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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">safetyrisk</journal-id><journal-title-group><journal-title xml:lang="ru">Безопасность и риск фармакотерапии</journal-title><trans-title-group xml:lang="en"><trans-title>Safety and Risk of Pharmacotherapy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2312-7821</issn><issn pub-type="epub">2619-1164</issn><publisher><publisher-name>Federal State Budgetary Institution ‘Scientific Centre for Expert Evaluation of Medicinal Products’ of the Ministry of Health of the Russian Federation (FSBI ‘SCEEMP’)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30895/2312-7821-2022-10-2-128-138</article-id><article-id custom-type="elpub" pub-id-type="custom">safetyrisk-276</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>ГЛАВНАЯ ТЕМА: АКТУАЛЬНЫЕ ПРОБЛЕМЫ БЕЗОПАСНОСТИ АНТИБАКТЕРИАЛЬНОЙ ТЕРАПИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MAIN TOPIC: RELEVANT SAFETY ISSUES OF ANTIMICROBIAL TREATMENT</subject></subj-group></article-categories><title-group><article-title>Оценка эффективности и безопасности фармакотерапии ванкомицином у пациентов с ортопедической инфекцией с помощью методики терапевтического лекарственного мониторинга</article-title><trans-title-group xml:lang="en"><trans-title>Therapeutic Drug Monitoring for Evaluation of the Efficacy and Safety of Vancomycin in Patients with Orthopaedic Infections</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4891-4963</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Туфанова</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tufanova</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Туфанова Ольга Сергеевна.</p><p>Ул. Академика Байкова, д. 8, Санкт-Петербург, 195427</p></bio><bio xml:lang="en"><p>Olga S. Tufanova.</p><p>8 Academician Baykov St., St. Petersburg 195427</p></bio><email xlink:type="simple">katieva@mail.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/0000-0001-6284-7133</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Касимова</surname><given-names>А. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Kasimova</surname><given-names>A. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Касимова Алина Рашидовна, кандидат медицинских наук.</p><p>Ул. Академика Байкова, д. 8, Санкт-Петербург, 195427; ул. Льва Толстого, д. 6–8, Санкт-Петербург, 197022</p></bio><bio xml:lang="en"><p>Alina R. Kasimova, Cand. Sci. (Med.)</p><p>8 Academician Baykov St., St. Petersburg 195427; 6–8 Lev Tolstoy St., St. Petersburg 197022</p></bio><email xlink:type="simple">kasi-alina@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2083-2424</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Божкова</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bozhkova</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Божкова Светлана Анатольевна, доктор медицинских наук, доцент.</p><p>Ул. Академика Байкова, д. 8, Санкт-Петербург, 195427</p></bio><bio xml:lang="en"><p>Svetlana A. Bozhkova, Dr. Sci. (Med.), Associate Professor.</p><p>8 Academician Baykov St., St. Petersburg 195427</p></bio><email xlink:type="simple">clinpharm-rniito@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр травматологии и ортопедии  имени Р.Р. Вредена» Министерства здравоохранения Российской Федерации<country>Россия</country></aff><aff xml:lang="en">R.R. Vreden National Medical Research Centre for Traumatology and Orthopaedics<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр травматологии и ортопедии  имени Р.Р. Вредена» Министерства здравоохранения Российской Федерации; Федеральное государственное бюджетное образовательное учреждение высшего образования «Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова» Министерства здравоохранения Российской Федерации<country>Россия</country></aff><aff xml:lang="en">R.R. Vreden National Medical Research Centre for Traumatology and Orthopaedics; Academician I.P. Pavlov First St. Petersburg State Medical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>03</day><month>07</month><year>2022</year></pub-date><volume>10</volume><issue>2</issue><fpage>128</fpage><lpage>138</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Туфанова О.С., Касимова А.Р., Божкова С.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Туфанова О.С., Касимова А.Р., Божкова С.А.</copyright-holder><copyright-holder xml:lang="en">Tufanova O.S., Kasimova A.R., Bozhkova S.A.</copyright-holder><license 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.risksafety.ru/jour/article/view/276">https://www.risksafety.ru/jour/article/view/276</self-uri><abstract><p>Ванкомицин — лекарственный препарат выбора для лечения инфекций, вызванных метициллин-резистентными штаммами стафилококков. Его применение требует индивидуального подхода к режиму дозирования и контроля за почечной функцией пациентов.</p><sec><title>Цель работы</title><p>Цель работы: оценить частоту достижения целевого уровня остаточной сывороточной концентрации (ОСК) ванкомицина и частоту нарушения функции почек на фоне терапии ванкомицином у пациентов с ортопедической инфекцией с помощью методики терапевтического лекарственного мониторинга (ТЛМ).</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: проведен ретроспективный анализ результатов определения ОСК ванкомицина у 457 пациентов отделения гнойной остеологии за период 2019–2021 гг. Результаты были сгруппированы в соответствии с порядковым номером определения ОСК в рамках ТЛМ (1-е, 2-е, 3-е исследования). В каждой группе выделяли 4 подгруппы: ОСК ≤9,9 мкг/мл (экстремально низкая), ОСК 10–14,9 мкг/мл (рекомендованная для лечения нетяжелых инфекций), ОСК 15–19,9 мкг/мл (рекомендованная для лечения инфекций костей и суставов), ОСК ≥20 мкг/мл (потенциально токсическая). Результаты, полученные в каждой группе, анализировали отдельно.</p></sec><sec><title>Результаты</title><p>Результаты: по данным 1-го исследования, проведенного в рамках ТЛМ, ОСК ванкомицина, рекомендованная для лечения инфекций костей и суставов, была достигнута только у 9,6% пациентов. Экстремально низкая ОСК, недостаточная для лечения инфекций, выявлена у 64,8% пациентов. Результаты 2-го и 3-го определения ОСК показали, что после коррекции дозы препарата доля таких пациентов уменьшилась до 49,9 и 41,2% соответственно. Потенциально токсическая ОСК ванкомицина была выявлена у 48 (10,5%) пациентов, однако нарушения почечной функции наблюдали только у 8 (1,75%) из них. Использование ТЛМ для контроля эффективности и безопасности применения ванкомицина у пациентов с выраженными признаками нарушения почечной функции продемонстрированы на примере двух клинических случаев.</p></sec><sec><title>Выводы</title><p>Выводы: применение ванкомицина в стандартной дозе позволило достичь ОСК, рекомендованной для лечения инфекции костей и суставов, лишь у каждого десятого пациента. Доля пациентов с экстремально низкой концентрацией препарата в крови, напротив, велика (64,8%), однако она снижается после коррекции дозы. ТЛМ ванкомицина позволяет индивидуально подходить к дозированию препарата, контролировать эффективность его применения и существенно снижать риск развития нежелательных реакций со стороны почек.</p></sec></abstract><trans-abstract xml:lang="en"><p>Vancomycin is a drug of choice for the infections caused by methicillin-resistant strains of staphylococci. Its use requires individualised dosing and renal function monitoring.</p><p>The aim of the study was to evaluate, using therapeutic drug monitoring (TDM), the frequency of reaching target trough serum concentrations (TSCs) and the frequency of renal function impairment in orthopaedic infection patients receiving vancomycin therapy.</p><sec><title>Materials and methods</title><p>Materials and methods: the authors carried out a retrospective analysis of vancomycin TSC test results of 457 patients admitted to a purulent osteology department in 2019–2021. The results were grouped according to the number of TSC determination performed as part of TDM (tests 1, 2, and 3). Each of the 3 groups was further divided into 4 subgroups according to the TSCs of vancomycin: ≤9.9 µg/ml (extremely low), 10–14.9 µg/ml (recommended for mild infections), 15–19.9 µg/ml (recommended for bone and joint infections), ≥20 µg/ml (potentially toxic). The results obtained in each group were analysed separately.</p></sec><sec><title>Results</title><p>Results: according to the 1st TDM test, only 9.6% of patients achieved the TSCs of vancomycin recommended for bone and joint infections. Extremely low TSCs, insufficient for treatment of the infections, were found in 64.8% of patients. According to the 2nd and 3rd TSC determinations, dose corrections decreased the percentage of patients with extremely low TSCs to 49.9% and 41.2%, respectively. Potentially toxic TSCs of vancomycin were detected in 48 (10.5%) patients, but renal dysfunction was observed only in 8 (1.75%) of them. The authors exemplify the use of TDM to control the efficacy and safety of vancomycin in patients with pronounced signs of renal function impairment by two clinical cases.</p></sec><sec><title>Conclusion</title><p>Conclusion: with a standard dose of vancomycin, the concentrations recommended for bone and joint infections were reached only in every tenth patient. There was a large percentage of patients with extremely low serum concentrations of the medicinal product (64.8%), but it decreased after dose adjustments. Monitoring of vancomycin concentrations allows for individualised dosing, efficacy control and significant reduction of the risk of adverse kidney reactions.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>вванкомицин</kwd><kwd>нефротоксичность</kwd><kwd>терапевтический лекарственный мониторинг</kwd><kwd>остаточная сывороточная концентрация</kwd><kwd>нарушение функции почек</kwd></kwd-group><kwd-group xml:lang="en"><kwd>vancomycin</kwd><kwd>nephrotoxicity</kwd><kwd>therapeutic drug monitoring</kwd><kwd>trough serum concentration</kwd><kwd>drug-induced renal disorder</kwd></kwd-group><funding-group xml:lang="en"><funding-statement>The study was performed without external funding.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Божкова СА, Касимова АР, Тихилов РМ, Полякова ЕМ, Рукина АН, Шабанова ВВ, Ливенцов ВН. 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