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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">10.17650/1683-3295-2022-24-3-12-22</article-id><article-id custom-type="elpub" pub-id-type="custom">neurosurgery-1237</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>Хирургическое лечение дистальных аневризм головного мозга</article-title><trans-title-group xml:lang="en"><trans-title>Surgical treatment of distal cerebral aneurysms</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5743-8279</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сенько</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Senko</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сенько Илья Владимирович.</p><p>129090 Москва, Большая Сухаревская пл., 3; 117513 Москва, ул. Островитянова, 1, стр. 10.</p></bio><bio xml:lang="en"><p>Ilya V. Senko.</p><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090; Bld. 10, 1 Ostrovityanova St., Moscow 117513.</p></bio><email xlink:type="simple">Senko.ilya@mail.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/0000-0001-5256-0905</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крылов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>129090 Москва, Большая Сухаревская пл., 3; 117513 Москва, ул. Островитянова, 1, стр. 10; 127473 Москва, ул. Делегатская, 20, стр. 1.</p></bio><bio xml:lang="en"><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090; Bld. 10, 1 Ostrovityanova St., Moscow 117513; Bld. 1, 20 Delegatskaya St., Moscow 127473.</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/0000-0002-5847-9435</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дашьян</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Dashyan</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>129090 Москва, Большая Сухаревская пл., 3; 127473 Москва, ул. Делегатская, 20, стр. 1.</p></bio><bio xml:lang="en"><p>3 Bolshaya Sukharevskaya Sq., Moscow 129090; Bld. 1, 20 Delegatskaya St., Moscow 127473.</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1320-5772</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорьев</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigoriev</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117513 Москва, ул. Островитянова, 1, стр. 10.</p></bio><bio xml:lang="en"><p>Bld. 10, 1 Ostrovityanova St., Moscow 117513.</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н. В. Склифосовского Департамента здравоохранения; ФГБУ «Федеральный центр мозга и нейротехнологий» Федерального медико-биологического агентства России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovsky Research Institute for Emergency Medicine, Moscow Healthcare Department; Federal Brain and Neurotechnology Center, Federal Medical and Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н. В. Склифосовского Департамента здравоохранения; ФГБУ «Федеральный центр мозга и нейротехнологий» Федерального медико-биологического агентства России; ФГБОУ ВО «Московский государственный медико-стоматологический университет им. А. И. Евдокимова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovsky Research Institute for Emergency Medicine, Moscow Healthcare Department; Federal Brain and Neurotechnology Center, Federal Medical and Biological Agency of Russia; A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н. В. Склифосовского Департамента здравоохранения; ФГБОУ ВО «Московский государственный медико-стоматологический университет им. А. И. Евдокимова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovsky Research Institute for Emergency Medicine, Moscow Healthcare Department; A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ «Федеральный центр мозга и нейротехнологий» Федерального медико-биологического агентства России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Brain and Neurotechnology Center, Federal Medical and Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>05</day><month>10</month><year>2022</year></pub-date><volume>24</volume><issue>3</issue><fpage>12</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сенько И.В., Крылов В.В., Дашьян В.Г., Григорьев И.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Сенько И.В., Крылов В.В., Дашьян В.Г., Григорьев И.В.</copyright-holder><copyright-holder xml:lang="en">Senko I.V., Krylov V.V., Dashyan V.G., Grigoriev I.V.</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/1237">https://www.therjn.com/jour/article/view/1237</self-uri><abstract><sec><title>Введение</title><p>Введение. Дистальные аневризмы головного мозга - редкая патология. Имеется незначительное число публикаций, посвященных данной теме, и в основном они ограничиваются клиническими наблюдениями.</p><p>Цели исследования - определение анатомо-топографических особенностей дистальных аневризм, анализ результатов хирургического лечения с выявлением факторов риска неблагоприятного исхода, создание на этой основе алгоритма лечения пациентов, определение роли нейронавигации и реваскуляризации в хирургии лечения дистальных аневризм головного мозга.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проанализированы результаты хирургического лечения 153 больных с дистальными аневризмами головного мозга, поступивших в Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского Департамента здравоохранения г. Москвы в период с 1 января 2000 г. по 31 декабря 2019 г.</p></sec><sec><title>Результаты</title><p>Результаты. Дистальные аневризмы выявлены в 4,5 % случаев от всех аневризм головного мозга. В 81,7 % наблюдений пациенты поступали с разрывом аневризмы. Локализация дистальных аневризм - чаще в бассейне перикаллезной и средней мозговой артерий; структурные показатели - маленький размер (77,5 %), широкая шейка (31,8 %) и фузиформное строение (15,7 %). Выполнены клипирование аневризмы (74,5 %), треппинг (23,5 %), реваскуляризация (5,9 %). Основные факторы риска неблагоприятного исхода: локализация и размер аневризмы, тяжесть состояния пациента по шкале Всемирной федерации нейрохирургов (mWFNS), наличие выраженного церебрального ангиоспазма.</p></sec><sec><title>Заключение</title><p>Заключение. Созданный алгоритм хирургического лечения дистальных аневризм головного мозга с учетом факторов риска неблагоприятного исхода, а также использование нейронавигации, контроля проходимости артерий и реваскуляризации позволяют улучшить результаты лечения данной категории пациентов.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Distal cerebral aneurysms are very rare. To date, there are very few publications on distal cerebral aneurysms and they are mostly limited to clinical case series.</p></sec><sec><title>Aim</title><p>Aim. To analyze anatomical characteristics of distal cerebral aneurysms and surgical outcomes, as well as to identify risk factors for a poor outcome and develop a treatment algorithm on this basis; to determine the role of neuronavigation and revascularization in the surgical treatment of distal cerebral aneurysms.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. We performed a retrospective analysis of surgical outcomes of 153 patients with distal cerebral aneurysms treated in N.V. Sklifosovsky Research Institute for Emergency Medicine (Moscow Healthcare Department) between January 1, 2000 and December 31, 2019.</p></sec><sec><title>Results</title><p>Results. Distal cerebral aneurysms were identified in 4.5 % cases of all cerebral aneurysms; 81.7 % of patients with distal cerebral aneurysms were admitted to the hospital with ruptured aneurysms. The most frequent locations of distal cerebral aneurysms were pericallosal and middle cerebral arteries. Distal cerebral aneurysms were usually small (77.5 %), had a wide neck (31.8 %), and fusiform structure (15.7 %). Aneurysm clipping was performed in 74.5 % cases; parent artery trapping, in 23.5 % of patients; revascularization, in 5.9 % of patients. The main risk factors for a poor outcome included aneurysm size and location, patient grade on the modified scale of the World Federation of Neurosurgical Societies (mWFNS), and presence of severe vasospasm.</p></sec><sec><title>Conclusion</title><p>Conclusion. The developed surgical algorithm for distal cerebral aneurysms (based on the assessment of a poor outcome risk factors, the use of neuronavigation, arterial patency control, and revascularization) could improve surgical outcomes of patients with distal cerebral aneurysms.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>дистальная аневризма мозга</kwd><kwd>хирургическое лечение</kwd><kwd>факторы риска</kwd><kwd>нейронавигация</kwd><kwd>реваскуляризация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>distal cerebral aneurysm</kwd><kwd>surgical treatment</kwd><kwd>risk factors</kwd><kwd>neuronavigation</kwd><kwd>revascularization</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">Хирургия аневризм головного мозга. Под ред. В.В. Крылова. М.: Изд-во Т.А. Алексеева, 2011. Т. 2. 516 с.</mixed-citation><mixed-citation xml:lang="en">Surgery for cerebral aneurysms. 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