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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">glazmag</journal-id><journal-title-group><journal-title xml:lang="ru">The EYE ГЛАЗ</journal-title><trans-title-group xml:lang="en"><trans-title>The EYE GLAZ</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2222-4408</issn><issn pub-type="epub">2686-8083</issn><publisher><publisher-name>Академия медицинской оптики и оптометрии</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33791/2222-4408-2024-3-173-178</article-id><article-id custom-type="elpub" pub-id-type="custom">glazmag-561</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Макрососуд хориоидеи: обзор проблемы и клинические примеры</article-title><trans-title-group xml:lang="en"><trans-title>Choroidal macrovessel: literature review and analysis of clinical cases</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5121-803X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стулова</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Stulova</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Стулова Анна Николаевна - кандидат медицинских наук, ассистент кафедры офтальмологии факультета фундаментальной медицины.</p><p>119991, Москва, Ломоносовский пр., д. 27, к. 1</p></bio><bio xml:lang="en"><p>Anna N. Stulova - Cand. Sci. (Med.), Аssistant at the Ophthalmology Department of the Lomonosov Moscow State University.</p><p>27/1, Lomonosov Ave., Moscow, 119991</p></bio><email xlink:type="simple">anna_stulova@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/0000-0002-7928-5410</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семенова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семенова Наталия Сергеевна - кандидат медицинских наук, доцент кафедры офтальмологии факультета фундаментальной медицины.</p><p>119991, Москва, Ломоносовский пр., д. 27, к. 1</p></bio><bio xml:lang="en"><p>Nataliya S. Semenova - Cand.Sci.(Med.), Associate Professor at the Ophthalmology Department of the Lomonosov Moscow State University.</p><p>27/1, Lomonosov Ave., Moscow, 119991</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/0000-0003-0481-3642</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Акопян</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Akopyan</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Акопян Владимир Сергеевич - доктор медицинских наук, профессор, заведующий кафедрой офтальмологии факультета фундаментальной медицины.</p><p>119991, Москва, Ломоносовский пр., д. 27, к. 1</p></bio><bio xml:lang="en"><p>Vladimir S. Akopyan - Dr. Sci. (Med.), Professor, Head of the Ophthalmology Department of the Lomonosov Moscow State University.</p><p>27/1, Lomonosov Ave., Moscow, 119991</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Московский государственный университет имени М.В. Ломоносова»</institution></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>29</day><month>09</month><year>2024</year></pub-date><volume>26</volume><issue>3</issue><fpage>173</fpage><lpage>178</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Академия медицинской оптики и оптометрии, 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Академия медицинской оптики и оптометрии</copyright-holder><copyright-holder xml:lang="en">Академия медицинской оптики и оптометрии</copyright-holder><license xlink:href="https://www.theeyeglaz.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.theeyeglaz.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.theeyeglaz.com/jour/article/view/561">https://www.theeyeglaz.com/jour/article/view/561</self-uri><abstract><p>Введение. Макрососуд хориоидеи (МХ) – редкая анатомическая особенность, регистрируемая чаще всего как случайная находка. Результаты последних работ указывают на артериальную природу МХ. По мнению большинства авторов, МХ представляет собой расширенную короткую заднюю цилиарную артерию. В литературе описаны как варианты МХ, не ассоциированные с изменениями сетчатки, так и осложненные экссудативными проявлениями. Цель: описать два клинических случая макрососуда хориоидеи и провести дифференциальную диагностику на основании литературных данных с похожими по клинике состояниями. Материалы и методы. Пациентам проведено стандартное офтальмологическое обследование, а также выполнены оптическая когерентная томография, оптическая когерентная томография с ангиографией (протоколы 10 и 20 градусов) и мультиспектральное лазерное сканирование. Результаты. Мы представляем описание двух клинических случаев: МХ у пациента со складками хориоидеи и проминирующий МХ с сопутствующей субретинальной жидкостью. В обоих случаях МХ представляли собой случайные находки, не ассоциированные со снижением остроты зрения. На втором клиническом примере мы демонстрируем наличие субретинальной жидкости у пациента с МХ, без отрицательной динамики через год наблюдения. С целью дифференциальной диагностики проведен анализ состояний со схожими клиническими проявлениями на основании данных литературы. Заключение. Представленные клинические случаи демонстрируют многообразие картины МХ. В большинстве случаев патология не ассоциирована с нарушениями структуры сетчатки, однако у части пациентов может быть причиной ретинальных изменений. Ввиду редкой встречаемости МХ можно отнести к малоизученным анатомическим особенностям, при обнаружении которых целесообразно динамическое наблюдение.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Choroidal macrovessel (CM) is a rare anatomical feature most often detected incidentally. Recent studies suggest an arterial origin of CM, with the majority of authors considering it to be an enlarged short posterior ciliary artery. The literature describes both variants of CM not associated with retinal changes and those complicated by exudative manifestations. Purpose. This study aims to describe two clinical cases of choroidal macrovessel and conduct a differential diagnosis based on literature data with clinically similar conditions. Material and methods. Patients underwent a standard ophthalmologic examination, as well as optical coherence tomography, optical coherence tomography angiography (protocols 10 and 20 degrees), and multispectral laser scanning. Results. We present descriptions of two clinical cases: CM in a patient with choroidal folds and a prominent CM with accompanying subretinal fluid. In both cases, CMs were incidental findings not associated with reduced visual acuity. In the second clinical example, we demonstrate the presence of subretinal fluid in a patient with CM, with no negative progression after one year of observation. For differential diagnosis, an analysis of conditions with similar clinical manifestations was conducted based on literature data. Conclusion. The presented clinical cases illustrate the diversity of CM manifestations. In most cases, the pathology is not associated with retinal structural abnormalities; however, it can cause retinal changes in some patients. Due to its rarity, CM can be considered a poorly studied anatomical feature, warranting dynamic observation upon detection.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>хориоидея</kwd><kwd>макрососуд хориоидеи</kwd><kwd>оптическая когерентная томография</kwd><kwd>субретинальная жидкость</kwd><kwd>складки хориоидеи</kwd></kwd-group><kwd-group xml:lang="en"><kwd>choroid</kwd><kwd>choroidal macrovessel</kwd><kwd>optical coherence tomography</kwd><kwd>subretinal fluid</kwd><kwd>choroidal folds</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">Lima LH, Laud K, Chang LK, Yannuzzi LA. Choroidal macrovessel. Br J Ophthalmol. 2011;95(9):1333–1334. doi: 10.1136/bjo.2009.176800</mixed-citation><mixed-citation xml:lang="en">Lima LH, Laud K, Chang LK, Yannuzzi LA. Choroidal macrovessel. 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