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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2020-25-48-52</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-1703</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Проксимально-дистальный температурный градиент на кистях рук как тепловизионный признак нарушения углеводного обмена. Варианты, перспективы применения</article-title><trans-title-group xml:lang="en"><trans-title>Temperature proximal-to-distal dorsal hand gradient as a thermography signs of altered glucose metabolism. Variations and perspective to use</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>Долгов</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgov</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м. н.</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>Воловик</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Volovik</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. б. н.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Дигносис»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dignosys» LLС</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>10</month><year>2020</year></pub-date><volume>0</volume><issue>25</issue><issue-title>Современная функциональная диагностика (3)</issue-title><fpage>48</fpage><lpage>52</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Долгов И.М., Воловик М.Г., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Долгов И.М., Воловик М.Г.</copyright-holder><copyright-holder xml:lang="en">Dolgov I.M., Volovik M.G.</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.med-alphabet.com/jour/article/view/1703">https://www.med-alphabet.com/jour/article/view/1703</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Изучить значения проксимально-дистального градиента (ПДГ) температуры на тыле кисти у пациентов с диагнозом «сахарный диабет» (СД) и другими нарушениями обмена глюкозы.</p></sec><sec><title>Метод</title><p>Метод. В исследование включены пациенты с нарушением обмена глюкозы любого генеза и давности, находящиеся под амбулаторным наблюдением. Выборка состояла из 120 пациентов, разделенных на три группы: 1 группа — с диагнозами: повышенное содержание глюкозы в крови [R73] и СД 2 типа без осложнений [Е11.9] (50 пациентов, из них 30 муж./20 жен., средний возраст 61,5 ± 11,1 лет); 2 группа — СД 1 типа [Е10] (25 пациентов, из них 7 муж./18 жен., средний возраст 44,4 ± 13,1 лет); 3 группа — СД с множественными осложнениями [Е11.7] и СД с неуточненными осложнениями [Е11.8] (45 пациентов, из них 14 муж./31 жен., средний возраст 62,2 ± 10,8 лет). Регистрацию проводили тепловизором «ТВС–300мед» (СИЛАР, Россия) с матрицей 388 × 360 пикселей и температурной чувствительностью 0,03℃. У каждого пациента для правой и левой рук определяли среднюю температуру проксимальных и дистальных фаланг пальцев, на основании которой по каждой кисти рассчитывали проксимально-дистальный градиент (ПДГпр, ПДГлев) посредством вычитания средней температуры дистальных фаланг пальцев из средней температуры проксимальных.</p></sec><sec><title>Результаты</title><p>Результаты. Определены два тепловизионных (ТПВ) признака СД: — температура дистальной фаланги выше проксимальной («обратный» ПДГ), который чаще встречался в 1 группе; — температура проксимальной фаланги выше проксимальной «квазинормальный» ПДГ, хотя соотношения температур соответствовало норме, встречался он чаще в группах 2 и 3. Выявлено достоверное (р &lt; 0.05) различие средних значений ПДГ между 1 и 3 группами («неосложненное и осложненное течение сахарного диабета») на правой и левой руках соответственно</p></sec><sec><title>Заключение</title><p>Заключение. Полученные результаты свидетельствуют о наличии на руках ТПВ признаков СД, что открывает перспективы для развития методики ТПВ скрининга этой патологии в определенных группах пациентов и разработки инструмента оценки эффективности терапии: повышение значения ПДГ или ложная «нормализация» показателя могут быть критериями прогрессирования диабета.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To evaluate the temperature proximal-to-distal dorsalhand gradient (PDG) in patients with altered glucose metabolism.</p></sec><sec><title>Methods</title><p>Methods. Analyzed 120 patients with altered glucose metabolism, divided to three groups: group 1 — abnormal glucose tolerance test (R73) and type 2 diabetes mellitus without complications (E11.9) — 50 pts, 30 m/20 f, mean age 61,5 ± 11,1), group 2 — Type 1 diabetes mellitus [Е10] — 25 pts, 7 m/18 f, mean age 44,4 ± 13,1); group 3 — type 2 diabetes mellitus with multiple complications [Е11.7] and type 2 diabetes mellitus with unspecified complications [Е11.8] — 45 pts, 14 m /31 f., mean age 62,2 ± 10,8). Thermal images were shoot by Russian made thermography camera TVS–300med, 388 x 360 pix, sensitivity 0,03℃. PDG calculated as a difference between mean temp of proximal and distal phalanges of 2–5 fingers and estimated for right or left hand separately.</p></sec><sec><title>Results</title><p>Results. Two thermography signs were observed: «inverted» PDG, when temperature of distal phalanges is higher than proximal and founded more often in group 1 and «false normal», when temperature of proximal phalanges is higher than distal, and name in this manner, because founded more often in «complicated» groups 2 and 3. Analysis confirmed that group 1 and group 3 pts significantly differed in mean PDG value (p&lt;0,05).</p></sec><sec><title>Conclusion</title><p>Conclusion. Our results show that thermography examination pointed out variety of dorsal hand signs for altered glucose metabolism and significant difference in mean PDG value for group 1 and 3. Therefore infrared thermography could be suggested as an objective tool for screening and monitoring of disease.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>тепловидение</kwd><kwd>сахарный диабет</kwd><kwd>нарушение толерантности к глюкозе (повышенное содержание глюкозы в крови)</kwd><kwd>кисти рук</kwd><kwd>проксимально-дистальный градиент температуры</kwd></kwd-group><kwd-group xml:lang="en"><kwd>thermal imaging</kwd><kwd>diabetes mellitus</kwd><kwd>abnormal glucose tolerance (altered glucose metabolism)</kwd><kwd>hand</kwd><kwd>proximal-to-distal temperature gradient</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">Белова А.Н., Кудыкин М.Н., Шейко Г.Е. Диабетическая периферическая нейропатия: эпидемиология, патогенез, клиника, диагностика, лечение // Российский медико-биологический вестник им. акад. И.П. 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