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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">10.63769/1683-3295-2025-27-4-97-103</article-id><article-id custom-type="elpub" pub-id-type="custom">neurosurgery-1763</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>В ПОМОЩЬ ПРАКТИЧЕСКОМУ ВРАЧУ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FOR PRACTITIONERS</subject></subj-group></article-categories><title-group><article-title>Измерение удлинения внутренней сонной артерии при ее патологической извитости</article-title><trans-title-group xml:lang="en"><trans-title>Measurement of elongation of the internal carotid artery with its pathological tortuosity</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1421-8065</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шилов</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shilov</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Родион Викторович Шилов</p><p>185910 Петрозаводск, пр-кт Ленина, 33;</p><p>140407 Люберцы, Октябрьский пр-кт, 338</p></bio><bio xml:lang="en"><p> </p><p>Rodion Viktorovich Shilov</p><p>33 Lenin Ave., Petrozavodsk 185910;</p><p>338 Oktyabrsky Ave., Lyubertsy 140407</p><p> </p></bio><email xlink:type="simple">shilov.rodion@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0629-6581</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дуданов</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Dudanov</surname><given-names>I. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>185910 Петрозаводск, пр-кт Ленина, 33</p></bio><bio xml:lang="en"><p>33 Lenin Ave., Petrozavodsk 185910</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/0000-0001-7625-9156</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ахметов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Akhmetov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>185910 Петрозаводск, пр-кт Ленина, 33;</p><p>129327 Москва, ул. Ленская, 15</p></bio><bio xml:lang="en"><p>33 Lenin Ave., Petrozavodsk 185910;</p><p>15 Lenskaya St., Moscow 129327</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/0000-0002-6346-270X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Можаровский</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mozharovsky</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>185910 Петрозаводск, пр-кт Ленина, 33;</p><p>129327 Москва, ул. Ленская, 15</p></bio><bio xml:lang="en"><p>33 Lenin Ave., Petrozavodsk 185910;</p><p>15 Lenskaya St., Moscow 129327</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/0000-0002-9503-6959</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гапизов</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Gapizov</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>185910 Петрозаводск, пр-кт Ленина, 33;</p><p>129327 Москва, ул. Ленская, 15</p></bio><bio xml:lang="en"><p>33 Lenin Ave., Petrozavodsk 185910;</p><p>15 Lenskaya St., Moscow 129327</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/0000-0001-6006-0142</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Можаровская</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mozharovskaya</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119048 Москва, ул. Трубецкая, 8</p></bio><bio xml:lang="en"><p>8 Trubetskaya St., Moscow 119048</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7097-8379</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черникова</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernikova</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>129327 Москва, ул. Ленская, 15</p></bio><bio xml:lang="en"><p>15 Lenskaya St., Moscow 129327</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Петрозаводский государственный университет»; ГБУЗ МО «Люберецкая областная больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Petrozavodsk State University; Lyubertsy Regional Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Петрозаводский государственный университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Petrozavodsk State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО «Петрозаводский государственный университет»; ГБУЗ г. Москвы «Городская клиническая больница им. А. К. Ерамишанцева Департамента здравоохранения г. Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Petrozavodsk State University; A.K. Yeramishantsev City Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГАОУ ВО «Первый Московский государственный медицинский университет им. И. М. Сеченова» Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University,  Ministry of Health of Russia (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ГБУЗ г. Москвы «Городская клиническая больница им. А. К. Ерамишанцева Департамента здравоохранения г. Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.K. Yeramishantsev City Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>15</day><month>01</month><year>2026</year></pub-date><volume>27</volume><issue>4</issue><fpage>97</fpage><lpage>103</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шилов Р.В., Дуданов И.П., Ахметов В.В., Можаровский К.В., Гапизов М.С., Можаровская М.В., Черникова Ю.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Шилов Р.В., Дуданов И.П., Ахметов В.В., Можаровский К.В., Гапизов М.С., Можаровская М.В., Черникова Ю.В.</copyright-holder><copyright-holder xml:lang="en">Shilov R.V., Dudanov I.P., Akhmetov V.V., Mozharovsky K.V., Gapizov M.S., Mozharovskaya M.V., Chernikova Y.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/1763">https://www.therjn.com/jour/article/view/1763</self-uri><abstract><p>Распространенность патологической извитости внутренних сонных артерий (ВСА) в общей популяции составляет 10–40 %. В настоящее время доказана эффективность хирургического лечения пациентов с данной патологией. При выборе метода хирургического лечения важное значение имеют выраженность деформации и степень удлинения ВСА. Из предложенных на практике методов хирургического лечения наиболее оптимальным при выраженных деформациях ВСА является метод редрессации ВСА с транспозицией в общую сонную артерию и реплантацией в новое устье. Используемый и описанный в литературе индекс извитости характеризует ее выраженность, но не имеет практической хирургической значимости.</p><p>Нами предложен параметр, отражающий степень удлинения экстракраниальной части ВСА, имеющий практическую значимость в сосудистой хирургии – определяется избыток длины ВСА для выяснения степени редрессации ВСА и уровня транспозиции в общую сонную артерию на дооперационном этапе. Также предложен показатель «дельта извитости», определяемый как разница фактической длины экстракраниальной части ВСА и прямолинейной длины ВСА. Представлено клиническое наблюдение с описанием метода вычисления дельты извитости, отмечена практическая значимость данного параметра в предоперационном анализе при определении оптимального хирургического метода.</p></abstract><trans-abstract xml:lang="en"><p>The prevalence of pathological tortuosity of the internal carotid arteries (ICA) in the general population is 10–40 %. Currently, the effectiveness of surgical treatment of patients with pathological tortuosity of the ICA has been proven. When choosing a method of surgical treatment, the severity of deformation and the degree of elongation of the internal carotid artery is important. Of the methods proposed in practice for surgical treatment of pathological deformities of the ICA with pronounced deformities, the most optimal is the method of ICA redressation with transposition into the common carotid artery and replantation into a new orifice. The tortuosity index used and described in the literature characterizes the severity of tortuosity, but has no practical surgical significance.</p><p>A parameter is proposed for determining the degree of elongation of the extracranial part of the ICA, taking into account its practical significance in vascular surgery, the excess length of the ICA is determined to determine the degree of ICA redressation and the level of transposition into the common carotid artery at the preoperative stage. The term of the tortuosity Delta is proposed, defined by the formula: the actual length of the extracranial part of the ICA minus the direct length of the ICA. The presented clinical observation describes the method of measuring of tortuosity Delta and its practical significance in preoperative analysis in determining the optimal surgical method.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>патологическая извитость</kwd><kwd>долихоартериопатия</kwd><kwd>внутренняя сонная артерия</kwd><kwd>индекс извитости</kwd><kwd>редрессация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pathological tortuosity</kwd><kwd>dolichoarteriopathy</kwd><kwd>internal carotid artery</kwd><kwd>tortuosity index</kwd><kwd>redress</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">Шилов Р.В., Ахметов В.В., Гапизов М.С. и др. Хирургическое лечение при выраженной патологической деформации внутренних сонных артерий. Регионарное кровообращение и микроциркуляция 2023;22(1):64–71. 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