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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">112024</article-id><article-id pub-id-type="doi">10.17816/rpoj112024</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">Anatomical and functional results of surgical treatment of familial exudative vitreoretinopathy in children</article-title><trans-title-group xml:lang="ru"><trans-title>Анатомические и функциональные результаты хирургического лечения семейной экссудативной витреоретинопатии у детей</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3735-6249</contrib-id><contrib-id contrib-id-type="spin">4111-4330</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, Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>к.м.н.</p></bio><email>deale_2006@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5306-2534</contrib-id><name-alternatives><name xml:lang="en"><surname>Geraskina</surname><given-names>Elizaveta А.</given-names></name><name xml:lang="ru"><surname>Гераськина</surname><given-names>Елизавета Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>graduate student</p></bio><bio xml:lang="ru"><p>аспирант</p></bio><email>slinko.amalgam@yandex.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>Ludmila А.</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/0000-0002-3151-6910</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-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="2023-01-24" publication-format="electronic"><day>24</day><month>01</month><year>2023</year></pub-date><volume>17</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>17</fpage><lpage>26</lpage><history><date date-type="received" iso-8601-date="2022-10-21"><day>21</day><month>10</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-11-09"><day>09</day><month>11</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="2025-01-24"/></permissions><self-uri xlink:href="https://ruspoj.com/1993-1859/article/view/112024">https://ruspoj.com/1993-1859/article/view/112024</self-uri><abstract xml:lang="en"><p>Familial exudative vitreoretinopathy (FEVR) is a rare hereditary disease characterized by abnormal angiogenesis, presence of avascular zones on the periphery of the retina, and clinical manifestations ranging from an asymptomatic course to total retinal detachment. Surgical interventions are performed to eliminate vitreoretinal traction, epiretinal membranes, and retinal detachment. Studies of the surgical treatment outcomes of patients with FEVR are limited and findings are ambiguous</p> <p><bold><italic>AIM:</italic> </bold>To analyze surgical treatment outcomes of different stages of FEVR in childhood.</p> <p><bold><italic>MATERIAL AND METHODS: </italic></bold>From January 2012 to October 2021 at the Helmholtz National Medical Research Center of Eye Diseases, surgical treatment was performed in 35 eyes of 33 patients aged 11 months–15 years (average, 7 years). The effectiveness of treatment was evaluated 1–2 months after the treatment, and patients were examined every 3–6 months for 1–5 years (average 2 years).</p> <p><bold><italic>RESULTS: </italic></bold>Аfter the primary surgery, a decrease in retinal traction in the posterior pole and periphery was achieved in all cases. Complete and incomplete reattachment was achieved in 30% and 70% of the eyes at stage 3 and in 12.5% and 87.5% of the eyes at stage 4, respectively. The long-term effectiveness rates of the intervention in stages 2, 3 (including complete and incomplete reattachment), and 4 were 100%, 87.5%, and 73.3%, respectively.</p> <p>Increases in the best-corrected visual acuity (BCVA) were observed in 83%, 50%, and 28.6% of the eyes in stages 2, 3, and 4, respectively. In other cases, successful surgical treatment allowed the preservation of visual functions. During the follow-up, visual acuity of 0.1 or more was maintained in 100%, 85.7%, and 36% of the eyes at stages 2, 3, and 4 of FEVR, respectively.</p> <p><bold><italic>CONCLUSION: </italic></bold>Аnatomical and functional results of surgical treatment of FEVR correlate with the disease stage: the efficiency is greater in stage 2, and it was organ-preserving surgery in stage 5. To increase the effectiveness of treatment, early diagnosis of FEVR, laser coagulation of avascular zones, and active vessels are necessary, which makes it possible to stop the progression of the early stages of FEVR in 70%–100% of cases and enables regular monitoring of patients for the timely detection of indications for additional laser coagulation or surgical intervention.</p></abstract><trans-abstract xml:lang="ru"><p>Семейная экссудативная витреоретинопатия (СЭВР) — редкое наследственное заболевание, характеризующееся аномальным ангиогенезом, наличием аваскулярных зон на периферии сетчатки и вариабельными клиническими проявлениями: от бессимптомного течения до развития тотальной отслойки сетчатки (ОС). Хирургические вмешательства проводят для устранения витреоретинальных тракций, эпиретинальных мембран и ОС. Однако исследования результатов оперативного лечения пациентов с СЭВР немногочисленны и неоднозначны.</p> <p><bold><italic>Цель.</italic></bold> Анализ результатов хирургического лечения разных стадий семейной экссудативной витреоретинопатии у детей.</p> <p><bold><italic>Материал и методы. </italic></bold>С января 2012 по октябрь 2021 г. в НМИЦ глазных болезней им. Гельмгольца проведено хирургическое лечение 33 пациентам в возрасте 11 месяцев–15 лет (в среднем 7 лет) в 35 глазах. Оценка эффективности лечения проводилась через 1–2 месяца после вмешательства, затем пациенты осматривались в динамике каждые 3–6 месяцев в течение 1–5 лет (в среднем 2 года).</p> <p><bold><italic>Результаты.</italic> </bold>В результате первичной операции во всех случаях достигнуто снижение тракции в центральном отделе и на периферии с полным прилеганием сетчатки в 3-й стадии в 30%, неполным — в 70% глаз, в 4-й стадии — в 12,5 и 87,5%, соответственно. Отдалённая эффективность вмешательства во 2-й стадии составила 100%, в 3-й стадии, включая случаи полного и неполного прилегания сетчатки — 87,5%, в 4-й стадии — 73,3%. При успешном хирургическом лечении повышение максимальной корригированной остроты зрения (МКОЗ) во 2-й стадии заболевания достигнуто в 83% случаев, в 3-й стадии — в 50%, а в 4-й стадии — в 28,6% глаз, в остальных случаях МКОЗ не изменилась. При этом МКОЗ 0,1 и выше наблюдалась во 2-й стадии в 100% случаев, в 3-й и 4-й стадиях — в 85,7 и 36% случаев, соответственно.</p> <p><italic><bold>Заключение.</bold> </italic>Анатомические и функциональные результаты вмешательства коррелируют со стадией заболевания: наибольшая эффективность наблюдается во 2-й стадии, в 5-й стадии операции носят преимущественно органосохранный характер. Для повышения эффективности лечения необходима ранняя диагностика СЭВР, проведение лазеркоагуляции аваскулярных зон и активных сосудов, что позволяет остановить прогрессирование ранних стадий СЭВР в 70–100% случаев, а также регулярное наблюдение пациентов для своевременного выявления показаний к дополнительной лазеркоагуляции или хирургическому вмешательству.</p></trans-abstract><kwd-group xml:lang="en"><kwd>familial exudative vitreoretinopathy</kwd><kwd>children</kwd><kwd>retinal detachment</kwd><kwd>vitrectomy</kwd><kwd>vitreoretinal surgery</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>семейная экссудативная витреоретинопатия</kwd><kwd>дети</kwd><kwd>отслойка сетчатки</kwd><kwd>витректомия</kwd><kwd>витреоретинальная хирургия</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">Benson WE. Familial exudative vitreoretinopathy. 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