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Ozturk E, Cankaya C, Yildizli Y. Correlation between corneal endothelial layer features and age-related macular degeneration severity. Int Ophthalmol 2024; 44:345. [PMID: 39122890 DOI: 10.1007/s10792-024-03271-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024]
Abstract
PURPOSE This study aimed to investigate the relationship between corneal endothelial layer features and the severity of age-related macular degeneration (AMD). METHODS The study included 119 patients, with 47 females and 72 males. Patients were categorized into four groups based on the AREDS grading system: no AMD (group 1), mild AMD (group 2), moderate AMD (group 3), and advanced AMD (group 4). Only the right eye of patients with both eyes suitable for the study was included. Corneal endothelial cell density (CD), coefficient of variation (CoV), hexagonal cell ratio (HEX), and central corneal thickness (CCT) were measured using specular microscopy (Konan Medical Inc., Nishinomiya, Japan). RESULTS Group 1 had 40 patients, group 2 had 27 patients, and groups 3 and 4 had 26 patients each. Significant differences were observed between the mean endothelial CD, CoV, and HEX values among the groups, while no significant difference was found in CCT values (p = 0.049, p = 0.002, p = 0.004, and p = 0.883, respectively). A mild negative correlation was observed between AMD severity and CD and HEX values, while a mild positive correlation was found between AMD severity and CoV. CONCLUSION Increasing severity of AMD may negatively impact corneal endothelial layer values.
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Affiliation(s)
- Emrah Ozturk
- Department of Ophthalmology, Inonu University School of Medicine, Malatya, Turkey.
- Department of Ophthalmology, Malatya Turgut Ozal University School of Medicine, Malatya, Turkey.
| | - Cem Cankaya
- Department of Ophthalmology, Inonu University School of Medicine, Malatya, Turkey
| | - Yakup Yildizli
- Department of Ophthalmology, Inonu University School of Medicine, Malatya, Turkey
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Rahimy E, Khan MA, Ho AC, Hatfield M, Nguyen TH, Jones D, McKeown A, Borkar D, Leng T, Ribeiro R, Holekamp N. Progression of Geographic Atrophy: Retrospective Analysis of Patients from the IRIS® Registry (Intelligent Research in Sight). OPHTHALMOLOGY SCIENCE 2023; 3:100318. [PMID: 37274013 PMCID: PMC10232896 DOI: 10.1016/j.xops.2023.100318] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 03/13/2023] [Accepted: 04/11/2023] [Indexed: 06/06/2023]
Abstract
Purpose To evaluate disease progression and associated vision changes in patients with geographic atrophy (GA) secondary to age-related macular degeneration (AMD) in 1 eye and GA or neovascular AMD (nAMD) in the fellow eye using a large dataset from routine clinical practice. Design Retrospective analysis of clinical data over 24 months. Subjects A total of 256 635 patients with GA from the American Academy of Ophthalmology (Academy) IRIS® Registry (Intelligent Research in Sight) Registry (January 2016 to December 2017). Methods Patients with ≥ 24 months of follow-up were grouped by fellow-eye status: Cohort 1, GA:GA; Cohort 2, GA:nAMD, each with (subfoveal) and without subfoveal (nonsubfoveal) involvement. Eyes with history of retinal disease other than AMD were excluded. Sensitivity analysis included patients who were managed by retina specialists and had a record of imaging within 30 days of diagnosis. Main Outcome Measures Change in visual acuity (VA), occurrence of new-onset nAMD, and GA progression from nonsubfoveal to subfoveal. Results In total, 69 441 patients were included: 44 120 (64%) GA:GA and 25 321 (36%) GA:nAMD. Otherwise eligible patients (57 788) were excluded due to follow-up < 24 months. In both GA:GA and GA:nAMD cohorts, nonsubfoveal study eyes had better mean (standard deviation) VA at index (67 [19.3] and 66 [20.3] letters) than subfoveal eyes (59 [23.9] and 47 [26.9] letters), and 24-month mean VA changes were similar for nonsubfoveal (-7.6 and -6.2) and subfoveal (-7.9 and -6.5) subgroups. Progression to subfoveal GA occurred in 16.7% of nonsubfoveal study eyes in the GA:GA cohort and 12.5% in the GA:nAMD cohort. More new-onset study-eye nAMD was observed in the GA:nAMD (21.6%) versus GA:GA (8.2%) cohorts. Sensitivity analysis supported the robustness of the observations in the study. Conclusions This retrospective analysis describes the natural progression of GA lesions and the decline in VA associated with the disease. Financial Disclosures Proprietary or commercial disclosure may be found after the references.
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Affiliation(s)
- Ehsan Rahimy
- Palo Alto Medical Foundation, Palo Alto, California
- Byers Eye Institute at Stanford, Stanford University School of Medicine, Palo Alto, California
| | - M. Ali Khan
- Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Allen C. Ho
- Wills Eye Hospital, Philadelphia, Pennsylvania
| | | | | | - Daniel Jones
- Apellis Pharmaceuticals, Inc, Waltham, Massachusetts
| | - Alex McKeown
- Apellis Pharmaceuticals, Inc, Waltham, Massachusetts
| | - Durga Borkar
- Duke University School of Medicine, Durham, North Carolina
| | - Theodore Leng
- Byers Eye Institute at Stanford, Stanford University School of Medicine, Palo Alto, California
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Rossouw P, Guichard MM, Hatz K. Contrast sensitivity and binocular reading speed best correlating with near distance vision-related quality of life in bilateral nAMD. Ophthalmic Physiol Opt 2020; 40:760-769. [PMID: 32959926 PMCID: PMC7702040 DOI: 10.1111/opo.12736] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 08/17/2020] [Accepted: 08/17/2020] [Indexed: 01/14/2023]
Abstract
Purpose Bilateral neovascular age‐related macular degeneration (nAMD) causes difficulties in daily life, especially with regard to near‐vision tasks, despite well preserved Early Treatment of Diabetic Retinopathy Study (ETDRS) best corrected visual acuity (BCVA) at distance. Therefore, alternative visual function measures were evaluated in terms of their correlation with vision‐related quality of life scores (QoL). Methods A prospective cross‐sectional pilot study including patients with a diagnosis of bilateral nAMD having lesions within the central 1 mm ETDRS grid subfield. Standardised testing included a vision‐related QoL assessment (NEI‐VFQ25), best corrected visual acuity (BCVA), low luminance visual acuity (LLVA), Radner maximum reading speed and Pelli‐Robson contrast sensitivity (CS). Results N = 54. The mean better eye (range) BCVA was 79 (55–96) letters, median (range) LLVA 79.5 (58–97) letters and median (range) CS 1.35 (0–1.65) log units. Mean binocular maximum reading speed was 117.33 ± 28.42 wpm. The best correlations with the near subscale score were found for CS followed by binocular maximum reading speed (r = 0.59, p = 0.0001; r = 0.36, p = 0.008, respectively). A weaker correlation was observed for the BCVA in the better eye (r = 0.33, p = 0.02). The correlation between the NEI‐VFQ25 distance subscale and BCVA was weaker (r = 0.37, p = 0.005) than the correlations with CS (r = 0.67, p = 0.0001) and LLVA (r = 0.40, p = 0.003). Conclusions For patients with a bilateral centre‐involving nAMD, the best correlation with near QoL was the better eye CS followed by maximum binocular reading speed. These measures could be valuable in quantifying vision‐related QoL outcomes in AMD clinical trials.
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Affiliation(s)
- Petra Rossouw
- Department of Vision Science and Optometry, University of Aalen, Aalen, Germany.,Vista Klinik Binningen, Binningen, Switzerland
| | | | - Katja Hatz
- Vista Klinik Binningen, Binningen, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
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Bian W, Wan J, Tan M, Su J, Yuan Y, Wang Z, Li S. Predictors of health-related quality of life in Chinese patients receiving treatment for neovascular age-related macular degeneration: a prospective longitudinal study. BMC Ophthalmol 2020; 20:291. [PMID: 32677913 PMCID: PMC7364534 DOI: 10.1186/s12886-020-01561-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 07/07/2020] [Indexed: 12/29/2022] Open
Abstract
Background Age-related macular degeneration (AMD) is currently the leading cause of irreversible visual impairment in developed countries and seriously affects the health-related quality of life (HRQoL) of patients. However, the majority of the research in this area employs cross-sectional design; longitudinal research investigating changes in HRQoL and influencing factors is limited. The aim of this study was to use a longitudinal study design to investigate descriptive trends in HRQoL and their predictive factors in Chinese AMD patients receiving treatment with vascular endothelial growth factor inhibitors (anti-VEGF) at baseline and follow-ups. Methods In a sample of 142 AMD patients from the outpatient clinic of the Southwest Eye Hospital, a tertiary major hospital in the southwest of China, each patient completed a self-administered questionnaire assessing demographics, clinical features, HRQoL, depression, anxiety, coping style, social support, and self-efficacy at baseline and at 1-, 3-, 6-, and 12-month follow-up appointments. Results The total score of HRQoL fluctuated, with the highest score at the 6-month follow-up and the lowest score at baseline. Multivariable linear regression showed the predictors of HRQoL are best-corrected visual acuity (BCVA), income level, depression, and visual acuity (VA) of the treated eye at baseline; BCVA, income, and depression at the 1-month follow-up; duration, area of residence, gender, VA of the treated eye, BCVA, income, anxiety, social support, self-efficacy, and depression at the 3-month follow-up; gender, BCVA, income, anxiety, social support, self-efficacy, depression, negative coping, and positive coping at the 6-month follow-up; and BCVA, social support, self-efficacy, and depression at the 12-month follow-up. Conclusions The HRQoL and its predictive factors in Chinese AMD patients receiving anti-VEGF treatment fluctuated over time. It is suggested that medical staff should get more information when planning precise care for improving patients’ HRQoL.
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Affiliation(s)
- Wei Bian
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Amy Medical University), Chongqing, 400038, China.,Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, GaotanyanStreet 29, Shapingba District, Chongqing, 400038, China
| | - Junli Wan
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Amy Medical University), Chongqing, 400038, China.,Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, GaotanyanStreet 29, Shapingba District, Chongqing, 400038, China
| | - Mingqiong Tan
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Amy Medical University), Chongqing, 400038, China.,Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, GaotanyanStreet 29, Shapingba District, Chongqing, 400038, China
| | - Jun Su
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Amy Medical University), Chongqing, 400038, China.,Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, GaotanyanStreet 29, Shapingba District, Chongqing, 400038, China
| | - Yi Yuan
- School of Basic Medicine, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Zonghua Wang
- School of Nursing, Third Military Medical University (Army Medical University), Gaotanyan Street 29, Shapingba District, Chongqing, 400038, China.
| | - Shiying Li
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Amy Medical University), Chongqing, 400038, China. .,Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, GaotanyanStreet 29, Shapingba District, Chongqing, 400038, China.
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Panthier C, Moran S, Bourges JL. Evaluation of vision-related quality of life in keratoconus patients, and associated impact of keratoconus severity indicators. Graefes Arch Clin Exp Ophthalmol 2020; 258:1459-1468. [PMID: 32296993 DOI: 10.1007/s00417-020-04680-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 03/28/2020] [Accepted: 04/01/2020] [Indexed: 11/26/2022] Open
Abstract
PURPOSE To evaluate vision-related quality of life in keratoconus patients and associated impact of keratoconus severity indicators using the National Eye Institute Visual Function Questionnaire (NEI-VFQ-25). METHODS This was a prospective cross-sectional study carried out from November 1, 2014, to April 30, 2015, in the corneal service of the Hôtel-Dieu hospital, Paris, France. A hundred and one keratoconus patients were consecutively enrolled. Participants completed a French-validated version of the National Eye Institute Visual Function Questionnaire (NEI-VFQ-25). Manifest refraction, maximum keratometry value, and corneal thinnest point were recorded. Associations between clinical and demographic factors, previous medical or surgical treatment, and NEI-VFQ-25 scale scores were evaluated. RESULTS Vision-related quality of life was no better in patients managed with rigid gas permeable contact lens, collagen cross-linking, or intracorneal ring segment implantation, compared with untreated patients. In advanced keratoconus (stages II, III, and IV of Amsler-Krumeich classification), rigid gas permeable contact lens wearers had better general vision but more ocular pain. Distance-corrected visual acuity worse than 20/40, mean refractive cylinder > 2.5 diopters, and corneal thinnest point < 460 μm in the better eye were associated with a lower vision-related quality of life. In multivariate analysis, only the uncorrected and distance-corrected visual acuity of the better eye remained significantly correlated with vision-related quality of life. CONCLUSIONS Low distance-corrected visual acuity in the better eye was the strongest predictor of low vision-related quality of life.
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Affiliation(s)
- Christophe Panthier
- Department of Ophthalmology, School of medicine of Paris Descartes, Hôpital Cochin-Hôtel-Dieu, Sorbonne Paris Cité University, Paris, France
- Department of Anterior Segment and Refractive Surgery, Rothschild Foundation, 25 rue Manin, 75019, Paris, France
| | - Sarah Moran
- Department of Anterior Segment and Refractive Surgery, Rothschild Foundation, 25 rue Manin, 75019, Paris, France.
| | - Jean Louis Bourges
- Department of Ophthalmology, School of medicine of Paris Descartes, Hôpital Cochin-Hôtel-Dieu, Sorbonne Paris Cité University, Paris, France
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Kumar M, van Dijk EHC, Raman R, Mehta P, Boon CJF, Goud A, Bharani S, Chhablani J. Stress and vision-related quality of life in acute and chronic central serous chorioretinopathy. BMC Ophthalmol 2020; 20:90. [PMID: 32143668 PMCID: PMC7060585 DOI: 10.1186/s12886-020-01361-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 02/28/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To compare vision-related quality of life (VRQOL) between acute and chronic Central serous chorioretinopathy (CSC) and correlate this with Cohen's Perceived Stress Scale (PSS) questionnaire. METHODS Patients who were diagnosed with both acute and chronic CSC were recruited in this study. Vision-related quality of life (VRQOL) was assessed with Rasch revised National Eye Institute Visual Functioning Questionnaire 25 (NEI-VFQ25) and perceived stress with Cohen's PSS questionnaire in 118 subjects with either acute or chronic CSC. The quality of life score was compared between patients with acute and chronic CSC. Correlations between the functional score and visual acuity (VA), stage of CSC, and stress were studied. RESULTS There was no significant difference in VRQOL between Acute and Chronic CSC. In Acute CSC, affected eye VA correlated significantly with near vision question of the visual function subscale. Better eye VA correlated significantly with distance vision, social function, role limitation and dependency of the socioeconomic subscale. In chronic CSC, affected eye VA correlated with social function question of the socioemotional subscale and the better eye VA correlated with driving and distance vision of the visual function subscale. No other significant correlations with VA were noted. No correlations were observed between outcome of Cohen's PSS questionnaire and NEI-VFQ25 scores of acute and chronic CSC. CONCLUSION The VRQOL is similar between acute and chronic CSC. Perceived stress was not found to influence the VRQOL in CSC.
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Affiliation(s)
- Meenakshi Kumar
- Shri Bhagwan Mahavir Vitreoretinal Services, 18 College Road, Sankara Nethralaya, Chennai, Tamil Nadu 600 006 India
| | - Elon H. C. van Dijk
- Department of Ophthalmology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rajiv Raman
- Shri Bhagwan Mahavir Vitreoretinal Services, 18 College Road, Sankara Nethralaya, Chennai, Tamil Nadu 600 006 India
| | - Pooja Mehta
- Srimati Kannuri Santhamma Centre for Vitreo-Retinal Diseases, L. V. Prasad Eye Institute, Hyderabad, Telangana India
| | - Camiel J. F. Boon
- Department of Ophthalmology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Ophthalmology, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Abhilash Goud
- Srimati Kannuri Santhamma Centre for Vitreo-Retinal Diseases, L. V. Prasad Eye Institute, Hyderabad, Telangana India
| | - Seelam Bharani
- Department of Ophthalmology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jay Chhablani
- Srimati Kannuri Santhamma Centre for Vitreo-Retinal Diseases, L. V. Prasad Eye Institute, Hyderabad, Telangana India
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Solomon SD, Lindsley K, Vedula SS, Krzystolik MG, Hawkins BS. Anti-vascular endothelial growth factor for neovascular age-related macular degeneration. Cochrane Database Syst Rev 2019; 3:CD005139. [PMID: 30834517 PMCID: PMC6419319 DOI: 10.1002/14651858.cd005139.pub4] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Age-related macular degeneration (AMD) is the most common cause of uncorrectable severe vision loss in people aged 55 years and older in the developed world. Choroidal neovascularization (CNV) secondary to AMD accounts for most cases of AMD-related severe vision loss. Intravitreous injection of anti-vascular endothelial growth factor (anti-VEGF) agents aims to block the growth of abnormal blood vessels in the eye to prevent vision loss and, in some instances, to improve vision. OBJECTIVES • To investigate ocular and systemic effects of, and quality of life associated with, intravitreous injection of three anti-VEGF agents (pegaptanib, ranibizumab, and bevacizumab) versus no anti-VEGF treatment for patients with neovascular AMD• To compare the relative effects of one of these anti-VEGF agents versus another when administered in comparable dosages and regimens SEARCH METHODS: To identify eligible studies for this review, we searched the Cochrane Central Register of Controlled Trials (CENTRAL), which contains the Cochrane Eyes and Vision Trials Register (searched January 31, 2018); MEDLINE Ovid (1946 to January 31, 2018); Embase Ovid (1947 to January 31, 2018); the Latin American and Caribbean Health Sciences Literature Database (LILACS) (1982 to January 31, 2018); the International Standard Randomized Controlled Trials Number (ISRCTN) Registry (www.isrctn.com/editAdvancedSearch - searched January 31, 2018); ClinicalTrials.gov (www.clinicaltrials.gov - searched November 28, 2018); and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en - searched January 31, 2018). We did not impose any date or language restrictions in electronic searches for trials. SELECTION CRITERIA We included randomized controlled trials (RCTs) that evaluated pegaptanib, ranibizumab, or bevacizumab versus each other or versus a control treatment (e.g. sham treatment, photodynamic therapy), in which participants were followed for at least one year. DATA COLLECTION AND ANALYSIS Two review authors independently screened records, extracted data, and assessed risks of bias. We contacted trial authors for additional data. We compared outcomes using risk ratios (RRs) or mean differences (MDs). We used the standard methodological procedures expected by Cochrane. MAIN RESULTS We included 16 RCTs that had enrolled a total of 6347 participants with neovascular AMD (the number of participants per trial ranged from 23 to 1208) and identified one potentially relevant ongoing trial. Six trials compared anti-VEGF treatment (pegaptanib, ranibizumab, or bevacizumab) versus control, and 10 trials compared bevacizumab versus ranibizumab. Pharmaceutical companies conducted or sponsored four trials but funded none of the studies that evaluated bevacizumab. Researchers conducted these trials at various centers across five continents (North and South America, Europe, Asia, and Australia). The overall certainty of the evidence was moderate to high, and most trials had an overall low risk of bias. All but one trial had been registered prospectively.When compared with those who received control treatment, more participants who received intravitreous injection of any of the three anti-VEGF agents had gained 15 letters or more of visual acuity (risk ratio [RR] 4.19, 95% confidence interval [CI] 2.32 to 7.55; moderate-certainty evidence), had lost fewer than 15 letters of visual acuity (RR 1.40, 95% CI 1.27 to 1.55; high-certainty evidence), and showed mean improvement in visual acuity (mean difference 6.7 letters, 95% CI 4.4 to 9.0 in one pegaptanib trial; mean difference 17.8 letters, 95% CI 16.0 to 19.7 in three ranibizumab trials; moderate-certainty evidence) after one year of follow-up. Participants treated with anti-VEGF agents showed improvement in morphologic outcomes (e.g. size of CNV, central retinal thickness) compared with participants not treated with anti-VEGF agents (moderate-certainty evidence). No trial directly compared pegaptanib versus another anti-VEGF agent and followed participants for one year; however, when compared with control treatments, ranibizumab and bevacizumab each yielded larger improvements in visual acuity outcomes than pegaptanib.Visual acuity outcomes after bevacizumab and ranibizumab were similar when the same RCTs compared the same regimens with respect to gain of 15 or more letters of visual acuity (RR 0.95, 95% CI 0.81 to 1.12; high-certainty evidence) and loss of fewer than 15 letters of visual acuity (RR 1.00, 95% CI 0.98 to 1.02; high-certainty evidence); results showed similar mean improvement in visual acuity (mean difference [MD] -0.5 letters, 95% CI -1.5 to 0.5; high-certainty evidence) after one year of follow-up, despite the substantially lower cost of bevacizumab compared with ranibizumab. Reduction in central retinal thickness was less among bevacizumab-treated participants than among ranibizumab-treated participants after one year (MD -11.6 μm, 95% CI -21.6 to -1.7; high-certainty evidence); however, this difference is within the range of measurement error, and we did not interpret it to be clinically meaningful.Ocular inflammation and increased intraocular pressure (IOP) after intravitreal injection were the most frequently reported serious ocular adverse events. Researchers reported endophthalmitis in less than 1% of anti-VEGF-treated participants and in no cases among control groups. The occurrence of serious systemic adverse events was comparable across anti-VEGF-treated groups and control groups; however, the numbers of events and trial participants may have been insufficient to show a meaningful difference between groups (evidence of low- to moderate-certainty). Investigators rarely measured and reported data on visual function, quality of life, or economic outcomes. AUTHORS' CONCLUSIONS Results of this review show the effectiveness of anti-VEGF agents (pegaptanib, ranibizumab, and bevacizumab) in terms of maintaining visual acuity; studies show that ranibizumab and bevacizumab improved visual acuity in some eyes that received these agents and were equally effective. Available information on the adverse effects of each medication does not suggest a higher incidence of potentially vision-threatening complications with intravitreous injection of anti-VEGF agents compared with control interventions; however, clinical trial sample sizes were not sufficient to estimate differences in rare safety outcomes. Future Cochrane Reviews should incorporate research evaluating variable dosing regimens of anti-VEGF agents, effects of long-term use, use of combination therapies (e.g. anti-VEGF treatment plus photodynamic therapy), and other methods of delivering these agents.
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Affiliation(s)
- Sharon D Solomon
- Johns Hopkins University School of MedicineWilmer Eye Institute600 North Wolfe StreetMaumenee 740BaltimoreMarylandUSA21287
| | - Kristina Lindsley
- Johns Hopkins Bloomberg School of Public HealthDepartment of Epidemiology615 North Wolfe Street, Mail Room E6132BaltimoreMarylandUSA21205
| | | | - Magdalena G Krzystolik
- Mass Eye and Ear InfirmaryDepartment of Ophthalmology, Retina Service1 Randall Square, Suite 203ProvidenceRhode IslandUSA02904
| | - Barbara S Hawkins
- Johns Hopkins University School of MedicineWilmer Eye Institute600 North Wolfe StreetMaumenee 740BaltimoreMarylandUSA21287
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Prem Senthil M, Khadka J, Pesudovs K. Assessment of patient-reported outcomes in retinal diseases: a systematic review. Surv Ophthalmol 2017; 62:546-582. [DOI: 10.1016/j.survophthal.2016.12.011] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 12/19/2016] [Accepted: 12/20/2016] [Indexed: 02/03/2023]
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Zhu M, Wijeyakumar W, Syed AR, Joachim N, Hong T, Broadhead GK, Li H, Luo K, Chang A. Vision-related quality of life: 12-month aflibercept treatment in patients with treatment-resistant neovascular age-related macular degeneration. Graefes Arch Clin Exp Ophthalmol 2016; 255:475-484. [PMID: 27572301 DOI: 10.1007/s00417-016-3477-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Revised: 08/08/2016] [Accepted: 08/17/2016] [Indexed: 11/29/2022] Open
Abstract
PURPOSE To assess changes in vision-related quality of life (VR-QoL) among patients with treatment-resistant neovascular age-related macular degeneration (nAMD) following intravitreal aflibercept treatment over 48 weeks. METHODS We conducted a prospective study in which 49 patients with nAMD resistant to anti-vascular endothelial growth factor therapy were switched to intravitreal aflibercept. Patients were treated with three loading doses every 4 weeks followed by injections every 8 weeks, for a total of 48 weeks. Ophthalmic examinations performed at each visit included best-corrected visual acuity (BCVA) and central macular thickness (CMT) measurement. The National Eye Institute Visual Functioning Questionnaire 25 (NEI VFQ-25) was used to assess VR-QoL at baseline and weeks 24 and 48. Changes in NEI VFQ-25 composite and subscale scores were analyzed using paired t tests. The relationship between the change in VR-QoL and changes in BCVA and CMT, and the impact of the better-seeing eye (BSE, defined as the eye reading the greater number of letters at baseline) vs. the worse-seeing eye (WSE, the fellow eye to the BSE) were assessed. RESULTS Mean NEI VFQ-25 composite scores improved significantly at weeks 24 and 48 compared to baseline (4.5 ± 9.2 and 4.4 ± 11.8, respectively, all p < 0.01). Among subscales, general vision and near and distance activities showed significant improvements at weeks 24 and 48 (all p < 0.05). Improvement in the NEI VFQ-25 composite score was significantly associated with increased BCVA at week 48 (β coefficient = 0.43, p = 0.029), but not with change in CMT (β coefficient = -0.007, p = 0.631). There was no association between VR-QoL changes and BSE or WSE. CONCLUSION Despite previous anti-VEGF treatment in this cohort, overall VR-QoL improved following aflibercept therapy over 48 weeks. This improvement was related to improved vision in treatment eyes regardless of whether they were the BSE or WSE.
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Affiliation(s)
- Meidong Zhu
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia
- Sydney Institute of Vision Science, Sydney, Australia
- Save Sight Institute, The University of Sydney, Sydney, Australia
| | - Wijeyanthy Wijeyakumar
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia
- Sydney Institute of Vision Science, Sydney, Australia
- Save Sight Institute, The University of Sydney, Sydney, Australia
| | - Adil R Syed
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia
- Sydney Institute of Vision Science, Sydney, Australia
- Save Sight Institute, The University of Sydney, Sydney, Australia
| | - Nichole Joachim
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia
- Sydney Institute of Vision Science, Sydney, Australia
| | - Thomas Hong
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia
- Sydney Institute of Vision Science, Sydney, Australia
| | - Geoffrey K Broadhead
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia
- Sydney Institute of Vision Science, Sydney, Australia
- Save Sight Institute, The University of Sydney, Sydney, Australia
| | - Haitao Li
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia
- Sydney Institute of Vision Science, Sydney, Australia
| | - Kehui Luo
- Department of Statistics, Faculty of Science and Engineering, Macquarie University, Sydney, Australia
| | - Andrew Chang
- Sydney Retina Clinic & Day Surgery, Level 13, Park House, 187 Macquarie Street, Sydney, NSW, 2000, Australia.
- Sydney Institute of Vision Science, Sydney, Australia.
- Save Sight Institute, The University of Sydney, Sydney, Australia.
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Chatziralli I, Mitropoulos P, Parikakis E, Niakas D, Labiris G. Risk Factors for Poor Quality of Life among Patients with Age-Related Macular Degeneration. Semin Ophthalmol 2016; 32:772-780. [PMID: 27648680 DOI: 10.1080/08820538.2016.1181192] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the quality of life in patients with age-related macular degeneration (AMD) and compare it with that of healthy controls. Additionally, our study aims to investigate the possible risk factors for poor quality of life in AMD patients. METHODS Participants in the study were 114 patients with AMD, 63 male and 51 female, mean-aged 76.5 ± 6.1 years. Demographic data, lifestyle factors, and medical history were recorded. All patients underwent a routine examination for AMD, including best-corrected visual acuity measurement, dilated fundoscopy and optical coherence tomography, and completed three questionnaires assessing quality of life (SF-36, EQ-5D, NEI VFQ-25). In addition, 100 controls, adjusted for gender and age, were included in the study. Risk factors for quality of life in AMD patients were investigated. Univariate analysis was performed using SPSS 22.0. RESULTS Patients with AMD scored lower in vision- and health-related quality-of-life questionnaires compared to controls. Risk factors associated with quality of life in patients with AMD were found to be the female gender, alcohol consumption, the presence of hypertension, diabetes mellitus, cardiovascular diseases, myosceletal problems, migraine, anxiety/depression, subretinal or intraretinal fluid, pigment epithelium detachment, previous treatment for AMD, visual acuity, the stage of the disease, and the integrity of the ellipsoid zone. CONCLUSION Patients with AMD presented lower quality of life in comparison with controls. Potential risk factors should be taken into account and clinicians should thus focus on the most vulnerable subgroups.
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Affiliation(s)
- Irini Chatziralli
- a Second Department of Ophthalmology , Ophthalmiatrion Athinon , Athens , Greece
- b Hellenic Open University , Faculty of Social Sciences , Patra , Greece
| | | | - Efstratios Parikakis
- a Second Department of Ophthalmology , Ophthalmiatrion Athinon , Athens , Greece
| | - Dimitrios Niakas
- b Hellenic Open University , Faculty of Social Sciences , Patra , Greece
| | - Georgios Labiris
- b Hellenic Open University , Faculty of Social Sciences , Patra , Greece
- c Department of Ophthalmology , University Hospital of Alexandroupolis , Alexandroupolis , Greece
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Matamoros E, Maurel F, Léon N, Solomiac A, Bardoulat I, Joubert M, Hermans M, Moser E, Le Picard S, Souied EH, Leveziel N. Quality of Life in Patients Suffering from Active Exudative Age-Related Macular Degeneration: The EQUADE Study. Ophthalmologica 2015; 234:151-9. [PMID: 26337381 DOI: 10.1159/000433448] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Accepted: 05/18/2015] [Indexed: 11/19/2022]
Abstract
PURPOSE Age-related macular degeneration (AMD) is the main cause of visual loss in the elderly population. With the use of anti-vascular endothelial growth factor, the visual outcomes of exudative AMD patients have been improved. This study was aimed at assessing the quality of life (QoL) of exudative AMD patients treated with ranibizumab and at determining its drivers in a real-life setting. METHODS We performed a national, cross-sectional, observational survey based on questionnaires sent to members of French associations relative to AMD between December 2012 and March 2013. Patients suffering from exudative AMD with at least one intravitreal injection of ranibizumab within the last 6 months were included. Demographics, AMD characteristics, visual acuity (VA) and past and ongoing treatments were collected. The 25-item National Eye Institute Visual Function Questionnaire (NEI-VFQ-25) was self-administered. A multivariate model was used to identify QoL drivers. RESULTS 416 questionnaires fulfilled the complete criteria for both QoL and cost analyses. The mean age of exudative AMD patients was 78.0 years and bilateral involvement was reported in 60.4%. The overall mean QoL score was 53.4. Mental health, driving and role difficulties were the most widely affected domains. After bivariate analyses, long-term illness status, worse VA and higher number of unpaid aids were associated with worse QoL, with odds ratios of 2.4, 5.2 and 11.6, respectively. The mean cost per year and per patient was 1,741 EUR. The main components of costs were aids and services and the purchase of visual equipment. CONCLUSIONS The main predictors of QoL in exudative AMD patients treated with ranibizumab are VA outcomes, home healthcare and social services provided to the patients.
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Affiliation(s)
- Emilie Matamoros
- Department of Ophthalmology, University Hospital of Poitiers, Poitiers, France
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Yuzawa M, Fujita K, Wittrup-Jensen KU, Norenberg C, Zeitz O, Adachi K, Wang EC, Heier J, Kaiser P, Chong V, Korobelnik JF. Improvement in Vision-Related Function with Intravitreal Aflibercept. Ophthalmology 2015; 122:571-8. [DOI: 10.1016/j.ophtha.2014.09.024] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 09/12/2014] [Accepted: 09/16/2014] [Indexed: 10/24/2022] Open
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Solomon SD, Lindsley K, Vedula SS, Krzystolik MG, Hawkins BS. Anti-vascular endothelial growth factor for neovascular age-related macular degeneration. Cochrane Database Syst Rev 2014; 8:CD005139. [PMID: 25170575 PMCID: PMC4270425 DOI: 10.1002/14651858.cd005139.pub3] [Citation(s) in RCA: 162] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Age-related macular degeneration (AMD) is the most common cause of uncorrectable severe vision loss in people aged 55 years and older in the developed world. Choroidal neovascularization (CNV) secondary to neovascular AMD accounts for most AMD-related severe vision loss. Anti-vascular endothelial growth factor (anti-VEGF) agents, injected intravitreally, aim to block the growth of abnormal blood vessels in the eye to prevent vision loss and, in some instances, improve vision. OBJECTIVES To investigate: (1) the ocular and systemic effects of, and quality of life associated with, intravitreally injected anti-VEGF agents (pegaptanib, ranibizumab, and bevacizumab) for the treatment of neovascular AMD compared with no anti-VEGF treatment; and (2) the relative effects of one anti-VEGF agent compared with another when administered in comparable dosages and regimens. SEARCH METHODS We searched Cochrane Central Register of Controlled Trials (CENTRAL) (which contains the Cochrane Eyes and Vision Group Trials Register) (2014, Issue 3), Ovid MEDLINE, Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily, Ovid OLDMEDLINE (January 1946 to March 2014), EMBASE (January 1980 to March 2014), Latin American and Caribbean Health Sciences Literature Database (LILACS) (January 1982 to March 2014), the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com), ClinicalTrials.gov (www.clinicaltrials.gov) and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en). We used no date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 27 March 2014. SELECTION CRITERIA We included randomized controlled trials (RCTs) that evaluated pegaptanib, ranibizumab, or bevacizumab versus each other or a control treatment (e.g., sham treatment or photodynamic therapy). All trials followed participants for at least one year. DATA COLLECTION AND ANALYSIS Two review authors independently screened records, extracted data, and assessed risks of bias. We contacted trial authors for additional data. We analyzed outcomes as risk ratios (RRs) or mean differences (MDs). We used the standard methodological procedures expected by The Cochrane Collaboration. MAIN RESULTS We included 12 RCTs including a total of 5496 participants with neovascular AMD (the number of participants per trial ranged from 28 to 1208). One trial compared pegaptanib, three trials ranibizumab, and two trials bevacizumab versus controls; six trials compared bevacizumab with ranibizumab. Four trials were conducted by pharmaceutical companies; none of the eight studies which evaluated bevacizumab were funded by pharmaceutical companies. The trials were conducted at various centers across five continents (North and South America, Europe, Asia and Australia). The overall quality of the evidence was very good, with most trials having an overall low risk of bias.When compared with control treatments, participants who received any of the three anti-VEGF agents were more likely to have gained 15 letters or more of visual acuity, lost fewer than 15 letters of visual acuity, and had vision 20/200 or better after one year of follow up. Visual acuity outcomes after bevacizumab and ranibizumab were similar when the same regimens were compared in the same RCTs, despite the substantially lower cost for bevacizumab compared with ranibizumab. No trial directly compared pegaptanib with other anti-VEGF agents; however, when compared with controls, ranibizumab or bevacizumab yielded larger improvements in visual acuity outcomes than pegaptanib.Participants treated with anti-VEGFs showed improvements in morphologic outcomes (e.g., size of CNV or central retinal thickness) compared with participants not treated with anti-VEGF agents. There was less reduction in central retinal thickness among bevacizumab-treated participants than among ranibizumab-treated participants after one year (MD -13.97 μm; 95% confidence interval (CI) -26.52 to -1.41); however, this difference is within the range of measurement error and we did not interpret it as being clinically meaningful.Ocular inflammation and increased intraocular pressure after intravitreal injection were the most frequently reported serious ocular adverse events. Endophthalmitis was reported in fewer than 1% of anti-VEGF treated participants; no cases were reported in control groups. The occurrence of serious systemic adverse events was comparable across anti-VEGF-treated groups and control groups; however, the numbers of events and trial participants may have been insufficient to detect a meaningful difference between groups. Data for visual function, quality of life, and economic outcomes were sparsely measured and reported. AUTHORS' CONCLUSIONS The results of this review indicate the effectiveness of anti-VEGF agents (pegaptanib, ranibizumab, and bevacizumab) in terms of maintaining visual acuity; ranibizumab and bevacizumab were also shown to improve visual acuity. The information available on the adverse effects of each medication do not suggest a higher incidence of potentially vision-threatening complications with intravitreal injection compared with control interventions; however, clinical trial sample sizes may not have been sufficient to detect rare safety outcomes. Research evaluating variable dosing regimens with anti-VEGF agents, effects of long-term use, combination therapies (e.g., anti-VEGF treatment plus photodynamic therapy), and other methods of delivering the agents should be incorporated into future Cochrane reviews.
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Affiliation(s)
- Sharon D. Solomon
- Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kristina Lindsley
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | | | | | - Barbara S. Hawkins
- Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Aspheric intraocular lenses implantation for cataract patients with extreme myopia. ISRN OPHTHALMOLOGY 2014; 2014:403432. [PMID: 25006509 PMCID: PMC3977511 DOI: 10.1155/2014/403432] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Accepted: 03/06/2014] [Indexed: 11/17/2022]
Abstract
Objective. To evaluate the postoperative visual quality of cataract patients with extreme myopia after implantation of aspheric intraocular lenses (IOLs). Methods. Thirty-three eyes were enrolled in this prospectivestudy. Eighteen eyes with an axial length longer than 28 mm were included in the extreme myopia group, and the other 15 eyes were included in the nonextreme myopia group. Phacoemulsification and aspheric IOL implantation were performed. Six months after cataract surgery, best-corrected visual acuity (BCVA), contrast sensitivity, and wavefront aberrations were measured, and subjective visual quality was assessed. Results. The BCVA improved significantly after surgery for both groups, and patients in the nonextreme myopia group achieved better postoperative BCVA due to better retinal status of the eyes. The evaluation of contrast sensitivity without glare was the same in both groups, whereas patients in the nonextreme myopia group performed better at intermediate spatial frequencies under glare conditions. The two groups did not show a significant difference in high-order aberrations. With regard to subjective visual quality, the composite scores of both groups did not differ significantly. Conclusions. Aspheric IOLs provided good visual outcomes in cataract patients with extreme myopia. These patients should undergo careful evaluation to determine the maculopathy severity level before surgery.
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Vision related quality of life in patients with keratoconus. J Ophthalmol 2014; 2014:694542. [PMID: 24868455 PMCID: PMC4020211 DOI: 10.1155/2014/694542] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Revised: 03/06/2014] [Accepted: 03/26/2014] [Indexed: 12/04/2022] Open
Abstract
Purpose. The purpose of this study is to evaluate the vision related quality of life in patients with keratoconus by using the National Eye Institute Visual Function Questionnaire-25 (NEI-VFQ-25). Methods. Thirty patients presented with keratoconus (keratoconus group) and 30 healthy patients (control group) were included in this study. Twenty patients were using rigid gas permeable and 10 patients were not using contact lenses in keratoconus group. High and low contrast visual acuity and mean K values of the patients were recorded. Each subject completed the 25-item NEI-VFQ-25. Results. All subscales of NEI-VFQ-25 were lower in the keratoconus patients. The difference was more evident in the subscales of general vision, ocular pain, near vision, vision-specific mental health, vision-specific role difficulties, and peripheral vision (P < 0.05). Overall composite score was 75.2 ± 17.2 in the keratoconus group and 93.2 ± 5.6 in the control group (P = 0.00). Contact lens wearers had higher best corrected visual acuity in comparison with noncontact lens wearers (P = 0.028). Patients with low visual acuity (logMAR > 0.4) in the better eye had lower distance vision, social functioning, mental health, and role difficulties. Meanwhile, patients with low visual acuity (logMAR > 0.4) in the worse eye had lower general health scores (P < 0.05). Conclusions. Vision related quality of life was worse in keratoconus patients. Success in the contact lens usage and maintaining higher visual acuity may improve vision related quality of life.
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Foveal morphology affects self-perceived visual function and treatment response in neovascular age-related macular degeneration: a cohort study. PLoS One 2014; 9:e91227. [PMID: 24618706 PMCID: PMC3949984 DOI: 10.1371/journal.pone.0091227] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Accepted: 02/11/2014] [Indexed: 11/19/2022] Open
Abstract
Objectives To investigate the relationship between foveal morphology and self-perceived visual function in patients with neovascular age-related macular degeneration (AMD) and whether foveal characteristics are associated with Ranibizumab treatment response on the self-perceived visual function. Methods This prospective cohort study included patients with newly diagnosed neovascular AMD found eligible for treatment with Ranibizumab. Foveal morphology of both eyes was assessed using spectral-domain optical coherence tomography and all patients were interviewed using the 39-item National Eye Institute Visual Function Questionnaire (VFQ). Patients were re-interviewed 3 and 12 months after initiation of treatment with Ranibizumab. We evaluated foveal morphology at baseline in relation to VFQ scores at baseline and clinically meaningful changes in VFQ after 3 and 12 months. Results VFQ scores correlated with central foveal thickness, central foveal thickness of neuroretina (CFN), foveal RPE elevation, foveal integrity of the photoreceptor inner segment/outer segment junction (IS/OS), and external limiting membrane. In a multiple linear regression model, only best-corrected visual acuity of the better eye (p<0.001) and the IS/OS status in the better eye (p = 0.012) remained significant (Adjusted R2 = 0.418). Lower baseline VFQ and a baseline CFN within 170–270 µm in the better eye were both associated with a clinically meaningful increase in the VFQ scores after 3 and 12 months. An absent foveal IS/OS band in the better eye was associated with a clinically meaningful decrease in the VFQ scores at 12 months. Conclusions Foveal morphology in the better eye influences the self-perceived visual function in patients with neovascular AMD and possesses a predictive value for change in the self-perceived visual function at 3 and 12 months after initiation of treatment. These findings may help clinicians provide patients more individualized information of their disease and treatment prognosis from a patient-perceived point-of-view.
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Yuzawa M, Fujita K, Tanaka E, Wang ECY. Assessing quality of life in the treatment of patients with age-related macular degeneration: clinical research findings and recommendations for clinical practice. Clin Ophthalmol 2013; 7:1325-32. [PMID: 23836961 PMCID: PMC3702546 DOI: 10.2147/opth.s45248] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background The importance of incorporating quality-of-life (QoL) assessments into medical practice is growing as health care practice shifts from a “disease-based” to a “patient-centered” model. The prevalence of age-related macular degeneration (AMD) is increasing in today’s aging population. The purpose of this paper is: (1) to discuss, by reviewing the current literature, the impact of AMD on patients’ QoL and the utility of QoL assessments in evaluating the impact of AMD and its treatment; and (2) to make a recommendation for incorporating QoL into clinical practice. Methods We conducted a PubMed and an open Internet search to identify publications on the measurement of QoL in AMD, as well as the impact of AMD and the effect of treatment on QoL. A total of 28 articles were selected. Results AMD has been found to cause a severity-dependent decrement in QoL that is comparable to systemic diseases such as cancer, ischemic heart disease, and stroke. QoL impairment manifests as greater social dependence, difficulty with daily living, higher rates of clinical depression, increased risk of falls, premature admission to nursing homes, and suicide. The National Eye Institute Visual Functioning Questionnaire (NEI VFQ-25) is the most widely used eye disease-specific QoL instrument in AMD. It has been shown to correlate significantly with visual acuity (VA). QoL reflects aspects of AMD including psychological well-being, functional capacity, and the ability to perform patients’ valued activities, which are not captured by a single, numerical VA score. Conclusion The literature shows that the adverse impact of AMD on QoL is comparable to serious systemic disease. Eye disease-specific instruments for measuring QoL, such as the NEI VFQ-25, have shown a significant correlation of QoL decrement with measures of disease severity, as well as significant QoL improvement with treatment. The NEI VFQ-25 and other validated instruments provide a wide-ranging assessment of vision-related functioning that is important to patients and complementary to VA measurement. We strongly recommend the incorporation of QoL assessment into routine clinical practice.
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Affiliation(s)
- Mitsuko Yuzawa
- Department of Ophthalmology, Nihon University School of Medicine, Surugadai, Kanda, Chiyoda-ku, Tokyo, Japan
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Visual function and subjective quality of life in Chinese cataract patients after implantation with aspheric intraocular lenses. Eur J Ophthalmol 2011; 21:732-40. [PMID: 21404217 DOI: 10.5301/ejo.2011.6441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2011] [Indexed: 11/20/2022]
Abstract
PURPOSE To evaluate and compare the objective and subjective visual function after implantation of 2 aspheric intraocular lenses (IOLs) in Chinese cataract patients. METHODS Forty-one eyes of 28 patients with cataract were randomly assigned to receive either the MC X11 ASP IOL or the AcrySof IQ IOL. Three months postoperatively, best-corrected visual acuity (BCVA), contrast sensitivity, wavefront aberrations, and subjective visual quality were measured. The degree of posterior capsule opacification (PCO) was recorded at last follow-up. RESULTS Postoperative mean monocular BCVA was 0.05±0.13 logMAR in the MC X11 group and 0.05±0.08 logMAR in the IQ group. There was no significant difference in visual acuity, contrast sensitivity, subjective visual quality, and degree of PCO between the 2 groups. For a 6-mm pupil diameter, the mean spherical aberration (Z40) was 0.075±0.076 µm in the MC X11 group and 0.056±0.111 µm in the IQ group. However, 45.5% and 57.9% of the eyes in the MC X11 and IQ groups had values >0.10 µm, respectively. The mean RMS values of the high-order aberrations were similar between the 2 groups except the higher fifth- and sixth-order aberrations, which were significantly higher in the MC X11 group. CONCLUSIONS Both IOLs provided similar and good visual outcomes. However, the data suggest that the amount of negative spherical aberration generated by current available aspheric IOLs might not be optimal for Chinese eyes.
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Coleman AL, Yu F, Ensrud KE, Stone KL, Cauley JA, Pedula KL, Hochberg MC, Mangione CM. Impact of age-related macular degeneration on vision-specific quality of life: Follow-up from the 10-year and 15-year visits of the Study of Osteoporotic Fractures. Am J Ophthalmol 2010; 150:683-91. [PMID: 20691423 DOI: 10.1016/j.ajo.2010.05.030] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2009] [Revised: 05/19/2010] [Accepted: 05/20/2010] [Indexed: 11/29/2022]
Abstract
PURPOSE To assess vision-specific quality of life (QOL), based on abbreviated surveys derived from the National Eye Institute Visual Function Questionnaire (NEI-VFQ), in a cohort of United States women who participated in the Study of Osteoporotic Fractures. DESIGN Prospective, observational cohort study. METHODS Age-related macular degeneration (AMD) status, based on a 3-level classification (no AMD, early AMD, late AMD), and vision-specific QOL, based on abbreviated NEI-VFQ surveys, were calculated for 1674 women enrolled in the Study of Osteoporotic Fractures at 4 centers within the United States who had gradable fundus photographs at both the 10-year and 15-year follow-up visits. The associations among 5-year changes in NEI-VFQ composite scores, change in AMD status, and distance visual acuity were examined. RESULTS Compared with study participants without AMD at both visits, study participants with late AMD at both visits and those who progressed from early AMD to late AMD demonstrated the greatest declines in adjusted NEI-VFQ composite scores, up to a mean decrease of 16.2 from a scale of 100. Visual acuity declines also were most prominent for patients with late AMD at both visits and for those who progressed from early AMD to late AMD. Change in visual acuity was found to correlate significantly with change in vision-specific QOL. CONCLUSIONS The abbreviated NEI-VFQ surveys provide reliable assessments of vision-specific QOL in AMD patients. The decline in vision-specific QOL associated with the progression of AMD is clinically meaningful.
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Affiliation(s)
- Anne L Coleman
- Jules Stein Eye Institute, Department of Ophthalmology, David Geffen School of Medicine at University of California, Los Angeles, USA.
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Abstract
PURPOSE OF REVIEW To compare health-related quality of life (HRQoL) in American vs. Canadian populations suffering from retinal diseases. RECENT FINDINGS A search of Medline was conducted according to a strategy that combined the MeSH heading 'retinal diseases' with either of 'quality of life' as a MeSH or 'utility' as a keyword. We included studies of American or Canadian patients using any of the National Eye Institute 25-item visual functioning questionnaire (NEI-VFQ-25), visual function index (VF-14), short form health survey (SF-36), or utility to assess HRQoL. A total of 22 studies with American patients and five with Canadian patients were found. There was no significant HRQoL difference found between the American and Canadian patients for any of the HRQoL instruments (P = 0.14-0.80); however, for all instruments mean HRQoL correlated positively with mean visual acuity in the better-seeing eye (P < 0.001). SUMMARY On the basis of a review of the currently published literature, we were unable to detect significant differences in HRQoL between American and Canadian patients. Further research into the topic is necessary.
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Knez N, Šiško K, Pahor D. Corneal Thickness in Patients with Age-Related Macular Degeneration. J Int Med Res 2009; 37:1552-60. [DOI: 10.1177/147323000903700533] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This observational study was designed to compare corneal thickness in patients with age-related macular degeneration (AMD) with the thickness in healthy control subjects to determine if there is a correlation between corneal thickness and the development of AMD. A total of 69 patients (119 eyes) with AMD and 31 healthy subjects (56 eyes) were evaluated. Corneal thickness was measured with a Galilei™ Dual Scheimpflug Analyser and retinal thickness was measured using optical coherence tomography. There was no significant difference in mean corneal thickness or mean retinal thickness between the AMD and control groups and no correlation between corneal and retinal thickness in either group. The results confirmed that corneal thickness is not associated with the development of AMD and cannot be used during diagnosis.
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Affiliation(s)
| | | | - D Pahor
- Department of Ophthalmology, University Clinical Centre Maribor, Maribor, Slovenia
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Saito M, Shiragami C, Shiraga F, Nagayama D, Iida T. Combined intravitreal bevacizumab and photodynamic therapy for retinal angiomatous proliferation. Am J Ophthalmol 2008; 146:935-41.e1. [PMID: 18723139 DOI: 10.1016/j.ajo.2008.06.033] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2008] [Revised: 06/25/2008] [Accepted: 06/30/2008] [Indexed: 11/29/2022]
Abstract
PURPOSE To clarify the efficiency of combined therapy with intravitreal bevacizumab injections and photodynamic therapy (PDT) in patients with retinal angiomatous proliferation (RAP). DESIGN Retrospective, observational, consecutive case series. METHODS We retrospectively reviewed 11 consecutive eyes with RAP (10 patients; six men, four women) treated with intravitreal bevacizumab injection and PDT. Patients ranged in age from 63 to 89 years old (average, 79 years). No patients had undergone previous treatment, and patients were followed for at least six months. PDT was applied one or two days after the intravitreal bevacizumab (1.25 mg) injection. RESULTS The mean best-corrected visual acuity (BCVA) levels at baseline and one, three, and six months after treatment were 0.16, 0.27, 0.31, and 0.29, respectively. A significant improvement in the mean BCVA was observed one, three, and six months after intravitreal bevacizumab injection and PDT (P < .01). The mean improvement in BCVA six months from baseline was 2.64 lines. The BCVA at six months improved in six eyes (54.5%, improved by three lines or more) and was stable in five eyes (45.5%). No patient had a decrease in the BCVA of three or more lines during any six months. The central retinal thickness significantly decreased from 496 +/- 189 microm to 175 +/- 33 microm at six months (P < .001). No patients required retreatment during any six months. No complications such as severe vision loss, endophthalmitis, or systemic events developed. CONCLUSION Combined intravitreal bevacizumab and PDT for RAP effectively maintained or improved VA and reduced or eliminated edema in the short-term.
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Affiliation(s)
- Masaaki Saito
- Department of Ophthalmology, Fukushima Medical University School of Medicine, Fukushima, Japan.
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