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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">neurosurgery</journal-id><journal-title-group><journal-title xml:lang="ru">Нейрохирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Russian journal of neurosurgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-3295</issn><issn pub-type="epub">2587-7569</issn><publisher><publisher-name>Издательский дом "МедИНК"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17650/1683-3295-2020-22-2-25-32</article-id><article-id custom-type="elpub" pub-id-type="custom">neurosurgery-886</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>ОРИГИНАЛЬНАЯ РАБОТА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL REPORT</subject></subj-group></article-categories><title-group><article-title>Эндоваскулярное лечение аневризм верхней мозжечковой артерии</article-title><trans-title-group xml:lang="en"><trans-title>Endovascular treatment of superior cerebellar artery aneurisms</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7406-9874</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киселев</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiselev</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виталий Сергеевич Киселев</p><p>630087Новосибирск, ул. Немировича-Данченко, 132/1</p></bio><bio xml:lang="en"><p>132/1 Nemirovicha-Danchenko St., Novosibirsk 630087</p></bio><email xlink:type="simple">neuro-surgeon@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4767-9906</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гафуров</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Gafurov</surname><given-names>R. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630087Новосибирск, ул. Немировича-Данченко, 132/1</p></bio><bio xml:lang="en"><p>132/1 Nemirovicha-Danchenko St., Novosibirsk 630087</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/0000-0002-4065-5736</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перфильев</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Perfilyev</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630087Новосибирск, ул. Немировича-Данченко, 132/1</p></bio><bio xml:lang="en"><p>132/1 Nemirovicha-Danchenko St., Novosibirsk 630087</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/0000-0002-1325-8460</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соснов</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Sosnov</surname><given-names>A. О.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630087Новосибирск, ул. Немировича-Данченко, 132/1</p></bio><bio xml:lang="en"><p>132/1 Nemirovicha-Danchenko St., Novosibirsk 630087</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Федеральный центр нейрохирургии» Минздрава России (Новосибирск)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Neurosurgical Center (Novosibirsk), Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>29</day><month>07</month><year>2020</year></pub-date><volume>22</volume><issue>2</issue><fpage>25</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Киселев В.С., Гафуров Р.Р., Перфильев А.М., Соснов А.О., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Киселев В.С., Гафуров Р.Р., Перфильев А.М., Соснов А.О.</copyright-holder><copyright-holder xml:lang="en">Kiselev V.S., Gafurov R.R., Perfilyev A.M., Sosnov A.О.</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.therjn.com/jour/article/view/886">https://www.therjn.com/jour/article/view/886</self-uri><abstract><p>Цель исследования — оценка эффективности различных эндоваскулярных методик в лечении пациентов с аневризмами верхней мозжечковой артерии (ВМА) (в зависимости от анатомо-топографических характеристик аневризм).</p><sec><title>Материалы и методы</title><p>Материалы и методы. За 2014—2018 гг. с применением эндоваскулярных методик были прооперированы 27пациентов (7 мужчин, 20 женщин) с мешотчатыми аневризмами ВМА. Средний возраст пациентов составил 50,4 года. Оценивали анатомические взаимоотношения аневризм с базилярной артерией и ВМА, размер, симптомы при манифестации. При благоприятном строении аневризмы (диаметр шейки &lt;4 мм, соотношение диаметров купола и шейки &gt;2, отсутствие вовлечения ветвей несущей артерии в пришеечную часть аневризмы) выполняли только окклюзию с помощью микроспиралей, в остальных случаях применяли различные варианты ассистирующих методик; если аневризма деформировала дистальную часть базилярной артерии, проводили имплантацию потокоперенаправляющих стентов (ППС) в сочетании с другими методиками. Клинические результаты оценивали по модифицированной шкале Rankin, степень радикальности выключения аневризмы из кровотока — по шкале Raymond—Roy сразу после операции и через 6 мес.</p></sec><sec><title>Результаты</title><p>Результаты. Окклюзия микроспиралями без применения дополнительных методик выполнена у 4 (14,8 %) пациентов, в сочетании с баллон-ассистенцией — у 4 (14,8 %), со стент-ассистенцией — у 13 (48,2 %), с баллон- и стент-ассистенцией — у 2 (7,4 %), имплантация ППС — у 1 (3,7 %), имплантация только ассистирующего стента — у 1 (3,7 %), окклюзия микроспиралями в сочетании с баллон- и стент-ассистенцией и имплантация ППС — у 2 (7,4 %). Тотальная окклюзия сразу после операции достигнута у 15 (55,5 %) пациентов, субтотальная — у 7 (25,9 %). В отдаленном периоде тотальная окклюзия наблюдалась у 82,3 % пациентов: у 2 (7,4 %) пациентов с сохранявшимся пришеечным контрастированием произошло самопроизвольное тромбирование аневризмы, в 2 случаях аневризмы были выключены после установки ППС. Функциональный исход операции был благоприятным у 18 (66,7 %) пациентов, ухудшение произошло у 4 (14,8 %). В отдаленном периоде у 6 больных состояние улучшилось, у 11 — не изменилось. У 1 (3,7 %) пациента в ходе операции возникла тромбоэмболия с окклюзией задней мозговой артерии и развитием гемианопсии, у 1 (3,7 %) пациентки произошло церебросубарахноидальное кровоизлияние, которое привело к летальному исходу, у 2 (7,4 %) пациентов развились ишемические осложнения, связанные с дистальной тромбоэмболией, которые усугубили общемозговую и очаговую неврологическую симптоматику, у 1 (3,7 %) пациентки имело место поражение глазодвигательного нерва.</p></sec><sec><title>Заключение</title><p>Заключение. Эндоваскулярное лечение аневризм ВМА путем окклюзии микроспиралями и/или с помощью других эндоваскулярных методик является эффективным и достаточно безопасным. Тактика лечения должна быть выбрана с учетом анатомических особенностей аневризмы, строения виллизиева круга, состояния прецеребральных сосудов. Показания к применению ППС при аневризмах ВМА требуют уточнения, но полученные нами результаты свидетельствуют о возможности их эффективного применения при сложных аневризмах данной локализации.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><p>The study objective is to evaluate the effectiveness of various endovascular techniques for treatment of patients with superior cerebellar artery (SCA) aneurisms (depending on anatomical location of the aneurisms).</p><sec><title>Materials and methods</title><p>Materials and methods. Between 2014 and 2018, 27 (7 men, 20 women) patients with saccular aneurisms underwent surgery implementing endovascular techniques. The patients’ mean age was 50.4 years. The relations between the basilar artery and the SCA, size, symptoms during manifestation were evaluated. For favorable aneurism geometry (neck diameter &lt;4 mm, neck/dome ratio &gt;2, absence of involvement of the parent artery branches in the pre-neck part of the aneurism) only microcoil occlusion was performed, in other cases various assisting techniques were used; if the aneurism deformed the distal part of the basilar artery, flow diversion stents (FDS) in combination with other techniques were used. Clinical results were evaluated using the modified Rankin Scale, occlusion grade — sing the Raymond—Roy scale immediately after the surgery and 6 months later.</p></sec><sec><title>Results</title><p>Results. Microcoil occlusion was performed in 4 (14.8 %) patients, in combination with balloon assistance — in 4 (14.8 %) patients, with stent assistance — in 13 (48.2 %) patients, with balloon and stent assistance — in 2 (7.4 %) patients, implantation of FDS — in 1 (3.7 %) patient, implantation of an assisting stent — in 1 (3.7 %) patient, microcoil occlusion with balloon an stent assistance and implantation of FDS — in 2 (7.4 %) cases. Total occlusion immediately after the surgery was achieved in 15 (55.5 %) patients, subtotal — in 7 (25.9 %). Long-term, total occlusion was observed in 82.3 % patients: in 2 (7.4 %) patients with preserved pre-neck contrast spontaneous thrombosing of the aneurism was observed, in 2 cases aneurisms were excluded after installation of FDS. Functional outcome of the surgery was favorable in 18 (66.7 %) patients, deterioration was observed in 4 (14.8 %) patients. Long-term, 6patients experienced improvement, condition of 11 patients did not change. In 1 (3.7 %) male patient, thromboembolism with occlusion of the posterior cerebral artery and hemianopsia developed during surgery; in 1 female patient cerebral subarachnoid hemorrhage occurred which led to death; 2 (7.4 %) patients developed ischemic complications associated with distal thromboembolism aggravating overall cerebral and neurological symptoms; in 1 (3.7 %) female patient, damage of the oculomotor nerve occurred.</p></sec><sec><title>Conclusion</title><p>Conclusion. Endovascular treatment of SCA aneurisms using microcoil occlusion and/or other intravascular techniques is effective and sufficiently safe. Treatment tactics should be decided taking into account anatomical characteristics of the aneurism, structure of the Willis artery, condition of the precerebral vessels. Indication for use of FDS in SCA aneurisms require specification, but our results demonstrate their effective use in complex aneurisms of this localization.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>аневризма</kwd><kwd>верхняя мозжечковая артерия</kwd><kwd>окклюзия микроспиралями</kwd><kwd>койлинг</kwd><kwd>потокоперенаправляющие стенты</kwd><kwd>баллон-ассистенция</kwd><kwd>стент-ассистенция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>aneurism</kwd><kwd>superior cerebellar artery</kwd><kwd>microcoil occlusion</kwd><kwd>coiling</kwd><kwd>flow diversion stents</kwd><kwd>balloon assistance</kwd><kwd>stent assistance</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">Peluso J.P., van Rooij WJ., Sluzewski M., Beute G.N. Superior cerebellar artery aneurysms: incidence, clinical presentation and midterm outcome of endovascular treatment. 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DOI: 10.1227/neu.0b013e3182077f17.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
