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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">gastro-j</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал гастроэнтерологии, гепатологии, колопроктологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Gastroenterology, Hepatology, Coloproctology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1382-4376</issn><issn pub-type="epub">2658-6673</issn><publisher><publisher-name>«Gastro» LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">gastro-j-1604</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>НОВОСТИ КОЛОПРОКТОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NEWS OF COLOPROCTOLOGY</subject></subj-group></article-categories><title-group><article-title>Видеоколоноскопия и хромоскопия в диагностике плоских аденом толстой кишки (Проспективное исследование)</article-title><trans-title-group xml:lang="en"><trans-title>Videocolonoscopy and chromoscopy in diagnostics of flat adenomas of the large intestine (Prospective study)</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>Заикин</surname><given-names>C. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaikin</surname><given-names>S. I.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агаджанян</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Agadzhanyan</surname><given-names>V. V.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левченко</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Levchenko</surname><given-names>T. V.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Первов</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pervov</surname><given-names>Ye. A.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фролов</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Frolov</surname><given-names>P. A.</given-names></name></name-alternatives></contrib></contrib-group><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>06</day><month>02</month><year>2009</year></pub-date><volume>19</volume><issue>1</issue><fpage>66</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Заикин C.И., Агаджанян В.В., Левченко Т.В., Первов Е.А., Фролов П.А., 2009</copyright-statement><copyright-year>2009</copyright-year><copyright-holder xml:lang="ru">Заикин C.И., Агаджанян В.В., Левченко Т.В., Первов Е.А., Фролов П.А.</copyright-holder><copyright-holder xml:lang="en">Zaikin S.I., Agadzhanyan V.V., Levchenko T.V., Pervov Y.A., Frolov P.A.</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.gastro-j.ru/jour/article/view/1604">https://www.gastro-j.ru/jour/article/view/1604</self-uri><abstract><p>Цель исследования. Оценить частоту встречаемости плоских аденом толстой кишки в различных возрастных группах у мужчин и женщин, подвергнутых тотальной видеоколоноскопии. Изучить макроскопические и морфологические отличия плоских аденом в зависимости от расположения в толстой кишке.Материал и методы. У 1859 пациентов, жителей Кузбасса, выполнена тотальная колоноскопия аппаратом CF-­V70L («Olympus», Япония) с подготовкой фортрансом (макрогол) компании «Ipsen» (Франция). Каждому пациенту с подозрением на изменение структуры слизистой оболочки проводили прицельную хромоскопию 0,2% раствором индигокармина. Выявленные новообразования подвергали биопсии щипцами FB­-24U или удаляли петлей SD-­17U («Olympus», Япония).Результаты. В группе обследованных (n=1859) у 849 (45,7%) была обнаружена 1631 аденома, из них 1344 (82,5%) были I типа. У 176 (9,5%) пациентов выявлено 287 (17,5%) аденом II типа. Плоские аденомы чаще встречались у мужчин в возрасте от 30 до 49 лет в правой половине ободочной кишки, 285 (99,3%) аденом были IIa типа, 270 (94,1%) имели размер &lt;10 мм. Большинство плоских аденом – 275 (95,8%) – имели тубулярную структуру, в 14 (4,9%) обнаружена дисплазия высокой степени.Выводы. Плоские аденомы толстой кишки – не редкая патология для жителей Кемеровской области (встречаются в 9,5% случаев у пациентов, подвергнутых тотальной видеоколоноскопии с хромоскопией). Риск малигнизации возрастает с увеличением размера плоской аденомы, при наличии центрального углубления и расположении в правых отделах ободочной кишки.</p></abstract><trans-abstract xml:lang="en"><sec><title>Aim of investigation</title><p>Aim of investigation. To estimate frequency of flat adenomas of the large intestine in men and women of various age groups, that underwent total videocolonoscopy. To study macroscopic and morphological differences of flat adenomas in relation to locating within the large intestine.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Total colonoscopy by CF-V70L device («Olympus», Japan) after preparation by Fortrans (macrogoal) «Ipsen» company (France) was carried out in 1859 patients, inhabitants of Kuzbass region. Each patient with suspicion to structural mucosal changes underwent guided chromoscopy with 0,2% indigo carmine solution. Neoplasms, which were revealed, were subjected to biopsy by FB-24U forcipes or resection by SD-17U loop («Olympus», Japan). Results. Overall 1859 patients were investigated, in 849 cases (45,7%) 1631 adenoma has been found, 1344 (82,5%) of them were of the I type. At 176 (9,5%) patients 287 (17,5%) adenomas II of type were revealed. Flat adenomas were found most often in males in the age of 30 to 49 years at the right part of the colon, 285 (99,3%) adenomas were of the IIa type, 270 (94,1%) were &lt;10 mm in size. The majority of flat adenomas – 275 (95,8%) – had tubular structure, in 14 (4,9%) the high degree dysplasia was found. Conclusions. Flat adenomas of the large intestine – is not an infrequent disease among Kemerovo region inhabitants (it is found in 9,5 % of the patients undergoing total videocolonoscopy with chromoscopy). The risk of neoplastic transformation increases with increase of&gt;&lt;10 mm in size. The majority of flat adenomas – 275 (95,8%) – had tubular structure, in 14 (4,9%) the high degree dysplasia was found.</p></sec><sec><title>Conclusions</title><p>Conclusions. Flat adenomas of the large intestine – is not an infrequent disease among Kemerovo region inhabitants (it is found in 9,5 % of the patients undergoing total videocolonoscopy with chromoscopy). The risk of neoplastic transformation increases with increase of the flat adenoma size, at the presence of central excavation and location in right part of the colon.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Плоская аденома</kwd><kwd>толстая кишка</kwd><kwd>дисплазия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>flat adenoma</kwd><kwd>large intestine</kwd><kwd>dysplasia</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">Барсуков Ю.А., Кныш В.И. Современные возможности лечения колоректального рака // Современная онкология. – 2006. – Т. 8, № 2. – С. 7.</mixed-citation><mixed-citation xml:lang="en">Барсуков Ю.А., Кныш В.И. 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