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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">medvis</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская визуализация</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Visualization</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-0763</issn><issn pub-type="epub">2408-9516</issn><publisher><publisher-name>RDS-Media Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24835/1607-0763-2017-1-5-12</article-id><article-id custom-type="elpub" pub-id-type="custom">medvis-369</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>ГОЛОВА И ШЕЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HEAD AND NECK</subject></subj-group></article-categories><title-group><article-title>Качественная и количественная оценка проводящих путей с помощью диффузионно- тензорной магнитно-резонансной томографии у детей с церебральным инсультом</article-title><trans-title-group xml:lang="en"><trans-title>Qualitative and Quantitative Evaluation of Pathways by Diffusion Tensor Imaging in Children with Cerebral Stroke</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>Туляганова</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tulyaganova</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент кафедры неврологии детского возраста Ташкентского института усовершенствования врачей, Ташкент</p><p>10007, Узбекистан, Ташкент, ул. Паркентская, 51. Тел.: +99890-347-58-67 (моб.)</p></bio><bio xml:lang="en"><p>assistant of the Pediatric Neurology Department of Tashkent Institute of Postgraduate Medical Education, Tashkent</p><p>10007, Republic of Uzbekistan, Tashkent, 51, Parkentskaya str. Phone: +99890-347-58-67 (mob.)</p></bio><email xlink:type="simple">dr.nodirahon@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ташкентский институт усовершенствования врачей</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Tashkent Institute of Postgraduate Medical Education</institution><country>Uzbekistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>28</day><month>02</month><year>2017</year></pub-date><volume>0</volume><issue>1</issue><fpage>5</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Туляганова Н.М., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Туляганова Н.М.</copyright-holder><copyright-holder xml:lang="en">Tulyaganova N.M.</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://medvis.rdsmedia.ru/jour/article/view/369">https://medvis.rdsmedia.ru/jour/article/view/369</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: анализ количественных и ка чественных изменений при МР-трактографии в диагностике структурных повреждений головного мозга у детей с инсультом.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Обследовано 55 детей с острым нарушением мозгового кровообращения в различных периодах в возрасте от рождения до 6 лет (средний возраст 5,99 ± 1,67 мес; Ме = 2,0 мес). Всем пациентам проводили МР+трактографическое исследование с измерением фракциональной анизотропии (ФА) и измеряемого коэффициента диффузии (ИКД).</p></sec><sec><title>Результаты</title><p>Результаты. При проведении оценки ФА в пораженной и здоровой стороне головного мозга выявлено статистически значимое (p &lt; 0,001) снижение показателей ФА и повышение ИКД по ходу кортикоспинальных трактов на всех уровнях его прохождения. В зоне кистозной дегенерации значения ФА были значительно низкими (0,05 ± 0,02), чем в зоне глиоза (0,15 ± 0,03). ИКД в зоне кистозной дегенерации находился в пределах 2,91 ± 0,44 • 10–3 мм2/с, а в зоне глиоза – 1,49 ± ± 0,27 • 10–3 мм2/с. При сравнении значений ИКД в зависимости от моторного дефицита были выявлены статистически значимые различия между пациентами с монопарезом, гемипарезом и тетрапарезом (p &lt; 0,029).</p></sec><sec><title>Заключение</title><p>Заключение. Диффузионно-тензорная магнитно-резонансная томография позволяет не только оценивать имеющиеся количественные и качественные изменения проводящих путей головного мозга в различных периодах инсульта у детей, но и прогнозировать нарастание моторного дефицита (при этом наиболее чувствительным является показатель ФА, достоверно коррелирующий с функциональными исходами (p &lt; 0,05) у детей с инсультами).</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to analysis of quantitative and qualitative changes in MR tractography in the diagnosis of structural brain damage in children with stroke.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. We examined 55 children with stroke in different periods between the ages of birth to 6 years (mean age 5.99 ± 1.67 months; Me = 2.0 months.). All patients underwent DTI evaluation by measuring the fractional anisotropy (FA) and apparent diffusion coefficient (ACD).</p></sec><sec><title>Results</title><p>Results. During the assessment of the FA in the affected and healthy side of the brain we have revealed a statistically significant (p &lt; 0.001) decrease of indicators of FA and increase of MCD along the corticospinal tracts and at all levels of its passage. In the area of cystic degeneration the value of FA was significantly lower (0.05 ± 0.02) than in the area of gliosis (0.15 ± 0.03). In the area of cystic degeneration ACD was within 2.91 ± 0.44 • 10–3 mm2/s, and in the area of gliosis – 1.49 ± 0.27 • 10–3 mm2/s. Comparison of ACD values depending on the motor deficits showed statistically significant differences between patients with monoparesis, hemiparesis and tetraparesis (p &lt; 0.029).</p></sec><sec><title>Conclusion</title><p>Conclusion. Diffusion-tensor magnetic resonance imaging possible for not only to evaluate the available quantitative and qualitative changes brain pathways in different periods of stroke in children, but also it can predict the growth of motor deficits (in this case fractional anisotropy more sensitive indicator which significantly correlated with functional outcome (p &lt; 0.05) in children with stroke).</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>инсульт</kwd><kwd>магнитно-резонансная томография</kwd><kwd>трактография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>children</kwd><kwd>stroke</kwd><kwd>magnetic resonance imaging</kwd><kwd>tractography.</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">Filho E.M., Carvalho W.B. De. Stroke in children. J. de Pediatria. 2009; 85: 469–479. 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