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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">112251</article-id><article-id pub-id-type="doi">10.17816/rpoj112251</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original study article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные 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">Value of optical coherence tomography angiography for the assessment of visual functions in children with retinopathy of prematurity</article-title><trans-title-group xml:lang="ru"><trans-title>Значение оптической когерентной томографии с ангиографией для оценки зрительных функций у детей с рубцовой ретинопатией недоношенных</trans-title></trans-title-group></title-group><contrib-group><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, Dr. Sci. (Med.), Professor</p></bio><bio xml:lang="ru"><p>д.м.н., профессор</p></bio><email>katargina@igb.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2768-0443</contrib-id><name-alternatives><name xml:lang="en"><surname>Kogoleva</surname><given-names>Lyudmila V.</given-names></name><name xml:lang="ru"><surname>Коголева</surname><given-names>Людмила Викторовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>д.м.н.</p></bio><email>kogoleva@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3151-6910</contrib-id><contrib-id contrib-id-type="spin">5872-6819</contrib-id><name-alternatives><name xml:lang="en"><surname>Osipova</surname><given-names>Natalya A.</given-names></name><name xml:lang="ru"><surname>Осипова</surname><given-names>Наталья Анатольевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>к.м.н.</p></bio><email>natashamma@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2927-4446</contrib-id><name-alternatives><name xml:lang="en"><surname>Kokoeva</surname><given-names>Nina Sh.</given-names></name><name xml:lang="ru"><surname>Кокоева</surname><given-names>Нина Шотаевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>ophthalmologist</p></bio><bio xml:lang="ru"><p>врач-офтальмолог</p></bio><email>ninoofta@mail.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">НМИЦ глазных болезней им. Гельмгольца</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-05-05" publication-format="electronic"><day>05</day><month>05</month><year>2023</year></pub-date><volume>18</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>13</fpage><lpage>20</lpage><history><date date-type="received" iso-8601-date="2022-10-31"><day>31</day><month>10</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-12-06"><day>06</day><month>12</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, ООО "Эко-Вектор"</copyright-statement><copyright-year>2023</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/" start_date="2025-05-04"/></permissions><self-uri xlink:href="https://ruspoj.com/1993-1859/article/view/112251">https://ruspoj.com/1993-1859/article/view/112251</self-uri><abstract xml:lang="en"><p><italic><bold>AIM:</bold> </italic>To compare and assess morphometric, structural, and microvascular parameters of the macular zone in children with cicatricial ROP grades I–III with different visual acuity from those in healthy peers.</p> <p><bold><italic>MATERIAL AND METHODS:</italic> </bold>Eighteen children (36 eyes) aged 8–18 years with cicatricial ROP grades I–III were examined. Ten peers (20 eyes) made up the control group. All children, in addition to the standard ophthalmological examination, underwent optical coherence tomography and optical coherence tomography with angiography (OCTA). The diagnosis was carried out on a tomograph RS-3000 Advance 2 (Nidek (Japan)). In the resulting 3×3 mm scans with a center in the fovea, the vascular and perfusion density of the superficial retinal capillary plexus (SCP), deep retinal capillary plexus (DSP), and the foveolar avascular zone, were measured, the thickness of the retina in the fovea was evaluated, and the structure of the neuroepithelium in the macula was assessed.</p> <p><bold><italic>RESULTS: </italic></bold>In children born before 27 weeks, the central retinal thickness was higher than that in more “mature” children (231.8±18.2 and 208.2±15.2 mµ, respectively), and the relationship of this parameter with visual acuity was not explored. The vascular density of SCP in children with ROP and best-corrected visual acuity (BCVA) up to 0.4 and more than 0.4 were 1.46 mm-1 and 1.35 mm-1, respectively; and in the control group, it was 1.89 mm-1.</p> <p>The perfusion densities of the SCP in these groups were 9.2%, 10.03%, and 13.3%, respectively. The vascular densities of the Deep capillary plexus (DCP) in children with ROP with BCVA up to 0.4 and more than 0.4 were 2.8 mm-1 and 3.0 mm-1, respectively; in the control group, it was 3.2 mm-1, and the perfusion density of the deep capillary plexus (DCP) in indicated groups were 25.7%, 30.9%, and 31.7%, respectively.</p> <p><bold><italic>CONCLUSION: </italic></bold>The analysis of the architectonics of the retinal vascular bed in children with ROP using OCTA makes it possible to assess the relationship between microcirculation disorders in the central zone of the retina and visual acuity, which is of great scientific and practical importance.</p></abstract><trans-abstract xml:lang="ru"><p><bold><italic>Цель.</italic></bold> Сравнительная оценка морфометрических, структурных и микрососудистых параметров макулярной зоны у детей с рубцовой ретинопатией недоношенных (РН) I–III степеней с различной остротой зрения и здоровых сверстников.</p> <p><bold><italic>Материал и методы. </italic></bold>Обследовано 18 детей (36 глаз) в возрасте от 8 до 18 лет с РН рубцовой фазы I–III степеней. Контрольную группу составили 10 сверстников (20 глаз). Всем детям помимо стандартного офтальмологического обследования проводилась оптическая когерентная томография (ОКТ), а также оптическая когерентная томография с ангиографией (ОКТА). Диагностику проводили на томографе RS-3000 Advance 2, Nidek (Япония). В полученных сканах размером 3х3 мм с центром в фовеа осуществляли оценку сосудистой и перфузионной плотности поверхностного и глубокого капиллярных сплетений сетчатки, а также фовеолярной аваскулярной зоны (ФАЗ), измеряли толщину сетчатки в фовеа, оценивали структуру нейроэпителия в макуле.</p> <p><italic><bold>Результаты.</bold> У</italic> детей, родившихся на сроке до 27 недель, центральная толщина сетчатки была выше (231,8±18,2 мкм), чем у более «зрелых» детей (208,2±15,2 мкм), взаимосвязь данного параметра с остротой зрения не выявлена. Сосудистая плотность поверхностного капиллярного сплетения сетчатки (ПКСС) в группе детей с РН максимальной корригированной остротой зрения (МКОЗ) до 0,4 составила 1,46 mm-1, выше 0,4 — 1,35 mm-1, в контрольной группе — 1,89 mm-1. Значение ПКСС в группах с различным значением МКОЗ (до 0,4; выше 0,4; в контрольной группе) составило 9,2%, 10,03% и 13,3%, соответственно. Сосудистая плотность глубокого капиллярного сплетения сетчатки (ГКСС) в группе детей с РН с МКОЗ до 0,4 составила 2,8 mm-1, выше 0,4 — 3,0 mm-1, в контрольной группе — 3,2 mm-1, а перфузионная плотность ГКСС в указанных группах — 25,7; 30,9; 31,7%, соответственно.</p> <p><bold><italic>Заключение.</italic></bold> Анализ архитектоники ретинального сосудистого русла у детей с ретинопатией новорождённых с помощью оптической когерентной томографии с ангиографией позволяет оценивать взаимосвязь нарушений микроциркуляции центральной зоны сетчатки с остротой зрения, что имеет большое научно-практическое значение.</p></trans-abstract><kwd-group xml:lang="en"><kwd>optical coherence tomography</kwd><kwd>optical coherence tomography with angiography</kwd><kwd>retinopathy of prematurity</kwd><kwd>visual acuity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>оптическая когерентная томография с ангиографией</kwd><kwd>оптическая когерентная томография</kwd><kwd>ретинопатия недоношенных</kwd><kwd>острота зрения</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">Samara WA, Say EA, Khoo CNL, et al. 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