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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">10.18008/1816-5095-2017-1-78-83</article-id><article-id custom-type="elpub" pub-id-type="custom">ophthalmology-357</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>ОФТАЛЬМОФАРМАКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACOLOGY</subject></subj-group></article-categories><title-group><article-title>Экспериментально-клиническое обоснование пролонгации действия анти-VEGF препарата при «влажной» форме возрастной макулярной дегенерации путём его введения в заднее субтеноново пространство на вязком носителе</article-title><trans-title-group xml:lang="en"><trans-title>An Experimental and Clinical Justification for Prolongation of Action of Anti-VEGF Drug in the “Wet” Form Age-related Macular Degeneration by the Introduction in the Back Subtenon Space on the Basis of Viscous Media</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>Гайбарян</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gaybaryan</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент кафедры офтальмологии,</p><p>пер. Нахичеванский, 29, 344022, Ростов-на-Дону</p></bio><bio xml:lang="en"><p>assistent, Department of Ophthalmology,</p><p>29 Nakhichevansky st., 344022 Rostov-on-Don</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>Епихин</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Epikhin</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., зав. кафедрой офтальмологии,</p><p>пер. Нахичеванский, 29, 344022, Ростов-на-Дону</p></bio><bio xml:lang="en"><p>PhD, Head of Department, Department of Ophthalmology,</p><p>29 Nakhichevansky st., 344022 Rostov-on-Don</p></bio><email xlink:type="simple">kgb1rostgmu@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>Бондаренко</surname><given-names>Ю. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarenko</surname><given-names>Yu. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший лаборант кафедры офтальмологии,</p><p>пер. Нахичеванский, 29, 344022, Ростов-на-Дону</p></bio><bio xml:lang="en"><p>demonstrator, Department of Ophthalmology,</p><p>29 Nakhichevansky st., 344022 Rostov-on-Don</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБОУ ВПО «Ростовский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rostov state medical University of Ministry of healthcare of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2017</year></pub-date><volume>14</volume><issue>1</issue><fpage>78</fpage><lpage>83</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гайбарян Р.В., Епихин А.Н., Бондаренко Ю.Ф., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Гайбарян Р.В., Епихин А.Н., Бондаренко Ю.Ф.</copyright-holder><copyright-holder xml:lang="en">Gaybaryan R.V., Epikhin A.N., Bondarenko Y.F.</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/357">https://www.ophthalmojournal.com/opht/article/view/357</self-uri><abstract><sec><title>Цель</title><p>Цель: Экспериментально-клиническое обоснование эффективности введения анти-VEGF препарата в заднее субтеноново пространство на вязком носителе с целью усиления и пролонгации терапевтического эффекта в лечении «влажной» формы возрастной макулярной дегенерации (ВМД).</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Экспериментальная часть работы выполнена на 10 кроликах (20 глаз). В основной группе (10 глаз) вводили в заднее субтеноново пространство 0,5 мл 10% раствора флюоресцеина на вязком носителе, в качестве которого использовали 2% раствор гидроксипропилметилцеллюлозы; в контрольной группе (10 глаз) — тот же раствор, но без вязкого носителя. После энуклеации и выделения тканей глаза в заднем полюсе проводили водную экстракцию красителя и определяли интенсивность флюоресценции через 3, 7, 10, 14 и 16 дней после введения. В клиническую часть работы были включены 32 пациента (34 глаза) с влажной формой ВМД, которым осуществляли введение анти-VEGF препарата в дозе 12,5 мг (0,5 мл) в заднее субтеноново пространство на том же вязком носителе. Эффективность и безопасность оценивали на протяжении 6 месяцев.</p></sec><sec><title>Результаты</title><p>Результаты. В результате экспериментального исследования установлено, что длительность нахождения раствора флюоресцеина, введённого на вязком носителе, в заднем субтеноновом пространстве глаза кролика в 2 раза больше, чем без носителя. В результате клинического исследования стабилизация зрения отмечена в 52,9% случаев, зрительные функции улучшились в 35,3%. Ухудшение зрительных функций имело место в 11,8% случаев. Отмечено улучшение показателей фото-стресс теста. По данным ОКТ зафиксировано снижение центральной толщины сетчатки в 2 раза за счет уменьшения размеров и объема патологических очагов на 30%, значительного уменьшения транссудативных процессов в сетчатке у всех пациентов, что говорит о подавлении активности хориоидальной неоваскуляризации.</p></sec><sec><title>Заключение</title><p>Заключение: субтеноновое введение анти-VEGF препарата является безопасным и оказывает положительный эффект при влажной форме ВМД, а применение его на вязком носителе обладает пролонгированным действием. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose. Experimental-clinical substantiation of the effectiveness of subtenon injection of anti-VEGF drug on the viscous media with the purpose of strengthening and prolong of therapeutic effect in the treatment of wet form of age-related macular degeneration (AMD).</p></sec><sec><title>Material and methods</title><p>Material and methods. The experimental part of the work was carried out on 10 rabbits (20 eyes). The main group of rabbits (10 eyes) were injected into the back subtenon space 0,5 ml of a 10% solution of fluorescein on the viscous mediа, which was used as a 2% solution of hydroxypropylmethylcellulose; a control (10 eyes) — without the viscous medium. After enucleation and isolation of ocular tissues in the posterior pole was performed water extraction of the dye determined the intensity of fluorescence after 3, 7, 10, 14 and 16 days after injection. In the clinical part of the work included 32 patients (34 eyes) with the wet form of AMD, to be administered anti-VEGF drug at a dose of 12,5 mg (0,5 ml) into the back subtenon space аt the same viscous media. The efficacy and safety were evaluated for 6 months.</p></sec><sec><title>Results</title><p>Results. As a result of the experimental study found that the length of stay in the back subtenon space of fluorescein solution of rabbit’s eye, introduced in the viscous medium to 2 times longer than without it. In a clinical study of stabilization was observed in 52,9 % of cases, improved visual function in 35,3 % of cases. Deterioration in visual functions noted in 11,8 % of cases. It was also noted improvement in photo-stress test. According OCT showed a decrease in central retinal thickness 2 times by reducing the size and volume of lesions by 30%, a significant decrease transsudativ processes in the retina in all patients, indicating that suppression of choroidal neovascularization.</p></sec><sec><title>Conclusion</title><p>Conclusion: Subtenon injections of anti-VEGF drug is safe and has a positive effect in wet AMD, and its application to a viscous media has a prolonged action or property interest in any material or method mentioned. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>возрастная макулярная дегенерация</kwd><kwd>хориоидальная неоваскуляризация</kwd><kwd>анти-VEGF препарат</kwd><kwd>заднее субтеноново пространство</kwd><kwd>вязкий носитель</kwd></kwd-group><kwd-group xml:lang="en"><kwd>age-related macular degeneration</kwd><kwd>choroidal neovascularization</kwd><kwd>anti-VEGF drug</kwd><kwd>back subtenon space</kwd><kwd>viscous media</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">Ermakova N.A., Rabdanova O.C. 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