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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">10.20862/0042-4676-2018-99-2-</article-id><article-id custom-type="elpub" pub-id-type="custom">rentrad-226</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Визуализация миокарда у пациентов с гипертрофической кардиомиопатией путем вычисления Т1-карт и региональной сократительной функции с помощью магнитно-резонансной томографии.</article-title><trans-title-group xml:lang="en"><trans-title></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>Дарий</surname><given-names>Ольга Юрьевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач рентгенолог</p><p>PhD preparation</p></bio><email xlink:type="simple">dariiolyka@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФГБУ ННПЦССХ им АН Бакулева МЗ РФ</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>13</day><month>06</month><year>2018</year></pub-date><volume>99</volume><issue>2</issue><elocation-id>226</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Дарий О.Ю., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Дарий О.Ю.</copyright-holder><copyright-holder xml:lang="en">Дарий О.Ю.</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/226">https://www.russianradiology.ru/jour/article/view/226</self-uri><abstract><sec><title>Цель</title><p>Цель: определить взаимосвязь деформации миокарда с нативной Т1-картой, фракцией внеклеточного объема (ECV) и степенью фиброза в каждом сегменте миокарда левого желудочка (ЛЖ) у пациентов с гипертрофической кардиомиопатией (ГКМП) ЛЖ.  </p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: проведено диагностическое обследование 30 пациентам с диагнозом ГКМП и 10 пациентов контрольной группы без патологии левого желудочка. МР-исследование сердца проводилось на аппарате Achieva 3T по стандартной кардиопрограмме с ЭКГ-синхронизацией до и после в/в контрастирования гадолиний содержащим контрастным препаратом.  Постпроцессорная обработка проводилась на рабочих станциях Philips, Medis (Q-mass), CVI42. Для подсчёта ECV с помощью последовательности MOLLI (Modified Look-Locker Inversion Recovery) построены параметрические карты Т1.</p></sec><sec><title>Результаты</title><p>Результаты: Среднее значение времени нативной Т1 у пациентов с ГКМП было 1317±94мс, значительно выше контрольной группы - 1093±23,7 мс. Значение ECV было 29,8±4,5% у контрольной группы и 24,8±1,9%. у пациентов с ГКМП. В унивариабельной группе по отдельности каждый показатель имел связь с показателями деформации миокарда (радиальной деформацией миокарда (Err-FT), циркулярной деформации миокрада (Ecc-FT)). Была выявлена средняя положительная корреляция между толщиной миокарда ЛЖ и показетелем Ecc-FT (r=0,52, p&lt;0,0001). Средняя отрицательная корреляция между показателем Err-FT и толщиной миокарда ЛЖ (r=-0,5, p&lt;0,0001), и показателем Err-FT с значением времени Т1-натив (r=-0,5, p&lt;0,0001).</p></sec><sec><title>Выводы</title><p>Выводы: Время параметрических карт T1, а так же, показатели ECV у пациентов с ГКМП значительно выше нормы. Деформация миокарда ЛЖ у пациентов с ГКМП имеет корреляционную зависимость от показателей времени нативной Т1 и величины гипертрофии миокарда, и в меньшей степени от фиброза миокарда ЛЖ.</p></sec></abstract><kwd-group xml:lang="ru"><kwd>Ключевые слова: магнитно-резонансная томография</kwd><kwd>ГКМП</kwd><kwd>Т1-карты</kwd><kwd>MOLLI</kwd><kwd>ECV</kwd><kwd>деформация миокарда.</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">Gersh B.J., Maron B.J., Bonow R.O., et al. 2011 ACCF/AHA Guideline for the Diagnosis and Treatment of Hypertrophic Cardiomyopathy: A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines American Association for Thoracic Surgery, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Failure Society of America, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Thoracic Surgeons, Circulation. 2011;124:2761-2796</mixed-citation><mixed-citation xml:lang="en">Gersh B.J., Maron B.J., Bonow R.O., et al. 2011 ACCF/AHA Guideline for the Diagnosis and Treatment of Hypertrophic Cardiomyopathy: A Report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines American Association for Thoracic Surgery, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Failure Society of America, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Thoracic Surgeons, Circulation. 2011;124:2761-2796</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Чудиновских Ю.А., Еремеева М.В., Сухачева Т.В.: Особенности морфологии и механизма патогенеза гипертрофической кардиомиопатии. 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