<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">persmed</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал персонализированной медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal for Personalized Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-3806</issn><issn pub-type="epub">2782-3814</issn><publisher><publisher-name>ФОНД АЛМАЗОВА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18705/2782-3806-2025-5-1-66-78</article-id><article-id custom-type="edn" pub-id-type="custom">WYHVRK</article-id><article-id custom-type="elpub" pub-id-type="custom">persmed-306</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>СЕРДЕЧНО-СОСУДИСТАЯ ХИРУРГИЯ</subject></subj-group></article-categories><title-group><article-title>Персонализированный подход к выбору положения проксимального края стента в эндоваскулярном лечении аневризм офтальмического сегмента внутренней сонной артерии</article-title><trans-title-group xml:lang="en"><trans-title>Personalized selection of proximaledge position of stent in endovascular ophthalmic aneurysms treatment</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>Бобинов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bobinov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бобинов Василий Витальевич, к.м.н., врач-нейрохирург нейрохирургического отделения № 3, старший научный сотрудник НИЛ хирургии сосудов головного и спинного мозга</p><p>ул. Маяковского, д. 12, Санкт-Петербург, 191014</p></bio><bio xml:lang="en"><p>Bobinov Vasiliy V., candidate of medical sciences, neurosurgeon of the neurosurgical department № 3, senior researcher, research laboratory for surgery of the vessels of the cerebral and spinal cord</p><p>Mayakovskaya str., 12, Saint Petersburg, 191014</p></bio><email xlink:type="simple">neyro.bobinov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рожченко</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozhchenko</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рожченко Лариса Витальевна, к.м.н., врач-нейрохирург нейрохирургического отделения № 3, старший научный сотрудник НИЛ хирургии сосудов головного и спинного мозга</p><p>ул. Маяковского, д. 12, Санкт-Петербург, 191014</p></bio><bio xml:lang="en"><p>Rozhchenko Larisa V., candidate of medical sciences, neurosurgeon of the neurosurgical department № 3, senior researcher, research laboratory for surgery of the vessels of the cerebral and spinal cord</p><p>Mayakovskaya str., 12, Saint Petersburg, 191014</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горощенко</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Goroshchenko</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горощенко Сергей Анатольевич, к.м.н., врач нейрохирург нейрохирургического отделения № 3 </p><p>ул. Маяковского, д. 12, Санкт-Петербург, 191014</p></bio><bio xml:lang="en"><p>Goroshchenko Sergey A., candidate of medical sciences, neurosurgeon of the neurosurgical department № 3</p><p>Mayakovskaya str., 12, Saint Petersburg, 191014</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гагай</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gagay</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гагай Александр Анатольевич, врач-нейрохирург отделения нейрохирургии</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Gagai Alexander A., neurosurgeon, neurosurgery department</p><p>Yekaterinburg</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Самочерных</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Samochernykh</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Самочерных Константин Александрович, д.м.н., директор</p><p>ул. Маяковского, д. 12, Санкт-Петербург, 191014</p></bio><bio xml:lang="en"><p>Samochernykh Konstantin A., doctor of medical sciences, Professor of the Russian Academy of Sciences, neurosurgeon of the highest category, the Director </p><p>Mayakovskaya str., 12, Saint Petersburg, 191014</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петров</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петров Андрей Евгеньевич, к.м.н., врач-нейрохирург, заведующий нейрохирургическим отделением № 3 </p><p>ул. Маяковского, д. 12, Санкт-Петербург, 191014</p></bio><bio xml:lang="en"><p>Petrov Andrey E., candidate of medical sciences, neurosurgeon, chef of the neurosurgical department № 3</p><p>Mayakovskaya str., 12, Saint Petersburg, 191014</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский научно-исследовательский нейрохирургический институт имени профессора А. Л. Поленова – филиал Федерального государственного бюджетного учреждения «Национальный медицинский исследовательский центр имени В. А. Алмазова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Polenov Russian Scientific Research Institute of Neurosurgery – branch of the Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственное автономное учреждение здравоохранения Свердловской области «Свердловский областной клинический психоневрологический госпиталь для ветеранов войн»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sverdlovsk Regional Clinical Neuropsychiatric Hospital for War Veterans</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>07</day><month>03</month><year>2025</year></pub-date><volume>5</volume><issue>1</issue><fpage>66</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бобинов В.В., Рожченко Л.В., Горощенко С.А., Гагай А.А., Самочерных К.А., Петров А.Е., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Бобинов В.В., Рожченко Л.В., Горощенко С.А., Гагай А.А., Самочерных К.А., Петров А.Е.</copyright-holder><copyright-holder xml:lang="en">Bobinov V.V., Rozhchenko L.V., Goroshchenko S.A., Gagay A.A., Samochernykh K.A., Petrov A.E.</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://persmed.elpub.ru/jour/article/view/306">https://persmed.elpub.ru/jour/article/view/306</self-uri><abstract><sec><title>Введение</title><p>Введение. Аневризмы офтальмического сегмента внутренней сонной артерии встречаются достаточно редко и составляют не более 5% от всех внутричерепных аневризм. Стент-ассистенция с использованием laser-cut стентов является важной опцией и до появления плетеных стентов была основной в эндоваскулярном лечении аневризм сложной конфигурации.</p></sec><sec><title>Цель</title><p>Цель. Исследование направлено на анализ особенностей имплантации ассистирующего стента во внутреннюю сонную артерию с учетом анатомических характеристик ее сифона (место типичного коллапса и недораскрытия стента при остром угле переднего колена), влияющих на повышение радикальности выключения аневризмы из кровотока, а также оценку безопасности и эффективности методики laser-cut стент-ассистенции в лечении аневризм офтальмического сегмента внутренней сонной артерии.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведен ретроспективный анализ пациентов из базы данных с 2013 по 2016 гг. Были включены все пациенты с аневризмами офтальмического сегмента, которым выполнялась окклюзия аневризмы с использованием любого laser-cut self-expanding нитинолового ассистирующего стента. Проведен анализ техники имплантации и точек позиционирования стента, интраоперационных и послеоперационных осложнений, первичных и отдаленных ангиографических результатов (Raymond-Roy Occlusion Classification, RROC).</p></sec><sec><title>Результаты</title><p>Результаты. 57 пациентов с 57 аневризмами офтальмического сегмента внутренней сонной артерии, оперированные с использованием методики laser-cut стент-ассистенции, были включены в исследование (Enterprise I: 53 аневризмы; Neuroform: 4 аневризмы). Первично тотально выключены из кровотока (RROC I) – 37 (64,9 %), субтотально (RROC II) – 14 (24,6 %) и частично (RROC III) – 6 (10,5 %). Радикальное выключение аневризмы из кровотока было достигнуто во всех случаях при использовании модифицированной технологии имплантации стента (proximal-edge position, n = 24) – при использовании короткого, 14 мм, стента Enterprise (n = 8), а также при позиционировании стента Enterprise из средней мозговой артерии во внутреннюю сонную артерию до естественного изгиба артерии в переднем колене сифона (проксимальный конец стента соответствует шейке аневризмы вне зависимости от длины самого стента) (n = 16). Аналогичные результаты по радикальности были достигнуты при использовании стента Neuroform (n = 4). При стандартной имплантации (средняя треть стента соответствует шейке аневризмы) стента Enterprise (n = 29), только в 9 наблюдениях достигнуто радикальное выключение аневризмы из кровотока. На контрольной ангиографии в срок не ранее 6 месяцев аневризмы радикально выключены (RROC I) у 43 (75,4 %) пациентов, субтотально (RROC II) – у 5 (8,8 %) и частично (RROC III) – у 9 (15,8 %).</p></sec><sec><title>Заключение</title><p>Заключение. Эндоваскулярные оперативные вмешательства с использованием стент-ассистенции в лечении больных с аневризмами офтальмического сегмента внутренней сонной артерии являются эффективными, но из-за дизайна стента ключевую роль в достижении радикального результата лечения имеет форма сифона внутренней сонной артерии. Персонализированная оценка анатомических и морфометрических особенностей аневризмы и несущей ее артерии, в частности анализ кривизны естественных изгибов сифона, при выборе типа и длины ассистирующего стента являются ключевыми моментами для достижения оптимального результата операции и снижения рисков развития осложнений. Предлагаемая нами методика имплантации, при которой применяется proximal-edge position, позволяет вне зависимости от длины используемого стента достигнуть радикального результата окклюзии аневризмы и минимизировать риски коллапса стента и ишемических осложнений. Персонализированный подход к выбору коротких ассистирующих стентов является следствием применяемой методики proximal-edge position, так как при этом не требуется выводить избыточную длину стента в среднюю мозговую артерию.</p></sec></abstract><trans-abstract xml:lang="en"><p>Background. Aneurysms of the ophthalmic segment of the internal carotid artery are quite rare and account for no more than 5 % of all intracranial aneurysms. Stent-assistance using Laser-cut stents is an important option and before the advent of braided stents was the mainstay in the endovascular treatment of complex aneurysms. The study is aimed at analyzing the peculiarities of assisting stent implantation into the internal carotid artery taking into account the anatomical characteristics of its siphon (the place of typical collapse and under-opening of the stent at acute anterior knee angle), influencing the increase of radicality of aneurysm disconnection from the blood flow, as well as evaluating the safety and efficacy of Laser-cut stent-assistence technique in the treatment of aneurysms of the ophthalmic segment of the internal carotid artery. Design and methods a retrospective analysis of patients from the database from 2013 to 2016 was performed. All patients with ophthalmic segment aneurysms who underwent aneurysm occlusion using any laser-cut self-expanding nitinol assisted stent were included. Stent implantation technique and positioning points, intraoperative and postoperative complications, primary and distant angiographic results (Raymond-Roy Occlusion Classification, RROC) were analyzed. Results. 57 patients with 57 aneurysms of the ophthalmic segment of the internal carotid artery operated using laser-cut stent-assist technique were included in the study (Enterprise I: 53 aneurysms; Neuroform: 4 aneurysms). Primary total (RROC I) — 37 (64.9 %), subtotal (RROC II) — 14 (24.6 %) and partial (RROC III) — 6 (10.5 %) were switched off from blood flow. Radical aneurysm disconnection from the blood flow was achieved in all cases using a modified stent implantation technique (proximal-edge position n = 24) — when using a short 14 mm Enterprise stent (n = 8), as well as when positioning the Enterprise stent from the middle cerebral artery into the internal carotid artery up to the natural bend of the artery in the anterior knee of the siphon (the proximal end of the stent corresponds to the aneurysm neck regardless of the length of the stent itself) (n = 16). Similar results in terms of radicalization were achieved with the Neuroform stent (n = 4). At standard implantation (middle third of the stent corresponds to the aneurysm neck) of the Enterprise stent (n = 29), only in 9 observations radical disconnection of the aneurysm from the blood flow was achieved. On control angiography at the term not earlier than 6 months aneurysms were radically excluded (RROC I) in 43 (75.4 %) patients, subtotally (RROC II) in 5 (8.8 %) and partially (RROC III) in 9 (15.8 %) patients. Conclusions. Endovascular surgical interventions using stent-assistance in the treatment of patients with aneurysms of the ophthalmic segment of the internal carotid artery are effective, but due to the stent design, the shape of the internal carotid artery siphon plays a key role in achieving a radical treatment result. Personalized assessment of anatomical and morphometric features of the aneurysm and the aneurysm-bearing artery, in particular, the analysis of the curvature of the natural curvature of the siphon, when choosing the type and length of the assisting stent are the key points for achieving the optimal result of the operation and reducing the risks of complications. The proposed method of implantation using proximal-edge position allows to achieve a radical result of aneurysm occlusion regardless of the stent length and minimize the risks of stent collapse and ischemic complications. A personalized approach to the choice of short assisting stents is a consequence of the proximal-edge position technique, as it is notnecessary to lead the excessive stent length into the middle cerebral artery.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>внутричерепная аневризма</kwd><kwd>модификация имплантации стента</kwd><kwd>офтальмический сегмент внутренней сонной артерии</kwd><kwd>положение проксимального края стента</kwd><kwd>стент-ассистенция</kwd><kwd>эндоваскулярное лечение</kwd><kwd>laser-cut стент</kwd></kwd-group><kwd-group xml:lang="en"><kwd>endovascular treatment</kwd><kwd>intracranial aneurysm</kwd><kwd>ophthalmic segment of internal carotid artery aneurysm</kwd><kwd>proximal-edge position</kwd><kwd>stent-assisted coiling</kwd><kwd>the laser-cut stent</kwd><kwd>the stent implantation modification</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">Bobinov VV, Rozhchenko LV, Goroshchenko SA, et al. The evolution of non-reconstructive methods of endovascular treatment of cerebral aneurysms // Medical academic journal. 2022. Vol. 22. N. 3. P. 105–114. DOI:10.17816/MAJ108576.</mixed-citation><mixed-citation xml:lang="en">Bobinov VV, Rozhchenko LV, Goroshchenko SA, et al. The evolution of non-reconstructive methods of endovascular treatment of cerebral aneurysms // Medical academic journal. 2022. Vol. 22. N. 3. P. 105–114. DOI:10.17816/MAJ108576.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Brisman JL, Song JK, Newell DW. Cerebral aneurysms. The New England journal of medicine. 2006;355(9):928–939. https://doi.org/10.1056/NEJMra052760</mixed-citation><mixed-citation xml:lang="en">Brisman JL, Song JK, Newell DW. Cerebral aneurysms. The New England journal of medicine. 2006;355(9):928–939. https://doi.org/10.1056/NEJMra052760</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Fulkerson DH, Horner TG, Payner TD, et al. Results, outcomes, and follow-up of remnants in the treatment of ophthalmic aneurysms: a 16-year experience of a combined neurosurgical and endovascular team. Neurosurgery. 2009 Feb;64(2):218–29; discussion 229–30. DOI: 10.1227/01.NEU.0000337127.73667.80. PMID: 19190452.</mixed-citation><mixed-citation xml:lang="en">Fulkerson DH, Horner TG, Payner TD, et al. Results, outcomes, and follow-up of remnants in the treatment of ophthalmic aneurysms: a 16-year experience of a combined neurosurgical and endovascular team. Neurosurgery. 2009 Feb;64(2):218–29; discussion 229–30. DOI: 10.1227/01.NEU.0000337127.73667.80. PMID: 19190452.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Hanel RA, Lopes DK, Wehman JC, et al. Endovascular treatment of intracranial aneurysms and vasospasm after aneurysmal subarachnoid hemorrhage. Neurosurg Clin N Am. 2005 Apr;16(2):317–53, ix. DOI:10.1016/j.nec.2004.09.001. PMID: 15694165.</mixed-citation><mixed-citation xml:lang="en">Hanel RA, Lopes DK, Wehman JC, et al. Endovascular treatment of intracranial aneurysms and vasospasm after aneurysmal subarachnoid hemorrhage. Neurosurg Clin N Am. 2005 Apr;16(2):317–53, ix. DOI:10.1016/j.nec.2004.09.001. PMID: 15694165.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">King B, Vaziri S, Singla A, et al. Clinical and angiographic outcomes after stent-assisted coiling of cerebral aneurysms with Enterprise and Neuroform stents: a comparative analysis of the literature. J Neurointerv Surg. 2015 Dec;7(12):905–9. DOI:10.1136/neurintsurg-2014-011457. Epub 2014 Oct 28. PMID: 25352581.</mixed-citation><mixed-citation xml:lang="en">King B, Vaziri S, Singla A, et al. Clinical and angiographic outcomes after stent-assisted coiling of cerebral aneurysms with Enterprise and Neuroform stents: a comparative analysis of the literature. J Neurointerv Surg. 2015 Dec;7(12):905–9. DOI:10.1136/neurintsurg-2014-011457. Epub 2014 Oct 28. PMID: 25352581.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Koebbe CJ, Veznedaroglu E, Jabbour P, Rosenwasser RH. Endovascular management of intracranial aneurysms: current experience and future advances. Neurosurgery. 2006;59(5 Suppl. 3):S93–102; discussion S103–113. DOI:10.1227/01.NEU.0000237512.10529.58.</mixed-citation><mixed-citation xml:lang="en">Koebbe CJ, Veznedaroglu E, Jabbour P, Rosenwasser RH. Endovascular management of intracranial aneurysms: current experience and future advances. Neurosurgery. 2006;59(5 Suppl. 3):S93–102; discussion S103–113. DOI:10.1227/01.NEU.0000237512.10529.58.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Molyneux A, Kerr R, Stratton I, et al. International Subarachnoid Aneurysm Trial (ISAT) Collaborative Group. International Subarachnoid Aneurysm Trial (ISAT) of neurosurgical clipping versus endovascular coiling in 2143 patients with ruptured intracranial aneurysms: a randomised trial. Lancet. 2002 Oct 26;360(9342):1267–74. DOI:10.1016/s0140-6736(02)11314-6. PMID: 12414200.</mixed-citation><mixed-citation xml:lang="en">Molyneux A, Kerr R, Stratton I, et al. International Subarachnoid Aneurysm Trial (ISAT) Collaborative Group. International Subarachnoid Aneurysm Trial (ISAT) of neurosurgical clipping versus endovascular coiling in 2143 patients with ruptured intracranial aneurysms: a randomised trial. Lancet. 2002 Oct 26;360(9342):1267–74. DOI:10.1016/s0140-6736(02)11314-6. PMID: 12414200.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Papadopoulos F, Antonopoulos CN, Geroulakos G. Stent-Assisted Coiling of Unruptured Intracranial Aneurysms with Wide Neck. Asian J Neurosurg. 2020 Dec 21;15(4):821–827. DOI:10.4103/ajns.AJNS_57_20. PMID: 33708649; PMCID: PMC7869257.</mixed-citation><mixed-citation xml:lang="en">Papadopoulos F, Antonopoulos CN, Geroulakos G. Stent-Assisted Coiling of Unruptured Intracranial Aneurysms with Wide Neck. Asian J Neurosurg. 2020 Dec 21;15(4):821–827. DOI:10.4103/ajns.AJNS_57_20. PMID: 33708649; PMCID: PMC7869257.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Peterson E, Hanak B, Morton R, et al. Are aneurysms treated with balloon-assisted coiling and stent-assisted coiling different? Morphological analysis of 113 unruptured wide-necked aneurysms treated with adjunctive devices. Neurosurgery. 2014 Aug;75(2):145– 51; quiz 151. DOI:10.1227/NEU.0000000000000366. PMID: 24739363.</mixed-citation><mixed-citation xml:lang="en">Peterson E, Hanak B, Morton R, et al. Are aneurysms treated with balloon-assisted coiling and stent-assisted coiling different? Morphological analysis of 113 unruptured wide-necked aneurysms treated with adjunctive devices. Neurosurgery. 2014 Aug;75(2):145– 51; quiz 151. DOI:10.1227/NEU.0000000000000366. PMID: 24739363.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Phan K, Huo YR, Jia F, et al. Meta-analysis of stent-assisted coiling versus coiling-only for the treatment of intracranial aneurysms. J Clin Neurosci. 2016 Sep;31:15–22. DOI:10.1016/j.jocn.2016.01.035. Epub 2016 Jun 22. PMID: 27344091.</mixed-citation><mixed-citation xml:lang="en">Phan K, Huo YR, Jia F, et al. Meta-analysis of stent-assisted coiling versus coiling-only for the treatment of intracranial aneurysms. J Clin Neurosci. 2016 Sep;31:15–22. DOI:10.1016/j.jocn.2016.01.035. Epub 2016 Jun 22. PMID: 27344091.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Rinaldo L, Brinjikji W, Cloft HJ, et al. Effect of Carotid Siphon Anatomy on Aneurysm Occlusion After Flow Diversion for Treatment of Internal Carotid Artery Aneurysms. Oper Neurosurg (Hagerstown). 2019 Aug 1;17(2):123–131. DOI:10.1093/ons/opy340. PMID: 30496571.</mixed-citation><mixed-citation xml:lang="en">Rinaldo L, Brinjikji W, Cloft HJ, et al. Effect of Carotid Siphon Anatomy on Aneurysm Occlusion After Flow Diversion for Treatment of Internal Carotid Artery Aneurysms. Oper Neurosurg (Hagerstown). 2019 Aug 1;17(2):123–131. DOI:10.1093/ons/opy340. PMID: 30496571.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Roy D, Milot G, Raymond J. Endovascular treatment of unruptured aneurysms. Stroke. 2001 Sep;32(9):1998–2004. DOI:10.1161/hs0901.095600. PMID: 11546888.</mixed-citation><mixed-citation xml:lang="en">Roy D, Milot G, Raymond J. Endovascular treatment of unruptured aneurysms. Stroke. 2001 Sep;32(9):1998–2004. DOI:10.1161/hs0901.095600. PMID: 11546888.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Sharma BS, Kasliwal MK, Suri A, et al. Outcome following surgery for ophthalmic segment aneurysms. J Clin Neurosci. 2010 Jan;17(1):38–42. DOI:10.1016/j.jocn.2009.04.022. Epub 2009 Dec 14. PMID: 20005719.</mixed-citation><mixed-citation xml:lang="en">Sharma BS, Kasliwal MK, Suri A, et al. Outcome following surgery for ophthalmic segment aneurysms. J Clin Neurosci. 2010 Jan;17(1):38–42. DOI:10.1016/j.jocn.2009.04.022. Epub 2009 Dec 14. PMID: 20005719.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Wang J, Vargas J, Spiotta A, et al. Stent-assisted coiling of cerebral aneurysms: a single-center clinical and angiographic analysis. J Neurointerv Surg. 2018 Jul;10(7):687–692. DOI:10.1136/neurintsurg-2017-013272. Epub 2017 Nov 16. PMID: 29146831.</mixed-citation><mixed-citation xml:lang="en">Wang J, Vargas J, Spiotta A, et al. Stent-assisted coiling of cerebral aneurysms: a single-center clinical and angiographic analysis. J Neurointerv Surg. 2018 Jul;10(7):687–692. DOI:10.1136/neurintsurg-2017-013272. Epub 2017 Nov 16. PMID: 29146831.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang C, Pu F, Li S, et al. Geometric classification of the carotid siphon: association between geometry and stenoses. Surg Radiol Anat. 2013 Jul;35(5):385– 94. DOI:10.1007/s00276-012-1042-8. Epub 2012 Nov 27. PMID: 23183849.</mixed-citation><mixed-citation xml:lang="en">Zhang C, Pu F, Li S, et al. Geometric classification of the carotid siphon: association between geometry and stenoses. Surg Radiol Anat. 2013 Jul;35(5):385– 94. DOI:10.1007/s00276-012-1042-8. Epub 2012 Nov 27. PMID: 23183849.</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>
