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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">diaendo</journal-id><journal-title-group><journal-title xml:lang="ru">Сахарный диабет</journal-title><trans-title-group xml:lang="en"><trans-title>Diabetes mellitus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-0351</issn><issn pub-type="epub">2072-0378</issn><publisher><publisher-name>Endocrinology research centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/DM7587</article-id><article-id custom-type="elpub" pub-id-type="custom">diaendo-7587</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>Синдром диабетической стопы</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Diabetic foot</subject></subj-group></article-categories><title-group><article-title>Морфологическая и иммуногистохимическая характеристика интенсивности репаративных процессов в мягких тканях нижних конечностей у лиц с нейропатической и нейроишемической формами синдрома диабетической стопы</article-title><trans-title-group xml:lang="en"><trans-title>The morphological characteristic of tissue repair in patients with neuropathic and neuroischemic forms of diabetic foot syndrome</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайцева</surname><given-names>Екатерина Леонидовна</given-names></name><name name-style="western" xml:lang="en"><surname>Zaitseva</surname><given-names>Ekaterina L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>клинический аспирант Института диабета</p></bio><bio xml:lang="en"><p>MD, PhD Student</p></bio><email xlink:type="simple">zai.kate@gmail.com</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>Доронина</surname><given-names>Людмила Петровна</given-names></name><name name-style="western" xml:lang="en"><surname>Doronina</surname><given-names>Ludmila P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, хирург отделения диабетической стопы Института диабета</p></bio><bio xml:lang="en"><p>MD, PhD, surgeon</p></bio><email xlink:type="simple">doronina.l@mail.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>Молчков</surname><given-names>Роман Викторович</given-names></name><name name-style="western" xml:lang="en"><surname>Molchkov</surname><given-names>Roman V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-патоморфолог лаборатории гистологии и иммуногистохимии с группой криобанкинга Института клинической эндокринологии</p></bio><bio xml:lang="en"><p>MD, morphologist</p></bio><email xlink:type="simple">roman.veschapuri@mail.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>Воронкова</surname><given-names>Ия Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Voronkova</surname><given-names>Iya A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, врач-патоморфолог лаборатории гистологии и иммуногистохимии с группой криобанкинга Институа клинической эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD, morphologist</p></bio><email xlink:type="simple">iya-v@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>Токмакова</surname><given-names>Алла Юрьевна</given-names></name><name name-style="western" xml:lang="en"><surname>Tokmakova</surname><given-names>Alla Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, главный научный сотрудник отделения диабетической стопы Института диабета</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">alla-tokmakova@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ "Эндокринологический научный центр" Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>15</day><month>10</month><year>2015</year></pub-date><volume>18</volume><issue>4</issue><fpage>72</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зайцева Е.Л., Доронина Л.П., Молчков Р.В., Воронкова И.А., Токмакова А.Ю., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Зайцева Е.Л., Доронина Л.П., Молчков Р.В., Воронкова И.А., Токмакова А.Ю.</copyright-holder><copyright-holder xml:lang="en">Zaitseva E.L., Doronina L.P., Molchkov R.V., Voronkova I.A., Tokmakova A.Y.</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.dia-endojournals.ru/jour/article/view/7587">https://www.dia-endojournals.ru/jour/article/view/7587</self-uri><abstract><sec><title>Цель</title><p>Цель.</p><p>Оценить морфологические и иммуногистохимические параметры формирования грануляционной ткани у пациентов с синдромом диабетической стопы.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы.</p><p>Проанализированы гистологические (световая микроскопия) и иммуногистохимические (CD68, остеопонтин, MMP-9, TIMP-1) показатели репаративных процессов мягких тканей нижних конечностей у пациентов с сахарным диабетом. Обследованы 63 пациента с синдромом диабетической стопы после хирургической обработки.</p></sec><sec><title>Результаты</title><p>Результаты.</p><p>После хирургической обработки в ранах отмечался выраженный отек, плохо организованный экстрацеллюлярный матрикс (ЭЦМ), низкое содержание фибробластоподобных клеток и выраженная воспалительная инфильтрация, выявлено наличие молодой грануляционной ткани. По результатам иммуногистохимического (ИГХ) исследования у всех обследованных больных отмечалось умеренное количество макрофагов (иммунопозитивных с антителами к CD68) и интенсивная окраска матриксной металлопротеазы-9 (MMP-9), слабое окрашивание тканевого ингибитора металлопротеаз-1 (TIMP-1) и остеопонтина (OPN).</p></sec><sec><title>Заключение</title><p>Заключение.</p><p>Согласно полученным данным гистологического и иммуногистохимического исследований, репаративные процессы в мягких тканях нижних конечностей у обследованных лиц с сахарным диабетом замедлены.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. </p><p>To evaluate the morphological and immunohistochemical features of granulation tissue formation in patients with diabetic foot syndrome.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. </p><p>We analysed the histological (light microscopy) and immunohistochemical (CD31, CD68, osteopontin, MMP-9 and TIMP-1) features of tissue repair processes in patients with diabetes mellitus. The study involved 63 patients with diabetic foot syndrome after surgical debridement.</p></sec><sec><title>Results</title><p>Results. </p><p>We found severe intercellular oedema, poorly organised extracellular matrix, small amounts of fibroblast-like cells and expressed inflammatory infiltration, along with the presence of young granulation tissue. According to the results of the immunohistochemical studies, there were a moderate number of macrophages (immunopositive with antibodies to CD68), intense staining of MMP-9 and weak staining of TIMP-1 and osteopontin.</p></sec><sec><title>Conclusion</title><p>Conclusion. </p><p>According to the findings of the histological and immunohistochemical studies, tissue repair processes in patients with diabetes mellitus are decelerated.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>сахарный диабет</kwd><kwd>хронические раны</kwd><kwd>репарация</kwd><kwd>иммуногистохимические маркеры</kwd><kwd>гистология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>diabetes mellitus</kwd><kwd>chronic wounds</kwd><kwd>repair</kwd><kwd>immunohistochemistry</kwd><kwd>histology</kwd><kwd>repair 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">IDF Diabetes Atlas. 6-th edition. 2014. 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