Analysis of intraocular lens tilt and decentration after cataract surgery in eyes with high myopia using the anterior segment optical coherence tomography.

Autor: Jeon YY; Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Korea., Park N; Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Korea., Lee H; Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Korea., Eah KS; Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Korea., Han J; University of Ulsan College of Medicine, Seoul, Korea., Chung HS; Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Korea., Kim JY; Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Korea., Lee H; Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Korea. yhun777@gmail.com.; Department of Ophthalmology, Brain Korea 21 Project, University of Ulsan College of Medicine, Seoul, Korea. yhun777@gmail.com.; Center for Cell Therapy, Asan Medical Center, Seoul, Korea. yhun777@gmail.com.
Jazyk: angličtina
Zdroj: Scientific reports [Sci Rep] 2024 Nov 14; Vol. 14 (1), pp. 27987. Date of Electronic Publication: 2024 Nov 14.
DOI: 10.1038/s41598-024-78759-8
Abstrakt: This retrospective study investigated the degree of intraocular lens (IOL) tilt and decentration after cataract surgery in eyes with varying degrees of myopia using the anterior segment optical coherence tomography (AS-OCT). Eyes of 76 patients were analyzed and divided into three groups: mild myopia (emmetropia to - 1.5 diopter [D], Group 1), moderate myopia (- 1.5 D to - 6.0 D, Group 2), and high myopia (over - 6.0 D, Group 3). Postoperative IOL decentration, tilt, and lens diameter were evaluated using swept-source AS-OCT under mesopic conditions without dilation eyedrop. Postoperative parameters revealed no difference in IOL tilt, but IOL decentration was significantly different among the groups, and the degree of decentration was greater in Group 3 (P = 0.007). Univariable regression analysis indicated that age, sex, preoperative uncorrected distant visual acuity, corrected distant visual acuity, intraocular pressure, spherical equivalent, preoperative anterior chamber depth and lens thickness had no influence on postoperative IOL decentration, but axial length (AL) was significantly related to IOL decentration (P = 0.001). This association was confirmed using multivariable regression analysis, establishing a significant correlation between AL and IOL decentration (P = 0.001) on AS-OCT, showing an increase in IOL decentration associated with increasing AL.
Competing Interests: Declarations Competing interests The authors declare no competing interests.
(© 2024. The Author(s).)
Databáze: MEDLINE
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