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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">10.18008/1816-5095-2025-3-582-588</article-id><article-id custom-type="elpub" pub-id-type="custom">ophthalmology-2746</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>ОФТАЛЬМОХИРУРГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OPHTHALMOSURGERY</subject></subj-group></article-categories><title-group><article-title>Первый опыт применения сегментной оптической биометрии для расчета оптической силы ИОЛ в Российской Федерации</article-title><trans-title-group xml:lang="en"><trans-title>First Experience of Using Segmental Optical Biometry for IOL Power Calculation in the Russian Federation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3445-8899</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Першин</surname><given-names>К. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Pershin</surname><given-names>К. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Першин Кирилл Борисович - доктор медицинских наук, профессор, медицинский директор сети клиник, профессор кафедры офтальмологии.</p><p>ул. Марксистская, 3, стр. 1, Москва, 109147; Волоколамское шоссе, 91, Москва, 125371</p></bio><bio xml:lang="en"><p>Kirill B. Pershin - MD, PhD, Professor, medical director, ophthalmology faculty Professor.</p><p>Marksistskaya str., 3/1, Moscow, 109147; Volokolamskoe highway, 91, Moscow, 125371</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/0000-0001-5973-0102</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пашинова</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Pashinova</surname><given-names>N. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пашинова Надежда Федоровна - доктор медицинских наук, профессор, главный врач, профессор кафедры офтальмологии.</p><p>ул. Марксистская, 3, стр. 1, Москва, 109147; Волоколамское шоссе, 91, Москва, 125371</p></bio><bio xml:lang="en"><p>Nadezhda F. Pashinova - MD, PhD, Professor, medical director, ophthalmology faculty Professor.</p><p>Marksistskaya str., 3/1, Moscow, 109147; Volokolamskoe highway, 91, Moscow, 125371</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/0000-0001-9475-3545</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цыганков</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsygankov</surname><given-names>A. Iu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цыганков Александр Юрьевич - кандидат медицинских наук, врач-офтальмолог, научный референт медицинского директора сети клиник.</p><p>ул. Марксистская, 3, стр. 1, Москва, 109147</p></bio><bio xml:lang="en"><p>Alexander Yu. Tsygankov - PhD, scientific advisor, ophthalmologist.</p><p>Marksistskaya str., 3/1, Moscow, 109147</p></bio><email xlink:type="simple">alextsygankov1986@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2547-5913</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панов</surname><given-names>А. A.</given-names></name><name name-style="western" xml:lang="en"><surname>Panov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Панов Андрей Алексеевич - врач-офтальмолог, аспирант кафедры офтальмологии.</p><p>ул. Марксистская, 3, стр. 1, Москва, 109147; Волоколамское шоссе, 91, Москва, 125371</p></bio><bio xml:lang="en"><p>Andrey A. Panov - ophthalmologist, postgraduate student.</p><p>Marksistskaya str., 3/1, Moscow, 109147; Volokolamskoe highway, 91, Moscow, 125371</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Офтальмологический центр «Эксимер»; Академия последипломного образования ФГБУ «Федеральный научно-клинический центр» Федерального медико-биологического агентства</institution><country>Россия</country></aff><aff xml:lang="en"><institution>“Eximer” Eye Center; Academy of Postgraduate Education of the Federal Medical-Biological Agency</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Офтальмологический центр «Эксимер»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>“Eximer” Eye Center</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>01</day><month>10</month><year>2025</year></pub-date><volume>22</volume><issue>3</issue><fpage>582</fpage><lpage>588</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Першин К.Б., Пашинова Н.Ф., Цыганков А.Ю., Панов А.A., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Першин К.Б., Пашинова Н.Ф., Цыганков А.Ю., Панов А.A.</copyright-holder><copyright-holder xml:lang="en">Pershin К.B., Pashinova N.F., Tsygankov A.I., Panov A.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/2746">https://www.ophthalmojournal.com/opht/article/view/2746</self-uri><abstract><p>Цель: анализ результатов сегментной оптической биометрии для расчета оптической силы ИОЛ в краткосрочном периоде наблюдения. Пациенты и методы. В исследование включены 68 пациентов (90 глаз) после имплантации различных моделей ИОЛ. Средний возраст составил 70,43 ± 9,55 года (44–89 лет). В выборке преобладали женщины (n = 49; 72 %). Оптическую биометрию проводили на приборах Argos (Alcon, США) и IOLMaster700 (Zeiss, Германия). ИОЛ рассчитывали на основании данных с Argos по формулам: Barrett Universal II, Cooke K6, EVO, Hill-RBF, Hoffer QST, Kane, Pearl DGS. Факоэмульсификацию с имплантацией ИОЛ проводили по стандартной методике. Срок наблюдения составил 1 месяц. Результаты. Через 1 месяц после операции отмечено значимое увеличение НКОЗ вдаль с 0,1 (0,04; 0,2) до операции до 0,7 (0,188; 1,00), МКОЗ вдаль с 0,5 (0,3; 0,8) до 1,0 (0,9; 1,0) и снижение ВГД с 15 (13; 16,25) до 13 (11; 15) мм рт. ст. Величина абсолютной ошибки была значимо ниже для формулы Cooke K6 по сравнению с Kane (0,230 (0,130; 0,389) и 0,268 (0,143; 0,405) дптр соответственно, p = 0,0005) и для формулы Hill-RBF по сравнению с Hoffer QST (0,190 (0,086; 0,399) и 0,248 (0,133; 0,478) дптр соответственно, p = 0,0007). Доля глаз с рефракцией в пределах ±0,25 дптр от прогнозируемой была значимо выше для формулы Hill-RBF по сравнению с Kane (62,22 и 45,56 % соответственно, p = 0,002). Доля глаз с рефракцией в пределах ±0,5, ±1,0 и ±1,5 дптр от прогнозируемой значимо не отличалась между формулами. Аксиальная длина (AL), измеренная на Argos, была значимо больше на «коротких» глазах (AL ≤ 22,0 мм) и меньше на «средних» и «длинных» глазах (AL ≥ 26,0 мм) по сравнению с IOLMaster 700. Заключение. В работе представлен анализ первого в Российской Федерации опыта применения сегментной оптической биометрии для расчета оптической силы разных типов ИОЛ. Отмечены благоприятный клинико-функциональный эффект, высокая частота достижения целевых значений рефракции. Формула Hill-RBF демонстрирует некоторое преимущество над формулами Kane и Hoffer QST, формула Cooke K6 — над Kane.</p></abstract><trans-abstract xml:lang="en"><p>Purpose. To evaluate the results of segmented optical biometry for IOL power calculation in a short-term follow-up period. Patients and methods. 68 patients (90 eyes) after implantation of various IOL models were included in the study. The mean age was 70.43 ± 9.55 years (44–89 years). Women predominated in the sample (n = 49; 72 %). Optical biometry was performed with the Argos device (Alcon, USA) and IOLMaster 700 (Zeiss, Germany). IOL calculation was performed based on Argos data using the formulas: Barrett Universal II, Cooke K6, EVO, Hill-RBF, Hoffer QST, Kane, Pearl DGS. Phacoemulsification with IOL implantation was performed using the standard technique. The observation period was 1 month. Results. One month after the operation there was a significant increase in the distance UCVA (from 0.1 (0.04; 0.20) before the operation to 0.7 (0.188; 1.00)), distance BCVA (from 0.5 (0.3; 0.8) to 1.0 (0.9; 1.0)), and a decrease in IOP from 15 (13; 16.25) to 13 (11; 15) mmHg. The absolute error was significantly lower for the Cooke K6 formula compared with Kane (0.230 (0.130; 0.389) and 0.268 (0.143; 0.405) D, respectively, p = 0.0005) and for the Hill-RBF formula compared with Hoffer QST (0.190 (0.086; 0.399) and 0.248 (0.133; 0.478) D, respectively, p = 0.0007). The share of eyes with refraction within ±0.25 D of the predicted value was significantly higher for the Hill-RBF formula compared with Kane (62.22% and 45.56%, respectively, p = 0.002). The proportion of eyes with refraction within ±0.5, ±1.0, and ±1.5 D of the predicted value did not differ significantly between the formulas. Axial length (AL) measured with Argos, was significantly longer in “short” eyes (AL≤ 22.0 mm) and shorter in “average” and “long” eyes (AL≥ 26.0 mm) compared to IOLMaster 700. Conclusion. This work presents an analysis of the first experience of using segmented optical biometry for calculation of various types of IOLs in the Russian Federation. A favorable clinical and functional effect and a high frequency of achieving target refraction values were noted. The Hill-RBF formula demonstrates some advantage over the Kane and Hoffer QST formulas, and the Cooke K6 formula over Kane.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>биометрия</kwd><kwd>сегментная оптическая биометрия</kwd><kwd>Argos</kwd><kwd>факоэмульсификация</kwd><kwd>хирургия катаракты</kwd><kwd>расчет ИОЛ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>biometry</kwd><kwd>segmented optical biometry</kwd><kwd>Argos</kwd><kwd>phacoemulsification</kwd><kwd>cataract surgery</kwd><kwd>IOL calculation</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">Cicinelli MV, Buchan JC, Nicholson M, Varadaraj V, Khanna RC. Cataracts. Lancet. 2023;401(10374):377–389. doi: 10.1016/S0140-6736(22)01839-6.</mixed-citation><mixed-citation xml:lang="en">Cicinelli MV, Buchan JC, Nicholson M, Varadaraj V, Khanna RC. Cataracts. 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