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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">ophthalmology</journal-id><journal-title-group><journal-title xml:lang="ru">Офтальмология</journal-title><trans-title-group xml:lang="en"><trans-title>Ophthalmology in Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-5095</issn><issn pub-type="epub">2500-0845</issn><publisher><publisher-name>Ophthalmology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18008/1816-5095-2025-2-273-281</article-id><article-id custom-type="elpub" pub-id-type="custom">ophthalmology-2650</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>ОФТАЛЬМОХИРУРГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OPHTHALMOSURGERY</subject></subj-group></article-categories><title-group><article-title>Дифференцированный подход к хирургическому лечению ретропротезной мембраны у пациентов после кератопротезирования</article-title><trans-title-group xml:lang="en"><trans-title>Differentiated Approach in Surgical Treatment of Retroprosthetic Membrane in Patients with Keratoprosthesis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Головин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Golovin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Головин Андрей Владимирович кандидат медицинских наук., заведующий операционным блоком</p><p>Бескудниковский бульвар, 59а, Москва, 127486</p></bio><bio xml:lang="en"><p>Golovin Andrey V. PhD, head of the Surgery Unit</p><p>Beskudnikovskiy Blvd, 59a, Moscow, 127486</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колесник</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolesnik</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Колесник Антон Игоревич кандидат медицинских наук, научный сотрудник отдела  витреоретинальной хирургии и диабета глаза</p><p>Бескудниковский бульвар, 59а, Москва, 127486</p></bio><bio xml:lang="en"><p>Kolesnik Anton I. PhD, research associate of Vitreoretinal Surgery and Eye Diabetes Department</p><p>Beskudnikovskiy Blvd, 59a, Moscow, 127486</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попов Александр Борисович заведующий отделением лазерной хирургии</p><p>Бескудниковский бульвар, 59а, Москва, 127486</p></bio><bio xml:lang="en"><p>Popov Alexander B. head of the Laser Surgery Department</p><p>Beskudnikovskiy Blvd, 59a, Moscow, 127486</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Манцова</surname><given-names>В. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Mantsova</surname><given-names>V. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Манцова Валерия Романовна врач‑офтальмолог, аспирант</p><p>Бескудниковский бульвар, 59а, Москва, 127486</p></bio><bio xml:lang="en"><p>Mantsova Valeria R. ophthalmologist, postgraduate</p><p>Beskudnikovskiy Blvd, 59a, Moscow, 127486</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трошина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Troshina</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Трошина Анна Алексеевна кандидат медицинских наук, научный сотрудник отдела  хирургии хрусталика и интраокулярной коррекции</p><p>Бескудниковский бульвар, 59а, Москва, 127486</p></bio><bio xml:lang="en"><p>Troshina Anna A. PhD, research associate of Lens Surgery and Intraocular  Correction Department</p><p>Beskudnikovskiy Blvd, 59a, Moscow, 127486</p></bio><email xlink:type="simple">anna.troshina221B@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прошко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Proshko</surname><given-names>А. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Прошко Александра Вячеславовна клинический ординатор</p><p>Бескудниковский бульвар, 59а, Москва, 127486</p></bio><bio xml:lang="en"><p>Proshko Alexandra V. clinical resident</p><p>Beskudnikovskiy Blvd, 59a, Moscow, 127486</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАУ НМИЦ «МНТК “Микрохирургия глаза” им. академика С.Н. Федорова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>S. Fyodorov Eye Microsurgery Federal State Institution</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>27</day><month>06</month><year>2025</year></pub-date><volume>22</volume><issue>2</issue><fpage>273</fpage><lpage>281</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Головин А.В., Колесник А.И., Попов А.Б., Манцова В.Р., Трошина А.А., Прошко А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Головин А.В., Колесник А.И., Попов А.Б., Манцова В.Р., Трошина А.А., Прошко А.В.</copyright-holder><copyright-holder xml:lang="en">Golovin A.V., Kolesnik A.I., Popov A.B., Mantsova V.R., Troshina A.A., Proshko А.V.</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://www.ophthalmojournal.com/opht/article/view/2650">https://www.ophthalmojournal.com/opht/article/view/2650</self-uri><abstract><sec><title>Цель</title><p>Цель: проанализировать результаты дифференцированного подхода к хирургическому лечению ретропротезной мембраны (РПМ) у пациентов после кератопротезирования.</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы. Проведен анализ результатов хирургического лечения 26 пациентов (26 глаз) после кератопротезирования с РПМ в возрасте от 32 до 64 лет. Всем пациентам проводилось хирургическое лечение, включающее кератопротезирование и дисцизию РПМ на различных сроках лечения. Этапность и объем хирургического вмешательства определялись индивидуально, учитывая исходные клинико-функциональные данные пациента, толщину РПМ и наличие проведенных ранее оптико-реконструктивных операций.</p></sec><sec><title>Результаты</title><p>Результаты. У всех пациентов было отмечено улучшение зрительных функций. Корригированная острота зрения после операции в первой группе составила 0,35 ± 0,13, во второй — 0,20 ± 0,15, в третьей — 0,15 ± 0,05.</p></sec><sec><title>Заключение</title><p>Заключение. Формирование РПМ на различных сроках после кератопротезирования является частым осложнением, приводящим к существенному снижению остроты зрения, повышению ВГД и протрузии кераторпротеза. При обнаружении РПМ небольшой плотности в отсроченном периоде после второго этапа кератопротезирования рекомендовано выполнение YAG-лазерной дисцизии РПМ; в случае невозможности проведения дисцизии с помощью лазера или повторного возникновения РПМ после лазерного воздействия показано удаление РПМ через отверстие оптического цилиндра путем его выкручивания. В случае высокой плотности РПМ, в том числе в сочетании с выраженным фиброзом капсульного мешка, или ее рецидива рекомендовано проведение микроинвазивной трехпортовой витрэктомии через pars plana с удалением РПМ при помощи витреотома.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: To evaluate the results of a differentiated approach in surgical treatment of patients with retroprosthetic membrane (RPM) after keratoprosthesis implantation.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The study enrolled 26 patients (26 eyes) aged from 32 to 64 years with retroprosthetic membrane after keratoprosthesis implantation. All patients underwent surgical treatment, including keratoprosthesis implantation and surgical removal of the retroprosthetic membrane during different treatment periods. The stage and extent of surgery were determined individually, according to the initial patient’s clinical and functional data, retroprosthetic membrane thickness and previous optical reconstructive operations.</p></sec><sec><title>Results</title><p>Results. All patients had good clinical and functional results. Best corrected visual acuity in the first group was 0.35 ± 0.13, in the second group 0.20 ± 0,15, in the third group 0,15 ± 0,05.</p></sec><sec><title>Conclusion</title><p>Conclusion. Retroprosthetic membrane removal in patients with keratoprosthesis is a complex task with the risk of intra- and postoperative complications at all stages of the treatment. If retroprosthetic membrane is diagnosed in the long-term period after the second stage of keratoprosthesis implantation, ND:YAG-laser discision is preffered; if this technique can not be done or in case of recurrence, surgical excision of the retroprosthetic membrane through the optical cylinder aperture should be performed, but no more than two times. In case of high density of RPM, or RPM combined with severe form of capsular bag fibrosis, or RPM recurrence, microinvasive three-port pars plana vitrectomy with removal of RPM using a vitreotome is recommended.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>кератопротезирование</kwd><kwd>ретропротезная мембрана</kwd><kwd>сосудистое бельмо</kwd><kwd>витрэктомия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>keratoprosthesis</kwd><kwd>retroprosthetic membrane</kwd><kwd>vascular leucoma</kwd><kwd>secondary glaucoma</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">Sharma S, Donthineni PR, Iyer G, Chodosh J, de la Paz MF, Maskati Q, Srinivasan B, Agarwal S, Basu S, Shanbhag SS. Keratoprosthesis in dry eye disease. 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