Abstract:
PURPOSE:To report the accuracy of intraocular lens (IOL) power estimation in eyes that have undergone phacovitrectomy for retinal diseases with accompanying macular oedema. METHODS:A retrospective study was conducted in 23 eyes of 23 patients at Soonchunhyang University Hospital, Seoul, Korea. The relationship between preoperative planned refraction and postoperative achieved refraction was evaluated by simple linear regression analysis. Pre- and postoperative macular thicknesses were measured using optical coherence tomography (OCT). The estimated IOL power of the ultrasound axial length (AL) and the adjusted AL (increased amount of macular thickness added to ultrasound AL) were compared using a paired t-test. RESULTS:The pre- and postoperative refractions were -0.28 ± 0.14 dioptres (D) and -0.74 ± 0.48 D, respectively (P = 0.000). The postoperative refraction showed better correlation with the target refraction of the implanted IOL calculated with the adjusted AL (R = 0.608, P = 0.002) compared with the original planned refraction (R = 0.142, P = 0.518). The IOL power calculated with the adjusted AL was 0.59 ± 0.56 D less than the original IOL power (P = 0.000). CONCLUSION:Postoperative myopic shift can be corrected by adding the amount of macular thickness measured on OCT to the ultrasound AL, or by simply implanting an IOL 0.50 D less than the IOL targeted for emmetropia.
journal_name
Acta Ophthalmoljournal_title
Acta ophthalmologicaauthors
Sun HJ,Choi KSdoi
10.1111/j.1755-3768.2009.01752.xsubject
Has Abstractpub_date
2011-09-01 00:00:00pages
575-8issue
6eissn
1755-375Xissn
1755-3768pii
AOS1752journal_volume
89pub_type
杂志文章abstract:PURPOSE:To investigate the effects of cyclopentolate hydrochloride 1% on the main numerical parameters of anterior segment with Pentacam rotating Scheimpflug camera in children. SETTING:Ege University Faculty of Medicine, Department of Ophthalmology. METHODS:Pentacam measurements of 50 (23 boys and 27 girls) children...
journal_title:Acta ophthalmologica
pub_type: 杂志文章
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更新日期:2011-08-01 00:00:00
abstract:PURPOSE:To report the 12 months efficacy of initial intravitreal bevacizumab or intravitreal recombinant tissue plasminogen activator (rtPA) combined with expansile gas in patients with subretinal haemorrhage caused by neovascular age-related macular degeneration (AMD). METHODS:Forty-five eyes of 45 patients with subr...
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更新日期:2013-11-01 00:00:00
abstract::Vitreomacular traction resulting from lacking, incomplete or anomalous posterior vitreous detachment is suspected to play a crucial role in the pathogenesis of different forms of age-related macular degeneration (AMD) along with the known mechanisms. It is probable that the fundamental pathomechanisms of AMD formation...
journal_title:Acta ophthalmologica
pub_type: 杂志文章,评审
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pub_type: 杂志文章
doi:10.1111/j.1755-3768.2011.02216.x
更新日期:2012-12-01 00:00:00
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pub_type: 杂志文章
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更新日期:2020-09-01 00:00:00
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更新日期:2016-05-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
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更新日期:2021-01-09 00:00:00
abstract:BACKGROUND/AIMS:The mitotic count of uveal melanomas correlates with the risk of metastatic death, but with haematoxylin and eosin (H&E)-stained sections, it can be difficult to identify mitotic figures (MF) reliably. We investigated whether this measurement could be enhanced by immunohistochemistry, using the mitosis-...
journal_title:Acta ophthalmologica
pub_type: 杂志文章
doi:10.1111/j.1755-3768.2009.01769.x
更新日期:2011-03-01 00:00:00
abstract:PURPOSE:To compare subconjunctival scarring after vitrectomy in rabbit eyes using different gauge systems by analysing anterior segment optical coherence tomography (AS-OCT) images and histological sections. METHODS:Vitrectomy using 20-, 23-, 25- and 27-gauge systems was performed for rabbits. Anterior segment optical...
journal_title:Acta ophthalmologica
pub_type: 杂志文章
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更新日期:2017-11-01 00:00:00
abstract:PURPOSE:We aimed to determine prospectively the incidence of abnormal test results on frequency doubling perimetry (FDT), the nerve fibre analyser (GDx) and standard automated perimetry (SAP) in a cohort of glaucoma suspect patients with normal findings for all these tests at baseline. METHODS:Seventy glaucoma suspect...
journal_title:Acta ophthalmologica
pub_type: 杂志文章
doi:10.1111/j.1755-3768.2008.01279.x
更新日期:2009-06-01 00:00:00
abstract:PURPOSE:To determine (i) whether, compared to controls, visual complaints of glaucoma patients are more pronounced under extreme luminance conditions than in the optimal luminance condition and (ii) whether complaints belonging to different extreme luminance conditions are associated. METHODS:We developed a luminance-...
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更新日期:2018-05-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
doi:10.1111/j.1755-3768.2010.01997.x
更新日期:2010-11-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
doi:10.1111/j.1755-3768.2012.02451.x
更新日期:2013-11-01 00:00:00
abstract:PURPOSE:To assess the effects of multifocal soft contact lenses (MF SCLs) used for myopia control on visual acuity (VA) and subjective quality of vision. METHODS:Twenty-four young adult myopes had baseline high and low-contrast VAs and refractions measured and quality of vision assessed by the Quality of Vision (QoV) ...
journal_title:Acta ophthalmologica
pub_type: 杂志文章
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更新日期:2017-02-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
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更新日期:2015-06-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
doi:10.1111/j.1755-3768.2008.01404.x
更新日期:2009-06-01 00:00:00
abstract:PURPOSE:Eyelid sebaceous carcinoma (SC) remains a common diagnostic pitfall for both the clinician and histopathologist. The aim of this study was to describe perforin as a new marker in the immunohistochemistry panel for SC. METHODS:A total of 29 cases were retrieved from the Pathology archives, including 11 sebaceou...
journal_title:Acta ophthalmologica
pub_type: 杂志文章
doi:10.1111/aos.12972
更新日期:2016-08-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
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更新日期:2020-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:2016-12-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
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更新日期:2016-03-01 00:00:00
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journal_title:Acta ophthalmologica
pub_type: 杂志文章
doi:10.1111/aos.14639
更新日期:2020-11-16 00:00:00
abstract:PURPOSE:To study healing of retinal laser lesions in patients undergoing PRP using SD-OCT. METHODS:Moderate, light and barely visible retinal burns were produced in patients with proliferative diabetic retinopathy scheduled for PRP using 100-, 20- and 10-ms pulses of 532-nm laser, with retinal spot sizes of 100, 200 a...
journal_title:Acta ophthalmologica
pub_type: 杂志文章,随机对照试验
doi:10.1111/aos.12045
更新日期:2013-06-01 00:00:00