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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">urmj</journal-id><journal-title-group><journal-title xml:lang="ru">Уральский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Ural Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-4389</issn><publisher><publisher-name>Ural State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52420/2071-5943-2023-22-1-63-71</article-id><article-id custom-type="elpub" pub-id-type="custom">urmj-1193</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 | Original articles</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>Взаимосвязь биомеханических показателей роговицы с морфометрическими показателями диска зрительного нерва у пациентов с первичной открытоугольной глаукомой</article-title><trans-title-group xml:lang="en"><trans-title>Relationship between corneal biomechanical indexes and optic disc morphometric indexes in patients with 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/0000-0003-3935-6146</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бердникова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Berdnikova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Викторовна Бердникова  – кандидат медицинских наук</p><p>Челябинск</p></bio><bio xml:lang="en"><p>E.V. Berdnikova – Ph.D. in medicine </p><p>Chelyabinsk</p></bio><email xlink:type="simple">e.v.berdnikova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6779-4608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тур</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tur</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Елена Владимировна Тур  – кандидат медицинских наук</p><p>Челябинск</p></bio><bio xml:lang="en"><p>E.V. Tur – Ph.D. in medicine </p><p>Chelyabinsk</p></bio><email xlink:type="simple">elenavtur@gmail.com</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>Кожевникова</surname><given-names>Т. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozhevnikova</surname><given-names>T. Ju.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Юрьевна Кожевникова </p><p>Челябинск</p></bio><bio xml:lang="en"><p>T.Ju. Kozhevnikova </p><p>Chelyabinsk</p></bio><email xlink:type="simple">t_shmanina@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Южно-Уральский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>South Ural State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Оптик-Центр</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Optic Center</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>16</day><month>03</month><year>2023</year></pub-date><volume>22</volume><issue>1</issue><fpage>63</fpage><lpage>71</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бердникова Е.В., Тур Е.В., Кожевникова Т.Ю., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Бердникова Е.В., Тур Е.В., Кожевникова Т.Ю.</copyright-holder><copyright-holder xml:lang="en">Berdnikova E.V., Tur E.V., Kozhevnikova T.J.</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.umjusmu.ru/jour/article/view/1193">https://www.umjusmu.ru/jour/article/view/1193</self-uri><abstract><p>Введение. Глаукома является социально значимым заболеванием. С появлением новых технологий стало возможно диагностировать данное заболевание на более ранних стадиях. Цель работы – выявление взаимосвязей между биомеханическими параметрами фиброзной капсулы глаза и морфометрическими параметрами диска зрительного нерва (ДЗН) у пациентов с первичной открытоугольной глаукомой (ПОУГ) на фоне достижения «целевого» внутриглазного давления (ВГД). Материалы и методы. Проведено ретроспективное когортное исследование, в которое был включен 51 пациент с ПОУГ. Всем пациентам было проведено стандартное офтальмологическое обследование. Также проводили оценку центральной толщины роговицы и биомеханических параметров роговицы. Для оценки состояния ДЗН проводили оптическую когерентную томографию (ОКТ). Результаты и обсуждение. Уровни ВГД по Гольдману не имели различий в зависимости от стадии глаукомы, однако уровни роговично-компенсированного ВГД отличались: наиболее низкое ВГД было выявлено у пациентов с развитой стадией глаукомы, а наиболее высокое – у пациентов с далеко зашедшей стадией . Величина роговичного гистерезиса (CH) и фактора резистентности роговицы (CRF) также зависела от стадии глаукомы: наибольшее – при начальной , наименьшее – при далеко зашедшей . Коэффициент биомеханического напряжения фиброзной оболочки глаза был наиболее высоким в группе пациентов с далеко зашедшей стадией глаукомы. При оценке взаимосвязи биомеханических свой ств роговицы и параметров ДЗН была отмечена положительная корреляционная связь ЦТР со средней толщиной СНВС, толщиной СНВС в верхнем сегменте и площадью ней ро-ретинального пояска (НРП), отрицательная – с горизонтальным, вертикальным размером и площадью экскавации. Заключение. В данном исследовании продемонстрирована взаимосвязь параметров роговицы (ЦТР, CH, CRF) и их производных: соотношения CH/CRF, коэффициента биомеханического напряжения фиброзной оболочки глаза и биомеханического коэффициента роговицы, характеризующих степень компенсации ВГД, с морфометрическими параметрами ДЗН у пациентов с ПОУГ на фоне «целевого» ВГД. Показаны защитные свой ства роговицы большей толщины, более высоких показателей роговичного гистерезиса и фактора резистентности роговицы прогрессированию глаукомы.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Glaucoma is a socially significant disease. With the advent of new technologies it has become possible to diagnose this disease at an earlier stage. The aim of the investigation was to reveal the relationships between biomechanical parameters of the optic nerve disc (OND) in patients with primary open-angle glaucoma (POAG) against the background of achieving the "target" intraocular pressure (IOP). Material and methods. A retrospective cohort study was conducted in which 51 patients with POAG were included. All patients underwent a standard ophthalmologic examination. Central corneal thickness and biomechanical parameters of the cornea were also evaluated. Optical coherence tomography (OCT) was performed to assess the state of the OND. Results and discussion. Goldman IOP levels had no differences depending on glaucoma stage, but corneal compensated IOP levels differed: the lowest IOP was detected in patients with advanced glaucoma, and the highest – in patients with far advanced glaucoma. Corneal hysteresis factor (CH) and corneal resistance factor (CRF) values also depended on the glaucoma stage: the highest – in initial, the lowest – in far advanced glaucoma. The coefficient of biomechanical tension of the fibrous membrane of the eye was the highest in the group of patients with advanced glaucoma. When assessing the correlation between corneal biomechanical properties and OND parameters, there was a positive correlation of CTR with the mean thickness of RNFL, RNFL thickness in the upper segment and neuroretinal band area (NRB), and a negative – with horizontal, vertical size and excavation area. Conclusion. This investigation demonstrated the correlation between corneal parameters (CCT, CH, CRF) and their derivatives: CH/CRF ratio, corneal biomechanical tension coefficient and corneal biomechanical coefficient characterizing IOP compensation degree and morphological parameters of the optic disk in POAG against the background of "target" IOP. Protective properties of a thicker cornea, higher indices of corneal hysteresis and corneal resistance factor to glaucoma progression were shown. Keywords: glaucoma, corneal hysteresis, opti</p></trans-abstract><kwd-group xml:lang="ru"><kwd>глаукома</kwd><kwd>корнеальный гистерезис</kwd><kwd>диск зрительного нерва</kwd></kwd-group><kwd-group xml:lang="en"><kwd>glaucoma</kwd><kwd>corneal hysteresis</kwd><kwd>optic nerve disc</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы заявляют об отсутствии внешнего финансирования при проведении исследования.</funding-statement><funding-statement xml:lang="en">This study was not supported by any external sources of funding</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Национальное руководство по глаукоме. Для практикующих врачей / под ред. Е.А. Егорова, В.П. Еричева. М. : ГЭОТАР-Медиа, 2019. 384 с.</mixed-citation><mixed-citation xml:lang="en">National Guide to Glaucoma. For practicing physicians. Moscow : GEOTARMedia, 2019. 384 p. 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