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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">rentrad</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник рентгенологии и радиологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of radiology and nuclear medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-4676</issn><issn pub-type="epub">2619-0478</issn><publisher><publisher-name>Limited Liability Company "LUCHEVAYA DIAGNOSTIKA", Russian Association of Radiologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20862/0042-4676-2024-105-4-214-223</article-id><article-id custom-type="elpub" pub-id-type="custom">rentrad-893</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>КЛИНИЧЕСКИЕ СЛУЧАИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CASE REPORTS</subject></subj-group></article-categories><title-group><article-title>Опыт применения прямой магнитно-резонансной холангиографии и фистулографии в диагностике осложнений желчнокаменной болезни и послеоперационном лечении холедохолитиаза</article-title><trans-title-group xml:lang="en"><trans-title>Experience in Using Direct Magnetic Resonance Cholangiography and Fistulography in the Diagnosis of Cholelithiasis Complications and Postoperative Treatment for Choledocholithiasis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9605-7305</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волков</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Volkov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волков Алексей Александрович, к. м. н., доцент кафедры лучевой диагностики и лучевой терапии </p><p>ул. Революционная, 5, Ярославль, 150000</p></bio><bio xml:lang="en"><p>Аlexey А. Volkov, Cand. Med. Sc., Associate Professor, Chair of Radiation Diagnostics and Therapy</p><p>ul. Revolyutsionnaya, 5, Yaroslavl, 150000</p></bio><email xlink:type="simple">neartist@bk.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>Кононова</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Kononova</surname><given-names>A. О.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кононова Анна Олеговна, врач-рентгенолог </p><p>Тутаевское ш., 31, Ярославль, 150042</p></bio><bio xml:lang="en"><p>Аnna О. Kononova, Radiologist</p><p>Tutaevskoe shosse, 31, Yaroslavl, 150042</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7691-2458</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белосельский</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Belosel’skiy</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Белосельский Николай Николаевич, д. м. н., профессор кафедры лучевой диагностики и лучевой терапии </p><p>ул. Революционная, 5, Ярославль, 150000</p></bio><bio xml:lang="en"><p>Nikolay N. Belosel’skiy, Dr. Med. Sc., Professor, Chair of Radiation Diagnostics and Therapy</p><p>ul. Revolyutsionnaya, 5, Yaroslavl, 150000</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0270-3909</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прибытков</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Pribytkov</surname><given-names>Yu. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Прибытков Юрий Николаевич, д. м. н., профессор, заведующий кафедрой лучевой диагностики и лучевой терапии </p><p>ул. Революционная, 5, Ярославль, 150000</p></bio><bio xml:lang="en"><p>Yuriy N. Pribytkov, Dr. Med. Sc., Professor, Chief of Chair of Radiation Diagnostics and Therapy</p><p>ul. Revolyutsionnaya, 5, Yaroslavl, 150000</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>Прибытков</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Pribytkov</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Прибытков Антон Юрьевич, к. м. н., доцент кафедры лучевой диагностики и лучевой терапии </p><p>ул. Революционная, 5, Ярославль, 150000</p></bio><bio xml:lang="en"><p>Аnton Yu. Pribytkov, Cand. Med. Sc., Associate Professor, Chair of Radiation Diagnostics and Therapy</p><p>ul. Revolyutsionnaya, 5, Yaroslavl, 150000</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Ярославский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Yaroslavl State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГАУЗ ЯО «Клиническая больница № 9»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Clinical Hospital No. 9</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>19</day><month>02</month><year>2025</year></pub-date><volume>105</volume><issue>4</issue><fpage>214</fpage><lpage>223</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Волков А.А., Кононова А.О., Белосельский Н.Н., Прибытков Ю.Н., Прибытков А.Ю., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Волков А.А., Кононова А.О., Белосельский Н.Н., Прибытков Ю.Н., Прибытков А.Ю.</copyright-holder><copyright-holder xml:lang="en">Volkov A.A., Kononova A.О., Belosel’skiy N.N., Pribytkov Y.N., Pribytkov A.Y.</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.russianradiology.ru/jour/article/view/893">https://www.russianradiology.ru/jour/article/view/893</self-uri><abstract><p>В статье представлены четыре клинических наблюдения пациентов, перенесших лечение желчнокаменной болезни, осложненной холедохолитиазом, которым проведена магнитно-резонансная томография (МРТ) с введением контрастного вещества (КВ). МРТ брюшной полости выполнена на МР-томографе Amira 1.5T (Siemens, Германия) по стандартным протоколам с последующим введением КВ в виде 20 мл парамагнетика (Омнискан®), разведенного в 50 мл физраствора: трем пациентам – в дренажные трубки холедоха, одной пациентке – в зонд, введенный в свищевой ход передней брюшной стенки. Показано, что разведение 20 мл препарата Омнискан® в 50 мл физраствора с целью увеличения объема КВ существенно не влияет на МР-свойства парамагнетика. Методика позволяет оценить проходимость внепеченочных желчевыводящих протоков, обладает высоким потенциалом в выявлении желчеистечения как осложнения оперативного лечения холедохолитиаза, но не дает возможности визуализировать непосредственно просветы дренажных трубок и свищевых ходов, что требует дальнейшего ее совершенствования.</p></abstract><trans-abstract xml:lang="en"><p>The article presents four clinical observations of patients who underwent contrast-enhanced magnetic resonance imaging (MRI) after treatment for cholelithiasis complicated by choledocholithiasis. Abdominal MRI was performed using Amira 1.5T MR tomograph (Siemens, Germany) according to standard protocols with subsequent injection of contrast agent in the form of 20 ml of paramagnetic (Omniscan®) diluted in 50 ml of saline solution: in three patients – into the common bile duct drainage tubes, and in one patient – through a probe inserted into the fistulous tract of the anterior abdominal wall. It was shown that dilution of 20 ml of Omniscan® in 50 ml of saline solution to increase the volume of the contrast agent does not significantly affect MR properties of the paramagnetic. The technique allowed identifying the patency of extrahepatic bile ducts and showed high potential in detecting bile discharge as a complication of surgical treatment for choledocholithiasis, but it did not visualize directly the lumen of drainage tubes and fistula passages, which requires further improvement.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>магнитно-резонансная томография</kwd><kwd>МРТ</kwd><kwd>контрастное вещество</kwd><kwd>холангиография</kwd><kwd>фистулография</kwd><kwd>желчнокаменная болезнь</kwd><kwd>холедохолитиаз</kwd></kwd-group><kwd-group xml:lang="en"><kwd>magnetic resonance imaging</kwd><kwd>MRI</kwd><kwd>contrast agent</kwd><kwd>cholangiography</kwd><kwd>fistulography</kwd><kwd>cholelithiasis</kwd><kwd>choledocholithiasis</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">Багненко С.Ф., Корольков А.Ю., Попов Д.Н. и др. 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