Evidence map›Paper›PMID 26352555›Full record

ReviewRetina (Philadelphia, Pa.)2015

INTRAVITREAL CORTICOSTEROIDS IN DIABETIC MACULAR EDEMA: PHARMACOKINETIC CONSIDERATIONS.

Yit Yang, Clare Bailey, Anat Loewenstein, Pascale Massin

Open access · hybridAbstract readReview
In one paragraph

Review in Retina (Philadelphia, Pa.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

51 citing papers in PubMed, 103 citations in OpenAlex.

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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

4 authors at 3 institutions in 2 countries.

Yit Yang*Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, United Kingdom; †University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom; ‡Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; and §Department of Ophthalmology, Lariboisière Hospital, Paris, France.
Clare Bailey
Anat Loewenstein
Pascale Massin
Tel Aviv University · ILUniversity Hospitals Bristol NHS Foundation Trust · GBWolverhampton Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo review the relationship between kinetics, efficacy, and safety of several corticosteroid formulations for the treatment of diabetic macular edema.

methodsReports of corticosteroid use for the treatment of diabetic macular edema were identified by a literature search, which focused on the pharmacokinetics, efficacy, and safety of these agents in preclinical animal models and clinical trials.

resultsAvailable corticosteroids for diabetic macular edema treatment include intravitreal triamcinolone acetonide, dexamethasone, and fluocinolone acetonide. Because of differences in solubility and bioavailability, various delivery mechanisms are used. Bioerodible delivery systems achieve higher maximum concentrations than nonbioerodible formulations. There is a relationship between visual gains and drug persistence in the intravitreal compartment. Safety effects were more complex; level of intravitreal triamcinolone acetonide exposure is related to development of elevated intraocular pressure and cataract; this does not seem to be the case for dexamethasone, where two different doses showed similar mean intraocular pressure and incidence of cataract surgery. With fluocinolone acetonide, rates of intraocular pressure elevations requiring surgery seem to be dose related; rates of cataract extraction were similar regardless of dose.

conclusionAvailable corticosteroids for diabetic macular edema exhibit different pharmacokinetic profiles that impact efficacy and adverse events and should be taken into account when developing individualized treatment plans.

Indexed as

CataractDexamethasoneDiabetic RetinopathyFluocinolone AcetonideGlucocorticoidsHumansIntraocular PressureIntravitreal InjectionsMacular EdemaTriamcinolone AcetonideVisual AcuityDexamethasoneFluocinolone AcetonideGlucocorticoidsTriamcinolone Acetonide

Identifiers

PMID26352555
PMCPMC4697357
OpenAlexW1438510599

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.