Abstract：
PURPOSE:To compare the prediction accuracy of new intraocular lens (IOL) calculation formulas (Barrett Universal II [BUII], Emmetropia Verifying Optical [EVO], Kane and Ladas Super formula) and traditional formulas (Haigis, Hoffer Q, Holladay 1, and SRK/T) with Wang-Koch (WK) axial length (AL) adjustment in vitrectomized eyes. DESIGN:Retrospective consecutive case-series study. METHODS:One hundred eleven eyes of 111 patients underwent uneventful phacoemulsification and enVista MX60 implantation after vitrectomy were enrolled and divided into 4 groups according to whether the vitreous cavity was filled with silicone oil. The performance of each formula was evaluated with or without lens constant optimization. RESULTS:Before lens constants optimization, the mean prediction errors (MEs) of all formulas were statistically different from zero (0.14-0.46 diopters [D]) in vitrectomized eyes, except for the Kane formula. The BUII, EVO, Kane, and Haigis had relatively lower mean absolute error (MAE) and median absolute error (MedAE) with optimized constants. No significant systemic bias was found in new formulas for vitrectomized eyes with AL >26 mm (P > .05). The Hoffer Q and Holladay 1 displayed significantly hyperopic shift (0.39 and 0.51 D) for long eyes, which was corrected by the WK adjustment. There were no significant differences in the prediction accuracy of all formulas among 4 subgroups (P > .05). CONCLUSIONS:The BUII, EVO, Kane, and Haigis displayed comparable performance in vitrectomized eyes with optimized constants. In vitrectomized highly myopic eyes, the new formulas and traditional formulas with WK adjustment exhibited satisfactory prediction accuracy. Silicone oil tamponade did not affect the prediction accuracy of formulas using IOLMaster 700.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Tan X,Zhang J,Zhu Y,Xu J,Qiu X,Yang G,Liu Z,Luo L,Liu Ydoi
10.1016/j.ajo.2020.04.035subject
Has Abstractpub_date
2020-09-01 00:00:00pages
81-90eissn
0002-9394issn
1879-1891pii
S0002-9394(20)30220-8journal_volume
217pub_type
杂志文章abstract：PURPOSE:To highlight the challenges of postmarketing surveillance for drug-related adverse events in the practice of ophthalmology. DESIGN:A retrospective review of the medical literature and postmarketing surveillance databases. METHODS:MEDLINE literature review of sildenafil-associated or amiodarone-associated opti...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2006.10.005
更新日期：2007-01-01 00:00:00
abstract：PURPOSE:To determine the long-term outcome of glaucoma filtration surgery in preserving vision. Visual loss from progressive glaucomatous damage and from complications of surgery, both short and long term, were included. METHODS:A retrospective, community-based, longitudinal study of residents of Olmsted County, Minne...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(01)00923-0
更新日期：2001-07-01 00:00:00
abstract：PURPOSE:Low docosahexaenoic acid (DHA) in X-linked retinitis pigmentosa (XLRP) may influence retinal function. The goals of this study were to elevate blood DHA levels and determine the effect on the rate of disease progression. DESIGN:In a 4-year prospective randomized clinical trial, male patients with XLRP (mean ag...
journal_title：American journal of ophthalmology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.ajo.2003.10.045
更新日期：2004-04-01 00:00:00
abstract：PURPOSE:To determine whether retinal arteriolar wall signs are associated with early age-related macular degeneration (AMD). DESIGN:Population-based cross-sectional study. METHODS:The Singapore Malay Eye Study (SiMES) is a population-based eye survey including 3,280 (78.7% response) persons aged 40 to 80 years. Retin...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2011.01.012
更新日期：2011-07-01 00:00:00
abstract：PURPOSE:To describe a case of infantile neuroaxonal dystrophy with optic nerve atrophy and to discuss the diagnostic role of conjunctival biopsy. METHODS:We performed a complete ophthalmologic examination and a diagnostic conjunctival biopsy on a girl with a neurodegenerative disease. RESULTS:On the basis of "spheroi...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)71051-7
更新日期：1997-02-01 00:00:00
abstract：PURPOSE:To provide current estimates of the prevalence of diagnosed dry eye disease (DED) and associated demographics among US adults aged ≥18 years. DESIGN:Cross-sectional, population-based survey. METHODS:Data were analyzed from 75 000 participants in the 2013 National Health and Wellness Survey to estimate prevale...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2017.06.033
更新日期：2017-10-01 00:00:00
abstract：PURPOSE:To evaluate the outcome of surgeries for macular holes using trypan blue to facilitate delamination of the internal limiting membrane. DESIGN:A retrospective series of 18 patients. METHOD:All patients underwent a three-port pars plana vitrectomy with internal limiting membrane delamination using trypan blue 0...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(02)02239-0
更新日期：2003-06-01 00:00:00
abstract：:As exemplified by the collaborative Diabetic Retinopathy Study, all the appropriate techniques involved in a clinical trial-random assignment of treatment, appropriate controls, and avoidance of investigator bias-should be incorporated during the earliest testing of a new therapy for a chronic disease, for the sake of...
journal_title：American journal of ophthalmology
pub_type： 临床试验,杂志文章
doi：
更新日期：1975-04-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2013.02.017
更新日期：2013-07-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)71661-7
更新日期：1997-07-01 00:00:00
abstract：:We obtained serial electroretinograms in four patients aged between 6 months and 5 years with Alström's syndrome and studied the early stages of the severe retinopathy that is characteristic of that disease. The weak electroretinographic signals found at age 6 months demonstrate a severe early cone dysfunction; one ye...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)71466-7
更新日期：1993-05-15 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(99)00323-2
更新日期：2000-02-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(98)00011-7
更新日期：1998-05-01 00:00:00
abstract：:Visual field testing of 166 phakic eyes with optic nerve damage from open-angle glaucoma before and after one year of treatment showed that the visual fields of myopic eyes improved more often than those of nonmyopic eyes (12% vs 6%) and worsened less often (6% vs 18%). These results suggested that myopia, which adver...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)77378-7
更新日期：1982-05-01 00:00:00
abstract：:Intralenticular hemorrhage is a rare complication of glaucoma surgery. In a 45-year-old man, the intralenticular blood caused loss of the red reflex from the fundus postoperatively. Clinically, hemorrhage into the lens has usually been misdiagnosed initially as a hyphema. ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(76)90253-1
更新日期：1976-03-01 00:00:00
abstract：PURPOSE:To report histopathologic confirmation of the internal limiting membrane (ILM) using triamcinolone acetonide (TA). DESIGN:Interventional case report. METHODS:One eye of one patient who underwent macular hole repair using TA suspension to help visualize the internal limiting membrane (ILM). The specimen was se...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2004.04.025
更新日期：2004-10-01 00:00:00
abstract：:A 61-year-old white woman, who had progressive arthritis over a two-year period, developed bilateral peripheral corneal degeneration. The superior cornea thinned to a thickness of approximately two thirds of normal. She died suddenly in the hospital and a primary occlusive vasculitis of the anterior ciliary arteries w...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)77721-9
更新日期：1978-03-01 00:00:00
abstract：PURPOSE:We compared the efficacy of different contact lens disinfection systems to eliminate adenovirus. METHODS:Laboratory study evaluating the elimination of adenoviral ocular isolates by contact lens disinfection systems. Hard (gas permeable) and soft contact lenses were contaminated with adenovirus serotypes 8 and...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(01)01128-x
更新日期：2001-11-01 00:00:00
abstract：:We developed a method to quantify the surface contour of the peripapillary nerve fiber layer from simultaneous stereoscopic videographic images. Parameters that describe this contour are defined and compared to standard optic nerve structural parameters (cup/disk ratio, disk rim area, cup volume) in three age-matched ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：1989-10-15 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2009.07.026
更新日期：2010-01-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2005.05.015
更新日期：2005-10-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2009-08-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(88)90301-7
更新日期：1988-04-15 00:00:00
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journal_title：American journal of ophthalmology
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更新日期：2008-06-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2002-06-01 00:00:00
abstract：PURPOSE:To estimate point prevalence of uveal melanoma in the patients with germline BAP1 pathogenic variant. DESIGN:Cohort study with risk assessment using Bayesian analysis. METHODS:The point prevalence estimate was obtained by Bayes's rule of reverse conditional probabilities. The probability of uveal melanoma giv...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2020-12-11 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2015-07-01 00:00:00
abstract：PURPOSE:To document and study the relationship between perimetric sensitivity and retinal thickness at the foveal and parafoveal points in eyes with macular edema associated with branch retinal vein occlusion. METHODS:A prospective study was performed using the central 10-2 Humphrey perimetry program and optical coher...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2001-01-01 00:00:00
abstract：:A patient, initially examined at the age of 16 years and monitored for almost two decades, had corneal warpage and keratoconus associated with contact lens wear. Although the patient was advised repeatedly of the risk of continued contact lens use, she persisted. Contact-lens corrected visual acuity continued to deter...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(85)90678-6
更新日期：1985-10-15 00:00:00
