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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">10.21516/2072-0076-2023-16-2-63-66</article-id><article-id custom-type="elpub" pub-id-type="custom">helmholtzeyeinstitute-1234</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>Изучение роли системного уровня ангиотензина-II в развитии ретинопатии недоношенных</article-title><trans-title-group xml:lang="en"><trans-title>The systemic angiotensin-II role in the development of retinopathy of prematurity</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>Осипова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Osipova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Анатольевна Осипова, канд. мед. наук, врач-офтальмолог отдела патологии глаз у детей,</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062</p></bio><bio xml:lang="en"><p>Nataly A. Osipova, Cand. of Med. Sci., researcher, department of eye diseases of children,</p><p>14/19, Sadovaya-Chernogriazskaya St., Moscow, 105062</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7856-8005</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чеснокова</surname><given-names>Н. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Chesnokova</surname><given-names>N. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Борисовна Чеснокова, д-р биол. наук, профессор, главный научный сотрудник отдела патофизиологии и биохимии,</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062</p></bio><bio xml:lang="en"><p>Nataly B. Chesnokova, Dr. of Biol. Sci., professor, chief researcher, department of pathophysiology and biochemistry,</p><p>14/19, Sadovaya-Chernogriazskaya St., Moscow, 105062</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4857-0374</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Катаргина</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Katargina</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Анатольевна Катаргина, д-р мед. наук, профессор, заместитель директора, руководитель отдела патологии глаз у детей,</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062</p></bio><bio xml:lang="en"><p>Lyudmila A. Katargina, Dr. of Med. Sci., professor, deputy director, head of the department of eye diseases of children,</p><p>14/19, Sadovaya-Chernogriazskaya St., Moscow, 105062</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8032-4248</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павленко</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavlenko</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Аркадьевна Павленко, канд. мед. наук, руководитель отдела патофизиологии и биохимии,</p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062</p></bio><bio xml:lang="en"><p>Tatiana A. Pavlenko, Cand. of Med. Sci., head of the department of pathophysiology and biochemistry,</p><p>14/19, Sadovaya-Chernogriazskaya St., Moscow, 105062</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7557-4955</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Безнос</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Beznos</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Валерьевна Безнос, научный сотрудник отдела патофизиологии и биохимии, </p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062</p></bio><bio xml:lang="en"><p>Olga V. Beznos, researcher, department of pathophysiology and biochemistry,</p><p>14/19, Sadovaya-Chernogriazskaya St., Moscow, 105062</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2103-1570</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панова</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Panova</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна Юрьевна Панова, канд. мед. наук, врач-офтальмолог отдела патологии глаз у детей, </p><p>ул. Садовая-Черногрязская, д. 14/19, Москва, 105062</p></bio><bio xml:lang="en"><p>Anna Yu. Panova, junior researcher, department of eye diseases of children,</p><p>14/19, Sadovaya-Chernogriazskaya St., Moscow, 105062</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>2023</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2023</year></pub-date><volume>16</volume><issue>2</issue><fpage>63</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Осипова Н.А., Чеснокова Н.Б., Катаргина Л.А., Павленко Т.А., Безнос О.В., Панова А.Ю., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Осипова Н.А., Чеснокова Н.Б., Катаргина Л.А., Павленко Т.А., Безнос О.В., Панова А.Ю.</copyright-holder><copyright-holder xml:lang="en">Osipova N.A., Chesnokova N.B., Katargina L.A., Pavlenko T.A., Beznos O.V., Panova A.Y.</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/1234">https://roj.igb.ru/jour/article/view/1234</self-uri><abstract><p>Цель работы — изучение роли системного уровня ангиотензина II (АТ-II) в патогенезе ретинопатии недоношенных (РН) и его прогностического значения.</p><sec><title>Материал и методы</title><p>Материал и методы. Группа риска развития РН из 34 недоношенных детей обследована согласно принятому в РФ протоколу офтальмологического скрининга РН. Ретроспективно дети были разделены на 2 группы: дети без РН (n = 15) и дети с развившейся РН (n = 19). Средний гестационный возраст детей в группе без РН составил 28,12 ± 0,64 нед, средняя масса тела при рождении — 1164,0 ± 118,6 г. Аналогичные показатели в группе детей с РН составили 27,8 ± 0,6 нед и 1142,6 ± 108,4 г соответственно. Дети двух групп были сравнимы по степени общесоматической отягощенности. У детей каждой группы на сроках 32–35 и 36–39 нед постконцептуального возраста (ПКВ) в сыворотке крови определяли концентрацию АТ-II методом иммуноферментного анализа.</p></sec><sec><title>Результаты</title><p>Результаты. На сроке 32–35 нед ПКВ среднее значение уровня АТ-II в сыворотке крови недоношенных детей с развившейся РН было достоверно выше, чем у детей без РН (р = 0,03), на сроке 36–39 нед ПКВ статистически значимой разницы между уровнями изучаемого показателя в исследуемых группах детей не выявлено (р = 0,73).</p></sec><sec><title>Заключение</title><p>Заключение. Определена триггерная роль системного уровня АТ-II в развитии РН; высокие значения данного показателя на сроках дебюта РН можно рассматривать в качестве раннего прогностического фактора развития патологии.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose: to determine the role of the systemic angiotensin II (AT-II) in the pathogenesis of retinopathy of prematurity (ROP) and assess its prognostic value.</p></sec><sec><title>Material and methods</title><p>Material and methods. 34 premature infants at risk of developing ROP were examined according to the ophthalmological ROP screening protocol adopted in the Russian Federation. Retrospectively, the infants were divided into 2 groups: those without ROP (n = 15) and those with developed ROP (n = 19). The average gestational age of those without ROP was 28.12 ± 0.64 weeks, their average body weight at birth was 1164 ± 118.6 g. The respective values for the group with ROP were 27.8 ± 0.6 weeks and 1142.6 ± 108.4 g. The two groups had similar extent of general somatic burden. At 32–35 weeks and 36–39 weeks of post-conceptual age (PCA), the infants of both groups were tested for the concentration of AT-II in blood serum using the enzyme-linked immunosorbent assay (ELISA).</p></sec><sec><title>Results</title><p>Results: on the 32–35 week of PCA, the average level of AT-II in blood serum of premature infants of the ROP group was significantly increased as compared to that of the non-ROP group (p = 0.03), while on the 36–39 week of PCA no statistically significant difference between the AT-II levels in the examined groups was found (p = 0.73).</p></sec><sec><title>Conclusion</title><p>Conclusion. We established that the systemic AT-II level has a trigger role in the development of ROP. A high level of this parameter found at the onset of ROP can be considered as an early prognostic criterion for the risk of ROP development.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ретинопатия недоношенных</kwd><kwd>патогенез</kwd><kwd>скрининг</kwd><kwd>ангиотензин</kwd><kwd>ренин-ангиотензиновая система</kwd></kwd-group><kwd-group xml:lang="en"><kwd>retinopathy of prematurity</kwd><kwd>pathogenesis</kwd><kwd>screening</kwd><kwd>angiotensin</kwd><kwd>renin-angiotensin system</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">Nath M, Chandra P, Halder N, Singh B, et al. Involvement of renin-angiotensin system in retinopathy of prematurity - A possible target for therapeutic intervention. PLoS One. 2016; 11 (12): e0168809. doi: 10.1371/journal.pone.0168809</mixed-citation><mixed-citation xml:lang="en">Nath M, Chandra P, Halder N, Singh B, et al. 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