Evidence map›Paper›PMID 23533703›Full record

ArticleJournal of ophthalmology2013

Visual performance in patients with neovascular age-related macular degeneration undergoing treatment with intravitreal ranibizumab.

Sarah Sabour-Pickett, James Loughman, John M Nolan, Jim Stack, Konrad Pesudovs, Katherine A Meagher, Stephen Beatty

Open access · goldAbstract read
In one paragraph

Article in Journal of ophthalmology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 25 citations in OpenAlex.

  1. PLFest: A New Platform for Accessible, Reproducible, and Open Perceptual Learning Research.Journal of cognitive enhancement : towards the integration of theory and practice · 2024
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  7. Comparison of two devices to simulate vision with intraocular lenses.Clinical ophthalmology (Auckland, N.Z.) · 2019
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  12. Determinants of patient satisfaction and function related to vision following cataract surgery in eyes with no visually consequential ocular co-morbidity.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2015
    Article
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  15. Rapid and reliable assessment of the contrast sensitivity function on an iPad.Investigative ophthalmology & visual science · 2013
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 3 countries.

Sarah Sabour-PickettDepartment of Optometry, School of Physics, Dublin Institute of Technology, Dublin, Ireland ; Institute of Eye Surgery and Institute of Vision Research, Whitfield Clinic, Waterford, Ireland ; Macular Pigment Research Group, Waterford Institute of Technology, Waterford, Ireland.
James Loughman
John M Nolan
Jim Stack
Konrad Pesudovs
Katherine A Meagher
Stephen Beatty
Waterford Institute of Technology · IEAfrica Health Research Institute · ZAFlinders University · AUTechnological University Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose. To assess visual function and its response to serial intravitreal ranibizumab (Lucentis, Genentech) in patients with neovascular age-related macular degeneration (nv-AMD). Methods. Forty-seven eyes of 47 patients with nv-AMD, and corrected distance visual acuity (CDVA) logMAR 0.7 or better, undergoing intravitreal injections of ranibizumab, were enrolled into this prospective study. Visual function was assessed using a range of psychophysical tests, while mean foveal thickness (MFT) was determined by optical coherence tomography (OCT). Results. Group mean (±sd) MFT reduced significantly from baseline (233 (±59)) to exit (205 (±40)) (P = 0.001). CDVA exhibited no change between baseline and exit visits (P = 0.48 and P = 0.31, resp.). Measures of visual function that did exhibit statistically significant improvements (P < 0.05 for all) included reading acuity, reading speed, mesopic and photopic contrast sensitivity (CS), mesopic and photopic glare disability (GD), and retinotopic ocular sensitivity (ROS) at all eccentricities. Conclusion. Eyes with nv-AMD undergoing intravitreal ranibizumab injections exhibit improvements in many parameters of visual function. Outcome measures other than CDVA, such as CS, GD, and ROS, should not only be considered in the design of studies investigating nv-AMD, but also in treatment and retreatment strategies for patients with the condition.

Identifiers

PMID23533703
PMCPMC3595676
OpenAlexW2085088582

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.