Evidence map›Paper›PMID 25204528›Full record

ArticleDer Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft2014

[Functional characteristics of macular telangiectasia type 2].

T F C Heeren, E Krüger, F G Holz, P Charbel Issa

Abstract readEnglish Abstract
PubMed Publisher
In one paragraph

Article in Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

T F C HeerenUniversitäts-Augenklinik Bonn, Ernst-Abbe-Str. 2, 53127, Bonn, Deutschland.
E Krüger
F G Holz
P Charbel Issa

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The first symptoms of macular telangiectasia type 2 usually occur between 50 and 70 years of age. Functional alterations topographically correspond to the morphological changes. Characteristic paracentral scotomata due to focal photoreceptor atrophy can be detected using microperimetry. The predominant paracentral functional loss may cause reading difficulties despite visual acuity in the range between 20/20 and 20/50. Visual acuity around 20/200 may occur once the paracentral photoreceptor atrophy extends centrally, or due to the development of a macular hole or a secondary neovascular membrane. Progression of functional loss can often only be detected by mapping scotoma size or occurrence using microperimetry, while visual acuity may remain unchanged.

Indexed as

Evidence-Based MedicineHumansRetinal TelangiectasisTelangiectasia, Hereditary HemorrhagicTreatment OutcomeVision Disorders

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.