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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">10.18008/1816-5095-2020-3-490-494</article-id><article-id custom-type="elpub" pub-id-type="custom">ophthalmology-1292</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>ОФТАЛЬМОФАРМАКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACOLOGY</subject></subj-group></article-categories><title-group><article-title>Влияние инстилляций гипотензивных препаратов на преломляющую силу роговицы</article-title><trans-title-group xml:lang="en"><trans-title>Impact of Eye Drops Instillation of Antihypertensive Drugs on the Refractive Power of the Cornea</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0776-4065</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белов</surname><given-names>Д. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Belov</surname><given-names>D. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-офтальмолог отделения микрохирургии (глаза) № 4,</p><p>пер. Учебный, 5, Санкт-Петербург, 194354</p></bio><bio xml:lang="en"><p>ophthalmologist,</p><p>Uchebniy lane, 5, Saint-Petersburg, 194354</p></bio><email xlink:type="simple">belovd1990@gmail.com</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>Николаенко</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaenko</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, заместитель главного врача по офтальмологии, пер. Учебный, 5, Санкт-Петербург, 194354;</p><p>профессор кафедры оториноларингологии и офтальмологии, наб. Университетская, 7/9, Санкт-Петербург, 199034</p></bio><bio xml:lang="en"><p>MD, deputy chief physician of Ophthalmology MD, Uchebniy lane, 5, Saint-Petersburg, 194354;</p><p>Professor of the Department of Otorhinolaryngology and Ophthalmology, University emb., 7/9, Saint-Petersburg, 199034</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>СПб ГБУЗ «Городская многопрофильная больница № 2»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg Multifield Hospital No. 2</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>СПб ГБУЗ «Городская многопрофильная больница № 2»;&#13;
ФГБОУ ВО «Санкт-Петербургский государственный университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg Multifield Hospital No. 2;&#13;
Saint Petersburg State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>23</day><month>09</month><year>2020</year></pub-date><volume>17</volume><issue>3</issue><fpage>490</fpage><lpage>494</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Белов Д.Ф., Николаенко В.П., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Белов Д.Ф., Николаенко В.П.</copyright-holder><copyright-holder xml:lang="en">Belov D.F., Nikolaenko V.P.</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/1292">https://www.ophthalmojournal.com/opht/article/view/1292</self-uri><abstract><sec><title>Цель</title><p>Цель: оценка влияния гипотензивной терапии на преломляющую силу роговицы и вероятность обусловленного этим возникновения ошибок расчета ИОЛ.</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование вошло 478 пациентов (средний возраст 76,4 ± 7,57 года), разделенных на три группы. 1-я группа: пациенты, ранее не получавшие местное, в том числе гипотензивное лечение — 325 человек; 2-я группа: пациенты с ПОУГ на гипотензивной терапии — 122 человека; 3-я группа: пациенты с ПОУГ, которым выполнена синустрабекулэктомия (СТЭ) — 31 человек. Всем пациентам выполняли кератометрию с помощью аппарата IOL-Master 500. Сравнивали показатели средней кератометрии и роговичного астигматизма до операции, а также ошибку расчета ИОЛ по формуле Barrett Universal II через 1 месяц после факоэмульсификации (ФЭ).</p></sec><sec><title>Результаты</title><p>Результаты. Выявлена статистически достоверная (p &lt; 0,001) разница в преломляющей силе роговицы (0,6 дптр, 44,00 ± 1,96 против 44,6 ± 1,76 дптр) между первой и второй группой. Отмена инстилляций гипотензивных препаратов у пациентов третьей группы привела к незначительному ослаблению преломляющей силы роговицы (с 44,6 ± 1,76 до 44,1 ± 1,59 дптр). Каких-либо достоверных отличий в уровне роговичного астигматизма (0,92 ± 2,23, 0,8 ± 0,59 и 0,86 ± 0,50 дптр для исследуемых групп соответственно) и отклонения от рефракции цели найдено не было (–0,08 ± 0,57, –0,06 ± 0,6 и 0,003 ± 0,61 дптр соответственно). Однако у мужчин преломляющая сила роговицы оказалась достоверно (p &lt; 0,001) ниже (43,6 ± 1,98 дптр), чем у женщин (44,4 ± 1,80 дптр), а усредненные показатели кератометрии (43,7 ± 2,3 дптр) у пожилых были достоверно меньше (p = 0,002), чем у пациентов старческого возраста (44,4 ± 1,54 дптр).</p></sec><sec><title>Заключение</title><p>Заключение. Пациенты с катарактой и сопутствующим медикаментозным лечением глаукомы требуют особого внимания при расчете ИОЛ. Во избежание кератометрических ошибок за месяц до планируемой биометрии следует назначать препараты искусственной слезы и переходить на бесконсервантные формы гипотензивных лекарственных средств для восстановления стабильной слезной пленки. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose: to assess effect of eye drops instillation on the refractive power of the cornea and potential intraocular lens (IOL) power calculation errors appearing related within.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. There were 478 patients divided in 3 groups: 1st — patients without glaucoma and topical treatment (n = 325); 2nd — individuals with primary open angle glaucoma (POAG) on treatment (n = 122); 3rd — patients with POAG and previous trabeculectomy (TE) without using eye drops (n = 31). For each patient keratometry was performed by IOL-Master 500. Mean preoperative keratometry and corneal astigmatism were compared within IOL calculation error received by Barrett Universal II formula 1 month after phacoemulsification (PE).</p></sec><sec><title>Results</title><p>Results. Mean keratometry was significantly (p &lt; 0.001) less (0.6 D) at the 1st group (44.00 ± 1.96 D) versus 2nd group (44.6 ± 1.76 D). Cancellation of topical eye drops due to TE leads to insignificant decline of corneal curvature (from 44.6 ± 1.76 D to 44.1 ± 1.59 D). There was no any difference in corneal astigmatism level between study groups (0.92 ± 2.23 D, 0.8 ± 0.59 D and 0.86 ± 0.50 D for groups respectively) as like as no distinction in IOL calculation error in these groups (–0.08 ± 0.57 D, –0.06 ± 0.6 D and 0.003 ± 0.61 D). However, men have more flatter cornea (43.6 ± 1.98 D) than women (44.4 ± 1.80 D) (p &lt; 0.001). Mean keratometry at the age group 60–74 years was less (43.7 ± 2.3 D) than at 75–90 years (44.4 ± 1.54) (p = 0.002).</p></sec><sec><title>Conclusion</title><p>Conclusion. Patients with coexistent cataract and glaucoma on treatment require special attention in IOL calculation. To avoid keratometric errors it is recommended to prescribe lubricants and change hypotensive eye drops to preservative-free analogs to form a stable tear film. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>кератометрия</kwd><kwd>синдром сухого глаза</kwd><kwd>расчет ИОЛ</kwd><kwd>факоэмульсификация</kwd><kwd>глаукома</kwd></kwd-group><kwd-group xml:lang="en"><kwd>keratometry</kwd><kwd>dry eye syndrome</kwd><kwd>IOL calculation</kwd><kwd>phacoemulsification</kwd><kwd>glaucoma</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">Дога А.В., Майчук Н.В., Мушкова И.А., Шамсетдинова Л.Т. Причины, профилактика и коррекция рефракционных нарушений после факоэмульсификации с имплантацией интраокулярных линз. Вестник офтальмологии. 2019;135(6):83–90. DOI: 10.17116/oftalma201913506183</mixed-citation><mixed-citation xml:lang="en">Doga A.V., Maychuk N.V., Mushkova I.A, Shamsetdinova L.T. Causes, Prevention and Correction of Refractive Errors After Phacoemulsification With Intraocular Lens Implantation. Annals of Ophthalmology  = Vestnik oftal’mologii. 2019;135(6):83–90 (In Russ.). DOI: 10.17116/oftalma201913506183</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Chuang J., Shih K.C., Chan T.C., Wan K.H. Preoperative optimization of ocular surface disease before cataract surgery. Journal of Cataract &amp; Refractive Surgery. 2017;43(12):1596–1607. DOI: 10.1016/j.jcrs.2017.10.033</mixed-citation><mixed-citation xml:lang="en">Chuang J., Shih K.C., Chan T.C., Wan K.H. Preoperative optimization of ocular surface disease before cataract surgery. Journal of Cataract &amp; Refractive Surgery. 2017;43(12):1596–1607. DOI: 10.1016/j.jcrs.2017.10.033</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Di Staso S., Agnifili L., Ciancaglini M. In vivo scanning laser confocal microscopy of conjunctival goblet cells in medically-controlled glaucoma. In vivo (Brooklyn). 2018;32:437–443. DOI: 10.21873/invivo.11259</mixed-citation><mixed-citation xml:lang="en">Di Staso S., Agnifili L., Ciancaglini M. In vivo scanning laser confocal microscopy of conjunctival goblet cells in medically-controlled glaucoma. In vivo (Brooklyn). 2018;32:437–443. DOI: 10.21873/invivo.11259</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Di Staso S., Agnifili L., Cecannecchia S.,DI Gregorio A., Ciancaglini M. In vivo analysis of prosta-glandins-induced ocular surface and periocular adnexa modifications in patients with glaucoma. In vivo. 2018;32(2):211–220. DOI: 10.21873/ invivo.11227</mixed-citation><mixed-citation xml:lang="en">Di Staso S., Agnifili L., Cecannecchia S.,DI Gregorio A., Ciancaglini M. In vivo analysis of prosta-glandins-induced ocular surface and periocular adnexa modifications in patients with glaucoma. In vivo. 2018;32(2):211–220. DOI: 10.21873/ invivo.11227</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Mastropasqua L., Agnifili L., Mastropasqua R. Conjunctival modifications induced by medical and surgical therapies in patients with glaucoma. Curr Opin Pharmacol. 2013;13(1):66–64. DOI: 10.1016/j.coph.2012.10.002</mixed-citation><mixed-citation xml:lang="en">Mastropasqua L., Agnifili L., Mastropasqua R. Conjunctival modifications induced by medical and surgical therapies in patients with glaucoma. Curr Opin Pharmacol. 2013;13(1):66–64. DOI: 10.1016/j.coph.2012.10.002</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Nemeth G., Szalai E., Berta A. Astigmatism Prevalence and Biometric Analysis in Normal Population. European Journal of Ophthalmology. 2013;23(6):779–783. DOI: 10.5301/ejo.5000294</mixed-citation><mixed-citation xml:lang="en">Nemeth G., Szalai E., Berta A. Astigmatism Prevalence and Biometric Analysis in Normal Population. European Journal of Ophthalmology. 2013;23(6):779–783. DOI: 10.5301/ejo.5000294</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Chen H., Lin H., Lin Z., Chen J., Chen W. Distribution of axial length, anterior chamber depth, and corneal curvature in an aged population in South China. BMC Ophthalmol. 2016 May 1;16(1):47. DOI: 10.1186/s12886-016-0221-5</mixed-citation><mixed-citation xml:lang="en">Chen H., Lin H., Lin Z., Chen J., Chen W. Distribution of axial length, anterior chamber depth, and corneal curvature in an aged population in South China. BMC Ophthalmol. 2016 May 1;16(1):47. DOI: 10.1186/s12886-016-0221-5</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">He M., Huang W., Li Y., Zheng Y., Yin Q., Foster P.J. Refractive Error and Biometry in Older Chinese Adults: The Liwan Eye Study. Investigative Opthalmology &amp; Visual Science. 2009;50(11):5130. DOI: 10.1167/iovs.09-3455</mixed-citation><mixed-citation xml:lang="en">He M., Huang W., Li Y., Zheng Y., Yin Q., Foster P.J. Refractive Error and Biometry in Older Chinese Adults: The Liwan Eye Study. Investigative Opthalmology &amp; Visual Science. 2009;50(11):5130. DOI: 10.1167/iovs.09-3455</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Wickremasinghe S., Foster P.J., Uranchimeg D., Lee P.S., Devereux J.G., Alsbirk P.H., Baasanhu J. Ocular Biometry and Refraction in Mongolian Adults. Investigative Opthalmology &amp; Visual Science. 2004;45(3):776. DOI: 10.1167/iovs.03-0456</mixed-citation><mixed-citation xml:lang="en">Wickremasinghe S., Foster P.J., Uranchimeg D., Lee P.S., Devereux J.G., Alsbirk P.H., Baasanhu J. Ocular Biometry and Refraction in Mongolian Adults. Investigative Opthalmology &amp; Visual Science. 2004;45(3):776. DOI: 10.1167/iovs.03-0456</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Epitropoulos A.T., Matossian C., Berdy G.J., Potvin R. Effect of tear osmolarity on repeatability of keratometry for cataract surgery planning. J Cataract Refract Surg. 2015 Aug;41(8):1672–1677. DOI: 10.1016/j.jcrs.2015.01.016</mixed-citation><mixed-citation xml:lang="en">Epitropoulos A.T., Matossian C., Berdy G.J., Potvin R. Effect of tear osmolarity on repeatability of keratometry for cataract surgery planning. J Cataract Refract Surg. 2015 Aug;41(8):1672–1677. DOI: 10.1016/j.jcrs.2015.01.016</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Cavdar E., Ozkaya A., Alkin Z. Changes in tear film, corneal topography, and refractive status in premenopausal women during menstrual cycle. Cont Lens Anterior Eye. 2014 Jun;37(3):209–212. DOI: 10.1016/j.clae.2013.11.005</mixed-citation><mixed-citation xml:lang="en">Cavdar E., Ozkaya A., Alkin Z. Changes in tear film, corneal topography, and refractive status in premenopausal women during menstrual cycle. Cont Lens Anterior Eye. 2014 Jun;37(3):209–212. DOI: 10.1016/j.clae.2013.11.005</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Özcura F., Aktaş S., Özkan Y., Tetikoğlu M. Central corneal thickness and corneal curvature in patients with rheumatoid arthritis. Int Ophthalmol. 2017 Feb;37(1):159–163. DOI: 10.1007/s10792-016-0243</mixed-citation><mixed-citation xml:lang="en">Özcura F., Aktaş S., Özkan Y., Tetikoğlu M. Central corneal thickness and corneal curvature in patients with rheumatoid arthritis. Int Ophthalmol. 2017 Feb;37(1):159–163. DOI: 10.1007/s10792-016-0243</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>
