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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Pediatric Ophthalmology</journal-id><journal-title-group><journal-title xml:lang="en">Russian Pediatric Ophthalmology</journal-title><trans-title-group xml:lang="ru"><trans-title>Российская педиатрическая офтальмология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1993-1859</issn><issn publication-format="electronic">2412-432X</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">62497</article-id><article-id pub-id-type="doi">10.17816/rpo2020-15-1-5-14</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Clinical studies</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Клинические исследования</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Optical coherence tomography for evaluating the retina and choroid in children with intermediate uveitis</article-title><trans-title-group xml:lang="ru"><trans-title>Состояние хориоретинального комплекса у детей с периферическими увеитами по данным оптической когерентной томографии</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8251-9775</contrib-id><name-alternatives><name xml:lang="en"><surname>Novikova</surname><given-names>Olga V.</given-names></name><name xml:lang="ru"><surname>Новикова</surname><given-names>Ольга Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD</p></bio><bio xml:lang="ru"><p>аспирант отдела патологии глаз у детей</p></bio><email>olganovv@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4857-0374</contrib-id><name-alternatives><name xml:lang="en"><surname>Katargina</surname><given-names>Lyudmila A.</given-names></name><name xml:lang="ru"><surname>Катаргина</surname><given-names>Людмила Анатольевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><bio xml:lang="ru"><p>профессор, д-р мед. наук, руководитель отдела патологии глаз у детей ФГБУ «НМИЦ глазных болезней им. Гельмгольца» Минздрава России</p></bio><email>info@igb.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3735-6249</contrib-id><name-alternatives><name xml:lang="en"><surname>Denisova</surname><given-names>Ekaterina V.</given-names></name><name xml:lang="ru"><surname>Денисова</surname><given-names>Екатерина Валерьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Phd</p></bio><bio xml:lang="ru"><p>канд. мед. наук, старший научный сотрудник отдела патологии глаз у детей ФГБУ «НМИЦ глазных болезней им. Гельмгольца» Минздрава России</p></bio><email>deale_2006@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Helmholtz National Medical Research Center of Eye Diseases</institution></aff><aff><institution xml:lang="ru">ФГБУ «НМИЦ глазных болезней им. Гельмгольца» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-01-15" publication-format="electronic"><day>15</day><month>01</month><year>2020</year></pub-date><volume>15</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>5</fpage><lpage>14</lpage><history><date date-type="received" iso-8601-date="2021-03-02"><day>02</day><month>03</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-03-02"><day>02</day><month>03</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2020, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2020, ООО "Эко-Вектор"</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">ООО "Эко-Вектор"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://ruspoj.com/1993-1859/article/view/62497">https://ruspoj.com/1993-1859/article/view/62497</self-uri><abstract xml:lang="en"><p>Intermediate uveitis refers to the inflammation of the vitreous, ciliary body, and peripheral regions of the retina, and it is associated with rapid progression of macular edema and epiretinal membranes. Optical coherence tomography (OCT) examination of the retina and choroid in adult patients with intermediate uveitis demonstrates thickening in the central retina and absence of choroidal changes. Similar studies in children are lacking.</p> <p><bold>Aim:</bold> of our study was to analyze quantitative and qualitative changes in the retina and choroid in children with intermediate uveitis using OCT and to determine the possibility of using of these data for monitoring and evaluation of disease activity.</p> <p><bold>Material and methods:</bold> Twenty children with intermediate uveitis (39 eyes) aged 7–17 years were examined. In addition to standard ophthalmologic examination, all children were examined using OCT with the enhanced depth image module (EDI-OCT). The thicknesses of the retina and choroid were measured manually in the foveal zone and up to 3 mm in the nasal quadrant temporally, above, and below the fovea. Sixteen children (31 eyes) were examined for differences in disease activity and duration. The OCT examination results of the eyes of patients were compared with those of the healthy eyes (according to literature data).</p> <p><bold>Results:</bold> A significant increase in retinal thickness due to edema was observed across all measuring points in eyes with active inflammation as compared with eyes with inactive uveitis and healthy eyes. Macular edema was detected in 83% and 71% of the patients with active and moderate inflammation, respectively. Edemas were cystoid in 10% and diffuse in 90% of the patients. Analyses revealed a strong negative correlation between retinal thickness and uveitis duration. Choroid thickness varied only slightly among patients, with no significant differences across stages of inflammatory activity.</p> <p><bold>Conclusion:</bold> Our results confirm that macular edema has a higher rate of progression in children with active intermediate uveitis and that uveitis duration and central retinal thickness caused by macular edema resorption and by dystrophic processes are strongly negatively correlated. Uveitis inflammatory activity does not affect the thickness of the choroid in the central zone.</p></abstract><trans-abstract xml:lang="ru"><p>Периферические увеиты (ПУ) — заболевания с первичным вовлечением в воспалительный процесс стекловидного тела, цилиарного тела и периферии сетчатки, а также характеризующиеся высокой частотой развития макулярного отека (МО) и эпиретинальных макулярных мембран. Исследования с помощью оптической когерентной томографии (ОКТ) хориоретинального комплекса при ПУ у взрослых демонстрируют утолщение сетчатки в центральной зоне и отсутствие изменений сосудистой оболочки. У детей подобные исследования не проводились.</p> <p><bold>Цель. </bold>Анализ количественных показателей и качественных изменений сосудистой оболочки и сетчатки у детей с ПУ по данным ОКТ и определение возможности использования этих данных в оценке активности и мониторинге заболевания.</p> <p><bold>Материал и методы. </bold>Обследовано 20 детей в возрасте от 7 до 17 лет с ПУ (39 больных глаз). Всем детям помимо стандартного офтальмологического обследования была проведена ОКТ с использованием модуля улучшенной глубины изображения (EDI-ОКТ). Толщина сетчатки и сосудистой оболочки измерялась в фовеолярной зоне на расстоянии 3 мм сверху, снизу, назально и темпорально от фовеа. 16 детям (31 глаз) ОКТ была проведена в динамике при различной длительности и активности воспалительного процесса в режиме Follow-Up. Результаты, полученные в ходе анализа снимков ОКТ, сравнивали также с нормой по данным литературы.</p> <p><bold>Результаты. </bold>На фоне активного воспаления выявлено значительное увеличение толщины сетчатки во всех точках измерения по сравнению с неактивным воспалением и со здоровыми глазами, что было обусловлено отеком. МО наблюдался при активном увеите в 83% наблюдений, при вялотекущем — в 71% и был кистовидным в 10%, диффузным — в 90% случаев. При анализе связи толщины сетчатки и длительности течения увеита выявлена достоверная отрицательная корреляционная связь. Толщина сосудистой оболочки существенно не различалась в периоды различной активности воспалительного процесса.</p> <p><bold>Заключение. </bold>У детей с ПУ подтверждена высокая частота развития МО на фоне активного воспаления. Установлена достоверная отрицательная корреляционная связь между длительностью течения увеита и толщиной сетчатки в центре, обусловленная как резорбцией МО, так и дистрофическими процессами. На толщину сосудистой оболочки в центральной зоне степень активности увеита не влияет.</p></trans-abstract><kwd-group xml:lang="en"><kwd>intermediate uveitis</kwd><kwd>optical coherence tomography</kwd><kwd>retina</kwd><kwd>choroid</kwd><kwd>macular edema</kwd><kwd>children</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>периферический увеит</kwd><kwd>оптическая когерентная томография</kwd><kwd>сетчатка</kwd><kwd>сосудистая оболочка</kwd><kwd>макулярный отек</kwd><kwd>дети</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Sancho L, Kramer M, Koriat A, et al. Complications in intermediate uveitis: prevalence, time of onset, and effects on vision in short-term and long-term follow-up. Ocul. Immunol. Inflamm. 2019;27(3):447-55. Doi: 10.1080/09273948.2017.1420203.</mixed-citation><mixed-citation xml:lang="ru">Sancho L., Kramer M., Koriat A., et al. 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