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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">glaucoma</journal-id><journal-title-group><journal-title xml:lang="ru">Национальный журнал Глаукома</journal-title><trans-title-group xml:lang="en"><trans-title>National Journal glaucoma</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-4104</issn><issn pub-type="epub">2311-6862</issn><publisher><publisher-name>Federal State Budgetary Institution of Science “Krasnov Research Institute of Eye Diseases”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.53432/2078-4104-2024-23-2-3-10</article-id><article-id custom-type="elpub" pub-id-type="custom">glaucoma-517</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Оригинальная методика оценки микроциркуляторного русла перипапиллярной зоны диска зрительного нерва при первичной открытоугольной глаукоме</article-title><trans-title-group xml:lang="en"><trans-title>Original method for evaluating the microcirculatory bed of the peripapillary optic nerve head in primary open-angle glaucoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7738-1839</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фомин</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Fomin</surname><given-names>N. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фомин Николай Евгеньевич, врач-офтальмолог, ассистент кафедры офтальмологии</p><p>117997, Москва, ул. Островитянова, 1</p></bio><bio xml:lang="en"><p>ophthalmologist, Assistant at the Academic Department of Ophthalmology</p><p>1 Ostrovityanova St., Moscow, 11799</p></bio><email xlink:type="simple">nikolay.fomin2608@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9606-0566</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куроедов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuroyedov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., начальник офтальмологического центра; профессор кафедры офтальмологии</p><p>107014, Москва, ул. Б. Оленья, 8А</p><p>117997, Москва, ул. Островитянова, 1</p></bio><bio xml:lang="en"><p>Dr. Sci. (Med.), Head of the Ophthalmology Centre, Professor at the Academic Department of Ophthalmology</p><p>8A Bolshaya Olenya St., Moscow, 107014</p><p>1 Ostrovityanova St., Moscow, 11799</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4562-8569</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Архаров</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Arkharov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студент 5-го курса</p><p>105005, Москва, ул. 2-я Бауманская, 5, стр. 1.</p></bio><bio xml:lang="en"><p>fifth-year student</p><p>5 Bld. 1 Vtoraya Baumanskaya St., Moscow, 105005</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5575-0181</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прохоренко</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokhorenko</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> студент 3-го курса</p><p>105005, Москва, ул. 2-я Бауманская, 5, стр. 1.</p></bio><bio xml:lang="en"><p>third-year student</p><p>5 Bld. 1 Vtoraya Baumanskaya St., Moscow, 105005</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГАОУ ВО РНИМУ им. Н.И. Пирогова Минздрава России<country>Россия</country></aff><aff xml:lang="en">Pirogov Russian National Research Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФКУ ЦВКГ им. П.В. Мандрыка Минобороны России; ФГАОУ ВО РНИМУ им. Н.И. Пирогова Минздрава России<country>Россия</country></aff><aff xml:lang="en">Mandryka Central Clinical Military Hospital; Pirogov Russian National Research Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">МГТУ им. Н.Э. Баумана (Национальный исследовательский университет)<country>Россия</country></aff><aff xml:lang="en">Bauman Moscow State Technical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>25</day><month>06</month><year>2024</year></pub-date><volume>23</volume><issue>2</issue><fpage>3</fpage><lpage>10</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Фомин Н.Е., Куроедов А.В., Архаров М.А., Прохоренко В.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Фомин Н.Е., Куроедов А.В., Архаров М.А., Прохоренко В.В.</copyright-holder><copyright-holder xml:lang="en">Fomin N.E., Kuroyedov A.V., Arkharov M.A., Prokhorenko V.V.</copyright-holder><license 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.glaucomajournal.ru/jour/article/view/517">https://www.glaucomajournal.ru/jour/article/view/517</self-uri><abstract><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. Изучить состояние микроциркуляции перипапиллярной зоны диска зрительного нерва (ДЗН) с применением оригинального метода объективной оценки в условиях отсутствия необходимого лицензированного программного обеспечения.</p></sec><sec><title>МЕТОДЫ</title><p>МЕТОДЫ. Всего включено 30 пациентов (30 глаз). Основную группу составили пациенты с начальной (1 подгруппа, 10 глаз) и далекозашедшей (2 подгруппа, 10 глаз) стадиями первичной открытоугольной глаукомы (ПОУГ), контрольную — лица с неотягощенным офтальмологическим анамнезом (10 глаз). Исследовали перипапиллярную зону ДЗН с применением оптической когерентной томографии с функцией ангиографии (ОКТ-А). Для оценки на сканах распространённости сосудистого русла был разработан оригинальный скрипт на языке Python, анализирующий массив элементов с информацией о собственной яркости.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. Подгруппа 2 наиболее отличались от подгруппы 1 дефицитом капилляров в поверхностном слое. Были установлены различия между плотностью капиллярной сети в поверхностном и глубоком сосудистых сплетениях между группами, в поверхностном они были статистически значимыми (подгруппа 1 — 27444,5±1372,2; подгруппа 2 — 14126,5±706,3; контрольная группа — 45198,5±2259,9). Корреляционный анализ при далекозашедшей стадии глаукомы подтвердил практически полную атрофию поверхностного слоя, который стал почти «прозрачным» для прибора. ЗАКЛЮЧЕНИЕ. Оригинальная методика, основанная на возможностях комбинации технологии ОКТ-А и дополнительного машинного анализа, может быть использована в составе комплексной диагностики ПОУГ как для подтверждения стадии глаукомного процесса, так и для оценки эффективности проводимых лечебных мероприятий.</p></sec><sec><title>КЛЮЧЕВЫЕ СЛОВА</title><p>КЛЮЧЕВЫЕ СЛОВА: открытоугольная глаукома, диск зрительного нерва, оптическая когерентная томография – ангиография, перипапиллярная зона, сосудистое сплетение.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>PURPOSE</title><p>PURPOSE. To study the state of microcirculation in the peripapillary region of the optic nerve head (ONH) using an original method of objective assessment in the absence of the necessary licensed software.</p></sec><sec><title>METHODS</title><p>METHODS. A total of 30 patients (30 eyes) were included. The main group consisted of patients with early (subgroup 1, 10 eyes) and advanced (subgroup 2, 10 eyes) stages of primary open-angle glaucoma (POAG), the control group — individuals without history of ophthalmic complications (10 eyes). The peripapillary region of the ONH was examined using optical coherence tomography angiography (OCT-A). An original script was written in Python language for assessment of the prevalence of the vascular bed on the scans, analyzing an array of elements with brightness data.</p></sec><sec><title>RESULTS</title><p>RESULTS. Subgroup 2 differed most from subgroup 1 in capillary deficiency in the superficial layer. Differences between the groups were found in the capillary network density in the superficial and deep vascular plexuses, in the superficial layer they were statistically significant (subgroup 1 — 27444.5±1372.2; subgroup 2 — 14126.5±706.3; control group — 45198.5±2259.9). Correlation analysis in advanced glaucoma confirmed almost complete atrophy of the superficial layer, which became almost "transparent" to the device.</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION. The developed method, based on the capabilities of OCT-A and additional machine analysis, can be used in the complex diagnostics of POAG both to confirm the stage of the pathological process and to assess the effectiveness of the ongoing therapeutic measures. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>открытоугольная глаукома</kwd><kwd>диск зрительного нерва</kwd><kwd>оптическая когерентная томография – ангиография</kwd><kwd>перипапиллярная зона</kwd><kwd>сосудистое сплетение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>open-angle glaucoma</kwd><kwd>optic nerve head</kwd><kwd>optical coherence tomography angiography</kwd><kwd>peripapillary zone</kwd><kwd>vascular plexus</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">Grzybowski A., Och M., Kanclerz P. et al. 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