Genome-wide association studies for corneal and refractive astigmatism in UK Biobank demonstrate a shared role for myopia susceptibility loci
Sign Up to like & getrecommendations! Published in 2018 at "Human Genetics"
DOI: 10.1007/s00439-018-1942-8
Abstract: Previous studies have suggested that naturally occurring genetic variation contributes to the risk of astigmatism. The purpose of this investigation was to identify genetic markers associated with corneal and refractive astigmatism in a large-scale European… read more here.
Keywords: genome wide; astigmatism; refractive astigmatism; corneal refractive ... See more keywords
Effect of Refractive Astigmatism on All-Distance Visual Acuity in Eyes with a Trifocal Intraocular Lens.
Sign Up to like & getrecommendations! Published in 2020 at "American journal of ophthalmology"
DOI: 10.1016/j.ajo.2020.07.051
Abstract: PURPOSE To investigate the effect of refractive astigmatism on all-distance visual acuity (VA) in eyes implanted with a diffractive trifocal or bifocal intraocular lens (IOL). DESIGN Cross-sectional study METHODS: Fifty eyes with trifocal IOLs (Alcon… read more here.
Keywords: astigmatism distance; distance; group; refractive astigmatism ... See more keywords
Measured corneal astigmatism versus pseudophakic predicted refractive astigmatism in cataract surgery candidates.
Sign Up to like & getrecommendations! Published in 2022 at "American journal of ophthalmology"
DOI: 10.1016/j.ajo.2022.02.029
Abstract: PURPOSE To compare standard and total corneal astigmatism measurements to the predicted pseudophakic (non-toric) refractive astigmatism in candidates for cataract surgery. DESIGN A retrospective, cross-sectional study. METHODS A single-center analysis of consecutive eyes measured with… read more here.
Keywords: astigmatism; ophthalmology; refractive astigmatism; pra ... See more keywords
Refractive outcomes of femtosecond laser-assisted secondary arcuate incisions in patients with residual refractive astigmatism after trifocal intraocular lens implantations.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of cataract and refractive surgery"
DOI: 10.1016/j.jcrs.2018.08.024
Abstract: PURPOSE To evaluate the refractive and visual outcomes of arcuate incisions performed with the femtosecond laser in patients with a residual refractive astigmatism after refractive lens exchange (RLE) with trifocal intraocular lenses (IOLs). SETTING EuroEyes… read more here.
Keywords: femtosecond laser; refractive astigmatism; arcuate incisions; laser assisted ... See more keywords
Multivariate Regression Analysis to Predict Postoperative Refractive Astigmatism in Cataract Surgery
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DOI: 10.1155/2020/9842803
Abstract: Purpose To assess the correlation between postoperative refractive astigmatism and preoperative parameters in cataract surgery. Methods Left eyes of 100 consecutive patients scheduled for cataract surgery with a 2.4 mm clear corneal incision were examined prospectively.… read more here.
Keywords: regression; analysis; postoperative refractive; refractive astigmatism ... See more keywords
Toric intraocular lens implantation – atypical cases
Sign Up to like & getrecommendations! Published in 2020 at "Romanian Journal of Ophthalmology"
DOI: 10.22336/rjo.2020.67
Abstract: Objective: To describe the results of toric intraocular lens (IOL) implantation in three atypical cases (four eyes) with cataract and corneal astigmatism: one with bilateral keratoconus, one with pellucid marginal degeneration and one with buphthalmos… read more here.
Keywords: atypical cases; implantation; toric intraocular; refractive astigmatism ... See more keywords
Large Axis Difference Between Topographic Anterior Corneal Astigmatism and Manifest Refractive Astigmatism: Can Topography-Guided LASIK Target the Manifest Axis?
Sign Up to like & getrecommendations! Published in 2021 at "Journal of refractive surgery"
DOI: 10.3928/1081597x-20210712-05
Abstract: PURPOSE To investigate whether the degree of astigmatism axis discrepancy between preoperative manifest refractive astigmatism and anterior corneal astigmatism impacts refractive and visual outcomes of primary topography-guided laser in situ keratomileusis (LASIK) targeting the refractive… read more here.
Keywords: astigmatism; topography; axis discrepancy; refractive astigmatism ... See more keywords