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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">32791</article-id><article-id pub-id-type="doi">10.26442/terarkh201890863-68</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Editorial article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Передовая статья</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The clinical significance of insulin resistance in non-diabetic patients with early forms of non-alcoholic fatty liver disease</article-title><trans-title-group xml:lang="ru"><trans-title>Клиническое значение инсулинорезистентности у недиабетических пациентов с ранними формами неалкогольной жировой болезни печени</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shipovskaya</surname><given-names>A A</given-names></name><name xml:lang="ru"><surname>Шиповская</surname><given-names>Анастасия Андреевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант каф. пропедевтики внутренних болезней и гигиены Медицинского института ПетрГУ</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dudanova</surname><given-names>O P</given-names></name><name xml:lang="ru"><surname>Дуданова</surname><given-names>Ольга Петровна</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., проф., зав. каф. пропедевтики внутренних болезней и гигиены Медицинского института ПетрГУ</p></bio><email>odudanova@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kurbatova</surname><given-names>I V</given-names></name><name xml:lang="ru"><surname>Курбатова</surname><given-names>Ирина Валерьевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., н.с. лаб. генетики ИБ КарНЦ РАН</p></bio><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Petrozavodsk State University, Institute of Medicine, Department of Propaedeutics of Internal Diseases and Hygiene</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Петрозаводский государственный университет» Медицинский институт</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">The Institute of Biology - a separate subdivision of Karelian Research Centre of Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт биологии - обособленное подразделение ФГБУН Федерального исследовательского центра «Карельский научный центр Российской академии наук»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2018-08-15" publication-format="electronic"><day>15</day><month>08</month><year>2018</year></pub-date><volume>90</volume><issue>8</issue><issue-title xml:lang="en">VOL 90, NO8 (2018)</issue-title><issue-title xml:lang="ru">ТОМ 90, №8 (2018)</issue-title><fpage>63</fpage><lpage>68</lpage><history><date date-type="received" iso-8601-date="2020-04-11"><day>11</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2018, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2018, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/32791">https://ter-arkhiv.ru/0040-3660/article/view/32791</self-uri><abstract xml:lang="en"><p>Aim. To assess the presence of insulin resistance (IR) in non-diabetic patients with early forms of non-alcoholic fatty liver disease (NAFLD) - liver steatosis (LS) and steatohepatitis (SH) of mild activity and the influence of IR on the clinical course of these diseases. Materials and methods. 134 patients with NAFLD were examined: 54 with LS and 80 with SH. The control group consisted of 37 healthy donors. Anthropometric parameters (body mass index (BMI), waist circumference (WC)), clinical and biochemical blood indices, including the blood level of cytokeratin-18 fragments (CK-18), TNF-α and IL-6 cytokines, insulin were evaluated. The HOMA index and the fibrosis index (NAFLD FS) were calculated. Patients were divided into groups: I - with the absence of IR (HOMA-index &lt;2.7), II - with the presence of IR (HOMA-index&gt; 2.7). Results and discussion. Indicators of hepatic injury, inflammation, cholestasis, fibrosis and atherogenic dyslipidemia are higher in patients with LS of group II (with IR) than in group I patients (without IR). BMI, WC, γ-glutamil transpeptidase, CK-18 and fibrosis index are significantly higher in group II patients with SH compared with group I, there is no significant difference in the level of cytolysis, inflammation and dyslipidemia indices. A high incidence of IR in non-diabetic patients with LS (37.0%) and SH (55.0%) was found and the effect of IR on the clinical course of these diseases was revealed. Conclusion. Insulin resistance in non-diabetic patients with NAFLD was detected in SH (55.0%) with higher frequency than in LS (37.0%). In LS, IR is associated with impaired hepatic cell damage, intrahepatic cholestasis, atherogenic dyslipidemia and fibrosis. In SH, IR is combined with reliable growth in indicators of hepatocyte apoptosis, cytokine proinflammatory status and fibrosis. IR determines the progressing course of NAFLD, promoting the transformation of steatosis into steatohepatitis and steatohepatitis into fibrosis and liver cirrhosis.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования - оценка наличия инсулинорезистентности (ИР) у недиабетических пациентов с ранними формами неалкогольной жировой болезни печени (НАЖБП), такими как стеатоз печени (СП) и стеатогепатит (СГ) слабой активности, и влияния ИР на клиническое течение данных заболеваний. Материалы и методы. Обследовано 134 больных НАЖБП: 54 - со СП и 80 - со СГ. Контрольную группу составили 37 здоровых доноров. Оценивали антропометрические показатели [индекс массы тела (ИМТ), окружность талии (ОТ)], клинические, биохимические показатели крови, в том числе содержание в крови фрагментов цитокератина-18 (ФЦК-18), цитокинов фактора некроза опухоли-α (ФНО-α), интерлейкина-6 (ИЛ-6), инсулина. Рассчитывали HOMA-индекс и индекс фиброза (NAFLD FS). Больных СП и СГ разделили на группы: I - с отсутствием ИР (HOMA-индекс &lt;2,7), II - c наличием ИР (HOMA-индекс &gt;2,7). Результаты и обсуждение. У больных СП II группы (с ИР) показатели печеночного повреждения, воспаления, холестаза, фиброза и атерогенной дислипидемии выше, чем у больных I группы (без ИР). У больных СГ II группы по сравнению с I группой достоверно выше ИМТ, ОТ, уровни гамма-глутамилтранспептидазы, ФЦК-18 и индекс фиброза, при этом нет значимой разницы в показателях цитолиза, воспаления и дислипидемии. Выявлены высокая частота встречаемости ИР у недиабетических пациентов с СП (37,0%) и СГ (55,0%) и выраженное влияние ИР на клиническое течение данных заболеваний. Заключение. ИР у недиабетических пациентов c НАЖБП с чаще выявлялась при СГ (55,0%), чем при СП (37,0%). При СП ИР ассоциирована с ухудшением показателей печеночно-клеточного повреждения, внутрипеченочного холестаза, атерогенной дислипидемии и фиброза. При СГ ИР сочетается с достоверным ростом показателей апоптоза гепатоцитов, цитокинового провоспалительного статуса и фиброза. ИР определяет прогрессирующее течение НАЖБП, способствуя трансформации СП в СГ и СГ в фиброз и цирроз печени.</p></trans-abstract><kwd-group xml:lang="en"><kwd>non-alcoholic fatty liver disease</kwd><kwd>steatosis</kwd><kwd>nonalcoholic steatohepatitis</kwd><kwd>insulin resistance</kwd><kwd>HOMA-index</kwd><kwd>fragments of cytokeratin-18</kwd><kwd>TNF-α</kwd><kwd>IL-6</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>неалкогольная жировая болезнь печени</kwd><kwd>стеатоз</kwd><kwd>неалкогольный стеатогепатит</kwd><kwd>инсулинорезистентность</kwd><kwd>HOMA-индекс</kwd><kwd>индекс фиброза</kwd><kwd>фрагменты цитокератина-18</kwd><kwd>фактор некроза опухоли-α</kwd><kwd>интерлейкин-6</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Ивашкин В.Т., Драпкина О.М., Маев И.В., Трухманов А.С., Блинов Д.В., Пальгова Л.К., Цуканов В.В., Ушакова Т.И. 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