Evidence map›Paper›PMID 34740334›Full record

ArticleBMC ophthalmology2021

Topical NSAIDs, intravitreal dexamethasone and peribulbar triamcinolone for pseudophakic macular edema.

Javier Obis, Luis Arias, Daniel Lorenzo, Noel Padron-Perez, Pere Garcia-Bru, Estefania Cobos, Rahul Morwani, Jose Caminal

Open access · goldAbstract read
In one paragraph

Article in BMC ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 8 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

8 authors at 1 institution in 1 country.

Javier ObisOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain. luisarias@telefonica.net.ORCID https://orcid.org/0000-0003-3369-1269
Luis AriasOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain.
Daniel LorenzoOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain.
Noel Padron-PerezOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain.
Pere Garcia-BruOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain.
Estefania CobosOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain.
Rahul MorwaniOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain.
Jose CaminalOphthalmology department, Bellvitge University Hospital, Carrer de la Feixa Llarga, s/n, 08907. Hospitalet de Llobregat, Barcelona, Spain.
Bellvitge University Hospital · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of this study is to assess the effectiveness of topical nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids (intravitreal dexamethasone and peribulbar triamcinolone) in treating pseudophakic macular edema (PME).

methodsRetrospective study of 33 eyes. Variables included best corrected visual acuity (BCVA; logMAR scale) and central retinal thickness (CRT) and central choroidal thickness (CCT) assessed with swept-source OCT. All patients were initially prescribed topical NSAIDs and reevaluated after 2 months. If improvement in BCVA or CRT was noted, topical NSAIDs were continued until resolution. If no improvement was observed at 2 months or subsequent visits, intravitreal dexamethasone implant was performed. Patients who refused intravitreal treatment were offered peribulbar triamcinolone.

resultsAfter treatment with topical NSAIDs for a median of 2 months, BCVA increased significantly from 0.5 to 0.3 while CRT decreased significantly from 435 to 316 μm. PME resolved in 19 of the 33 eyes (57.6%). Of the 14 recalcitrant cases, 13 were treated with corticosteroids. Of these 13 cases, 9 (69.2%) resolved. BCVA increased non-significantly from 0.7 to 0.4. CRT and CCT decreased significantly from 492 to 317 μm and from 204 to 182 μm respectively.

conclusionsThe overall success rate of the treatment algorithm was greater than 80%, a remarkable finding considering that no randomized study has yet been conducted to determine the optimal therapeutic protocol for PME. This is the first study to evaluate choroidal thickness in PME using SS-OCT, which could play a key role in its pathophysiology and provide useful information to improve the management of PME.

Indexed as

Macular EdemaAnti-Inflammatory Agents, Non-SteroidalDexamethasoneDrug ImplantsGlucocorticoidsHumansIntravitreal InjectionsRetrospective StudiesTomography, Optical CoherenceTreatment OutcomeTriamcinoloneVisual AcuityAnti-Inflammatory Agents, Non-SteroidalDexamethasoneDrug ImplantsGlucocorticoidsTriamcinoloneCentral choroidal thicknessCentral retinal thicknessIntravitreal dexamethasonePeribulbar triamcinolonePseudophakic macular edema / Irvine Gass syndromeTopical NSAIDs

Identifiers

PMID34740334
PMCPMC8570006
OpenAlexW3210540685

What OpenQuestion holds

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LicenceCC BY
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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.