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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">ometendo</journal-id><journal-title-group><journal-title xml:lang="ru">Ожирение и метаболизм</journal-title><trans-title-group xml:lang="en"><trans-title>Obesity and metabolism</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-8713</issn><issn pub-type="epub">2306-5524</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/2071-8713-5277</article-id><article-id custom-type="elpub" pub-id-type="custom">ometendo-5277</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><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Лептин у женщин, больных сахарным диабетом2 типа, не получающих лекарственнуюсахароснижающую терапию</article-title><trans-title-group xml:lang="en"><trans-title>Leptin u zhenshchin, bol'nykh sakharnym diabetom2 tipa, ne poluchayushchikh lekarstvennuyusakharosnizhayushchuyu terapiyu</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>Dreval'</surname><given-names>A V</given-names></name></name-alternatives><email xlink:type="simple">endocrinolog-cab@yandex.ru</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Misnikova</surname><given-names>I V</given-names></name></name-alternatives><email xlink:type="simple">inna-misnikova@mail.ru</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Trigolosova</surname><given-names>I V</given-names></name></name-alternatives><email xlink:type="simple">trigolosova_ira@mail.ru</email></contrib></contrib-group><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>15</day><month>03</month><year>2010</year></pub-date><volume>7</volume><issue>1</issue><issue-title>№1 (2010)</issue-title><fpage>41</fpage><lpage>45</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Dreval' A.V., Misnikova I.V., Trigolosova I.V., 2010</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Dreval' A.V., Misnikova I.V., Trigolosova I.V.</copyright-holder><copyright-holder xml:lang="en">Dreval' A.V., Misnikova I.V., Trigolosova I.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.omet-endojournals.ru/jour/article/view/5277">https://www.omet-endojournals.ru/jour/article/view/5277</self-uri><abstract><p>Проведено исследование особенностей секреции лептина плазмы натощак (ЛПН) и на фоне внутривенного теста
толерантности к глюкозе (ВТТГ) у 32 женщин, больных сахарным диабетом 2 типа (СД2), не получающих лекарственную
сахароснижающую терапию. Возраст обследуемых составил 57,5[50,0;62,5] лет, индекс массы тела - 32,7[29,1;37,1] кг/м2.
Материалы и методы. Внутривенно болюсно вводился 40% раствор глюкозы (из расчета 0,75 г глюкозы на килограмм
массы тела). Уровень инсулина определялся натощак через 2, 70 и 120 минут после введения глюкозы. Уровень лептина
определяли натощак и через 120 минут после введения глюкозы. Уровень медианы ЛПН составил 21,1[13,6;39,0] нг/мл.
Между ЛПН и НОМА-R, а также между ЛПН и инсулином плазмы натощак (ИПН) выявлена положительная корреляционная зависимость (r=0,5, р&lt;0,05). У больных с умеренной декомпенсацией СД2 медиана ЛПН в два раза превышала
медиану ЛПН больных с выраженной декомпенсацией СД2: (28,0[16,8;47,5] и 12,6[9,2;14,3] нг/мл соответственно,
(р&lt;0,05)). Через два часа после болюсного внутривенного введения глюкозы произошло снижение лептина на 11%.
Наибольшее снижение лептина произошло в группе больных с умеренной декомпенсацией СД2, где отмечалась наибольшая площадь под инсулинемической кривой. Между степенью снижения лептина и процентом увеличения инсулина
на 70 минуте ВТТГ была выявлена положительная корреляционная зависимость (r=0,5, р&lt;0,05). Между снижением лептина в ВТТГ и ЛПВП выявлена отрицательная корреляционная зависимость (r=-0,4, р&lt;0,02).</p></abstract><trans-abstract xml:lang="en"><p>The aim of this study was to investigate the effect of acute hyperinsulinemia to fasting leptin level (fL) secretion and leptin
secretion during intravenouse glucose tolerance test (IVGTT). Methods. 32 T2DM women without antidiabetic drugs were studied.
Median age of participants was 57,5[50,0;62,5] years, median body mass index (BMI) was 32,7[29,1;37,1]. Glucose intravenouse
bolus solution (40%) was dosing (0,75 g/kg BM). Insulin level was investigated in fasting state (FI), 2 min, 70 min and 120 min after
glucose loading. Leptin was investigated in fasting (FL) and 120 min after glucose loading. Results. FL level was 21,1[13,6;39,0]
ng/ml. Relationships between FL and HOMA-R, аnd between FL and FI were enough strong (r=0,5, р&lt;0,05). FL in the patient
with moderate diabetes control was twice as much compared to FL in patients with poor diabetes control: (28,0[16,8;47,5] v.s.
12,6[9,2;14,3] ng/ml, (р&lt;0,05)). We found a significant decrease in leptin level at 120 min IVGTT (11% from FL, (р&lt;0,05)). The
most reduction of leptin level was in moderate diabetes control group, which had the overall area under insulin curve. We discovered
a correlation between percentage of leptin reduction and insulin increase on 70 minute of IVGTT (r=0,5, р&lt;0,05). Inverse correlation
was found between percent of leptin reduction in IVGTT and high density lipoprotein level (r=-0,4, р&lt;0,02). Conclusion. FL in
moderate diabetes control group was two times higher compared to poor diabetes control group. Leptin level after glucose loading
was decreased compared with FL.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сахарный диабет 2 типа</kwd><kwd>лептин</kwd><kwd>инсулин</kwd><kwd>ВТТГ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>type 2 diabetes mellitus</kwd><kwd>leptin</kwd><kwd>insulin</kwd><kwd>IVGTT</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">Дедов И.И., Мельниченко Г.А. Ожирение. - М.: МИА, 2004, С. 53-62.</mixed-citation><mixed-citation xml:lang="en">Дедов И.И., Мельниченко Г.А. Ожирение. - М.: МИА, 2004, С. 53-62.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Древаль А.В. Двумерный параметр кинетики глюкозы в диагностике сахарного диабета // Лабораторное дело, 1988; С. 4: 47-54.</mixed-citation><mixed-citation xml:lang="en">Древаль А.В. 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