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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">grekov</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник хирургии имени И.И. Грекова</journal-title><trans-title-group xml:lang="en"><trans-title>Grekov's Bulletin of Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-4625</issn><publisher><publisher-name>Federal State Budgetary Educational Institution of Higher Education «Academician I.P. Pavlov First St. Petersburg State Medical University» of the Ministry of Healthcare of the Russion Federation, FSBEI HE I.P.Pavlov SPbSMU MOH Russia</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/0042-4625-2023-182-2-53-58</article-id><article-id custom-type="elpub" pub-id-type="custom">grekov-2268</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>ВОПРОСЫ ОБЩЕЙ И ЧАСТНОЙ ХИРУРГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PROBLEMS OF GENERAL AND SPECIAL SURGERY</subject></subj-group></article-categories><title-group><article-title>Лейкоцитарный индекс интоксикации по В. К. Островскому как критерий оценки бактериальной инфекции</article-title><trans-title-group xml:lang="en"><trans-title>Leukocyte index of intoxication according to V. K. Ostrovskii as a criterion for assessing bacterial infection</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9311-6998</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Громов</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gromov</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Громов Михаил Иванович, доктор медицинских наук, руководитель отдела эфферентной терапии</p><p>192242, Санкт-Петербург, ул. Будапештская, д. 3, лит. А</p></bio><bio xml:lang="en"><p>Gromov Mikhail I., Dr. of Sci. (Med.), Head of the Department of Efferent Therapy</p><p>3, lit. A, Budapestkaya str., Saint Petersburg, 192242</p></bio><email xlink:type="simple">gromov@emergency.spb.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/0000-0001-8261-2438</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рысев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rysev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рысев Александр Васильевич, кандидат медицинских наук, доцент, заместитель главного врача по терапии</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Rysev Alexander V., Cand. of Sci. (Med.), Associate Professor, Deputy Chief Physician for Therapy</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">rysev.aleksander2015@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Журавлев</surname><given-names>Ю. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhuravlev</surname><given-names>Yu. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Журавлев Юрий Филимонович, кандидат медицинских наук, врач-инфекционист</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Zhuravlev Yury F., Cand. of Sci. (Med.), Infectious disease Specialist</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">zhuravlev51@yandex.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/0000-0002-9492-4516</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пивоварова</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Pivovarova</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пивоварова Людмила Павловна, доктор медицинских наук, руководитель, отдел лабораторной диагностики</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Pivovarova Ludmila P., Dr. of Sci. (Med.), Head of the Laboratory Diagnostics Department</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">pivovaroval@yandex.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/0000-0001-6311-1259</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арискина</surname><given-names>О. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Ariskina</surname><given-names>O. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Арискина Ольга Борисовна, кандидат медицинских наук, научный сотрудник, отдел лабораторной диагностики</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Ariskina Olga B., Cand. of Sci. (Med.), Research Fellow, Laboratory Diagnostics Department</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">immunemergency@emergency.spb.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маркелова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Markelova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Маркелова Елена Валерьевна, врач клинической лабораторной диагностики, отдел лабораторной диагностики</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Markelova Elena V., Specialist of Clinical Laboratory Diagnostics, Laboratory Diagnostics Department</p><p>Saint-Petersburg</p></bio><email xlink:type="simple">kdlnii@emergency.spb.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственное бюджетное учреждение «Санкт-Петербургский научно-исследовательский институт скорой помощи имени И. И. Джанелидзе»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>01</day><month>06</month><year>2023</year></pub-date><volume>182</volume><issue>2</issue><fpage>53</fpage><lpage>58</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Громов М.И., Рысев А.В., Журавлев Ю.Ф., Пивоварова Л.П., Арискина О.Б., Маркелова Е.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Громов М.И., Рысев А.В., Журавлев Ю.Ф., Пивоварова Л.П., Арискина О.Б., Маркелова Е.В.</copyright-holder><copyright-holder xml:lang="en">Gromov M.I., Rysev A.V., Zhuravlev Y.F., Pivovarova L.P., Ariskina O.B., Markelova E.V.</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.vestnik-grekova.ru/jour/article/view/2268">https://www.vestnik-grekova.ru/jour/article/view/2268</self-uri><abstract><sec><title>Цель</title><p>Цель. Выбрать информативный, удобный и доступный в клинической практике индекс для оценки уровня эндогенной интоксикации, связанной с бактериальной инфекцией.</p></sec><sec><title>Методы и материалы</title><p>Методы и материалы. В группах пациентов с хирургическими воспалительными бактериальными заболеваниями (104 чел.), с внутриклеточной небактериальной инфекцией (254 чел.) и у здоровых людей (94 чел.) сравнивали степень корреляционной связи ЛИИ по Кальф-Калифу (как «эталона» индексов) с более простыми и удобными для расчета индексами: ЛИИ по Островскому, упрощенным ЛИИ по Островскому ­ без учета плазматических клеток (уЛИИ по Островскому), индексом сдвига лейкоцитов крови по Яблучанскому, индексом Гаркави и индексом Кребса.</p></sec><sec><title>Результаты</title><p>Результаты. Внутри всех групп наблюдений наиболее тесная корреляционная связь с ЛИИ по Кальф-Калифу установлена для ЛИИ по Островскому, чуть меньшая ­для уЛИИ по Островскому. Последний был выбран для дальнейшего изучения в связи с возможностью вычисления на основе данных автоматического анализатора клеток крови 5diff. По сравнению с группой здоровых людей (1,34(0,93;1,59)) уЛИИ по Островскому не увеличивался в группе пациентов с внутриклеточными небактериальными инфекциями (1,21 (0,82;1,49)), умеренно повышался в подгруппе урологических и гинекологических пациентов с хроническими локальными воспалительными процессами (2,35 (1,49;2,99)) и был многократно выше в подгруппах с острыми воспалительно-деструктивными заболеваниями органов живота (7,64 (2,05;11,77)), сепсисом (8,58 (2,96;13,29)) и септическим шоком (7,34 (4,07;9,48)).</p></sec><sec><title>Заключение</title><p>Заключение. Расчет ЛИИ по Островскому или упрощенного варианта индекса без учета плазматических клеток (нейтрофилы + незрелые гранулоциты)/(лимфоциты + моноциты + эозинофилы + базофилы) является целесообразным и легко применимым в широкой клинической практике критерием оценки эндогенной интоксикации при бактериальной инфекции и вектора развития инфекционного процесса.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><p>The OBJECTIVE was choose an informative, convenient and accessible in clinical practice index for assessing the level of endogenous intoxication associated with a bacterial infection.</p><sec><title>METHODS AND MATERIALS</title><p>METHODS AND MATERIALS. In the groups of patients with surgical inflammatory bacterial diseases (104 people), with intracellular non-bacterial infection (254 people), and in healthy people (94 people), the degree of LII correlation according to Kalf-Kalif (as a "standard" of indices) was compared with more simple and easy-to-calculate indices: LII according to Ostrovsky, simplified LII according to Ostrovsky ¬ without taking into account plasma cells (sLII according to Ostrovsky), the blood leukocyte shift index according to Yabluchansky, the Harkavy index and the Krebs index.</p></sec><sec><title>RESULTS</title><p>RESULTS. Within all groups of observations, the closest correlation with LII according to Kalf-Kalif was established for LII according to Ostrovsky, slightly less for LII according to Ostrovsky. The latter was chosen for further study due to the possibility of calculation based on the data of the 5diff automatic blood cell analyzer. Compared with the group of healthy people (1.34 (0.93; 1.59)) sLII according to Ostrovsky did not increase in the group of patients with intracellular non-bacterial infections (1.21 (0.82; 1.49)), moderately increased in subgroup of urological and gynecological patients with chronic local inflammatory processes (2.35 (1.49; 2.99)) and was many times higher in subgroups with acute inflammatory and destructive diseases of the abdominal organs (7.64 (2.05; 11.77 )), sepsis (8.58 (2.96; 13.29)) and septic shock (7.34 (4.07; 9.48)).</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION. The calculation of LII according to Ostrovsky or its simplified version without taking into account plasma cells (neutrophils + immature granulocytes)/(lymphocytes + monocytes + eosinophils + basophils) is appropriate and easily applicable in wide clinical practice for assessing a bacterial infection and the development vector of an infectious process.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хирургическая инфекция</kwd><kwd>бактериальная инфекция</kwd><kwd>эндогенная интоксикация</kwd><kwd>лейкоцитарные индексы интоксикации</kwd><kwd>ЛИИ по В.К. Островскому</kwd></kwd-group><kwd-group xml:lang="en"><kwd>surgical infection</kwd><kwd>bacterial infection</kwd><kwd>endogenous intoxication</kwd><kwd>leukocyte indices of intoxication</kwd><kwd>LII according to V.K. Ostrovsky</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">Kalf-Kalif Ya.Ya. 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