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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">epilepsia</journal-id><journal-title-group><journal-title xml:lang="en">Epilepsy and paroxysmal conditions</journal-title><trans-title-group xml:lang="ru"><trans-title>Эпилепсия и пароксизмальные состояния</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2077-8333</issn><issn pub-type="epub">2311-4088</issn><publisher><publisher-name>IRBIS LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">epilepsia-283</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="en"><subject>ORIGINAL ARTICLES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group></article-categories><title-group><article-title>BRAIN BLOOD FLOW EXAMINATION WITH HIGH-FLOOR MRI-PERFUSION DURING THE ATTACK OF MIGRAINE WITHOUT AURA</article-title><trans-title-group xml:lang="ru"><trans-title>ИССЛЕДОВАНИЕ МОЗГОВОГО КРОВОТОКА С ПОМОЩЬЮ ВЫСОКОПОЛЬНОЙ МРТ-ПЕРФУЗИИ ВО ВРЕМЯ ПРИСТУПА МИГРЕНИ БЕЗ АУРЫ</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>Корешкина</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Koreshkina</surname><given-names>M. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Халиков</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Khalikov</surname><given-names>A. D.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Назинкина</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nazinkina</surname><given-names>Yu. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Осипова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Osipova</surname><given-names>V. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Амелин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Amelin</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Космачева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosmacheva</surname><given-names>E. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-6"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Центр лечения головной боли клиники «Скандинавия» (ООО «АВА-ПЕТЕР»), Санкт-Петербург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Center of treatment of headache. «Scandinavia» clinic (ООО «AVA-PETER»), Saint-Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «международная клиника MEDEM», СПбГМА им. И.И. Мечникова, Санкт-Петербург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>ООО «International clinic MEDEM», STbSMA n.a. I.I. Mechnikov, Saint-Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт мозга человека РАН, Санкт-Петербург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Human Brain Russian Academy of Science, Saint-Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>НИЦ Первого МГМУ им. И.М. Сеченова; Российское общество по изучению&#13;
головной боли (РОИГБ), Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Investigational Center of First MSMU n.a. I.M. Sechenov; Russian Society of Headache Investigation, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg State Medical University n.a. I.P. Pavlov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>Международный медицинский центр «СОГАЗ», Санкт-Петербург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>International Medical Center «Sogaz», Saint-Petersburg</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>07</day><month>09</month><year>2016</year></pub-date><volume>4</volume><issue>4</issue><fpage>12</fpage><lpage>17</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Koreshkina M.I., Khalikov A.D., Nazinkina Y.V., Osipova V.V., Amelin A.V., Kosmacheva E.A., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Корешкина М.И., Халиков А.Д., Назинкина Ю.В., Осипова В.В., Амелин А.В., Космачева Е.А.</copyright-holder><copyright-holder xml:lang="en">Koreshkina M.I., Khalikov A.D., Nazinkina Y.V., Osipova V.V., Amelin A.V., Kosmacheva E.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.epilepsia.su/jour/article/view/283">https://www.epilepsia.su/jour/article/view/283</self-uri><abstract><p>The main goal of our study was to gain knowledge on blood supply changes during an attack in patients with migraine without aura using contrast-enhanced perfusion-weighted MRI (PWI). Standard MRI, and PWI were performed twice: during an attack (in all three cases) and in between attacks (in two cases). Three females with long history of migraine without aura were observed. Cerebral blood volume (CBV), mean transit time of the contrast bolus (MTT), and cerebral blood flow (CBF) were calculated using Functool package. All three cases produced similar local MR perfusion changes that included reduced CBV and decreased CBF without any change in MTT. Cerebral blood supply decrease observed during migraine attack is reversible and absent during headache-free interval. Transient perfusion abnormalities occurring during recurrent attacks and confirmed by PWI may serve as one of the mechanisms causing the small subcortical white matter lesions.</p></abstract><trans-abstract xml:lang="ru"/><kwd-group xml:lang="ru"><kwd>мигрень без ауры</kwd><kwd>патофизиология мигрени</kwd><kwd>перфузионно-взвешенная МРТ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>migraine without aura</kwd><kwd>migraine pathophysiology</kwd><kwd>perfusion-weighted MRI</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">Боль: руководство для врачей и студентов / под ред. акад. РАМН Н.Н. Яхно. М. 2009; 304 с.</mixed-citation><mixed-citation xml:lang="en">Боль: руководство для врачей и студентов / под ред. акад. РАМН Н.Н. Яхно. 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