Evidence map›Paper›PMID 23549658›Full record

ArticleInternational journal of ophthalmology2013

Green-light fundus autofluorescence in diabetic macular edema.

Lukas Reznicek, Simeon Dabov, Christos Haritoglou, Anselm Kampik, Marcus Kernt, Aljoscha S Neubauer

Open access · greenAbstract read
In one paragraph

Article in International journal of ophthalmology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Monotherapy laser photocoagulation for diabetic macular oedema.The Cochrane database of systematic reviews · 2018
    Pooled it
  2. Fundus Autofluorescence in Diabetic Retinopathy.Journal of personalized medicine · 2024
    Review
  3. Article
  4. Article
  5. Article
  6. Scanning laser 'en face' retinal imaging of epiretinal membranes.Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society · 2014
    Article
  7. Article
  8. Article
  9. Article
  10. Fundus Autofluorescence and Clinical Applications.Journal of ophthalmic & vision research
    Review
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

6 authors at 1 institution in 1 country.

Lukas ReznicekDepartment of Ophthalmology, Ludwig Maximilians University, Mathildenstr. 8, Munich 80336, Germany.
Simeon Dabov
Christos Haritoglou
Anselm Kampik
Marcus Kernt
Aljoscha S Neubauer
Ludwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the role of central green-light fundus autofluorescence (FAF) in diabetic macular edema (DME).

methodsA consecutive series of 92 study eyes with diabetic retinopathy were included. Out of those, 51 diabetic eyes had DME and were compared to 41 diabetic eyes without DME. In all subjects, green-light FAF images were obtained, quantified and classified into various FAF patterns. Cross-sectional optical coherence tomography (OCT) scans were obtained for evaluation of Inner/Outer segment (IS/OS) layer integrity, measurements of central RPE-IS/OS layer thickness as well as classification of DME into various subtypes.

resultsMean central green-light FAF intensity of eyes with DME (1.289±0.140)log did not significantly differ from diabetic patients without DME (1.317±0.137)log. Most classifiable FAF patterns were seen in patients with cystoid DME. Mean central retinal thickness (CRT) of all study eyes with DME was (501.9±112.4)µm compared to (328.2±27.0)µm in diabetic patients without DME. Patients with DME had significantly more disrupted photoreceptor IS/OS layers than diabetic patients without DME (28/51 vs 5/41, P<0.001). Mean RPE-IS/OS thickness of patients with DME (60.7±14.1)µm was significantly (P<0.001) lower than in diabetic eyes without DME (73.5±9.4)µm. Correlation analys1s revealed non-significant correlations of green-light FAF intensity and OCT parameters in all subtypes of DME.

conclusionOur results indicate a poor correlation of central green-light FAF intensity with CRT, IS/OS layer integrity or RPE-IS/OS layer thickness in diabetic patients with or without DME and its various subtypes. Thus, central green-light FAF is not suitable for detection of retinal thickening in DME.

Indexed as

diabetic macular edemafundus autofluorescenceoptical coherence tomography

Identifiers

PMID23549658
PMCPMC3580255
OpenAlexW146301368

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.