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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">helmholtzeyeinstitute</journal-id><journal-title-group><journal-title xml:lang="ru">Российский офтальмологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Ophthalmological Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-0076</issn><issn pub-type="epub">2587-5760</issn><publisher><publisher-name>Real time Publishers</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21516/2072-0076-2019-12-4-28-34</article-id><article-id custom-type="elpub" pub-id-type="custom">helmholtzeyeinstitute-334</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>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Одномоментная топографически ориентированная фоторефракционная кератэктомия с ускоренным кросслинкингом роговичного коллагена в лечении кератоконуса I стадии</article-title><trans-title-group xml:lang="en"><trans-title>Simultaneous topography-guided photorefractive keratectomy with accelerated collagen cross-linking in the treatment of stage I keratoconus</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>Иванова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, научный сотрудник отдела патологии рефракции, бинокулярного зрения и офтальмоэргономики</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Cand. of Med. Sci., researcher, department of refraction pathology, binocular vision and ophthalmoergonomics</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</p></bio><email xlink:type="simple">nastya911@list.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>Склярова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sklyarova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, врач-офтальмолог отдела патологии сетчатки и зрительного нерва</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Cand. of Med. Sci., ophthalmologist, department of pathology of retina and optic nerve</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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>Летникова</surname><given-names>К. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Letnikova</surname><given-names>K. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, научный сотрудник отдела патологии сетчатки и зрительного нерва</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Cand. of Med. Sci., researcher, department of pathology of retina and optic nerve</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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>Ханджян</surname><given-names>А. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Khandzhyan</surname><given-names>A. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, старший научный сотрудник отдела патологии сетчатки и зрительного нерва</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Cand. of Med. Sci., senior researcher, department of pathology of retina and optic nerve</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</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>Ходжабекян</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khodzhabekyan</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, ведущий научный сотрудник отдела патологии рефракции, бинокулярного зрения и офтальмоэргономики</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062, Россия</p></bio><bio xml:lang="en"><p>Cand. of Med. Sci., leading researcher, department of refraction pathology, binocular vision and ophthalmoergonomics</p><p>14/19, Sadovaya-Chernogryazskaya St., Moscow, 105062, Russia</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ глазных болезней им. Гельмгольца» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Helmholtz National Medical Research Center of Eye Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>11</day><month>12</month><year>2019</year></pub-date><volume>12</volume><issue>4</issue><fpage>28</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Иванова А.В., Склярова А.С., Летникова К.Б., Ханджян А.Т., Ходжабекян Н.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Иванова А.В., Склярова А.С., Летникова К.Б., Ханджян А.Т., Ходжабекян Н.В.</copyright-holder><copyright-holder xml:lang="en">Ivanova A.V., Sklyarova A.S., Letnikova K.B., Khandzhyan A.T., Khodzhabekyan N.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://roj.igb.ru/jour/article/view/334">https://roj.igb.ru/jour/article/view/334</self-uri><abstract><p>Цель работы — оценить эффективность применения одномоментной топографически ориентированной фоторефракционной кератэктомии (ФРК) с ускоренным кросслинкингом роговичного коллагена в лечении пациентов с кератоконусом I стадии.</p><sec><title>Материал и методы</title><p>Материал и методы. 38 пациентам (49 глаз) в возрасте от 18 до 44 лет с кератоконусом I стадии проведена одномоментная топографически ориентированная ФРК в сочетании с ускоренным кросслинкингом роговичного коллагена. Кроме стандартного офтальмологического обследования, до и после операции пациентам проводилась аберрометрия, конфокальная микроскопия, оптическая когерентная томография роговицы, исследование на Шеймпфлюг-анализаторе переднего отдела глаза, исследование био-механических свойств роговицы. Срок наблюдения составил 2 года.</p></sec><sec><title>Результаты</title><p>Результаты. Некорригированная острота зрения, исходно составлявшая 0,23 ± 0,03, через 2 года после операции достоверно повысилась до 0,72 ± 0,02; корригированная острота зрения увеличилась с 0,44 ± 0,03 до 0,89 ± 0,02; преломляющая сила роговицы уменьшилась с 45,03 ± 0,28 до 42,55 ± 0,31 дптр; показатель сферического компонента рефракции снизился с -2,00 ± 0,19 до -0,73 ± 0,09 дптр; показатель цилиндрического компонента рефракции уменьшился с 2,46 ± 0,14 до 0,79 ± 0,07 дптр, толщина роговицы в тончайшей точке снизилась с 486,30 ± 4,78 до 406,80 ± 6,51 мкм, снизились аберрации высшего порядка: показатель Coma — с 0,27 ± 0,12 до 0,08 ± 0,07, Tilt — с 0,53 ± 0,11 до 0,10 ± 0,09, Trefoil — с 0,13 ± 0,04 до 0,05 ± 0,02.</p></sec><sec><title>Заключение</title><p>Заключение. Анализ клинико-функциональных результатов, биомеханических свойств и структуры роговицы показал эффективность и безопасность комбинированного лечения пациентов с кератоконусом I стадии.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose: to evaluate the efficiency of simultaneous topography-guided photorefractive keratectomy (PRK) with accelerated collagen cross-linking in the treatment of stage I keratoconus.</p></sec><sec><title>Material and methods</title><p>Material and methods. 38 patients (49 eyes) aged 18 to 44 with stage I keratoconus were treated with simultaneous topography-guided PRK combined with accelerated corneal collagen crosslinking. Along with standard ophthalmological testing, patients underwent aberrometry, confocal microscopy, optical coherence tomography of the cornea, imaging of the anterior eye section on a Scheimpflug analyzer, and examination of the biomechanical properties of the cornea. The follow-up period was 2 years.</p></sec><sec><title>Results</title><p>Results. Two years after surgery, uncorrected visual acuity which originally was 0.23 ± 0.03 showed a statistically significant increase and reached 0.72 ± 0.02; best corrected visual acuity improved from 0.44 ± 0.03 to 0.89 ± 0.02; the refractive power of the cornea fell from 45.03 ± 0.28 to 42.55 ± 0.31 D; the spherical component of refraction reduced from -2.00 ± 0.19 to -0.73 ± 0.09 D; the cylinder component reduced from 2.46 ± 0.14 to 0.79 ± 0.07 mm, the thinnest point of the cornea reduced from 486.30 ± 4.78 to 406.80 ± 6.51 μm. The highest order aberrations showed the following results: Coma index reduced from 0.27 ± 0.12 to 0.08 ± 0.07, Tilt reduced from 0.53 ± 0.11 to 0.10 ± 0,09, and Trefoil reduced from 0.13 ± 0.04 to 0.05 ± 0.02.</p></sec><sec><title>Conclusion</title><p>Conclusion. The analysis of clinical and functional results, biomechanical properties and structures of the cornea confirmed the efficacy and safety of the combined treatment of patients with stage I keratoconus.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>фоторефракционная кератэктомия</kwd><kwd>кросслинкинг роговичного коллагена</kwd><kwd>кератоконус</kwd><kwd>кератотопография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>photorefractive keratectomy (PRK)</kwd><kwd>corneal collagen crosslinking</kwd><kwd>keratoconus</kwd><kwd>keratotopography</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">Горскова Е.Н., Севостьянов Е.Н., Гиниатуллин Р.У. и др. Апоптоз кератоцитов при кератоконусе. Вестник офтальмологии. 2002; 4: 36–8. Gorskova E.N., Sevostianov E.N., Giniatullin R.U., et al. Apoptosis of keratocytes in kertoconus. 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