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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">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">1691</article-id><article-id pub-id-type="doi">10.15789/2220-7619-POL-1691</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></subject></subj-group></article-categories><title-group><article-title xml:lang="en">The profile of lactate, albumin, and lactate/albumin ratio as predictors of mortality in sepsis patients</article-title><trans-title-group xml:lang="ru"><trans-title>Уровень лактата, альбумина и отношение «лактат/альбумин» как прогностические маркеры смертности у пациентов с сепсисом</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Iskandar</surname><given-names>A.</given-names></name><name xml:lang="ru"><surname>Искандар</surname><given-names>А.</given-names></name></name-alternatives><address><country country="ID">Indonesia</country></address><bio xml:lang="en"><p>Clinical Pathologist, Department of Clinical Pathology, Faculty of Medicine, Universitas Brawijaya; Dr. Saiful Anwar General Hospital.</p><p>Malang.</p></bio><bio xml:lang="ru"><p>Специалист по клинической патологии, кафедра клинической патологии медицинского факультета Университета Бравиджая; Больница общего профиля им. д-ра Сайфула Анвара.</p><p>Маланг.</p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vincentia</surname><given-names>M. I.</given-names></name><name xml:lang="ru"><surname>Винcентиа</surname><given-names>М. И.</given-names></name></name-alternatives><address><country country="ID">Indonesia</country></address><bio xml:lang="en"><p>Clinical Pathologist, Faculty of Medicine, Airlangga University.</p><p>Surabaya.</p></bio><bio xml:lang="ru"><p>Специалист клинической патологии медицинского факультета Университета Эйрланга.</p><p>Сурабая.</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Jaya</surname><given-names>W.</given-names></name><name xml:lang="ru"><surname>Джая</surname><given-names>В.</given-names></name></name-alternatives><address><country country="ID">Indonesia</country></address><bio xml:lang="en"><p>Anaesthesiologist, Department of Anesthesiology and Intensive Care, Faculty of Medicine, Universitas Brawijaya; Dr. Saiful Anwar General Hospital.</p><p>Malang.</p></bio><bio xml:lang="ru"><p>Анестезиолог, отделение анестезиологии и реанимации медицинского факультета Университета Бравиджая; Больница общего профиля им. д-ра Сайфула Анвара.</p><p>Маланг.</p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Aryati</surname><given-names>A.</given-names></name><name xml:lang="ru"><surname>Арияти</surname><given-names>А.</given-names></name></name-alternatives><address><country country="ID">Indonesia</country></address><bio xml:lang="en"><p>PhD, MD (Medicine), Professor of Clinical Pathology, Department of Clinical Pathology, Faculty of Medicine, Airlangga University; Dr. Soetomo General Hospital.</p><p>Surabaya.</p></bio><bio xml:lang="ru"><p>Доктор медицинских наук, кафедра клинической патологии медицинского факультета Университета Эйрланга; Больница общего профиля им. д-ра Соэтомо.</p><p>Сурабая.</p></bio><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pramadhani</surname><given-names>A.</given-names></name><name xml:lang="ru"><surname>Прамадхани</surname><given-names>А.</given-names></name></name-alternatives><address><country country="ID">Indonesia</country></address><bio xml:lang="en"><p>Student, Faculty of Medicine, Universitas Brawijaya.</p><p>Malang.</p></bio><bio xml:lang="ru"><p>Студентка факультета медицины Университета Бравиджая.</p><p>Маланг.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9732-9878</contrib-id><name-alternatives><name xml:lang="en"><surname>Aprilia</surname><given-names>A.</given-names></name><name xml:lang="ru"><surname>Априлиа</surname><given-names>А.</given-names></name></name-alternatives><address><country country="ID">Indonesia</country></address><bio xml:lang="en"><p>Andrea Aprilia - Clinical Pathologist, Department of Clinical Pathology, Faculty of Medicine, Universitas Brawijaya; Dr. Saiful Anwar General Hospital.</p><p>65145, East Java, Malang, Lowokwaru, Veteran str.</p><p>Phone: +62 (8577) 400-90-60</p></bio><bio xml:lang="ru"><p>Априлиа Андреа - специалист клинической патологии кафедры клинической патологии медицинского факультета Университета Бравиджая; Больница общего профиля им. д-ра Сайфула Анвара.</p><p>65145, Восточная Ява, Маланг, Ловоквару, ул. Ветеран.</p><p>Тел.: +62 (8577) 400-90-60</p></bio><email>andreaaprilia134@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Universitas Brawijaya</institution></aff><aff><institution xml:lang="ru">Университет Бравиджая</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Dr. Saiful Anwar General Hospital</institution></aff><aff><institution xml:lang="ru">Больница общего профиля им. д-ра Сайфула Анвара</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Airlangga University</institution></aff><aff><institution xml:lang="ru">Университет Эйрланга</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Dr. Soetomo General Hospital</institution></aff><aff><institution xml:lang="ru">Больница общего профиля им. д-ра Соэтомо</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-01-05" publication-format="electronic"><day>05</day><month>01</month><year>2022</year></pub-date><volume>11</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>1095</fpage><lpage>1100</lpage><history><date date-type="received" iso-8601-date="2021-03-02"><day>02</day><month>03</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-08-07"><day>07</day><month>08</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, Iskandar A., Vincentia M.I., Jaya W., Aryati A., Pramadhani A., Aprilia A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, Искандар А., Винcентиа М.И., Джая В., Арияти А., Прамадхани А., Априлиа А.</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="en">Iskandar A., Vincentia M.I., Jaya W., Aryati A., Pramadhani A., Aprilia A.</copyright-holder><copyright-holder xml:lang="ru">Искандар А., Винcентиа М.И., Джая В., Арияти А., Прамадхани А., Априлиа А.</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/1691">https://iimmun.ru/iimm/article/view/1691</self-uri><abstract xml:lang="en"><p><italic>Background</italic>. Oxygenation disturbances in sepsis patients may cause lactate levels increase which is proportional to the severity of the inflammation, followed by decrease in albumin levels. Combination of these two parameters is expected to be predictor of mortality in patients with sepsis. The aim of this study is to investigate the profile of lactate, albumin, and lactate/albumin ratio as mortality predictors in patient with sepsis. <italic>Methods</italic>. This prospective cohort study was conducted in the ICU of dr. Saiful Anwar Hospital, Malang, from January to May 2019. Subjects were 82 patients with sepsis (SOFA score &gt; 2). Lactate and albumin levels were measured on the first day of hospitalization. Lactate levels were examined by colorimetric method, albumin was examined by BCG method. The instrument used was Cobas 501. Comparation was carried out using the T-Test/Mann–Whitney test. Prediction of mortality risk was done using relative risk (RR) determination. <italic>Results</italic>. Significant difference was observed in albumin levels between sepsis patients who survived and who died (p = 0.045). No significant differences were observed in lactate levels and lactate/albumin ratio between sepsis patients who survived and who died (p = 0.211, 0.119, respectively). Relative risks were 3.034 for lactate, 3.667 for albumin, and 4.400 for lactate/albumin ratio. <italic>Conclusion</italic>. In patients with sepsis, albumin level is the best variable in predicting mortality, followed by lactate/albumin ratio and lactate value. Further study that implements repeated measurement of lactate and albumin in 6 and 12 hours is required to better predict the mortality of sepsis patients.</p></abstract><trans-abstract xml:lang="ru"><p><italic>Актуальность</italic>. Нарушения оксигенации у пациентов с сепсисом могут вызывать повышение уровня лактата пропорционально тяжести воспаления с последующим снижением уровня альбумина. Предполагается, что сочетание этих двух параметров может служить предиктором смертности у пациентов с сепсисом. Целью данного исследования являлось изучение уровня лактата, альбумина и соотношения «лактат/альбумин» как предикторов смертности у пациентов с сепсисом. <italic>Методы</italic>. Настоящее проспективное когортное исследование было проведено в отделении интенсивной терапии Больницы им. д-ра Сайфула Анвара, Маланг, с января по май 2019 г. Испытуемые — 82 пациента с сепсисом (оценка SOFA &gt; 2). Уровни лактата и альбумина измеряли в первый день госпитализации. Уровень лактата определяли колориметрическим методом, уровень альбумина — методом БЦЖ на приборе Cobas 501. Сравнение проводилось с использованием t-теста Стьюдента/теста Манна–Уитни. Прогнозирование риска смертности производилось с использованием определения относительного риска (ОР). <italic>Результаты</italic>. Достоверная разница наблюдалась в уровнях альбумина у выживших и умерших пациентов с сепсисом (p = 0,045), без значительных различий в уровнях лактата и соотношении «лактат/альбумин» у выживших и умерших пациентов с сепсисом (p = 0,211 и 0,119 соответственно). Относительные риски составили 3,034 для лактата, 3,667 для альбумина и 4,400 для соотношения «лактат/альбумин». <italic>Выводы</italic>. У пациентов с сепсисом уровень альбумина является лучшим параметром для прогнозирования смертности, за ним следует соотношение «лактат/альбумин» и уровень лактата. Для более точного прогнозирования смертности пациентов с сепсисом требуется дальнейшее исследование, в котором следует повторно провести измерение лактата и альбумина через 6 и 12 часов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>lactate</kwd><kwd>albumin</kwd><kwd>lactate/albumin ratio</kwd><kwd>mortality</kwd><kwd>sepsis</kwd><kwd>prognosis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>лактат</kwd><kwd>альбумин</kwd><kwd>соотношение «лактат/альбумин»</kwd><kwd>смертность</kwd><kwd>сепсис</kwd><kwd>прогноз</kwd></kwd-group><funding-group><funding-statement xml:lang="en">We would like to thank the Ministry of Research and Higher Education and Rector of the Universitas Brawijaya for providing funding for this research. We also thank our colleagues from the Department of Anesthesiology and Intensive Therapy for collaboration.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	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