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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">sechenov</journal-id><journal-title-group><journal-title xml:lang="en">Sechenov Medical Journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Сеченовский вестник</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2218-7332</issn><issn pub-type="epub">2658-3348</issn><publisher><publisher-name>Сеченовский Университет</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">sechenov-793</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="en"><subject>CARDIOLOGY</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КАРДИОЛОГИЯ</subject></subj-group></article-categories><title-group><article-title>Microcirculatory disorders in patients with coronary heart disease and type 2 diabetes</article-title><trans-title-group xml:lang="ru"><trans-title>Нарушения микроциркуляции у больных ишемической болезнью сердца и сахарным диабетом 2 типа</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>Беленков</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Belenkov</surname><given-names>Yu. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., академик РАН, профессор, заведующий кафедрой госпитальной терапии №1</p></bio><bio xml:lang="en"><p>MD, academician of the RAS, prof., head of the chair of hospital therapy № 1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Привалова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Privalova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор кафедры госпитальной терапии №1</p></bio><bio xml:lang="en"><p>MD, prof. of the chair of hospital therapy № 1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щендрыгина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchendrygina</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Александровна Щендрыгина, к.м.н., ассистент кафедры госпитальной терапии</p><p>119435, г. Москва, ул., Б. Пироговская, д. 6, стр. 2</p><p>8 (926) 230–92–07</p></bio><bio xml:lang="en"><p>Shchendrygina Anastasia Alexandrovna, PhD, assistant of the chair of hospital therapy № 1</p><p>6/2 B. Pirogovskaya str., Moscow, 119435</p><p>8 (926) 230–92–07</p></bio><email xlink:type="simple">shan84@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>Чекнева</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chekneva</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., ассистент кафедры госпитальной терапии</p></bio><bio xml:lang="en"><p>PhD, assistant of the chair of hospital therapy № 1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Емельянова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelyanova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>интерн кафедры госпитальной терапии №1</p></bio><bio xml:lang="en"><p>intern of the chair of hospital therapy № 1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый МГМУ им. И.М. Сеченова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First MSMU</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2014</year></pub-date><volume>0</volume><issue>4</issue><fpage>27</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Belenkov Y.N., Privalova E.V., Shchendrygina A.A., Chekneva I.S., Emelyanova T.V., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Беленков Ю.Н., Привалова Е.В., Щендрыгина А.А., Чекнева И.С., Емельянова Т.В.</copyright-holder><copyright-holder xml:lang="en">Belenkov Y.N., Privalova E.V., Shchendrygina A.A., Chekneva I.S., Emelyanova T.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.sechenovmedj.com/jour/article/view/793">https://www.sechenovmedj.com/jour/article/view/793</self-uri><abstract><p>In patients with coronary artery disease (CAD) and those who suffer from second type diabetes mellitus micro vascular disorders was found. Diabetes is associated with an increased risk of cardiovascular events. It might be due to micro vascular changes. We hypothesized that patients with CAD and CAD with diabetes mellitus (CAD DM) have differences in structural and functional condition of microcirculation. We studied 50 patients with CAD, 43 CAD DM patients and 34 healthy controls. Digital photoplethysmography, computer nail fold videocapillaroscopy at baseline, after postocclusive hyperemia and during venous congestion were performed. We evaluated functional (occlusion index (IO)) and structural disorders (refl ection index (RI,%) of arterioles. The structure of coetaneous capillaries by capillary density (CD, cap/mm2) was assessed. Capillary function was estimated by percent perused capillaries (pPC,%). CAD and CAD DM patients had structural and functional changes of microcirculation. RI, IO and pPC in CAD and CAD DM patients were significantly different from controls (p&lt;0.05), but there was no difference between CAD and CAD DM groups (p&gt;0.6). CD in CAD DM group was significantly lower than in CAD and control groups (p&lt; 0.019). The results show a decrease of micro vascular function in both CAD and CAD DM patients. CAD DM patients have also structural changes in capillary level.</p></abstract><trans-abstract xml:lang="ru"><p>У больных ишемической болезнью сердца (ИБС), а также лиц, страдающих сахарным диабетом 2 типа (СД 2 типа), отмечены нарушения на уровне микроциркуляторного звена сосудистой системы. Сочетание коронарной болезни сердца и гипергликемии является прогностическим неблагоприятным. Полагают, что высокая частота сердечно-сосудистых осложнений у таких пациентов может быть обусловлена более выраженными изменениями на уровне микроциркуляции (МЦР) в результате комбинации гипергликемии и других факторов риска ИБС. Целью данного исследования явилось изучить различия изменений на уровне микроциркулятции у пациентов с ИБС и ИБС с СД 2. Обследовано 50 пациентов с ИБС, 43 пациента ИБС и СД 2 и 34 здоровых участника. Всем больным проводилась фотоплетизмография и компьютерная видеокапилляроскопия в покое и после пробы с реактивной гиперемией, пробы с венозной окклюзией. Оценивали дисфункцию эндотелия (индекс окклюзии, ИО) и структурные изменения (индекс отражения, RI %) на уровне артериол. Также определялись структурные изменения капилляров на основании оценки параметров плотность капиллярной сети в покое (ПКСп, кап/мм2). Функциональное состояние капиллярного русла изучалось посредством определения процента перфузируемых капилляров (ППК, %). Полученные данные свидетельствуют о том, что пациенты с ИБС независимо от наличия сахарного диабета имеют сопоставимые структурно-функциональные нарушения на уровне микроциркуляции. Помимо этого у больных с ИБС независимо от наличия СД имеют место функциональные изменения МЦР. Структурные изменения капилляров (ПКС) в большей степени выражены у больных с ИБС и СД.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>микроциркуляция</kwd><kwd>ишемическая болезнь сердца</kwd><kwd>сахарный диабет</kwd><kwd>дисфункция эндотелия</kwd><kwd>видеокапилляроскопия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>microcirculation</kwd><kwd>coronary artery disease</kwd><kwd>diabetes mellitus</kwd><kwd>endothelium dysfunction</kwd><kwd>videocapillaroscopy</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">Bonetti P.O., Pumper G.M., Higano S.T. Noninvasive identifi cation of patients with early coronary atherosclerosis by assessment of digital reactive hyperemia // J. Am. Coll. 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