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Alforja S, Hunt A, Nguyen V, O'Toole L, Gabrielle PH, Invernizzi A, Mehta H, Ponsioen TL, Squirrell D, Casaroli-Marano RP, Barthelmes D, Gillies MC, Zarranz-Ventura J. Three-Year Outcomes of VEGF Inhibitors in Naive Branch Retinal Vein Occlusion: Fight Retinal Blindness! Ophthalmol Retina 2024:S2468-6530(24)00189-1. [PMID: 38641007 DOI: 10.1016/j.oret.2024.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 03/23/2024] [Accepted: 04/08/2024] [Indexed: 04/21/2024]
Abstract
PURPOSE To evaluate the 3-year outcomes of VEGF inhibitors in the treatment of cystoid macular edema due to branch retinal vein occlusion (BRVO) in an international multicenter cohort of eyes. DESIGN Multicenter, international, BRVO database study. SUBJECTS Seven hundred forty-seven patients (760 eyes) undergoing intravitreal therapy for BRVO for 3 years in a multicenter international setting. METHODS Demographics, visual acuity (VA) in logarithm of the minimum angle of resolution letters, central subfield thickness (CST), treatments, number of injections, and visits data was collected using a validated web-based tool. MAIN OUTCOME MEASURES Visual acuity gain at 3 years in logarithm of the minimum angle of resolution letters. Secondary outcome measures included anatomical results, treatment pattern, and percentage of completers. A subgroup analysis by study drug was conducted for clinical outcomes. RESULTS Mean adjusted VA change was +11 letters (95% confidence interval 9-13), mean adjusted change in CST was -176 μm (-193, -159). Median number of injections/visits was 16 of 24 at 3 years of follow-up. Most eyes received VEGF inhibitors exclusively (89%, n = 677) and as a monotherapy in 71% (n = 538). Few eyes were switched to steroids (11%, n = 83). Suspensions in treatment >180 days occurred in 26% of study eyes. Aflibercept showed greater CST reductions (-147 vs. -128 vs. -114 μm; P < 0.001) and significantly lower switching rates (14% vs. 38% vs. 33%; P < 0.001) compared with ranibizumab and bevacizumab, respectively. CONCLUSIONS This international study of 3-year BRVO outcomes after starting treatment with VEGF inhibitors found adequate visual and anatomical results in routine clinical care. Visual outcomes were similar among the different initiating VEGF inhibitors, although eyes starting with aflibercept had better anatomical outcomes and a lower switching rate. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Affiliation(s)
- Socorro Alforja
- Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain; Department of Surgery, School of Medicine, Universitat de Barcelona, Barcelona, Spain
| | - Adrian Hunt
- Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, Australia; Department of Ophthalmology, Westmead Hospital, Westmead, Australia
| | - Vuong Nguyen
- Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, Australia
| | | | | | - Alessandro Invernizzi
- Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, Australia; Eye Clínic, Department of Biomedical and Clinical Science "L. Sacco", Luigi Sacco Hospital, University of Milan, Milan, Italy
| | - Hemal Mehta
- Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, Australia; Department of Ophthalmology, Royal Free London NHS Foundation Trust, London, United Kingdom
| | | | - David Squirrell
- Department of Ophthalmology, Greenlane Clinical Centre and District Health Board, Auckland, New Zealand
| | - Ricardo P Casaroli-Marano
- Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain; Department of Surgery, School of Medicine, Universitat de Barcelona, Barcelona, Spain
| | - Daniel Barthelmes
- Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, Australia; Department of Ophthalmology, University Hospital of Zürich, Zürich, Switzerland
| | - Mark C Gillies
- Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Javier Zarranz-Ventura
- Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain; Department of Surgery, School of Medicine, Universitat de Barcelona, Barcelona, Spain.
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Garay-Aramburu G, Hunt A, Arruabarrena C, Mehta H, Invernizzi A, Gabrielle PH, Guillaumie T, Wolff B, Gillies MC, Zarranz-Ventura J. Initial response and 12-month outcomes after commencing dexamethasone or vascular endothelial growth factor inhibitors for retinal vein occlusion in the FRB registry. Sci Rep 2024; 14:6122. [PMID: 38480837 PMCID: PMC10937938 DOI: 10.1038/s41598-024-56581-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 03/08/2024] [Indexed: 03/17/2024] Open
Abstract
To compare baseline characteristics, initial response and 12-month efficacy and safety outcomes in eyes with branch and central retinal vein occlusion (BRVO and CRVO) treated with dexamethasone implants (DEX) or anti-vascular endothelial growth factor (anti-VEGF) we performed a multi-centre, retrospective and observational study using Fight Retinal Blindness! Registry. Of 725 eligible eyes, 10% received DEX initially with very frequent adjunctive anti-VEGF (BRVO-DEX 49%, CRVO-DEX 60%). The primary outcome of mean adjusted change in VA at 12 months with DEX and anti-VEGF initiated groups were not statistically significantly different (BRVO: DEX + 6.7, anti-VEGF + 10.6 letters; CRVO: DEX + 2.8, anti-VEGF + 6.8 letters). DEX initiated eyes had fewer injections and visits than anti-VEGF initiated eyes. The BRVO-DEX eyes had greater initial mean changes in VA and central subfield thickness (CST) and achieved inactivity sooner than BRVO-anti-VEGF eyes. The mean CST after the first three months was above 350 μm in all but the BRVO-anti-VEGF group, suggesting undertreatment. In routine care DEX is uncommonly used when available as initial treatment of BRVO and CRVO requiring supplemental anti-VEGF within the first year. The 12-month outcomes were similar, but DEX initiated eyes had fewer injections and visits but more episodes of raised IOP Vs those starting anti-VEGF.
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Affiliation(s)
- Gonzaga Garay-Aramburu
- Begiker-Ophthalmology Research Group, Department of Ophthalmology, Biocruces Bizkaia Health Research Institute, OSI Bilbao Basurto, Facultad de Medicina, Campus de Basurto, University of the Basque Country, UPV/EHU, Avenida Montevideo 18, 48013, Bilbao, Spain.
| | - Adrian Hunt
- The Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Ophthalmology, Westmead Hospital, Westmead, NSW, Australia
| | | | - Hemal Mehta
- The Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Ophthalmology, Royal Free London NHS Foundation Trust, London, UK
| | - Alessandro Invernizzi
- The Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Eye Clinic, Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
| | | | - Tremeur Guillaumie
- Department of Ophthalmology, Saint Brieuc Hospital, 22000, Saint Brieuc, France
| | - Benjamin Wolff
- 55659 Ophthalmological Center Maison Rouge, Strasbourg, France
| | - Mark C Gillies
- The Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
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Delsoz M, Mousavi SH, Aslam SA. Treatment outcomes for maculopathy secondary to retinal vein occlusion in Afghanistan. Oman J Ophthalmol 2024; 17:43-46. [PMID: 38524332 PMCID: PMC10957068 DOI: 10.4103/ojo.ojo_328_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 03/12/2023] [Accepted: 09/23/2023] [Indexed: 03/26/2024] Open
Abstract
OBJECTIVES The objective of this study was to investigate the efficacy of intravitreal antivascular endothelial growth factor (VEGF) therapy in the treatment of macular edema secondary to retinal vein occlusion (RVO) in Afghanistan. METHODS A retrospective analysis was conducted of all RVO cases that underwent intravitreal ant-VEGF injection at the two leading hospitals in Kabul. The main outcome measures were visual acuity and central retinal thickness as determined by optical coherence tomography. Information was also collected on the distance traveled by each patient and the frequency of injections. RESULTS One hundred and twenty-five eyes of 121 patients (86 males) with RVO were identified as having undergone treatment, with a mean age of 53.1 years (range 20-80). The only agent used was bevacizumab. The mean central retinal thickness reduced from 624.2 ± 24.9 μm at the baseline to 257.8 ± 5.7 μm following treatment (P < 0.001). There was a small increase in visual acuity from 1.33 LogMAR at the baseline to 1.13 LogMAR following the most recent injection (P = 0.03, paired t-test). The mean distance traveled by patients was 173.9 km (range 2-447 km). CONCLUSION Despite the challenges of health-care provision in Afghanistan, this review shows that the use of intravitreal bevacizumab has provided an effective treatment for macular edema after RVO.
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Affiliation(s)
- Mohammad Delsoz
- NOOR Eye-Care Training Centre, Kabul, Afghanistan
- Medical Research Centre, Kateb University, Kabul, Afghanistan
| | | | - Sher A. Aslam
- Retinal Department, Oxford Eye Hospital, John Radcliffe Hospital, Oxford, UK
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Bilton EJ, Guggenheim EJ, Baranyi B, Radovanovic C, Williams RL, Bradlow W, Denniston AK, Mollan SP. A Datasheet for the INSIGHT University Hospitals Birmingham Retinal Vein Occlusion Data Set. OPHTHALMOLOGY SCIENCE 2023; 3:100388. [PMID: 37720555 PMCID: PMC10500462 DOI: 10.1016/j.xops.2023.100388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 08/16/2023] [Accepted: 08/17/2023] [Indexed: 09/19/2023]
Abstract
Purpose Retinal vein occlusion (RVO) is the second leading cause of visual loss due to retinal disease. Retinal vein occlusion increases the risk of cardiovascular mortality and the risk of stroke. This article describes the data contained within the INSIGHT eye health data set for RVO and cardiovascular disease. Design Data set descriptor for routinely collected eye and systemic disease data. Participants All people who had suffered an RVO aged ≥ 18 years old, attending the Ophthalmology Clinic at Queen Elizabeth Hospital, University Hospitals Birmingham (UHB) National Health Service (NHS) Trust were included. Methods The INSIGHT Health Data Research Hub for Eye Health is an NHS-led ophthalmic bioresource. It provides researchers with safe access to anonymized routinely collected data from contributing NHS hospitals to advance research for patient benefit. This report describes the INSIGHT UHB RVO and major adverse cardiovascular events data set, a data set of ophthalmology and systemic data derived from the United Kingdom's largest acute care trust. Main Outcome Measures This data set consists of routinely collected data from the hospital's electronic patient records. The data set primarily includes structured data (relating to their hospital eye care and any cardiovascular data held for the individual) and OCT ocular images. Further details regarding the available data points are available in the supplementary information. Results At the time point of this analysis (September 30, 2022) the data set was composed of clinical data from 1521 patients, from Medisoft records inception. The data set includes 2196 occurrences of RVO affecting 2026 eyes, longitudinal eye follow-up clinical parameters, over 6217 eye-related procedures, and 982 encountered complications. The data set contains information on 2534 major adverse cardiovascular event occurrences, their subtype, number experienced per patient, and chronological relation to RVO event. Longitudinal follow-up data including laboratory results, regular medications, and all-cause mortality are also available within the data set. Conclusions This data set descriptor article summarizes the data set contents, the process of its curation, and potential uses. The data set is available through the structured application process that ensures research studies are for patient benefit. Further information regarding the data repository and contact details can be found at https://www.insight.hdrhub.org/. Financial Disclosures Proprietary or commercial disclosure may be found after the references.
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Affiliation(s)
- Edward J. Bilton
- INSIGHT, Health Data Research Hub for Eye Health, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Emily J. Guggenheim
- INSIGHT, Health Data Research Hub for Eye Health, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Balazs Baranyi
- INSIGHT, Health Data Research Hub for Eye Health, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Charlotte Radovanovic
- INSIGHT, Health Data Research Hub for Eye Health, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Rowena L. Williams
- INSIGHT, Health Data Research Hub for Eye Health, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - William Bradlow
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, United Kingdom
- University Hospitals Birmingham, NHS Foundation Trust, United Kingdom
- MRC Health Data Research UK (HDR UK) Midlands, United Kingdom
| | - Alastair K. Denniston
- INSIGHT, Health Data Research Hub for Eye Health, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- Academic Unit of Ophthalmology, Institute of Inflammation & Ageing, College of Medical and Dental Sciences, University of Birmingham, United Kingdom
- Ophthalmology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Susan P. Mollan
- INSIGHT, Health Data Research Hub for Eye Health, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- Ophthalmology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
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Preston E, Hamilton RD, Mahroo OA. Exploring regression to the mean in visual acuities by investigating measurements at two consecutive time points in untreated fellow eyes. Eye (Lond) 2023; 37:2356-2357. [PMID: 36496461 PMCID: PMC10366076 DOI: 10.1038/s41433-022-02349-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 11/14/2022] [Accepted: 12/01/2022] [Indexed: 12/14/2022] Open
Affiliation(s)
- Ella Preston
- Retinal Service, Moorfields Eye Hospital, London, UK
| | - Robin D Hamilton
- Retinal Service, Moorfields Eye Hospital, London, UK
- Institute of Ophthalmology, University College London, Bath Street, London, UK
| | - Omar A Mahroo
- Retinal Service, Moorfields Eye Hospital, London, UK.
- Institute of Ophthalmology, University College London, Bath Street, London, UK.
- Section of Ophthalmology, King's College London, St Thomas' Hospital Campus, London, UK.
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Glacet-Bernard A, Girmens JF, Kodjikian L, Delcourt C, Fajnkuchen F, Creuzot-Garcher C, San Nicolas N, Massin P. Real-World Outcomes of Ranibizumab Treatment in French Patients with Visual Impairment due to Macular Edema Secondary to Retinal Vein Occlusion: 24-Month Results from the BOREAL-RVO Study. Ophthalmic Res 2023; 66:824-834. [PMID: 36972579 DOI: 10.1159/000530294] [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: 11/30/2022] [Accepted: 03/10/2023] [Indexed: 03/29/2023]
Abstract
INTRODUCTION Information about real-world ranibizumab use is needed to optimize treatment of macular edema secondary to retinal vein occlusion (RVO). The BOREAL-RVO study assessed treatment use, effectiveness, and safety of 24-month treatment with ranibizumab 0.5 mg in patients with visual impairment due to macular edema secondary to RVO in a real-world setting. METHODS This was a multicenter, post-authorization, observational study in France, including patients starting ranibizumab for RVO. Primary endpoint was mean change from baseline in best-corrected visual acuity (BCVA) at month 6. Secondary endpoints were mean changes from baseline in BCVA at month 24 and central retinal thickness (CRT) at months 6 and 24, and treatment use in real-world setting. RESULTS 226 branch RVO (BRVO) and 196 central RVO (CRVO) patients were enrolled; 71.7% and 70.9% completed the 24-month follow-up, respectively. In BRVO, mean (SD) baseline BCVA was 55.2 (18.7) letters, with gains of 14.3 (13.7), 14.1 (16.5), 13.0 (17.5), and 11.4 (20.1) letters at months 3, 6, 12, and 24, respectively. In CRVO, mean (SD) baseline BCVA was 40.4 (25.6) letters, with gains of 16.0 (21.2), 9.5 (25.4), 9.2 (27.7), and 8.3 (23.8) letters at months 3, 6, 12, and 24, respectively. At month 24, 52% of BRVO and 41% of CRVO patients had gains of 15 or more letters. In BRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 550 (175), 315 (104), 343 (122), 335 (137), and 340 (105) μm. In CRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 643 (217), 327 (152), 400 (203), 379 (175), and 348 (161) μm. On average, BRVO patients had 3.8 injections for 6.9 visits by month 6, and 7.2 injections for 19.7 visits by month 24. CRVO patients had 2.7 injections for 4.2 visits by month 6 and 7.1 injections for 21.1 visits by month 24. Factors predictive of better BCVA gain at month 6 were age under 60 at baseline, lower baseline BCVA and BCVA gain at month 3. There were no new safety findings. CONCLUSION Major improvements in BCVA and CRT were observed at month 3 after the induction phase and then were sustained up to month 24, with a slight decrease, probably due to under-treatment. This study demonstrated ranibizumab to be a safe and effective treatment for BRVO and CRVO in the real-world setting, although more regular or proactive treatment could further improve outcomes.
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Affiliation(s)
- Agnès Glacet-Bernard
- Department of Ophthalmology/Paris-Est Créteil University (UPEC, Paris XII University)/Intercommunal Hospital Center and Henri Mondor Hospital, Créteil, France
| | - Jean-François Girmens
- Department of Ophthalmology, INSERM-DGOS CIC 1423, Centre Hospitalier National d'Ophtalmologie (CHNO) des Quinze-Vingts, Paris, France
| | - Laurent Kodjikian
- Ophthalmology, Hopital de la Croix Rousse, Lyon University, UMR CNRS MATEIS 5510, Lyon, France
| | - Cécile Delcourt
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, team LEHA, UMR 1219, F-33000, Bordeaux, France
| | - Franck Fajnkuchen
- Ophthalmology, Hôpital Avicenne, Bobigny, France
- Centre d'Imagerie et Laser, Paris, France
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[Retinal vein occlusion : Intravitreal pharmacotherapies and treatment strategies for the management of macular edema]. DIE OPHTHALMOLOGIE 2022; 119:1100-1110. [PMID: 36239802 PMCID: PMC9562077 DOI: 10.1007/s00347-022-01735-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/29/2022] [Indexed: 11/02/2022]
Abstract
Intravitreal injection treatment for the management of macular edema as an expression of increased capillary permeability and leakage constitute the mainstay of treatment in retinal vein occlusion. In contrast to diabetic retinopathy or neovascular age-related macular degeneration, permanent and complete functional and morphological restoration can be achieved, as retinal vein occlusions are usually associated with risk factors, but do not represent the manifestation form of an underlying systemic or degenerative chronic disorder; however, successful long-term management of retinal vein occlusion -associated macular edema usually requires intensive and also long-term continued treatment with vascular endothelial growth factor (VEGF) inhibitors or with a less favorable side effect profile, dexamethasone. A functional treatment success can be maintained over the long term by both pro re nata (PRN) or treat and extend (T&E) regimens. In contrast, according to the currently available data, the combination of anti-VEGF administration and grid laser treatment has no additional benefit compared to monotherapy. In patients with recalcitrant macular edema, switching to another intravitreal agent may be considered during the course of treatment, although a true therapeutic benefit with respect to the development of visual acuity has not yet been proven. The current review summarizes the relevant aspects in the management of RVO-associated macular edema and provides the foundations for the application of successful treatment strategies.
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Suprachoroidal delivery enables targeting, localization and durability of small molecule suspensions. J Control Release 2022; 349:1045-1051. [PMID: 35868358 DOI: 10.1016/j.jconrel.2022.05.061] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 05/30/2022] [Indexed: 11/20/2022]
Abstract
Drug delivery to the suprachoroidal space (SCS®) has become a clinical reality after the 2021 FDA approval of CLS-TA, a triamcinolone acetonide injectable suspension for suprachoroidal use (XIPERE®), administered via a microneedle-based device, the SCS Microinjector®. Suprachoroidal (SC) delivery facilitates targeting, compartmentalization, and durability of small molecule suspensions, thereby potentially addressing some of the efficacy, safety, and treatment burden limitations of current retinal therapies. Herein, the design features of the SCS Microinjector are reviewed, along with the biomechanics of SC drug delivery. Also presented are preclinical evaluations of SC small molecule suspensions from 4 different therapeutic classes (plasma kallikrein inhibitor, receptor tyrosine kinase inhibitor, corticosteroid, complement factor D inhibitor), highlighting their potential for durability, targeted compartmentalization, and acceptable safety profiles following microinjector-based SC delivery. The clinical evaluations of the safety, tolerability and efficacy of SC delivered triamcinolone further supports potential of SC small molecule suspensions as a clinically viable strategy for the treatment of chorioretinal diseases. Also highlighted are current limitations, key pharmacological considerations, and future opportunities to optimize the SC microinjector platform for safe, effective, and potentially long-acting drug delivery for the treatment of chorioretinal disorders.
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Mun Y, Park C, Lee DY, Kim TM, Jin KW, Kim S, Chung YR, Lee K, Song JH, Roh YJ, Jee D, Kwon JW, Woo SJ, Park KH, Park RW, Yoo S, Chang DJ, Park SJ. Real-world treatment intensities and pathways of macular edema following retinal vein occlusion in Korea from Common Data Model in ophthalmology. Sci Rep 2022; 12:10162. [PMID: 35715561 PMCID: PMC9205933 DOI: 10.1038/s41598-022-14386-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 05/17/2022] [Indexed: 11/28/2022] Open
Abstract
Despite many studies, optimal treatment sequences or intervals are still questionable in retinal vein occlusion (RVO) macular edema. The aim of this study was to examine the real-world treatment patterns of RVO macular edema. A retrospective analysis of the Observational Medical Outcomes Partnership Common Data Model, a distributed research network, of four large tertiary referral centers (n = 9,202,032) identified 3286 eligible. We visualized treatment pathways (prescription volume and treatment sequence) with sunburst and Sankey diagrams. We calculated the average number of intravitreal injections per patient in the first and second years to evaluate the treatment intensities. Bevacizumab was the most popular first-line drug (80.9%), followed by triamcinolone (15.1%) and dexamethasone (2.28%). Triamcinolone was the most popular drug (8.88%), followed by dexamethasone (6.08%) in patients who began treatment with anti-vascular endothelial growth factor (VEGF) agents. The average number of all intravitreal injections per person decreased in the second year compared with the first year. The average number of injections per person in the first year increased throughout the study. Bevacizumab was the most popular first-line drug and steroids were considered the most common as second-line drugs in patients first treated with anti-VEGF agents. Intensive treatment patterns may cause an increase in intravitreal injections.
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Affiliation(s)
- Yongseok Mun
- Department of Ophthalmology, Hallym University College of Medicine, Kangnam Sacred Heart Hospital, Seoul, South Korea
| | - ChulHyoung Park
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, South Korea
| | - Da Yun Lee
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, South Korea
| | - Tong Min Kim
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Ki Won Jin
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, South Korea
| | - Seok Kim
- Healthcare ICT Research Center, Office of eHealth Research and Businesses, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Yoo-Ri Chung
- Department of Ophthalmology, Ajou University School of Medicine, Suwon, South Korea
| | - Kihwang Lee
- Department of Ophthalmology, Ajou University School of Medicine, Suwon, South Korea
| | - Ji Hun Song
- Department of Ophthalmology, Ajou University School of Medicine, Suwon, South Korea
| | - Young-Jung Roh
- Department of Ophthalmology and Visual Science, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, South Korea
| | - Donghyun Jee
- Department of Ophthalmology and Visual Science, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jin-Woo Kwon
- Department of Ophthalmology and Visual Science, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Se Joon Woo
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, South Korea
| | - Kyu Hyung Park
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, South Korea
| | - Rae Woong Park
- Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, South Korea
| | - Sooyoung Yoo
- Healthcare ICT Research Center, Office of eHealth Research and Businesses, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Dong-Jin Chang
- Department of Ophthalmology and Visual Science, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, South Korea.
| | - Sang Jun Park
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, South Korea.
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Estimating ranibizumab injection numbers and visual acuity at 12 months based on 2-month data on branch retinal vein occlusion treatment. Sci Rep 2022; 12:7661. [PMID: 35538139 PMCID: PMC9090796 DOI: 10.1038/s41598-022-11113-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 04/05/2022] [Indexed: 12/04/2022] Open
Abstract
Anti-vascular endothelial growth factor treatment for macular edema secondary to branch retinal vein occlusion generally provides good visual acuity (VA) improvement but may require repeated injections for years. To reduce the number of patients who suffer from avoidable VA loss caused by treatment drop-out, providing prospects of the correlation between expected vision improvement and required number of injections at the early stages of treatment may be helpful. In this post hoc analysis of the phase IV, randomized, open-label ZIPANGU study, we investigated the correlation between the data from Month 2 and Month 12 in terms of VA and required ranibizumab injection numbers. Fifty-nine patients were evaluated (ranibizumab monotherapy, 29; combination therapy, 30). In the monotherapy group, patients who received 1 and 3 injections by Month 2 received a mean total of 2.8 and 8.3 injections during the year, respectively. Data from the combination group were similar. The correlation coefficients for VA scores at Months 2 and 12 were 0.60 and 0.51 for the monotherapy and combination groups, respectively (both p < 0.01). Based on VA and injection numbers at Month 2 of treatment, physicians could provide rough prospects on patients’ expected final VA and required number of injections.
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Kishore K, Bhat PV, Venkatesh P, Canizela CC. Dexamethasone Intravitreal Implant for the Treatment of Macular Edema and Uveitis: A Comprehensive Narrative Review. Clin Ophthalmol 2022; 16:1019-1045. [PMID: 35418744 PMCID: PMC8995179 DOI: 10.2147/opth.s209395] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 03/10/2022] [Indexed: 01/09/2023] Open
Abstract
Purpose The purpose of this review article is to provide a comprehensive review of the current applications of intravitreal DEX implant (Ozurdex®, Allergan Inc, Irvine, CA) for a variety of ophthalmic conditions – ranging from FDA approved indications to off-label uses. We have attempted to provide relevant evidence from the literature to help a reader develop an understanding of the biological and pharmacokinetic properties of DEX implant, its uses, and potential side effects. Methods PubMed searches were performed using the terms “Ozurdex”, or “intravitreal DEX implant”, AND “retinal vein occlusion”, or “diabetic macular edema”, or “uveitis”. The search was performed in July of 2021, with an additional search in October 2021. All original English language articles were considered for this review. Results DEX implant has evidence of efficacy in a variety of clinical situations including macular edema associated with retinal vein occlusion, diabetes, uveitis, and others. Safety concerns include cataract formation and progression, intraocular pressure elevation, complications related to intravitreal injection, and opportunistic infections secondary to steroid-induced immune suppression. Conclusion DEX implant is a useful tool in the management of several retinal disorders. Further studies are needed for head-to-head comparison with other treatment modalities and to determine its precise place in clinical practice.
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Affiliation(s)
- Kamal Kishore
- Illinois Retina and Eye Associates, Peoria, IL, USA
- Department of Surgery, University of Illinois College of Medicine, Peoria, IL, USA
- Correspondence: Kamal Kishore, Illinois Retina and Eye Associates, 4505 N Rockwood Drive, Suite 1, Peoria, IL, 61615, USA, Tel +1 3095891880, Fax +1 3095891885, Email
| | - Pooja V Bhat
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL, 60612, USA
| | - Pradeep Venkatesh
- Department of Ophthalmology, Dr. Rajendra Prasad Center for Ophthalmic Sciences, AIIMS, Ansari Nagar, New Delhi, 110029, India
| | - Cecilia C Canizela
- Department of Surgery, University of Illinois College of Medicine, Peoria, IL, USA
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12
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Drozdova EA. [Long-term outcomes of anti-VEGF therapy for macular edema in retinal vein occlusion]. Vestn Oftalmol 2022; 138:140-148. [PMID: 35801893 DOI: 10.17116/oftalma2022138031140] [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] [Indexed: 06/15/2023]
Abstract
Antiangiogenic therapy (anti-VEGF) is the standard in the treatment of many retinal vascular diseases, including macular edema associated with retinal vein occlusion (RVO). A large evidentiary basis has been collected, consisting of randomized clinical trials in which anti-VEGF therapy demonstrated a significant advantage over laser photocoagulation and placebo in patients with RVO. However, in everyday clinical practice the results are not always comparable to randomized clinical trials. This review presents an analysis of the current studies based on actual clinical practice. Their results helped identify the main aspects of antiangiogenic therapy that could improve the treatment outcomes for patients with RVO. Additionally, the article discusses the predictive factors for therapy outcomes and the effect of anti-VEGF therapy on the development of neovascular complications in patients with ischemic RVO.
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Affiliation(s)
- E A Drozdova
- South-Ural State Medical University, Chelyabinsk, Russia
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13
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Gale R, Gill C, Pikoula M, Lee AY, Hanson RLW, Denaxas S, Egan C, Tufail A, Taylor P. Multicentre study of 4626 patients assesses the effectiveness, safety and burden of two categories of treatments for central retinal vein occlusion: intravitreal anti-vascular endothelial growth factor injections and intravitreal Ozurdex injections. Br J Ophthalmol 2021; 105:1571-1576. [PMID: 32962992 PMCID: PMC8140590 DOI: 10.1136/bjophthalmol-2020-317306] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/11/2020] [Accepted: 08/18/2020] [Indexed: 11/03/2022]
Abstract
BACKGROUND/AIMS To assess the effectiveness, burden and safety of two categories of treatment for central retinal vein occlusion (CRVO): intravitreal injections of anti-vascular endothelial growth factor (anti-VEGF) and dexamethasone (Ozurdex). METHODS A retrospective analysis of Medisoft electronic medical record (EMR) data from 27 National Health Service sites in the UK identified 4626 treatment-naive patients with a single mode of treatment for macular oedema secondary to CRVO. Statistics describing the overall CRVO patient cohort and individual patient subpopulations stratified by treatment type were generated. Mean age at baseline, gender, ethnicity, social deprivation and visual acuity (VA) follow-up was reported. Absolute and change in VA using ETDRS are used to describe treatment effectiveness, the number of injections and visits used to describe treatment burden and endophthalmitis rates as a marker of treatment safety. RESULTS Mean VA was 47.9 and 45.3 EDTRS letters in the anti-VEGF and Ozurdex groups, respectively. This changed to 57.9/53.7 at 12 months, 58.3/46.9 at 18 months and 59.4/51.0 at 36 months. Mean number of injections were 5.6/1.6 at 12 months, 6.0/1.7 at 18 months and 7.0/1.8 at 36 months. Endophthalmitis rates were 0.003% (n=4) for the anti-VEGF group and 0.09% (n=1) for the Ozurdex group. CONCLUSIONS VA improvements were greater and more sustained with anti-VEGF treatment. Lower starting acuity resulted in bigger gains in both groups, while higher starting acuity resulted in higher VA at 36 months. Although treatment burden was greater with anti-VEGF, Ozurdex was associated with higher rates of endophthalmitis.
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Affiliation(s)
- Richard Gale
- Academic Unit of Ophthalmology, York Teaching Hospital NHS Foundation Trust, York, UK .,Department of Health Sciences, University of York, York, UK
| | - Claire Gill
- Academic Unit of Ophthalmology, York Teaching Hospital NHS Foundation Trust, York, UK.,Department of Health Sciences, University of York, York, UK
| | - Maria Pikoula
- Institute of Health Informatics, University College London, London, UK
| | - Aaron Y Lee
- Department of Ophthalmology, Moorfields Eye Hospital NHS Foundation Trust, London, UK
| | - Rachel L W Hanson
- Academic Unit of Ophthalmology, York Teaching Hospital NHS Foundation Trust, York, UK
| | - Spiros Denaxas
- Institute of Health Informatics, University College London, London, UK
| | | | - Adnan Tufail
- Moorfields Eye Hospital NHS Foundation Trust, London, UK
| | - Paul Taylor
- Institute of Health Informatics, University College London, London, UK
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14
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Watane A, Kalavar M, Yannuzzi NA, Kuriyan AE, Sridhar J. TRENDS IN INTRAVITREAL CORTICOSTEROID AGENT USE BY US OPHTHALMOLOGISTS IN MEDICARE BENEFICIARIES AND ASSOCIATION WITH PHYSICIAN-INDUSTRY INTERACTIONS. Retina 2021; 41:1754-1761. [PMID: 33315816 PMCID: PMC8190160 DOI: 10.1097/iae.0000000000003081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To report trends of intravitreal corticosteroid use and explore the relationship between career experience, reported industry payments, and prescribing habits. METHODS A retrospective review of ophthalmologists who administered intravitreal dexamethasone implants (DEX) and triamcinolone acetonide (TA) injections between August 2013 and December 2017. RESULTS A total of 1,070 US ophthalmologists were reimbursed by Medicare for 522,804 DEX injections and 2.6 million TA injections. There was a significant positive trend in the number of DEX (P = 0.01), but not TA, injections per year. Mid-career and late-career physicians performed significantly greater total injections on average compared with early-career physicians (both P < 0.001). Early-career physicians performed a greater proportion of DEX injections than late-career physicians (P = 0.006). Industry payments were positively associated with the proportion of DEX used and inversely correlated with the proportion of TA administered (P < 0.001). On multivariate analysis, years in practice, number of payments, and total value of payments were significantly associated with the number of DEX injections administered (all P < 0.001). CONCLUSION From 2013 to 2017, the use of DEX increased, whereas TA use remained stable. There was a positive association between DEX use and physician-industry interactions, which may be explained by seniority and experience. This study does not define a causal relationship.
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Affiliation(s)
- Arjun Watane
- Bascom Palmer Eye Institute at the University of Miami Miller School of Medicine. 900 NW 17 Street. Miami, FL 33136
| | - Meghana Kalavar
- Bascom Palmer Eye Institute at the University of Miami Miller School of Medicine. 900 NW 17 Street. Miami, FL 33136
| | - Nicolas A. Yannuzzi
- Bascom Palmer Eye Institute at the University of Miami Miller School of Medicine. 900 NW 17 Street. Miami, FL 33136
| | - Ajay E. Kuriyan
- Mid Atlantic Retina, Retina Service for Wills Eye Hospital, 840 Walnut Street Suite 1020, Philadelphia, PA 19107
| | - Jayanth Sridhar
- Bascom Palmer Eye Institute at the University of Miami Miller School of Medicine. 900 NW 17 Street. Miami, FL 33136
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15
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Hunt AR, Nguyen V, Creuzot-Garcher CP, Alforja S, Gabrielle PH, Zarranz-Ventura J, Guillemin M, Fraser-Bell S, Casaroli Marano RP, Arnold J, McAllister IL, O'Toole L, Gillies MC, Barthelmes D, Mehta H. Twelve-month outcomes of ranibizumab versus aflibercept for macular oedema in branch retinal vein occlusion: data from the FRB! registry. Br J Ophthalmol 2021; 106:1178-1184. [PMID: 33712484 DOI: 10.1136/bjophthalmol-2020-318491] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 02/12/2021] [Accepted: 03/04/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND/AIMS To compare the efficacy of ranibizumab (0.5 mg) with aflibercept (2 mg) in the treatment of cystoid macular oedema due to branch retinal vein occlusion (BRVO) over 12 months. METHODS A multicentre, international, database observational study recruited 322 eyes initiating therapy in real-world practice over 5 years. The main outcome measure was mean change in EDTRS letter scores of visual acuity (VA). Secondary outcomes included anatomic outcomes, percentage of eyes with VA >6/12 (70 letters), number of injections and visits, time to first inactivity, switching or non-completion. RESULTS Generalised mixed effect models demonstrated that mean (95% CI) adjusted 12-month VA changes for ranibizumab and aflibercept were similar (+10.8 (8.2 to 13.4) vs +10.9 (8.3 to 13.5) letters, respectively, p=0.59). The mean adjusted change in central subfield thickness (CST) was greater for aflibercept than ranibizumab (-170 (-153 to -187) µm vs -147 (-130 to -164) µm, respectively, p=0.001). The overall median (Q1, Q3) of 7 (4, 8) injections and 9 (7, 11) visits was similar between treatment groups. First grading of inactivity occurred sooner with aflibercept (p=0.01). Switching was more common from ranibizumab (37 eyes, 23%) than from aflibercept (17 eyes, 11%; p=0.002). CONCLUSION Visual outcomes at 12 months in this direct comparison of ranibizumab and aflibercept for BRVO in real-world practice were generally good and similar for the 2 drugs, despite a greater effect of aflibercept on CST and time to first grading of inactivity.
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Affiliation(s)
- Adrian R Hunt
- Medical Retina, Westmead Hospital, Westmead, New South Wales, Australia .,Save Sight Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Vuong Nguyen
- Clinical Ophthalmology & Eye Health, The University of Sydney, Sydney, New South Wales, Australia
| | | | - Socorro Alforja
- Institut Clínic de Oftalmologia (ICOF), Hospital Clinic de Barcelona, Barcelona, Spain
| | - Pierre-Henry Gabrielle
- Ophthalmology, Centre Hospitalier Universitaire de Dijon, Dijon, Bourgogne, France.,Eye and Nutrition Research Group, Centre des Sciences du Goût et de l'Alimentation, INRA Centre de Dijon, Dijon, Bourgogne, France
| | | | - Martin Guillemin
- Ophthalmology, Centre Hospitalier Universitaire de Dijon, Dijon, Bourgogne, France
| | - Samantha Fraser-Bell
- Clinical Ophthalmology & Eye Health, The University of Sydney, Sydney, New South Wales, Australia
| | | | - Jennifer Arnold
- Marsden Eys Specialists, Parramatta, Greater Western Sydney, Australia
| | - Ian L McAllister
- Lions Eye Institute, The University of Western Australia, Nedlands, Western Australia, Australia
| | | | - Mark C Gillies
- Save Sight Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Daniel Barthelmes
- UniversitatsSpital Zurich Augenklinik und Poliklinik, Zurich, ZH, Switzerland
| | - Hemal Mehta
- Medical Retina, Sydney Eye Hospital, Sydney, New South Wales, Australia.,Medical Retina, Moorfields Eye Hospital, London, UK
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16
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Ciulla T, Pollack JS, Williams DF. Visual acuity outcomes and anti-VEGF therapy intensity in macular oedema due to retinal vein occlusion: a real-world analysis of 15 613 patient eyes. Br J Ophthalmol 2020; 105:1696-1704. [PMID: 33055088 PMCID: PMC8639936 DOI: 10.1136/bjophthalmol-2020-317337] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/25/2020] [Accepted: 09/13/2020] [Indexed: 02/03/2023]
Abstract
Background/Aims To assess visual acuity (VA) outcomes and antivascular endothelial growth factor (anti-VEGF) therapy intensity in retinal vein occlusion (RVO)-related macular oedema (ME). Methods A retrospective study was completed in treatment-naïve patients with RVO-related ME from 2013 to 2019, using the Vestrum Health Retina Database. Results Mean baseline age was 72.4 years and 54% were women. In 6 months, in 8876 eyes with branch retinal vein occlusion (BRVO)-related ME, after a mean of 4.5 anti-VEGF injections, VA increased by 9.4 letters (95% confidence interval (CI) for change in VA +8.94 to +9.78, p<0.001) from a baseline of 55.1 letters. In 6737 eyes with central retinal vein occlusion (CRVO)-related ME, after a mean of 4.6 anti-VEGF injections over 6 months, VA improved by 9.2 letters (95% CI +8.50 to +9.87, p<0.001) from a baseline of 37.2 letters. In 1 year, VA gain was similar (BRVO: 7.4 injections, +8.1 letters, 95% CI +7.55 to +8.57, p<0.001; CRVO: 7.6 injections, +7.1 letters, 95% CI +6.31 to +7.95, p<0.001). In 6 months and 1 year, mean letters gain increased with number of anti-VEGF injections. Patient eyes with baseline VA of 20/40 or better tended to lose VA in 1 year. Conclusion Mean change in VA correlates with treatment intensity, but patients with better VA at presentation are susceptible to vision loss, reflecting a ceiling effect. Assessed with the same database, VA gains compare favourably with 1-year VA gains in neovascular age-related macular degeneration and diabetic ME, but exhibit a larger gap when compared with corresponding randomised controlled trials.
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Affiliation(s)
- Thomas Ciulla
- Retina Service, Midwest Eye Institute, Indianapolis, Indiana, USA .,Indiana University School of Medicine, Indianapolis, Indiana, USA
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