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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">308</article-id><article-id pub-id-type="doi">10.17650/1818-8346-2018-13-3-63-75</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>INFECTION PROBLEMS IN ONCOHEMATOLOGY</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ПРОБЛЕМЫ ИНФЕКЦИЙ В ОНКОГЕМАТОЛОГИИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Infectious complications in patients with multiple myeloma on first chemotherapy cycle</article-title><trans-title-group xml:lang="ru"><trans-title>Инфекционные осложнения у больных множественной миеломой в период первого курса химиотерапии</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5339-2675</contrib-id><name-alternatives><name xml:lang="en"><surname>Novikova</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Новикова</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Noviy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>Анна Александровна Новикова.</p><p>125167 Москва, Новый Зыковский проезд, 4.</p></bio><email>annanovikova11@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5973-5763</contrib-id><name-alternatives><name xml:lang="en"><surname>Klyasova</surname><given-names>G. A.</given-names></name><name xml:lang="ru"><surname>Клясова</surname><given-names>Г. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Noviy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский проезд, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4155-7820</contrib-id><name-alternatives><name xml:lang="en"><surname>Gribanova</surname><given-names>E. O.</given-names></name><name xml:lang="ru"><surname>Грибанова</surname><given-names>Е. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Noviy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский проезд, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6195-4508</contrib-id><name-alternatives><name xml:lang="en"><surname>Okhmat</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Охмат</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Noviy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский проезд, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1221-3495</contrib-id><name-alternatives><name xml:lang="en"><surname>Ryzhko</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Рыжко</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Noviy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский проезд, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8188-5557</contrib-id><name-alternatives><name xml:lang="en"><surname>Savchenko</surname><given-names>V. G.</given-names></name><name xml:lang="ru"><surname>Савченко</surname><given-names>В. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Noviy Zykovskiy Proezd, Moscow 125167.</p></bio><bio xml:lang="ru"><p>125167 Москва, Новый Зыковский проезд, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">National Research Center for Hematology, Ministry of Health of Russia.</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр гематологии» Минздрава России.</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2018-10-27" publication-format="electronic"><day>27</day><month>10</month><year>2018</year></pub-date><volume>13</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>63</fpage><lpage>75</lpage><history><date date-type="received" iso-8601-date="2018-10-27"><day>27</day><month>10</month><year>2018</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/308">https://oncohematology.abvpress.ru/ongm/article/view/308</self-uri><abstract xml:lang="en"><p><bold>The aim of the study</bold> was to evaluate the profile and risk factors for acquisition of infections in patients with de novo multiple myeloma (MM) on the 1st chemotherapy cycle (CC).</p><p><bold>Materials and methods.</bold> Study included patients with de novo MM undergoing chemotherapy from January 2013 till November 2017 in National Research Center for Hematology, Russia.</p><p><bold>Results.</bold> A total of 156 patients with de novo MM (median age 61 years) were included in the study. Follow-up period was 21–82 days (median 26 days), first CC contained bоrtezomib. Infections occurred in 77 (49.4 %) of patients with MM, from them 29 (37.7 %) – on admission, 48 (62.3 %) – throughout treatment. Solitary infections were in 47 (61%) of patients, multiple infections – in 30 (39 %) of patients. The most prevalent type of infection was pneumonia (62.3 %), followed by urinary tract infections (27.3 %) and herpesvirus infections (24.7 %). 30% of patients with infections were afebrile. Significant risk factors associated with infections at admission and during CC were ECOG score 4, anemia, hypercalcemia, humoral immunodeficiency, admission from other hospital, use of antibiotics prior to first CC. Additional risk factors for infections at admission were Durie–Salmon stage III MM, paresis, lower extremity paraplegia and dysfunction of the pelvic organs, whereas during treatment – ISS stage III MM and renal failure. Infections were uncommon in patients with ISS stage I MM (7.8 %). Mortality after 1st CC was 1.9 % caused by pneumonia and acute respiratory failure.</p><p><bold>Conclusions.</bold> Patients with de novo MM undergoing 1st CC had high incidence of infections with a prevalence of pneumonia. Factors associated with infections were stage III MM, serious illness, admission from other hospital, humoral immunodeficiency, and renal failure.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования</bold> – изучить структуру инфекционных осложнений и факторы, оказывающие влияние на их развитие, у больных de novo множественной миеломой (ММ) в период 1-го курса полихимиотерапии (ПХТ).</p><p><bold>Материалы и методы.</bold> Исследование включало больных de novo ММ, которым проводилось лечение с января 2013 по ноябрь 2017 г. в ФГБУ «Национальный медицинский исследовательский центр гематологии» Минздрава России.</p><p><bold>Результаты.</bold> В исследование включено 156 больных de novo ММ (медиана возраста 61 год). Период наблюдения составил от 21 до 82 дней (медиана 26 дней), 1-й курс ПХТ включал бортезомиб. Инфекционные осложнения развились у 77 (49,4 %) больных с впервые выявленной ММ, из них у 29 (37,7 %) – при поступлении, у 48 (62,3 %) – во время лечения. Инфекционный процесс был изолированным у 47 (61 %) больных, у 30 (39 %) протекал с поражением нескольких органов или систем. Ведущую позицию среди инфекций занимали пневмонии (62,3 %), также наблюдались инфекции мочевыводящих путей (27,3 %) и герпесвирусные инфекции (24,7 %). Лихорадка отсутствовала у 30 % больных с инфекцией. Статистически значимыми факторами, ассоциированными с развитием инфекционных осложнений у больных при поступлении и в период ПХТ, были статус 4 балла по шкале ECOG, анемия, гиперкальциемия, гуморальный иммунодефицит, перевод на лечение из другого стационара, применение антибиотиков до первого курса химиотерапии. Дополнительными факторами развития инфекций у больных при поступлении оказались III стадия ММ по Durie – Salmon, наличие парезов, нижней параплегии и нарушения функций тазовых органов, а во время лечения – III стадия ММ по ISS и наличие почечной недостаточности. Инфекции имели место значимо реже у больных ММ с I стадией по ISS (7,8 %). Летальность после 1-го курса ПХТ составила 1,9 % по причине пневмонии и острой дыхательной недостаточности.</p><p><bold>Заключение.</bold> Отмечена высокая частота инфекций у больных de novo ММ в период проведения 1-го курса ПХТ, ведущим осложнением были пневмонии. Факторами, ассоциированными с развитием инфекционных осложнений, были III стадия заболевания, тяжелое состояние, перевод из другого стационара, гуморальный иммунодефицит, почечная недостаточность.</p></trans-abstract><kwd-group xml:lang="en"><kwd>multiple myeloma</kwd><kwd>infections</kwd><kwd>risk factors</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>множественная миелома</kwd><kwd>инфекции</kwd><kwd>факторы риска</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Moreau P., San Miguel J., Sonneveld P. et al. Multiple myeloma: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol 2017;28(4):52–61. 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