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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">mrj</journal-id><journal-title-group><journal-title xml:lang="ru">Современная ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Rheumatology Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1996-7012</issn><issn pub-type="epub">2310-158X</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1996-7012-2024-1-15-20</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-1526</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Маркеры воспаления и активации нейтрофилов при болезни Бехчета</article-title><trans-title-group xml:lang="en"><trans-title>Inflammatory and neutrophil activation markers in Behcet's disease</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6685-7670</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нурбаева</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Nurbaeva</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А;</p><p>125993, Москва, ул. Баррикадная, 2/1, стр.1</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522;</p><p>Department of Rheumatology, 2/1, Barrikadnaya Street, Build. 1, Moscow 125993</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3552-2522</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Решетняк</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Reshetnyak</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А;</p><p>125993, Москва, ул. Баррикадная, 2/1, стр.1</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522;</p><p>Department of Rheumatology, 2/1, Barrikadnaya Street, Build. 1, Moscow 125993</p></bio><email xlink:type="simple">t_reshetnyak@yahoo.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3139-8811</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Голоева</surname><given-names>Р. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Goloeva</surname><given-names>R. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6068-3080</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лила</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lila</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А;</p><p>125993, Москва, ул. Баррикадная, 2/1, стр.1</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522;</p><p>Department of Rheumatology, 2/1, Barrikadnaya Street, Build. 1, Moscow 125993</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1598-8360</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насонов</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasonov</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А;</p><p>119991, Москва, ул. Трубецкая, 8, стр. 2</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522;</p><p>8, Trubetskaya Street, Build. 2, Moscow 119991</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»;&#13;
кафедра ревматологии ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology;&#13;
Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»;&#13;
ФГАОУ ВО «Первый Московский государственный медицинский университет им. И.М. Сеченова» Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology;&#13;
I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>17</day><month>02</month><year>2024</year></pub-date><volume>18</volume><issue>1</issue><fpage>15</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Нурбаева К.С., Решетняк Т.М., Голоева Р.Г., Лила А.М., Насонов Е.Л., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Нурбаева К.С., Решетняк Т.М., Голоева Р.Г., Лила А.М., Насонов Е.Л.</copyright-holder><copyright-holder xml:lang="en">Nurbaeva K.S., Reshetnyak T.M., Goloeva R.G., Lila A.M., Nasonov E.L.</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://mrj.ima-press.net/mrj/article/view/1526">https://mrj.ima-press.net/mrj/article/view/1526</self-uri><abstract><p>Болезнь Бехчета (ББ) – системный васкулит, сопровождающийся рецидивирующими атаками воспаления в виде афтозного стоматита, язв гениталий, поражения кожи, суставов и внутренних органов. Надежные лабораторные маркеры, которые могли бы использоваться для мониторинга активности ББ, отсутствуют. СОЭ и СРБ обладают низкой чувствительностью, в связи с чем продолжается поиск новых биомаркеров. Интенсивность реактивности нейтрофилов (NEUT-RI), интенсивность гранулярности нейтрофилов (NEUT-GI), незрелые гранулоциты (IG), нейтрофильно-лимфоцитарное соотношение (NLR), системный иммуновоспалительный индекс (SII) – новые показатели воспаления, роль определения которых при ББ недостаточно изучена.</p><p>Цель исследования – оценить и сравнить эффективность использования NEUT-RI, NEUT-GI, IG, SII, NLR, СОЭ и СРБ в диагностике активной формы ББ.</p><sec><title>Материал и методы</title><p>Материал и методы. В исследование включено 84 пациента с достоверным диагнозом ББ и 38 лиц в качестве здорового контроля. Активность ББ оценивалась с помощью индекса активности ББ – BDCAF. В зависимости от активности ББ больные были разделены на две группы. В 1-ю группу вошел 41 пациент с высокой (BDCAF &gt;5), во 2-ю – 43 пациента с низкой (BDCAF ≤5) активностью ББ. Всем пациентам и здоровым донорам был выполнен общий анализ крови с определением NEUT-RI, NEUT-GI, IG, SII, NLR с помощью автоматического гематологического анализатора Sysmex XN 1000 (Sysmex Сorp., Япония). СОЭ оценивалась по Вестергрену. Уровень СРБ в сыворотке крови у пациентов с ББ (норма ≤5 мг/л) изучался с помощью высокочувствительного иммунонефелометрического метода.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. У пациентов с активной формой ББ обнаружены статистически значимо более высокие показатели числа нейтрофилов, SII, NLR, NEUT-RI, IG, СОЭ и СРБ, чем у больных с низкой активностью. Для сравнения информативности этих маркеров воспаления в оценке активности ББ был проведен ROC-анализ. Наибольшей площадью под ROC-кривой обладал SII (AUC=0,816). Чувствительность и специфичность SII (оптимальная точка отсечения ≥509,75) при определении активной формы ББ составили 79,4 и 71,8% соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Новые (SII, NLR, NEUT-RI, IG) и традиционные (СРБ, СОЭ, нейтрофилы) показатели воспаления являются лабораторными маркерами активности ББ. Для выявления активной формы ББ наиболее информативным параметром, характеризующимся оптимальной чувствительностью и специфичностью, может служить SII.</p></sec></abstract><trans-abstract xml:lang="en"><p>Behcet's disease (BD) is a systemic vasculitis characterized by recurrent episodes of inflammation with aphthous stomatitis, genital ulcers, skin, joint and internal organ involvement. Currently, there are no reliable laboratory markers that can be used to monitor BD activity. Erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) have low sensitivity, so the search for new biomarkers continues. Neutrophil reactivity intensity (NEUT-RI), neutrophil granularity intensity (NEUT-GI), immature granulocytes (IG), neutrophil-to-lymphocyte ratio (NLR), systemic immune inflammation index (SII) are new inflammatory indicators whose role in BD is not well studied.</p><sec><title>Objective</title><p>Objective: to evaluate and compare the efficacy of the determination of NEUT-RI, NEUT-GI, IG, SII, NLR, ESR and CRP in the diagnosis of active BD.</p></sec><sec><title>Material and methods</title><p>Material and methods. 84 patients with a reliable diagnosis of BD and 38 healthy controls were included in the study. BD activity was assessed using the Behcet’s Disease Current Activity Form (BDCAF). Patients with BD were divided into two groups according to activity: Group I included 41 patients with high activity (BDCAF &gt;5) and Group II included 43 patients with low activity (BDCAF ≤5). A complete blood count with determination of NEUT-RI, NEUT-GI, IG, SII and NLR was performed in all patients and healthy donors using the Sysmex XN 1000 automated haematology analyzer (Sysmex Сorp, Japan). ESR was determined using the Westergren method. High-sensitivity serum CRP level was determined in all patients with BD (normal range ≤5) by immunonephelometric method.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. Patients with active BD had significantly higher levels of neutrophils, SII, NLR, NEUT-RI, IG, ESR and CRP compared to patients with low disease activity. ROC analysis was performed to compare the significance of these inflammatory markers in the assessment of BD activity. The SII had the largest area under the ROC curve (AUC =0.816). The sensitivity and specificity of the SII at a value of 509.75 or higher for determining the active form of BD were 79.4% and 71.8%, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. The new inflammatory parameters (SII, NLR, NEUT-RI and IG) and the traditional inflammatory parameters (ESR, CRP, neutrophils) can serve as laboratory markers for BD activity. SII is the most informative parameter to determine BD activity with optimal sensitivity and specificity.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>болезнь Бехчета</kwd><kwd>активность</kwd><kwd>острофазовые показатели</kwd><kwd>нейтрофильные индексы</kwd><kwd>маркеры воспаления</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Behсet's disease</kwd><kwd>disease activity</kwd><kwd>acute phase reactants</kwd><kwd>neutrophil indices</kwd><kwd>inflammatory markers</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">Лисицына ТА, Алекберова ЗС, Голоева РГ, Давыдова ГА. Болезнь Бехчета: клинические проявления, современные принципы диагностики и терапии. 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