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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">10.53432/2078-4104-2022-21-2-11-18</article-id><article-id custom-type="elpub" pub-id-type="custom">glaucoma-380</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>Нарушение баланса макро- и микроэлементов в склере глаз с различными формами глаукомы</article-title><trans-title-group xml:lang="en"><trans-title>Imbalance of macro- and microelements in the scleral shell of the eye in various forms of glaucoma</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>Арутюнян</surname><given-names>Л. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Arutyunyan</surname><given-names>L. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Арутюнян Лусине Левоновна - доктор медицинских наук, профессор, главный врач1, профессор кафедры офтальмологии ФБГОУ ДПО РМАНПО Минздрава России.</p><p>123007, Москва, ул. Полины Осипенко, 10–1; 125993, Москва, ул. Баррикадная, 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Dr. Sci. (Med.), Professor, Chief Physician Eye center ESR LLC, Professor at the Academic Department of Ophthalmology RMA CPE.</p><p>10 bld. 1 Poliny Osipenko St., Moscow, 123557; 2/1 Barricadnaya St., Moscow, 125993</p></bio><email xlink:type="simple">luslev@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>Иомдина</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Iomdina</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор биологических наук, профессор, главный научный сотрудник отдела патологии рефракции.</p><p>105062, Москва, ул. Садовая-Черногрязская, 14/19</p></bio><bio xml:lang="en"><p>Dr. Sci. (Biol.), Professor, Chief Researcher at the Refraction Pathology Department.</p><p>14/19 Sadovaya-Chernogryazskaya St., Moscow, 105062</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Морозова</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozova</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аспирант кафедры офтальмологии.</p><p>125993, Москва, ул. Баррикадная, 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Postgraduate student at the Academic Department of Ophthalmology.</p><p>2/1 Barricadnaya St., Moscow, 125993</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анисимова</surname><given-names>С. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Anisimova</surname><given-names>S. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, генеральный директор.</p><p>123007, Москва, ул. Полины Осипенко, 10–1</p></bio><bio xml:lang="en"><p>Dr. Sci. (Med.), Professor, General Director.</p><p>10 bld. 1 Poliny Osipenko St., Moscow, 123557</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анисимов</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Anisimov</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, научный директор Глазной центр Восток-Прозрение, ООО, профессор кафедры глазных болезней ФГБОУ ВО МГМСУ им. А.И. Евдокимова МР.</p><p>123007, Москва, ул. Полины Осипенко, 10–1; 127473, Москва, ул. Делегатская, 20, стр. 1</p></bio><bio xml:lang="en"><p>Dr. Sci. (Med.), Professor, Scientific Director Eye center ESR LLC, Professor at the Academic Department of Ophthalmology A.I. Yevdokimov MSU MD.</p><p>20/1 Delegatskaya St., Moscow, 127473; 10 bld. 1 Poliny Osipenko St., Moscow, 123557</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Глазной центр Восток-Прозрение, ООО; ФБГОУ ДПО РМАНПО Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Eye center East Sight Recovery LLC; Russian Medical Academy of Continuous Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><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><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФБГОУ ДПО РМАНПО Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Глазной центр Восток-Прозрение, ООО</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Eye center East Sight Recovery LLC</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Глазной центр Восток-Прозрение, ООО; ФГБОУ ВО МГМСУ им. А.И. Евдокимова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Eye center East Sight Recovery LLC; A.I. Yevdokimov Moscow State University of Medicine and Dentistry</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>31</day><month>05</month><year>2022</year></pub-date><volume>21</volume><issue>2</issue><fpage>11</fpage><lpage>18</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Арутюнян Л.Л., Иомдина Е.Н., Морозова Ю.С., Анисимова С.Ю., Анисимов С.И., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Арутюнян Л.Л., Иомдина Е.Н., Морозова Ю.С., Анисимова С.Ю., Анисимов С.И.</copyright-holder><copyright-holder xml:lang="en">Arutyunyan L.L., Iomdina E.N., Morozova Y.S., Anisimova S.Y., Anisimov S.I.</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.glaucomajournal.ru/jour/article/view/380">https://www.glaucomajournal.ru/jour/article/view/380</self-uri><abstract><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. Провести сравнительное изучение макро- и микроэлементного баланса в биоптатах склеры пациентов с различными клиническими формами глаукомы.</p></sec><sec><title>МЕТОДЫ</title><p>МЕТОДЫ. Содержание макро- и макроэлементов определяли в биоптатах склеры 16 пациентов с первичной открытоугольной глаукомой (ПОУГ), 13 пациентов с глаукомой нормального давления (ГНД) и 15 пациентов с псевдоэксфолиативной глаукомой (ПЭГ). Средний возраст пациентов составил 79,5±2,5 года. В качестве контроля использованы фрагменты склеры 14 кадаверных глаз без глаукомы в анамнезе. Концентрацию макроэлементов — K, Mg, Ca, Fe — оценивали с помощью атомной эмиссионной спектрометрии с индуктивно-связанной плазмой. Для определения уровня микроэлементов — Zn, Cu, Al, Mn — использовали масс-спектрометрию с индуктивно-связанной плазмой.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. Статистически значимый сдвиг баланса Cu/Zn по сравнению с контролем обнаружен при всех формах глаукомы: ГНД (р=0,008), ПЭГ (р=0,006), ПОУГ (р=0,03), при этом между ГНД и ПОУГ различий по этому показателю не выявлено (р=0,609), а с ПЭГ различие достоверно (р=0,0001). Соотношение Cu/Fe в образцах склеры глаукомных глаз также значимо отличалось от контроля как при ГНД (р=0,009) и ПЭГ (р=0,006), так и при ПОУГ (р=0,006). Данный показатель у пациентов с ПОУГ существенно отличался от соответствующего показателя группы с ГНД (р=0,0001) и ПЭГ (р=0,016). Сдвиг баланса Mn/Сu по сравнению с контролем выявлен только в склере пациентов с ГНД (р=0,0064), соответствующие различия с контролем при ПЭГ (р=0,157) и ПОУГ (р=0,773) отсутствовали, но выявлено достоверное различие между группой ГНД и ПОУГ (р=0,0001). Баланс Mn/Fe в сравнении с группой контроля оказался нарушенным при всех формах глаукомы: ГНД (р=0,0066), ПЭГ (р=0,00034), ПОУГ (р=0,0027). При этом у пациентов с ГНД и ПЭГ баланс Mn/Fe значимо отличался от этого показателя при ПОУГ (р=0,078; р=0,0485). Наиболее выраженным дисбалансом Mg/Ca по сравнению с контролем характеризовалась склера пациентов с ПЭГ (р=0,01) и ПОУГ (р=0,0254).</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ. При всех исследованных формах глаукомы в склере выявлены нарушения в соотношении Cu/Zn, Cu/Fe, Mn/Сu, Mn/Fe и Mg/Ca различной степени выраженности по сравнению со склерой глаз без глаукомы. Установлены также различия указанных соотношений при ГНД, ПОУГ и ПЭГ, которые могут обуславливать особенности в патогенезе и клиническом течении данных форм глаукомного поражения.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>PURPOSE</title><p>PURPOSE. To conduct a comparative study of the balance of macro- and microelements in scleral biopsy samples taken from patients with various clinical forms of glaucoma.</p></sec><sec><title>METHODS</title><p>METHODS. The content of macro- and microelements was analyzed in scleral biopsy samples of 16 patients with primary open-angle glaucoma (POAG), 13 patients with normal tension glaucoma (NTG) and 15 patients with pseudoexfoliative glaucoma (PEG). The mean age of the patients was 79.5±2.5 years. For control, fragments of the sclera of 14 cadaveric eyes without a history of glaucoma were used. Concentration of macroelements — K, Mg, Ca, Fe — was determined by inductively coupled plasma atomic emission spectrometry, the level of microelements — Zn, Cu, Al, Mn — by inductively coupled plasma mass spectrometry.</p></sec><sec><title>RESULTS</title><p>RESULTS. A statistically significant shift in the balance of Cu/Zn compared with controls was found in all forms of glaucoma: NTG (p=0.008), PEG (p=0.006), POAG (p=0.03); while no differences between NTG and POAG in this indicator were detected (p=0.609), with PEG the difference was significant (p=0.0001). The Cu/Fe ratio in the scleral samples of glaucomatous eyes also significantly differed from controls in both NTG (p=0.009) and PEG (p=0.006), as well as in POAG (p=0.006). This parameter in patients with POAG significantly differed from the corresponding parameter in the groups with NTG (p=0.0001) and PEG (p=0.016). A shift in the balance of Mn/Cu compared with controls was detected only in the sclera of patients with NTG (p=0.0064), there were no corresponding differences with controls in PEG (p=0.157) and POAG (p=0.773), but a significant difference was found between NTG and POAG groups (p=0.0001). The balance of Mn/Fe in comparison with the control group was disturbed in all forms of glaucoma: NTG (p=0.0066), PEG (p=0.00034), POAG (p=0.0027). At the same time, in patients with NTG and PEG, the balance of Mn/Fe differed significantly from this indicator in POAG (p=0.078 and p=0.0485, respectively). The most pronounced imbalance of Mg/Ca compared with controls was found in the sclera of patients with PEG (p=0.01) and POAG (p=0.0254).</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION. In all studied forms of glaucoma, disturbances in the ratios of Cu/Zn, Cu/Fe, Mn/Cu, Mn/Fe and Mg/Ca of varying severity in the sclera were revealed in comparison with the sclera of eyes without glaucoma. Differences in the indicated ratios between NTG, POAG and PEG have also been established, which may define the features in the pathogenesis and clinical course of these forms of glaucomatous lesions.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>первичная открытоугольная глаукома</kwd><kwd>глаукома нормального давления</kwd><kwd>псевдоэксфолиативная глаукома</kwd><kwd>биомеханика корнеосклеральной оболочки глаза</kwd><kwd>соотношение микроэлементов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>primary open-angle glaucoma</kwd><kwd>normal tension glaucoma</kwd><kwd>pseudoexfoliative glaucoma</kwd><kwd>biomechanics of the corneoscleral membrane of the eye</kwd><kwd>ratios of trace element</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">авторы не получали финансирование при проведении исследования и написании статьи</funding-statement><funding-statement xml:lang="en">the authors received no specific funding for this work</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">Шлопак Т.В. 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