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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">10.21516/2072-0076-2025-18-4-68-73</article-id><article-id custom-type="elpub" pub-id-type="custom">helmholtzeyeinstitute-1957</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>Влияние циклоплегии на кератометрические и биометрические параметры пациентов с кератоконусом и контрольной группы</article-title><trans-title-group xml:lang="en"><trans-title>Effect of cycloplegia on keratometric and biometric parameters in keratoconus and controls</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>Канвал</surname><given-names>Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Kanwal</surname><given-names>F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фаиза Канвал — бакалавр (с отличием) по оптометрии и ортоптике, оптометрист</p><p>Равалпинди, 4600</p></bio><bio xml:lang="en"><p>Faiza Kanwal — B.Sc. Honor Optometry and Orthoptics, Optometrist </p><p>Punjab 4600</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насим</surname><given-names>И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasim</surname><given-names>I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иффат Насим — бакалавр (с отличием) по оптометрии и ортоптике, оптометрист</p><p>Равалпинди, 4600</p></bio><bio xml:lang="en"><p>Iffat Nasim — B.Sc. Honor Optometry and Orthoptics, Optometrist </p><p>Punjab 4600</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Али</surname><given-names>Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Ali</surname><given-names>R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Раза Али — FCPS, DOMS, MBBS, офтальмолог</p><p>Равалпинди, 4600</p></bio><bio xml:lang="en"><p>Raza Ali — FCPS, DOMS, MBBS, ophthalmologist</p><p>Punjab 4600</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/0000-0003-3254-5585</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Уллах</surname><given-names>С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ullah</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саиф Уллах — магистр оптометрии, магистр общественного здравоохранения, бакалавр (с отличием) по оптометрии и ортоптике, доцент, заведующий кафедрой оптометрии</p><p>Равалпинди, 4600</p></bio><bio xml:lang="en"><p>Saif Ullah — PHD scholar, Mphil Optometry, MPH, B.Sc., Honor Optometry and Orthoptics, Assistant Professor, Head of Department</p><p>Punjab 4600</p></bio><email xlink:type="simple">saifullah@pio.edu.pk</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>Каюм</surname><given-names>С.</given-names></name><name name-style="western" xml:lang="en"><surname>Qayyum</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Садаф Каюм — аспирант, магистр оптометрии, бакалавр (с отличием) по оптометрии и ортоптике, старший преподаватель</p><p>Равалпинди, 4600</p></bio><bio xml:lang="en"><p>Sadaf Qayyum — PHD scholar, Mphil Optometry, B.Sc. Honor Optometry and Orthoptics, Senior Lecturer</p><p>Punjab 4600</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фахим</surname><given-names>Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Faheem</surname><given-names>R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рабия Фахим — бакалавр (с отличием) по оптометрии и ортоптике, оптометрист</p><p>Равалпинди, 4600</p></bio><bio xml:lang="en"><p>Rabia Faheem — B.Sc. Honor Optometry and Orthoptics, Optometrist</p><p>Punjab 4600</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Пакистанский институт офтальмологии, Глазная больница «Аль-Шифа»</institution><country>Пакистан</country></aff><aff xml:lang="en"><institution>Pakistan Institute of Ophthalmology, Al-Shifa Trust Eye Hospital Rawalpindi</institution><country>Pakistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>09</day><month>01</month><year>2026</year></pub-date><volume>18</volume><issue>4</issue><fpage>68</fpage><lpage>73</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Канвал Ф., Насим И., Али Р., Уллах С., Каюм С., Фахим Р., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Канвал Ф., Насим И., Али Р., Уллах С., Каюм С., Фахим Р.</copyright-holder><copyright-holder xml:lang="en">Kanwal F., Nasim I., Ali R., Ullah S., Qayyum S., Faheem R.</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/1957">https://roj.igb.ru/jour/article/view/1957</self-uri><abstract><p>Цель работы — оценка и сравнение влияния циклоплегии на кератометрические и биометрические параметры пациентов с кератоконусом (КК) и контрольной группы.</p><sec><title>Материал и методы</title><p>Материал и методы. Проведено преди постинтервенционное исследование с участием 48 пациентов с КК, диагностированным по классификации CLEK (Collaborative Longitudinal Evaluation of Keratoconus), и 41 человека контрольной группы соответствующего возраста. Полное офтальмологическое обследование включало рефракционные, кератометрические и биометрические измерения с помощью авторефрактометра (Topcon KR-800) и IOL MASTER 700 с использованием для циклоплегии 1% раствора циклопентолата гидрохлорида.</p></sec><sec><title>Результаты</title><p>Результаты. Сравнение результатов измерений у пациентов с КК и контрольной группы до и после циклоплегии показало, что при КК статистически значимо изменяются данные кератометрии K1 (с 47,52 до 47,34 D) и K2 (с 52,67 до 52,13 D), сферический эквивалент (СЭ) (-6,35 до -5,5 D), толщина хрусталика (TХ) (с 3,49 до 3,44 мм), глубина передней камеры (ГПК) (с 3,75 до 3,84 мм) и центральная толщина роговицы (ЦTР) (с 446,78 до 450,72 мк), (p &lt; 0,01), в то время как длина переднезадней оси (ПЗО) глаза не изменяется. В контрольной группе не выявлено различий в K1, K2 или ПЗО, но СЭ, TХ, ГПК и ЦTР показали значительные изменения.</p></sec><sec><title>Заключение</title><p>Заключение. При КК параметры роговицы измененяются после циклоплегии значительней, чем в контрольной группе Полученные результаты подчеркивают важность тщательной оценки этих параметров у пациентов с КК из-за отличной от нормы реакции их глаз на циклоплегию.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose. This study aimed to evaluate and compare the effect of cycloplegia on keratometric and biometric parameters in keratoconus patients and controls.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A preand post-interventional study was performed on 48 keratoconus (KC) patients diagnosed per Collaborative Longitudinal Evaluation of Keratoconus (CLEK’s) Classification and 41 age-matched controls. Full ophthalmological evaluations included refractive, keratometric, and biometric measurements with an auto kerato-refractometer (Topcon KR-800) and IOL MASTER 700, using 1% cyclopentolate hydrochloride for cycloplegia.</p></sec><sec><title>Results</title><p>Results. The study compared ocular measurements in KC patients and a control group before and after cycloplegia. KC patients exhibited significant changes in flat keratometry K1 (47.52 to 47.34), steep keratometry K2 (52.67 to 52.13), spherical equivalent (SE) (-6.35 to -5.5), lens thickness (LT) (3.49 to 3.44), anterior chamber depth (ACD) (3.75 to 3.84), and central corneal thickness (CCT) (446.78 to 450.72), all significant (p&lt; 0.01), while axial length (AL) remained unchanged (23.5). The control group showed no significant differences in K1, K2, or AL, but SE, LT, ACD, and CCT exhibited significant changes.</p></sec><sec><title>Conclusion</title><p>Conclusion. KC patients have a greater susceptibility to changes in corneal parameters post-cycloplegia compared to controls. These findings highlight the importance of careful evaluation in KC patients due to their distinct ocular responses to cycloplegia.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>диабет</kwd><kwd>диабетическая ретинопатия</kwd><kwd>контрастная чувствительность</kwd><kwd>время восстановления после фотостресса</kwd></kwd-group><kwd-group xml:lang="en"><kwd>axial lengths</kwd><kwd>cycloplegics</kwd><kwd>eye</kwd><kwd>keratoconus</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">Santodomingo-Rubido J, Carracedo G, Suzaki A, et al. Keratoconus: An updated review. Cont Lens Anterior Eye. 2022 Jun; 45 (3): 101559. https://doi.org/10.1016/j.clae.2021.101559</mixed-citation><mixed-citation xml:lang="en">Santodomingo-Rubido J, Carracedo G, Suzaki A, et al. Keratoconus: An updated review. Cont Lens Anterior Eye. 2022 Jun; 45 (3): 101559. https://doi.org/10.1016/j.clae.2021.101559</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Sharif R, Bak-Nielsen S, Hjortdal J, Karamichos D. Pathogenesis of keratoconus: The intriguing therapeutic potential of Prolactin-inducible protein. Prog Retin Eye Res. 2018 Nov; 67: 150–67. https://doi.org/10.1016/j.preteyeres.2018.05.002</mixed-citation><mixed-citation xml:lang="en">Sharif R, Bak-Nielsen S, Hjortdal J, Karamichos D. Pathogenesis of keratoconus: The intriguing therapeutic potential of Prolactin-inducible protein. Prog Retin Eye Res. 2018 Nov; 67: 150–67. https://doi.org/10.1016/j.preteyeres.2018.05.002</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Hashemi H, Heydarian S, Hooshmand E, et al. The prevalence and risk factors for keratoconus: A systematic review and meta-analysis. Cornea. 2020 Feb; 39 (2): 263–70. https://doi.org/10.1097/ico.0000000000002150</mixed-citation><mixed-citation xml:lang="en">Hashemi H, Heydarian S, Hooshmand E, et al. The prevalence and risk factors for keratoconus: A systematic review and meta-analysis. Cornea. 2020 Feb; 39 (2): 263–70. https://doi.org/10.1097/ico.0000000000002150</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Gordon-Shaag A, Millodot M, Shneor E, Liu Y. The genetic and environmental factors for keratoconus. Biomed Res Int. 2015; 2015: 795738. https://doi.org/10.1155/2015/795738</mixed-citation><mixed-citation xml:lang="en">Gordon-Shaag A, Millodot M, Shneor E, Liu Y. The genetic and environmental factors for keratoconus. Biomed Res Int. 2015; 2015: 795738. https://doi.org/10.1155/2015/795738</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Caporossi A, Baiocchi S, Mazzotta C, Traversi C, Caporossi T. Parasurgical therapy for keratoconus by riboflavin-ultraviolet type A rays induced crosslinking of corneal collagen: preliminary refractive results in an Italian study. J Cataract Refract Surg. 2006 May; 32 (5): 837–45. https://doi.org/10.1016/j.jcrs.2006.01.091</mixed-citation><mixed-citation xml:lang="en">Caporossi A, Baiocchi S, Mazzotta C, Traversi C, Caporossi T. Parasurgical therapy for keratoconus by riboflavin-ultraviolet type A rays induced crosslinking of corneal collagen: preliminary refractive results in an Italian study. J Cataract Refract Surg. 2006 May; 32 (5): 837–45. https://doi.org/10.1016/j.jcrs.2006.01.091</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Barr JT, Wilson BS, Gordon MO, et al. Estimation of the incidence and factors predictive of corneal scarring in the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study. Cornea. 2006 Jan; 25 (1): 16–25. https://doi.org/10.1097/01.ico.0000164831.87593.08</mixed-citation><mixed-citation xml:lang="en">Barr JT, Wilson BS, Gordon MO, et al. Estimation of the incidence and factors predictive of corneal scarring in the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study. Cornea. 2006 Jan; 25 (1): 16–25. https://doi.org/10.1097/01.ico.0000164831.87593.08</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Wagner H, Barr JT, Zadnik K. Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study: methods and findings to date. Cont Lens Anterior Eye. 2007 Sep; 30 (4): 223–32. https://doi.org/10.1016/j.clae.2007.03.001</mixed-citation><mixed-citation xml:lang="en">Wagner H, Barr JT, Zadnik K. Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study: methods and findings to date. Cont Lens Anterior Eye. 2007 Sep; 30 (4): 223–32. https://doi.org/10.1016/j.clae.2007.03.001</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Polat N, Gunduz A. Effect of cycloplegia on keratometric and biometric parameters in keratoconus. Journal of Ophthalmology [Internet]. 2016 Dec 12 [cited 2024 Nov 13]; 2016: 3437125. https://doi.org/10.1155/2016/3437125</mixed-citation><mixed-citation xml:lang="en">Polat N, Gunduz A. Effect of cycloplegia on keratometric and biometric parameters in keratoconus. Journal of Ophthalmology [Internet]. 2016 Dec 12 [cited 2024 Nov 13]; 2016: 3437125. https://doi.org/10.1155/2016/3437125</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Read SA, Buehren T, Collins MJ. Influence of accommodation on the anterior and posterior cornea. J Cataract Refract Surg. 2007 Nov; 33 (11): 1877–85. https://doi.org/10.1016/j.jcrs.2007.06.048</mixed-citation><mixed-citation xml:lang="en">Read SA, Buehren T, Collins MJ. Influence of accommodation on the anterior and posterior cornea. J Cataract Refract Surg. 2007 Nov; 33 (11): 1877–85. https://doi.org/10.1016/j.jcrs.2007.06.048</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Bayramlar H, Sadigov F, Yildirim A. Effect of accommodation on corneal topography. Cornea. 2013 Sep; 32 (9): 1251–4. https://doi.org/10.1097/ico.0b013e31829abdb2</mixed-citation><mixed-citation xml:lang="en">Bayramlar H, Sadigov F, Yildirim A. Effect of accommodation on corneal topography. Cornea. 2013 Sep; 32 (9): 1251–4. https://doi.org/10.1097/ico.0b013e31829abdb2</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Yasuda A, Yamaguchi T. Steepening of corneal curvature with contraction of the ciliary muscle. J Cataract Refract Surg. 2005 Jun; 31 (6): 1177–81. https://doi.org/10.1016/j.jcrs.2004.10.058</mixed-citation><mixed-citation xml:lang="en">Yasuda A, Yamaguchi T. Steepening of corneal curvature with contraction of the ciliary muscle. J Cataract Refract Surg. 2005 Jun; 31 (6): 1177–81. https://doi.org/10.1016/j.jcrs.2004.10.058</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Cheng HC, Hsieh YT. Short-term refractive change and ocular parameter changes after cycloplegia. Optom Vis Sci. 2014 Sep; 91 (9): 1113–7. https://doi.org/10.1097/opx.0000000000000339</mixed-citation><mixed-citation xml:lang="en">Cheng HC, Hsieh YT. Short-term refractive change and ocular parameter changes after cycloplegia. Optom Vis Sci. 2014 Sep; 91 (9): 1113–7. https://doi.org/10.1097/opx.0000000000000339</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Chang SW, Lo AY, Su PF. Anterior segment biometry changes with cycloplegia in myopic adults. Optom Vis Sci. 2016 Jan; 93 (1): 12–8. https://doi.org/10.1097/opx.0000000000000748</mixed-citation><mixed-citation xml:lang="en">Chang SW, Lo AY, Su PF. Anterior segment biometry changes with cycloplegia in myopic adults. Optom Vis Sci. 2016 Jan; 93 (1): 12–8. https://doi.org/10.1097/opx.0000000000000748</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Saitoh K, Yoshida K, Hamatsu Y, Tazawa Y.Changes in the shape of the anterior and posterior corneal surfaces caused by mydriasis and miosis: detailed analysis. J Cataract Refract Surg. 2004 May; 30 (5): 1024–30. doi: 10.1016/j.jcrs.2003.10.040</mixed-citation><mixed-citation xml:lang="en">Saitoh K, Yoshida K, Hamatsu Y, Tazawa Y.Changes in the shape of the anterior and posterior corneal surfaces caused by mydriasis and miosis: detailed analysis. J Cataract Refract Surg. 2004 May; 30 (5): 1024–30. doi: 10.1016/j.jcrs.2003.10.040</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Qu G, Wang B, Ding S, et al. Effects of cycloplegic agents on ocular parameters in children with myopia and hyperopia. J Ophthalmol. 2023; 2023: 9003942. https://doi.org/10.1155/2023/9003942</mixed-citation><mixed-citation xml:lang="en">Qu G, Wang B, Ding S, et al. Effects of cycloplegic agents on ocular parameters in children with myopia and hyperopia. J Ophthalmol. 2023; 2023: 9003942. https://doi.org/10.1155/2023/9003942</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Huang J, McAlinden C, Su B, et al. The effect of cycloplegia on the lenstar and the IOLMaster biometry. Optom Vis Sci. 2012 Dec; 89 (12): 1691–6. https://doi.org/10.1097/opx.0b013e3182772f4f</mixed-citation><mixed-citation xml:lang="en">Huang J, McAlinden C, Su B, et al. The effect of cycloplegia on the lenstar and the IOLMaster biometry. Optom Vis Sci. 2012 Dec; 89 (12): 1691–6. https://doi.org/10.1097/opx.0b013e3182772f4f</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Haigis W, Lege B, Miller N, Schneider B. Comparison of immersion ultrasound biometry and partial coherence interferometry for intraocular lens calculation according to Haigis. Graefes Arch Clin Exp Ophthalmol. 2000 Sep; 238 (9): 765–73. https://doi.org/10.1007/s004170000188</mixed-citation><mixed-citation xml:lang="en">Haigis W, Lege B, Miller N, Schneider B. Comparison of immersion ultrasound biometry and partial coherence interferometry for intraocular lens calculation according to Haigis. Graefes Arch Clin Exp Ophthalmol. 2000 Sep; 238 (9): 765–73. https://doi.org/10.1007/s004170000188</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Ostrin L, Kasthurirangan S, Win-Hall D, Glasser A. Simultaneous measurements of refraction and A-scan biometry during accommodation in humans. Optom Vis Sci. 2006 Sep; 83 (9): 657–65. doi: 10.1097/01.opx.0000232810.61191.02</mixed-citation><mixed-citation xml:lang="en">Ostrin L, Kasthurirangan S, Win-Hall D, Glasser A. Simultaneous measurements of refraction and A-scan biometry during accommodation in humans. Optom Vis Sci. 2006 Sep; 83 (9): 657–65. doi: 10.1097/01.opx.0000232810.61191.02</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Carkeet A, Saw SM, Gazzard G, Tang W, Tan DT. Repeatability of IOLMaster biometry in children. Optom Vis Sci. 2004 Nov; 81 (11): 829–34. doi: 10.1097/01.opx.0000145020.33250.c0</mixed-citation><mixed-citation xml:lang="en">Carkeet A, Saw SM, Gazzard G, Tang W, Tan DT. Repeatability of IOLMaster biometry in children. Optom Vis Sci. 2004 Nov; 81 (11): 829–34. doi: 10.1097/01.opx.0000145020.33250.c0</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Du C, Shen M, Li M, et al. Anterior segment biometry during accommodation imaged with ultralong scan depth optical coherence tomography. Ophthalmology. 2012 Dec; 119 (12): 2479–85. doi: 10.1016/j.ophtha.2012.06.041.</mixed-citation><mixed-citation xml:lang="en">Du C, Shen M, Li M, et al. Anterior segment biometry during accommodation imaged with ultralong scan depth optical coherence tomography. Ophthalmology. 2012 Dec; 119 (12): 2479–85. doi: 10.1016/j.ophtha.2012.06.041.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Domínguez-Vicent A, Monsálvez-Romín D, Albarrán-Diego C, Sanchis-Jurado V, Montés-Micó R. Changes in anterior chamber eye during accommodation as assessed using a Dual Scheimpflug system. Arq Bras Oftalmol. 2014 Aug; 77 (4): 243–9. https://doi.org/10.5935/0004-2749.20140062</mixed-citation><mixed-citation xml:lang="en">Domínguez-Vicent A, Monsálvez-Romín D, Albarrán-Diego C, Sanchis-Jurado V, Montés-Micó R. Changes in anterior chamber eye during accommodation as assessed using a Dual Scheimpflug system. Arq Bras Oftalmol. 2014 Aug; 77 (4): 243–9. https://doi.org/10.5935/0004-2749.20140062</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
