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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">helmholtzeyeinstitute</journal-id><journal-title-group><journal-title xml:lang="ru">Российский офтальмологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Ophthalmological Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-0076</issn><issn pub-type="epub">2587-5760</issn><publisher><publisher-name>Real time Publishers</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21516/2072-0076-2023-16-4-35-43</article-id><article-id custom-type="elpub" pub-id-type="custom">helmholtzeyeinstitute-1354</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>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Опыт применения оптической когерентной томографии — ангиографии для исследования переднего отдела увеального тракта в норме и при патологии</article-title><trans-title-group xml:lang="en"><trans-title>Optical coherence tomography-angiography for anterior uveal tract evaluation in normal subjects and in pathology</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9185-6407</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киселева</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiseleva</surname><given-names>T. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Николаевна Киселева — д-р мед. наук, профессор, начальник отдела ультразвуковых исследований</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Tatiana N. Kiseleva — Dr. of Med. Sci., professor, head of ultrasounddiagnostic department</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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/0000-0001-8591-428X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саакян</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Saakyan</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Ваговна Саакян — чл.-корр. РАН, д-р мед. наук, профессор, начальник отдела офтальмоонкологии и радиологии; заведующая учебной частью кафедры глазных болезней</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p><p>ул. Делегатская, д. 20, Москва, 127473, Россия</p></bio><bio xml:lang="en"><p>Svetlana V. Saakyan — corresponding member of RAS, Dr. of Med. Sci., professor, head of department of ocular oncology and radiology; head of educational unit of chair of ophthalmology</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</p><p>20, Delegatskaya St., Moscow, 127473, Russia</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/0000-0002-6238-309X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макухина</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Makukhina</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктория Валерьевна Макухина — аспирант отдела ультразвуковыхисследований</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Viktoria V. Makukhina — PhD student of ultrasound diagnostic department</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</p></bio><email xlink:type="simple">makuhvik@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/0000-0002-3531-3846</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Луговкина</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lugovkina</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ксения Вадимовна Луговкина — канд. мед. наук, старший научныйсотрудник отдела ультразвуковых исследований</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Ksenia V. Lugovkina — Cand. of Med. Sci., senior researcher of ultrasound diagnostic department</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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/0000-0002-3553-9896</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Милаш</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Milash</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Викторович Милаш — канд. мед. наук, научный сотрудникотдела патологии рефракции бинокулярного зрения и офтальмо-эргономики</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Sergey V. Milash — Cand. of Med. Sci., researcher of department of refraction pathology, binocular vision and ophthalmoergonomics</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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/0000-0003-0908-6018</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мусова</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Musova</surname><given-names>N. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нелли Фузельевна Мусова — врач-офтальмолог онкологическогокабинета взрослого консультативно-поликлинического отделения</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Nelly F. Musova — ophthalmologist of outpatient clinic of the oncologydepartment</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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/0000-0002-4713-5661</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Измайлова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Izmailova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Сергеевна Измайлова — канд. мед. наук, начальник отделапатологической анатомии и гистологии</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Natalya S. Izmailova — Cand. of Med. Sci., head of pathomorphologicaldepartment</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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/0000-0003-1103-6570</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жаров</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zharov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрей Александрович Жаров — научный сотрудник отдела патологической анатомии и гистологии</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Andrey A. Zharov — researcher of pathomorphological department1</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ глазных болезней им. Гельмгольца» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Helmholtz National Medical Research Center of Eye Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ глазных болезней им. Гельмгольца» Минздрава России; ФГБОУ ВО «МГМСУ им. А.И. Евдокимова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Helmholtz National Medical Research Center of Eye Diseases; A.I. Yevdokimov Moscow State University of Medicine and Dentistry</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>29</day><month>12</month><year>2023</year></pub-date><volume>16</volume><issue>4</issue><fpage>35</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Киселева Т.Н., Саакян С.В., Макухина В.В., Луговкина К.В., Милаш С.В., Мусова Н.Ф., Измайлова Н.С., Жаров А.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Киселева Т.Н., Саакян С.В., Макухина В.В., Луговкина К.В., Милаш С.В., Мусова Н.Ф., Измайлова Н.С., Жаров А.А.</copyright-holder><copyright-holder xml:lang="en">Kiseleva T.N., Saakyan S.V., Makukhina V.V., Lugovkina K.V., Milash S.V., Musova N.F., Izmailova N.S., Zharov A.A.</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://roj.igb.ru/jour/article/view/1354">https://roj.igb.ru/jour/article/view/1354</self-uri><abstract><p>Цель работы — изучение возможностей оптической когерентной томографии — ангиографии (ОКТА) в оценке сосудов переднего отдела увеального тракта в норме и при различных патологических состояниях.</p><sec><title>Материал и методы</title><p>Материал и методы. Обследовано 20 здоровых добровольцев (40 глаз) без офтальмопатологии (группа контроля) и 85 пациентов (85 глаз) с подозрением на новообразование иридоцилиарной зоны — радужки, цилиарного тела (ЦТ) и периферических отделов хориоидеи без предшествующего лечения. Проводили ОКТ и ОКТА переднего отдела глаза (ПОГ) с качественной оценкой (ход и калибр сосудов, наличие их патологической извитости) и количественным анализом ангиограмм с определением показателя сосудистой плотности — vessel density (VD, %) в зоне поражения, а при патологии ЦТ и хориоидеи — VD конъюнктивы в проекции очага. Определяли среднюю (MVD) и локальную (LVD) VD, а также VD перифокальных тканей (PVD). Дополнительно проводили ультразвуковое сканирование в B-режиме и ультразвуковую биомикроскопию.</p></sec><sec><title>Результаты</title><p>Результаты. Исследование ангиоархитектоники радужки в норме по 4 квадрантам показало преимущественно радиальную ориентацию конъюнктивальных сосудов, имеющих одинаковый калибр на всем протяжении. Минимальное значение VD регистрировали в темпоральном квадранте (38,5 %), а максимальное — в нижнем (43,9 %). В зоне новообразований радужки визуализировалась собственная сосудистая сеть; разнообразные сосудистые паттерны. На злокачественный характер новообразования могла указывать ориентация сосудов вдоль оси новообразования, а также их неравномерный просвет.</p></sec><sec><title>Заключение</title><p>Заключение. Метод ОКТА ПОГ информативен для визуализации сосудов радужки в норме и при патологии и может являться ценным дополнением к стандартным методам визуализации.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose: to assess the potentials of optical coherence tomography-angiography (OCTA) in the evaluation of anterior segment (AS) uveal vessels in normal and pathological conditions.</p></sec><sec><title>Material and methods</title><p>Material and methods. 20 healthy volunteers (40 eyes) with no ophthalmic pathology (the control group) and 85 previously untreated patients (85 eyes) with suspected tumors of the irido-ciliary area (the iris, the ciliary body and the peripheral sections of the choroid) were examined. All participants had optical coherence tomography (OCT) and OCTA of AS, with the qualitative assessment of scans (vessels pattern, lumen, tortuosity) and the quantitative assessment (vessel density index, VD%, for the affected zone). In ciliary body or choroid pathologies, VD index was measured for the conjunctiva in the focus projection. VD index included mean and local VD, as well as VD of perifocal tissues. In addition, B-mode ultrasound scanning and ultrasound biomicroscopy were performed.</p></sec><sec><title>Results</title><p>Results. OCTA scans in 4 sectors of the normal iris showed a predominantly radial pattern of conjunctival vessels positioning, with their lumen remaining the same along their entire visible length. The lowest VD value (38.5%) was registered in the temporal iris segment, while the highest (43.9%) was revealed in the inferior quadrant. In the iris tumors area, intrinsic vascularity molded in various vascular patterns was observed. Melanomas could be suspected because of the vessels oriented along the axis of the tumor and by non-uniform lumen of the vessels.</p></sec><sec><title>Conclusion</title><p>Conclusion. AS-OCTA is an informative method for the visualization of iris vessels in normal conditions and in iris pathology and may be considered a valuable addition to the standard visualization techniques.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>оптическая когерентная томография</kwd><kwd>оптическая когерентная томография в ангиорежиме</kwd><kwd>передний отдел глаза</kwd><kwd>новообразования радужки</kwd><kwd>сосудистая плотность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>optical coherence tomography</kwd><kwd>optical coherence tomograph-angiography</kwd><kwd>anterior segment of the eye</kwd><kwd>iris tumors</kwd><kwd>vessel density</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">Тульцева С.Н., Титаренко А.И., Руховец А.Г. Состояние глазного кровообращения у пациентов с окклюзией вен сетчатки молодого и среднего возраста. Ученые записки СПбГМУ им. акад. И. 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