг. и у 5 % пациентов в 2022 г. Химиотерапия проводилась 45 пациентам за месяц до госпитализации по поводу COVID-19, 23 пациентам – в период госпитализации. Госпитальная летальность составила 25 % (11 пациентов в 2020 г., 4 пациента в 2021 г.). Причиной летального исхода в 9 (60 %) случаях явилось тяжелое течение коронавирусной инфекции; 4 (27 %) пациента скончались в результате тяжелых бактериальных осложнений, 2 (13 %) – в связи с прогрессированием ОЛЛ. При многофакторном регрессионном анализе статистически значимое влияние на исход заболевания оказали следующие предикторы: рецидив ОЛЛ, отсутствие сероконверсии на момент исхода (уровень анти-SARS-CoV-2 IgG на момент исхода &lt;50 ЕД/мл). При анализе влияния на исход заболевания химиотерапии, проведенной за месяц до госпитализации с диагнозом коронавирусной инфекции или в период госпитализации, статистически значимые значения не получены ни для одного из факторов.</p><p><bold>Заключение. </bold>С учетом полученных результатов и международных рекомендаций по лечению пациентов с ОЛЛ и COVID-19 решение вопроса о проведении программного противоопухолевого лечения пациентов с ОЛЛ при обнаружении РНК SARS-CoV-2 методом полимеразной цепной реакции в мазке из ротоглотки должно приниматься индивидуально в зависимости от возраста пациента, клинических проявлений коронавирусной инфекции, статуса ОЛЛ и этапа противоопухолевой терапии. С учетом сниженного противовирусного ответа у пациентов с ОЛЛ особое внимание должно уделяться профилактике заражения SARS-CoV-2, а в случае развития заболевания необходимо рассматривать методы пассивной иммунизации (вируснейтрализующие моноклональные антитела) в качестве противовирусной терапии.</p></trans-abstract><kwd-group xml:lang="en"><kwd>adult acute lymphoblastic leukemia</kwd><kwd>coronavirus disease</kwd><kwd>chemotherapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>острый лимфобластный лейкоз</kwd><kwd>коронавирусная инфекция</kwd><kwd>химиотерапия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">1. Rubinstein S., Lynch R.C., Desai A. et al. Severity of Sars-Cov-2 infection in patients with hematologic malignancies: a COVID-19 and cancer consortium (CCC19) registry analysis. Blood 2020;136:28–30. 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