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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">ksma</journal-id><journal-title-group><journal-title xml:lang="ru">Кубанский научный медицинский вестник</journal-title><trans-title-group xml:lang="en"><trans-title>Kuban Scientific Medical Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-6228</issn><issn pub-type="epub">2541-9544</issn><publisher><publisher-name>Kuban State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25207/1608-6228-2025-32-3-74-93</article-id><article-id custom-type="elpub" pub-id-type="custom">ksma-3740</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>ОРИГИНАЛЬНЫЕ СТАТЬИ. КЛИНИЧЕСКАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. CLINICAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>Опыт лечения абсцессов подвздошно-поясничной мышцы в условиях ургентного многопрофильного стационара: когортное ретроспективное исследование</article-title><trans-title-group xml:lang="en"><trans-title>Experience in iliopsoas abscess treatment at a multi-specialty emergency inpatient care facility: A cohort retrospective study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-3911-9366</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шумейко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shumeyko</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шумейко Анна Анатольевна — врач-хирург 11-го хирургического отделения</p><p>ул. Будапештская, д. 3, литер А, г. Санкт-Петербург, 192242</p></bio><bio xml:lang="en"><p>Anna A. Shumeyko — surgeon, 11th Surgical Unit</p><p>Budapeshtskaya St., 3, bldg. А, St. Petersburg, 192242</p></bio><email xlink:type="simple">stolbova_aa@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/0000-0003-0241-7902</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Батыршин</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Batyrshin</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Батыршин Ильдар Муллаянович — доктор медицинских наук, заведующий 11-м хирургическим отделением; преподаватель 2-й кафедры и клиники хирургии усовершенствования врачей</p><p>ул. Будапештская, д. 3, литер А, г. Санкт-Петербург, 192242</p><p>ул. Академика Лебедева, д. 6ж, г. Санкт-Петербург, 194044</p><p> </p></bio><bio xml:lang="en"><p>Ildar M. Batyrshin — Dr. Sci. (Med.), Head of the 11th Surgical Unit; 2nd Department and Surgery Clinic for Advanced Medical Training</p><p>Budapeshtskaya St., 3, bldg. А, St. Petersburg, 192242</p><p>Akademika Lebedeva St., 6zh, St. Petersburg, 194044</p></bio><email xlink:type="simple">onrush@mail.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/0000-0002-5606-288X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демко</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Demko</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Демко Андрей Евгеньевич — доктор медицинских наук, профессор, заместитель директора по научной работе; заведующий 2-й кафедрой и клиникой хирургии усовершенствования врачей</p><p>ул. Будапештская, д. 3, литер А, г. Санкт-Петербург, 192242</p><p>ул. Академика Лебедева, д. 6ж, г. Санкт-Петербург, 194044</p><p> </p></bio><bio xml:lang="en"><p>Andrey E. Demko — Dr. Sci. (Med.), Prof., Deputy Director for Science; Head of the 2nd Department and Surgery Clinic for Advanced Medical Training</p><p>Budapeshtskaya St., 3, bldg. А, St. Petersburg, 192242</p><p>Akademika Lebedeva St., 6zh, St. Petersburg, 194044</p></bio><email xlink:type="simple">demkoandrey@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9393-1864</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насер</surname><given-names>Н. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Naser</surname><given-names>N. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Насер Надежда Рамезовна — доктор медицинских наук, доцент, старший научный сотрудник отдела хирургических инфекций; профессор кафедры общей хирургии</p><p>ул. Будапештская, д. 3, литер А, г. Санкт-Петербург, 192242</p><p>ул. Кирочная, д. 41, г. Санкт-Петербург, 195015</p><p> </p></bio><bio xml:lang="en"><p>Nadezhda R. Naser — Dr. Sci. (Med.), Assoc. Prof., Senior Researcher, Surgical Site Infection Unit; Prof., General Surgery Department</p><p>Budapeshtskaya St., 3, bldg. А, St. Petersburg, 192242</p><p>Kirochnaya St., 41, St. Petersburg, 195015</p></bio><email xlink:type="simple">nadegda_nasser@mail.ru</email><xref ref-type="aff" rid="aff-3"/></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><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственное бюджетное учреждение «Санкт-Петербургский научно-исследовательский институт скорой помощи имени И.И. Джанелидзе»; Федеральное государственное бюджетное военное образовательное учреждение высшего образования «Военно-медицинская академия имени С.М. Кирова» Министерства обороны Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine; S. M. Kirov Military Medical Academy, Ministry of Defence of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Государственное бюджетное учреждение «Санкт-Петербургский научно-исследовательский институт скорой помощи имени И.И. Джанелидзе»; Федеральное государственное бюджетное образовательное учреждение высшего образования «Северо-Западный государственный медицинский университет имени И.И. Мечникова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine; North-Western State Medical University named after I. I. Mechnikov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>27</day><month>06</month><year>2025</year></pub-date><volume>32</volume><issue>3</issue><fpage>74</fpage><lpage>93</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шумейко А.А., Батыршин И.М., Демко А.Е., Насер Н.Р., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Шумейко А.А., Батыршин И.М., Демко А.Е., Насер Н.Р.</copyright-holder><copyright-holder xml:lang="en">Shumeyko A.A., Batyrshin I.M., Demko A.E., Naser N.R.</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://ksma.elpub.ru/jour/article/view/3740">https://ksma.elpub.ru/jour/article/view/3740</self-uri><abstract><p>Введение. Илиопсоас-абсцесс является редкой патологией, исследования, посвященные данной теме, в России немногочисленны. В литературе описываются единичные наблюдения, что ограничивает статистический анализ данных. Летальность при илиопсоас-абсцессе составляет 12–15 % и не имеет тенденции к снижению. Диагноз устанавливается на основании лучевых методов визуализации в сочетании с клинико-лабораторными данными, направленными на выявление признаков воспалительной реакции, оценку органной дисфункции и тяжести состояния. Лечение включает в себя антибактериальную терапию, дренирование абсцесса, терапию сепсиса и коррекцию органной дисфункции, при этом единые клинические рекомендации по диагностике и лечению отсутствуют. Анализ накопленных данных об этой патологии и изучение факторов, влияющих на течение заболевания и прогноз, позволят в дальнейшем наметить пути улучшения результатов лечения. Цель исследования — провести ретроспективный анализ структуры пациентов с илиопсоас-абсцессами, поступивших в многопрофильный стационар за восьмилетний период, а также осуществить оценку результатов диагностики и лечения данной категории больных. Методы. Проведено когортное ретроспективное исследование на базе государственного бюджетного учреждения «Санкт-Петербургский научно-исследовательский институт скорой помощи имени И. И. Джанелидзе» 116 пациентов с илиопсоас-абсцессами, госпитализированных в период с 01.01.2015 по 31.12.2022, на основании анализа данных медицинских карт. Основными показателями исследования были определение частоты встречаемости и структуры пациентов с илиопсоас-абсцессами, их распределение по полу, возрасту, наличию фоновой патологии, этиологии, исходной тяжести состояния. Проведена оценка диагностической значимости отдельных клинических симптомов, лабораторных показателей и методов визуализации у пациентов с илиопсоас-абсцессами. Основным исходом исследования стало определение факторов, влияющих на прогноз заболевания, согласно предположению, что на летальность при илиопсоас-абсцессах в большей степени влияют такие факторы, как индивидуальная реактивность организма и наличие коморбидных состояний. Дополнительно определена общая частота развития осложнений послеоперационного периода. Статистический анализ проводился с использованием программы jamovi ver. 2.4.8.0 (Intel, США). Оценка степени влияния отдельных факторов при сравнении номинальных данных проводилась при помощи критерия χ² Пирсона, в качестве количественной меры эффекта использовался показатель отношения шансов и рассчитывались границы 95 % доверительного интервала. Различия между группами считались статистически значимыми при p &lt; 0,05. Результаты. Медиана по возрасту составила 59,5 (45–69) года. Среди пациентов 65 (56,0 %) мужчин и 51 (44,0 %) женщина. Первичный илиопсоас-абсцесс диагностирован у 15 (12,9 %), вторичный у 101 (87,1 %) больного. В проведенном исследовании наиболее частым источником илиопсоас-абсцессов (58,6 %, 68/116) явились гнойно-воспалительные заболевания позвоночника. Типичная клиническая картина псоас-абсцесса отмечена только у 27,6 % (32/116) пациентов. Заболевание сопровождалось синдромом системной воспалительной реакции у 63,8 % (74/116) больных, тяжелым сепсисом у 43,1 % (50/116), септическим шоком у 2,6 % (3/116) больных. Наиболее часто используемым методом визуализации абсцесса, позволяющим установить диагноз, была спиральная компьютерная томография (69,8 %, 81/116). В 61,3 % (54 из 88 положительных посевов) случаев возбудителем инфекции был Staphylococcus aureus, доля MRSA (methicillin-resistant Staphylococcus aureus) составила 9,3 % (5/54). На втором месте по частоте встречаемости были Klebsiella pneumoniae и Escherichia coli. При первичных и остеогенных абсцессах в 70,9 % (56/79) случаев выделена грамположительная флора. При абсцессах кишечного происхождения в 83,3 % (5/6) случаев была выявлена грамотрицательная флора, в 50 % (3/6) получена полимикробная флора. Всем пациентам с илиопсоас-абсцессами проводилась антибактериальная терапия и дренирование абсцесса. Соответствие эмпирической антибактериальной терапии посевам наблюдалось в 64,8 % (57/88) случаев. В 93,1 % (108/116) случаев выполнялось открытое хирургическое вмешательство, в остальных — малоинвазивное дренирование под ультразвуковой навигацией. Летальный исход наступил у 14,7 % (17/116) больных. Статистически значимыми факторами, влияющими на летальный исход, были сопутствующие заболевания центральной нервной системы, сердечно-сосудистой и дыхательной систем, наличие у больного тяжелого сепсиса, множественных очагов инфекции, острой белковой недостаточности, тромбоцитопении, тяжелое исходное состояние. Заключение. Илиопсоас-абсцесс представляет собой диагностическую трудность для врача. Лечение требует мультидисциплинарного подхода, выявления и санации всех очагов инфекции, мониторинга и коррекции органной дисфункции, белковой недостаточности, лечения сопутствующей патологии. Индекс коморбидности Charlson, шкалы SOFA (Sequential Organ Failure Assessment Score), APACHE II (Acute Physiology and Chronic Health Evaluation II), SAPS (Original Simplified Acute Physiology Score), уровень С-реактивного белка могут использоваться для оценки риска развития летального исхода.</p></abstract><trans-abstract xml:lang="en"><p>Background. Iliopsoas abscess constitutes a rare pathology, and few studies on this topic are available in Russia. The literature describes only single observations, thus limiting statistical data analysis. Iliopsoas abscess mortality amounts to 12–15% and shows no signs of decreasing. The diagnosis is made using radiological imaging methods together with clinical and laboratory data to detect the signs of an inflammatory response and assess organ dysfunction and the severity of the condition. Treatment includes antibiotic therapy, abscess drainage, sepsis therapy, and correction of organ dysfunction. However, no uniform clinical guidelines for diagnosis and treatment are available. An analysis of available data on this pathology and study of factors affecting disease progression and prognosis will help to identify ways to improve treatment efficacy in the future. Objective. To conduct a retrospective analysis of the composition of iliopsoas abscess patients admitted to a multi-specialty inpatient care facility over an eight-year period, as well as to assess the results of diagnosis and treatment in this category of patients. Methods. A cohort retrospective study was conducted at the Saint-Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine; the study analyzed the medical records of 116 iliopsoas abscess patients hospitalized from January 01, 2015 to December 31, 2022. The main study parameters included iliopsoas abscess frequency and the composition of iliopsoas abscess patients, as well as their distribution by sex, age, presence of a background disease, etiology, and initial severity of the condition. The diagnostic significance of individual clinical symptoms, laboratory parameters, and imaging methods in iliopsoas abscess patients was assessed. The main study outcome was the identification of factors affecting the disease prognosis under the assumption that iliopsoas abscess mortality is largely affected such factors as individual reactivity and the presence of comorbid conditions. Additionally, the overall rate of postoperative complications was determined. Statistical analysis was performed using jamovi software, ver. 2.4.8.0 (Intel, USA). The effect of individual factors in nominal data comparisons was evaluated using Pearson’s χ2 test; the odds ratio was used as a quantitative measure of effect size, and 95% confidence interval limits were calculated. Differences between groups were considered to be statistically significant at p &lt; 0.05. Results. The median age was 59.5 (45–69) years. The patients included 65 (56.0%) males and 51 (44.0%) females. Primary iliopsoas abscess was diagnosed in 15 (12.9%) patients; secondary, in 101 (87.1%) patients. In the present study, iliopsoas abscesses were most commonly caused (58.6%, 68/116) by suppurative spinal infections. A typical clinical picture of psoas abscess was noted only in 27.6% (32/116) of patients. The disease was accompanied by systemic inflammatory response syndrome in 63.8% (74/116) of patients, severe sepsis in 43.1% (50/116) of patients, and septic shock in 2.6% (3/116) of patients. Most commonly, spiral computed tomography (69.8%, 81/116) was used as the abscess imaging method to establish the diagnosis. In 61.3% (54/88 positive cultures) of cases, Staphylococcus aureus was responsible for the infection, with MRSA (methicillin-resistant Staphylococcus aureus) accounting for 9.3% (5/54). The second most common causes of infection were Klebsiella pneumoniae and Escherichia coli. In primary and osteogenic abscesses, Gram-positive flora was isolated in 70.9% (56/79) of cases. In intestinal abscesses, gram-negative flora was observed in 83.3% (5/6) of cases; polymicrobial flora, in 50% (3/6) of cases. All iliopsoas abscess patients received antibiotic therapy and underwent abscess drainage. In 64.8% (57/88) of cases, the empiric antibacterial therapy matched the culture reports. Open surgery was performed in 93.1% (108/116) of cases and minimally invasive ultrasound-guided drainage was indicated in the remaining cases. A fatal outcome occurred in 14.7% (17/116) of patients. Statistically significant factors affecting a fatal outcome included concomitant diseases of the central nervous, cardiovascular, and respiratory systems; the presence of severe sepsis, multiple infection foci, acute protein deficiency, thrombocytopenia, and a severe initial condition. Conclusion. Iliopsoas abscess is difficult to diagnose. Its treatment requires a multidisciplinary approach, the identification and debridement of all foci of infection, monitoring and correction of organ dysfunction and protein deficiency, and treatment of the concomitant pathology. Charlson Comorbidity Index, SOFA (Sequential Organ Failure Assessment Score), APACHE II (Acute Physiology and Chronic Health Evaluation II), SAPS (original Simplified Acute Physiology Score), and C-reactive protein levels can be used to assess the mortality risk.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>абсцесс подвздошно-поясничной мышцы</kwd><kwd>илиопсоас-абсцесс</kwd><kwd>псоас-абсцесс</kwd><kwd>илиопсоит</kwd></kwd-group><kwd-group xml:lang="en"><kwd>iliopsoas abscess</kwd><kwd>IPA</kwd><kwd>psoas abscess</kwd><kwd>iliopsoas bursitis</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">Sato T, Kudo D, Kushimoto S. Epidemiological features and outcomes of patients with psoas abscess: A retrospective cohort study. 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