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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">ophthalmology</journal-id><journal-title-group><journal-title xml:lang="ru">Офтальмология</journal-title><trans-title-group xml:lang="en"><trans-title>Ophthalmology in Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-5095</issn><issn pub-type="epub">2500-0845</issn><publisher><publisher-name>Ophthalmology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18008/1816-5095-2020-3S-648-652</article-id><article-id custom-type="elpub" pub-id-type="custom">ophthalmology-1333</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>ОРГАНИЗАЦИЯ ЗДРАВООХРАНЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HEALTH CARE</subject></subj-group></article-categories><title-group><article-title>Роль анемии недоношенных в патогенезе ретинопатии недоношенных и влияние лечения эритропоэтином на частоту и тяжесть заболевания</article-title><trans-title-group xml:lang="en"><trans-title>The Role of Retinopathy Anemia in the Pathogenesis of Retinopathy of Prematurity and the Effect of Erythropoietin Treatment on the Frequency and Severity of the Disease</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4840-3135</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедев</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedev</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующий 2‑м офтальмологическим отделением</p><p>ул. Советская, 8, Барнаул, 656002, Российская Федерация</p></bio><bio xml:lang="en"><p>head of 2nd ophthalmology department</p><p>Sovietskaya str., 8, Barnaul, 656002, Russian Federation </p></bio><email xlink:type="simple">sibvil@bk.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>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>доктор медицинских наук, профессор, заместитель директора по научной работе</p><p>ул. Садовая‑Черногрязская, 14/19, Москва, 105062, Российская Федерация </p></bio><bio xml:lang="en"><p>MD, Professor, deputy director</p><p>Sadovaya‑Chernogryazskaya str., 14/19, Moscow, 105062, Russian Federation </p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>КГБУЗ «Алтайская краевая офтальмологическая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Altai Regional Ophthalmological Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский научно-исследовательский центр глазных болезней им. Гельмгольца» Министерства здравоохранения Российской Федерации</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>2020</year></pub-date><pub-date pub-type="epub"><day>13</day><month>11</month><year>2020</year></pub-date><volume>17</volume><issue>3s</issue><fpage>648</fpage><lpage>652</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лебедев В.И., Катаргина Л.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Лебедев В.И., Катаргина Л.А.</copyright-holder><copyright-holder xml:lang="en">Lebedev V.I., Katargina L.A.</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.ophthalmojournal.com/opht/article/view/1333">https://www.ophthalmojournal.com/opht/article/view/1333</self-uri><abstract><p>Недоношенные дети с экстремально низкой массой тела при рождении являются группой высокого риска развития тяжелых инвалидизирующих форм течения ретинопатии недоношенных. Проводимые консервативные методы лечения ретинопатии  недоношенных малоэффективны. С учетом мультифакториальности ретинопатии  недоношенных исследования, направленные на изучение дополнительных факторов риска, способствующих прогрессированию активной ретинопатии недоношенных, и  разработку их медикаментозной коррекции, являются актуальными для практического  здравоохранения. Для эффективной профилактики ретинопатии недоношенных и  развития тяжелых инвалидизирующих стадий у недоношенных детей из группы риска необходима своевременная диагностика формы и тяжести анемии. Это является  задачей неонатолога. Офтальмолог должен информировать неонатолога о возможности развития ретинопатии недоношенных у ребенка и необходимости диагностических и лечебных мероприятий для коррекции анемии. </p><sec><title>Цель работы</title><p>Цель работы: оценить влияние ранней анемии недоношенных на частоту и тяжесть  ретинопатии недоношенных у детей группы риска и эффективность лечения  эритропоэтином. Проанализирована частота анемии у недоношенных группы риска (всего 1603 ребенка) и ее корреляция со степенью недонашивания. Анемия выявлена у 99–100 % детей с ретинопатией недоношенных. Сравнительная частота и тяжесть течения ретинопатии недоношенных у детей оценена в трех группах детей: с экстремально низкой массой тела при рождении и гестационным возрастом до 28 недель беременности  (245 детей) — I группа, с гестационным возрастом 29–31 неделя беременности (471  ребенок) — II группа и более 31 недели (581 ребенок) — III группа. Установлено, что без лечения в I группе ретинопатия недоношенных развилась в 100 % случаев и завершилась неблагоприятными исходами (IV–V степень) в 13,64 %, что существенно выше (р &lt; 0,01), чем после лечения (1,78 %). Аналогичные показатели получены и во II и III группе. </p></sec><sec><title>Заключение</title><p>Заключение. Показана важная роль ранней анемии недоношенных в патогенезе ретинопатии недоношенных, причем чем меньше гестационный возраст ребенка на  момент рождения, тем теснее связь анемии с ретинопатией недоношенных, что обусловлено несовершенством защитных механизмов глубоко недоношенных детей. Раннее применение эритропоэтина существенно улучшает течение ретинопатии  недоношенных и ее прогноз.</p></sec></abstract><trans-abstract xml:lang="en"><p>Premature infants with extremely low birth weight are at high risk of developing severe disabling forms of retinopathy of prematurity. Nonsurgical therapy methods of treatment of retinopathy in prematurity are  ineffective. Taking into consideration the multifactoriality of retinopathy in prematurity, studies aimed at analyzing accessory risk factors aiding the progression of active retinopathy of prematurity and the  development in their pharmacological therapy are relevant for practical healthcare. Effective prevention of retinopathy of prematurity and prevention of severe disabling stages in premature infants at risk require timely diagnosis of the form and severity of anemia. This is the neonatologist’s task. The ophthalmologist should inform the neonatologist about the possibility of developing retinopathy of prematurity in a baby’s eye and about the necessity for diagnostic and remedial measure to treat anemia. </p><p>The purpose of this study was to assess the impact of early anemia of prematurity on the frequency and severity of retinopathy of prematurity in infants at risk and the effectiveness of its treatment with erythropoietin. The frequency of anemia in preterm risk group (total 1603 children) and its treatment with the degree of prematurity were analyzed. Anemia was manifested in 99–100 % of children with retinopathy of prematurity. The comparative frequency and severity of retinopathy of prematurity was observed in three groups of infants: with extremely low birth weight and gestational age up to 28 weeks of pregnancy (245 children) group I, with gestational age 29–31 weeks of pregnancy (471 children) group II, and more than 31 weeks (581 children) group III. It was found that without treatment in group I retinopathy of prematurity  developed in 100 % of cases and ended with adverse outcomes (IV–V degree of retinopathy of prematurity) in 13.64 %, which is significantly higher (p &lt; 0.01) than after treatment (1.78 %). Similar index was found in groups II and III. </p><p>Conclusion. We traced the importance of early premature anemia in the pathogenesis of retinopathy of prematurity. It helped us to conclude that the lower the gestational age of the child at the time of birth stronger linked with the dependence of anemia and retinopathy of prematurity. Both of them are associated with the imperfection of the protective mechanisms of preterm infants. Early prescription of erythropoietin significantly improves the clinical course of retinopathy of prematurity and its prognosis. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>анемия недоношенных</kwd><kwd>ретинопатия недоношенных</kwd><kwd>эритропоэтин</kwd><kwd>гестационный возраст</kwd><kwd>факторы риска</kwd><kwd>исход заболевания</kwd><kwd>офтальмологическое обследование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>premature anemia</kwd><kwd>premature retinopathy</kwd><kwd>erythropoietin</kwd><kwd>gestational age</kwd><kwd>risk factors</kwd><kwd>disease outcome</kwd><kwd>ophthalmological examination</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">Lundgren P., Hellgren G., Pivodic A., Savman K., Smith L.E.H., Hellstrom A. 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