Trial reportOphthalmology2016
Outcomes in Eyes with Retinal Angiomatous Proliferation in the Comparison of Age-Related Macular Degeneration Treatments Trials (CATT).
Trial report in Ophthalmology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00593450 (Comparison of Age-related Macular Degeneration Treatments Trials), which is not on this map. Cited by 53 papers, 4 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Comparison of Age-related Macular Degeneration Treatments Trials: Lucentis-Avastin Trial (CATT)
Who cites it
53 citing papers in PubMed, 4 syntheses or guidelines pooled it, 104 citations in OpenAlex.
- Global research trends and hotspots in the pathophysiology, imaging and therapy of type 3 macular neovascularization (MNV3) in age-related macular degeneration (AMD).Frontiers in medicine · 2026Pooled it
- Efficacy and safety of intravitreal faricimab for neovascular age-related macular degeneration: a systematic review and meta-analysis.Scientific reports · 2024Pooled it
- Treatment regimens for administration of anti-vascular endothelial growth factor agents for neovascular age-related macular degeneration.The Cochrane database of systematic reviews · 2020Pooled it
- Anti-vascular endothelial growth factor for neovascular age-related macular degeneration.The Cochrane database of systematic reviews · 2019Pooled it
- Macular neovascularization lesion type and vision outcomes in neovascular age-related macular degeneration: post hoc analysis of HARBOR.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2022Trial
- Trial
- Article
- Article
- Early prediction of macular neovascularization phenotypes and prognostic evolution.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026Observational
- Submacular tissue repair and fibrosis in neovascular macular degeneration: A predictable outcome secondary to a chronic age-related endotheliopathy.Molecular vision · 2026Review
- Reshaping the Burden of nAMD: National, Regional, and Global Prevalence of MNV3 and Its Correlation With Life Expectancy-The RAP Study, Report 7.Investigative ophthalmology & visual science · 2025Article
- Long-term remission and incidence of recurrence of neovascularization in intravitreal injection treated exudative age-related macular degeneration.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025Article
- Long-term outcomes and the association between early detection of retinal pigment epithelial atrophy and remission after loading dose in eyes with retinal angiomatous proliferation.Japanese journal of ophthalmology · 2025Observational
- Simultaneous GA and CNV/MNV: incidence, characteristics, and treatments.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025Review
- Review of type 3 macular neovascularization in age-related macular degeneration: no DRAMA (Deep Retinal Age-related Microvascular Anomalies).Eye (London, England) · 2025Review
- Predictors of Disease Activity After Anti-VEGF Treatment for Neovascular Age-Related Macular Degeneration Using Real-World Data from the PROOF Study.Ophthalmology and therapy · 2024Article
- Functional and structural characteristics in patients with type 3 macular neovascularisation treated with anti-VEGF. Three-year results in real world settings.Eye (London, England) · 2024Article
- Relationships between Patient-Reported Outcome Measures and Clinical Measures in Naïve Neovascular Age-Related Macular Degeneration Patients Treated with Intravitreal Ranibizumab.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Current Perspectives on Type 3 Macular Neovascularization due to Age-Related Macular Degeneration.Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde · 2024Review
- Vessel density changes in choroid, chorio-capillaries, deep and superficial retinal plexues on OCTA in normal ageing and various stages of age-related macular degeneration.International ophthalmology · 2023Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
purposeTo compare baseline characteristics, visual acuity (VA), and morphologic outcomes between eyes with retinal angiomatous proliferation (RAP) and all other eyes among patients with neovascular age-related macular degeneration (NVAMD) treated with anti-vascular endothelial growth factor (VEGF) drugs.
designProspective cohort study within the Comparison of Age-Related Macular Degeneration Treatments Trials (CATT).
participantsPatients with NVAMD.
methodsReading center staff evaluated digital color fundus photographs, fluorescein angiography (FA) images, and optical coherence tomography (OCT) scans of eyes with NVAMD treated with either ranibizumab or bevacizumab over a 2-year period. Retinal angiomatous proliferation was identified by the intense intra-retinal leakage of fluorescein in combination with other associated features.
main outcome measuresVisual acuity; fluorescein leakage; scar; geographic atrophy (GA) on FA; retinal thickness, fluid, and subretinal hyperreflective material (SHRM) on OCT; and the number of intravitreal anti-VEGF injections at 1 and 2 years.
resultsRetinal angiomatous proliferation was present in 126 of 1183 (10.7%) study eyes at baseline. Mean VA improvement from baseline was greater (10.6 vs. 6.9 letters; P = 0.01) at 1 year, but similar at 2 years (7.8 vs. 6.2 letters; P = 0.34). At 1 year, eyes with RAP were more likely to have no fluid (46% vs. 26%; P < 0.001) on OCT, no leakage on FA (61% vs. 50%; P = 0.03), and greater reduction in foveal thickness (-240 μm vs. -161 μm; P < 0.001). They were more likely to demonstrate GA (24% vs. 15%; P = 0.01) and less likely to have scarring (17% vs. 36%; P < 0.001) or SHRM (36% vs. 48%; P = 0.01). These results were similar at 2 years. The mean change in lesion size at 1 year differed (-0.27 DA vs. 0.27 DA; P = 0.02), but was similar at 2 years (0.49 DA vs. 0.79 DA; P = 0.26). Among eyes treated PRN, eyes with RAP received a lower mean number of injections in year 1 (6.1 vs. 7.4; P = 0.003) and year 2 (5.4 vs. 6.6; P = 0.025).
conclusionsAt both 1 and 2 years after initiation of anti-VEGF treatment in CATT, eyes with RAP were less likely to have fluid, FA leakage, scar, and SHRM and more likely to have GA than eyes without RAP. Mean improvement in VA was similar at 2 years.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.