Abstract:
IMPORTANCE:Swedish Interactive Thresholding Algorithm (SITA) testing strategies for the Humphrey Field Analyzer have become a clinical standard. Measurements from SITA Fast are thought to be more variable than SITA Standard, yet some clinics routinely use SITA Fast because it is quicker. OBJECTIVE:To examine the measurement precision of the 2 SITA strategies across a range of sensitivities using a large number of visual field (VF) series from 4 glaucoma clinics in England. DESIGN, SETTING, AND PARTICIPANTS:Retrospective cohort study at Moorfields Eye Hospital in London, England; Gloucestershire Eye Unit at Cheltenham General Hospital; Queen Alexandra Hospital in Portsmouth, England; and the Calderdale and Huddersfield National Health Service Foundation Trust that included 66,974 Humphrey 24-2 SITA Standard VFs (10,124 eyes) and 19,819 Humphrey 24-2 SITA Fast VFs (3654 eyes) recorded between May 20, 1997, and September 20, 2012. Pointwise ordinary least squares linear regression of measured sensitivity over time was conducted using VF series of 1 random eye from each patient. Residuals from the regression were pooled according to fitted sensitivities. For each sensitivity (decibel) level, the standard deviation of the residuals was used to estimate measurement precision and were compared for SITA Standard and SITA Fast. Simulations of progression from different VF baselines were used to evaluate how different levels of precision would affect time to detect VF progression. MAIN OUTCOME AND MEASURE:Median years required to detect progression. RESULTS:Median (interquartile range) patient age, follow-up, and series lengths for SITA Standard were 64 (53-72) years, 6.0 (4.0-8.5) years, and 6 (4-8) VFs, respectively; for SITA Fast, medians (interquartile range) were 70 (61-78) years, 5.1 (3.2-7.3) years, and 5 (4-6) VFs. Measurement precision worsened as sensitivity decreased for both test strategies. In the 20 to 5 dB range, SITA Fast was less precise than SITA Standard; this difference was largest between 15 to 10 dB, where variability in both methods peaked. Translated to median time to detection, differences in measurement precision were negligible, suggesting minimal effects on time to detect progression. CONCLUSIONS AND RELEVANCE:Although SITA Standard is a more precise testing algorithm than SITA Fast at lower VF sensitivities, it is unlikely to make a sizeable difference to improving the time to detect VF progression.
journal_name
JAMA Ophthalmoljournal_title
JAMA ophthalmologyauthors
Saunders LJ,Russell RA,Crabb DPdoi
10.1001/jamaophthalmol.2014.4237subject
Has Abstractpub_date
2015-01-01 00:00:00pages
74-80issue
1eissn
2168-6165issn
2168-6173pii
1913630journal_volume
133pub_type
杂志文章,多中心研究abstract:IMPORTANCE:To date, only a few studies have directly compared nonpenetrating surgery (NPS) and trabeculectomy (TE). Therefore, there is no strong evidence as to which surgical technique leads to the best results in terms of ocular hypotensive effect and safety. OBJECTIVE:To compare the hypotensive effect and safety of...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,meta分析,评审
doi:10.1001/jamaophthalmol.2013.5059
更新日期:2013-12-01 00:00:00
abstract:Importance:Adding a laser-induced chorioretinal anastomosis (L-CRA) to current treatments for central retinal vein occlusion (CRVO) may improve outcomes and lessen therapy burdens. Objective:To determine the 2-year efficacy of intravitreal ranibizumab with an L-CRA vs ranibizumab alone for patients with macular edema ...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.1001/jamaophthalmol.2018.4973
更新日期:2018-12-01 00:00:00
abstract:IMPORTANCE:We conducted a series of phase 1 clinical trials to elucidate the efficacy and safety of the selective Rho kinase inhibitor K-115 as a candidate drug for the treatment of glaucoma. We report the intraocular pressure (IOP)-lowering effects and safety of K-115 based on our results. OBJECTIVE:To study the IOP-...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.1001/jamaophthalmol.2013.323
更新日期:2013-10-01 00:00:00
abstract:IMPORTANCE:Children with a history of amblyopia, even if resolved, exhibit impaired visual-auditory integration and perceive speech differently. OBJECTIVE:To determine whether a history of amblyopia is associated with abnormal visual-auditory speech integration. DESIGN, SETTING, AND PARTICIPANTS:Retrospective observa...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2014.3307
更新日期:2015-01-01 00:00:00
abstract:IMPORTANCE:Anterior chamber seeding following intraophthalmic artery chemotherapy is rarely reported. OBJECTIVES:To describe clinicopathologic observations in eyes in which intraophthalmic artery chemotherapy for retinoblastoma failed and to report anterior chamber involvement. OBSERVATIONS:A retrospective case serie...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2015.2861
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the association between vitreous fluid levels of inflammatory factors and macular edema in patients with branch retinal vein occlusion (BRVO). METHODS:In 39 patients with BRVO and macular edema and 21 individuals with idiopathic macular hole (MH) serving as controls, vitreous fluid samples were o...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/2013.jamaophthalmol.228
更新日期:2013-02-01 00:00:00
abstract:Importance:Certain features of the lamina cribrosa may be associated with increased risk of glaucoma progression. Objectives:To compare the rates of retinal nerve fiber layer (RNFL) thinning in patients with open-angle glaucoma with or without lamina cribrosa (LC) defects and to evaluate factors associated with the ra...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2018.6941
更新日期:2019-04-01 00:00:00
abstract:Importance:The 2-year efficacy and safety of combination therapy of ranibizumab administered together with verteporfin photodynamic therapy (vPDT) compared with ranibizumab monotherapy in participants with polypoidal choroidal vasculopathy (PCV) are unclear. Objective:To compare treatment outcomes of ranibizumab, 0.5 ...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2020.2443
更新日期:2020-09-01 00:00:00
abstract:Importance:Visual impairment and visual disorders often co-occur with other chronic conditions. Understanding patterns of multimorbidity is important for reducing health care use and improving health outcomes. Objective:To identify chronic condition patterns and their association with visual impairment and health care...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2020.0052
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVE:To determine whether treatment of choroidal melanoma influences survival by correlating age at death, cause of death, age at treatment, and survival predictors. DESIGN, SETTING, AND PARTICIPANTS:Prospective cohort study performed at the Liverpool Ocular Oncology Centre, a supraregional, tertiary referral ser...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2014.77
更新日期:2014-05-01 00:00:00
abstract:Importance:The Argus II Retinal Prosthesis System is indicated for patients with vision loss due to severe to profound outer retinal degeneration, a group with few treatment options. Objectives:To collect postapproval safety and visual function data for the Argus II. Design, Setting, and Participants:Multicenter, pos...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2019.1476
更新日期:2019-05-30 00:00:00
abstract:IMPORTANCE:Acanthamoeba keratitis is a debilitating eye disease that requires effective topical drug therapy. Currently, there is no standard in vitro test to evaluate anti-Acanthamoeba drugs. OBJECTIVE:To develop a practical in vitro complete-kill assay to assess anti-Acanthamoeba drugs. DESIGN AND SETTING:Isolates ...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2013.5062
更新日期:2013-11-01 00:00:00
abstract:Importance:The Diabetic Retinopathy Clinical Research Network Protocol S randomized clinical trial results suggest that ranibizumab is a reasonable treatment alternative to panretinal photocoagulation (PRP) when managing proliferative diabetic retinopathy (PDR), with or without concomitant baseline diabetic macular ede...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1001/jamaophthalmol.2017.0837
更新日期:2017-06-01 00:00:00
abstract:IMPORTANCE:Adjunct treatments for conjunctival malignancies are needed when standard therapy provides limited benefits or fails. OBJECTIVE:To describe the results of patients with diffuse conjunctival neoplasms treated with radioactive phosphorus 32 (32P)-impregnated flexible film. DESIGN, SETTING, AND PARTICIPANTS:T...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2014.5079
更新日期:2015-03-01 00:00:00
abstract:IMPORTANCE:Anti-vascular endothelial growth factor (VEGF) medicines have revolutionized diabetic macular edema (DME) treatment. A recent randomized clinical trial comparing anti-VEGF agents for patients with decreased vision from DME found that at 1 year aflibercept (2.0 mg) achieved better visual outcomes than repacka...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1001/jamaophthalmol.2016.1669
更新日期:2016-08-01 00:00:00
abstract:Importance:Immune checkpoint inhibitors, including antiprogrammed cell death protein-1 (anti-PD-1) and antiprogrammed cell death ligand-1 (anti-PD-L1) monoclonal antibodies, have recently been introduced as a promising new immunotherapy for solid cancers. The adverse effects typically include inflammation of the skin, ...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2018.0920
更新日期:2018-05-01 00:00:00
abstract:IMPORTANCE:Myopia (nearsightedness) has its onset in childhood and affects about one-third of adults in the United States. Along with its high prevalence, myopia is expensive to correct and is associated with ocular diseases that include glaucoma and retinal detachment. OBJECTIVE:To determine the best set of predictor...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1001/jamaophthalmol.2015.0471
更新日期:2015-06-01 00:00:00
abstract:Importance:The frequency of anti-vascular endothelial growth factor (VEGF) injections has grown exponentially with the introduction of bevacizumab, ranibizumab, and most recently aflibercept. The cost associated with these medications has garnered significant national attention, warranting a granular analysis of their ...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2019.1971
更新日期:2019-06-20 00:00:00
abstract:IMPORTANCE:Orbital lymphangiomas, congenital hamartomas of the lymphovascular tissue, are often associated with significant ocular complications and can be challenging to treat. To date, therapeutic approaches have demonstrated variable results and have significant ocular and systemic risks. We present 2 cases of pedia...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2013.4201
更新日期:2013-09-01 00:00:00
abstract:IMPORTANCE:Patients and clinicians need to accurately assess the risks and benefits of pars plana vitrectomy for proliferative diabetic retinopathy, but clinical trial data may not reflect real-world experience. OBJECTIVE:To prospectively audit the complications of vitrectomy for proliferative diabetic retinopathy and...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1001/jamaophthalmol.2015.4587
更新日期:2016-01-01 00:00:00
abstract:IMPORTANCE:Further research is crucial to better understand the reason for falls in individuals with visual impairment (VI) and to develop appropriate fall prevention strategies. OBJECTIVE:To compare balance measures in individuals with normal vision, VI, and uncorrected refractive error (URE). DESIGN AND SETTING:Cro...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2013.316
更新日期:2013-08-01 00:00:00
abstract:Importance:Given the rarity of posterior uveal melanoma in patients younger than 21 years, reporting clinical experience in this area has relevance. Objective:To describe the baseline clinical features, treatment, and clinical course of a group of patients younger than 21 years who have primary posterior uveal melanom...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2018.5132
更新日期:2019-01-01 00:00:00
abstract:IMPORTANCE:A large number of genes can cause inherited retinal degenerations when mutated. It is important to identify the cause of disease for a better disease prognosis and a possible gene-specific therapeutic intervention. OBJECTIVE:To identify the cause of disease in families with nonsyndromic retinitis pigmentosa...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2014.5251
更新日期:2015-03-01 00:00:00
abstract:IMPORTANCE:Schnabel cavernous degeneration (SCD) has been observed in eyes with uveal melanoma (UM), but, to our knowledge, a definitive study establishing the association between SCD and UM has not been conducted. OBJECTIVE:To explore an association between SCD and UM. DESIGN, SETTING, AND PARTICIPANTS:A historical ...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2013.8182
更新日期:2014-05-01 00:00:00
abstract:IMPORTANCE:The Standard of Care vs Corticosteroid for Retinal Vein Occlusion (SCORE) Study showed that intravitreal triamcinolone acetonide (IVTA) is effective at reducing macular edema and improving visual acuity in participants with retinal vein occlusion. Secondary analysis of the incidence, risk factors, and timing...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1001/jamaophthalmol.2015.1823
更新日期:2015-09-01 00:00:00
abstract:Importance:Some eyes with neovascular age-related macular degeneration (AMD) have persistent exudation despite frequent intravitreal anti-vascular endothelial growth factor (VEGF) injections. Adjuvant therapies that further reduce edema may improve vision outcomes. Objective:To compare the short-term effect of topical...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1001/jamaophthalmol.2020.0724
更新日期:2020-05-01 00:00:00
abstract:IMPORTANCE:Progressive geographic atrophy (GA) of the retinal pigment epithelium leads to loss of central vision. To identify GA in age-related macular degeneration and assess treatment, correlation of function observed on microperimetry with structure observed on optical coherence tomographic (OCT) images may be of va...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2016.1535
更新日期:2016-08-01 00:00:00
abstract:IMPORTANCE:Although trabeculotomy is a glaucoma surgical procedure for modest intraocular pressure (IOP) reduction, some eyes exhibit very low IOP during the early postoperative period. To our knowledge, the reason and its effect have not been investigated. OBJECTIVES:To investigate ciliochoroidal detachment (CCD) imm...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2015.5765
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVE:To assess the benefit of increased follow-up and treatment with ranibizumab between months 24 and 36 in the Ranibizumab for Edema of the Macula in Diabetes (READ-2) Study. DESIGN:Prospective, interventional, multicenter follow-up of a randomized clinical trial. METHODS:Patients who agreed to participate bet...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1001/2013.jamaophthalmol.91
更新日期:2013-02-01 00:00:00
abstract:IMPORTANCE:African American individuals are at high risk of diabetes mellitus and diabetic retinopathy but have suboptimal rates of dilated fundus examinations (DFEs). Early intervention is crucial for the prevention of diabetic retinopathy in this high-risk population. OBJECTIVE:To test the efficacy of behavioral act...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1001/jamaophthalmol.2015.1760
更新日期:2015-09-01 00:00:00