Evidence map›Paper›PMID 23093324›Full record

Trial reportWiener klinische Wochenschrift2012

The significance of early treatment of exudative age-related macular degeneration: 12 months' results.

Birgit Weingessel, Gregor Hintermayer, Saskia M Maca, Renate Rauch, Pia Veronika Vecsei-Marlovits

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Wiener klinische Wochenschrift, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Visual function quality of life measure changes upon conversion to neovascular age-related macular degeneration in second eyes.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2017
    Article
  5. Article
  6. Article
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

5 authors.

Birgit WeingesselDepartment of Ophthalmology, Hietzing Hospital, Wolkersbergenstrasse 1, 1130 Vienna, Austria.
Gregor Hintermayer
Saskia M Maca
Renate Rauch
Pia Veronika Vecsei-Marlovits

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo assess whether the period between initial symptoms and therapy with ranibizumab in patients with choroidal neovascularization (CNV) influences visual outcome after a follow-up of 12 months.

methodsFifty patients with CNV were retrospectively split into three groups depending on the duration of visual symptoms: group I: < 1 month, group II: 1-6 months, and group III: > 6 months. Best-corrected visual acuity (BCVA) and central retinal thickness (CRT) were recorded at baseline, 2, 6, and 12 months. Patients received two initial intravitreal injections of 0.5 mg ranibizumab at baseline and reinjections as needed.

resultsThe mean time span between initial symptoms and treatment was 66 ± 63 days. A longer duration of visual symptoms was significantly correlated with a lower BCVA at baseline, but also after 6 and 12 months.

conclusionsShorter duration of visual symptoms prior to treatment is associated with a better visual outcome.

Indexed as

AgedAngiogenesis InhibitorsAntibodies, Monoclonal, HumanizedChoroidal NeovascularizationFemaleHumansMacular DegenerationMaleRanibizumabSecondary PreventionTreatment OutcomeVision DisordersAngiogenesis InhibitorsAntibodies, Monoclonal, HumanizedRanibizumab

Identifiers

What OpenQuestion holds

Textmetadata
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.