Evidence map›Paper›PMID 32283698›Full record

ArticleJournal of clinical medicine2020

The Role of Subthreshold Micropulse Yellow Laser as an Alternative Option for the Treatment of Refractory Postoperative Cystoid Macular Edema.

Tommaso Verdina, Rossella D'Aloisio, Andrea Lazzerini, Cecilia Ferrari, Edoardo Valerio, Rodolfo Mastropasqua, Gian Maria Cavallini

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Subthreshold laser treatment in retinal diseases: a mini review.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Review
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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

7 authors at 2 institutions in 1 country.

Tommaso VerdinaInstitute of Ophthalmology-University of Modena and Reggio Emilia, 41121 Modena, Italy.
Rossella D'AloisioOphthalmology Clinic, Department of Medicine and Science of Ageing, University G. d'Annunzio Chieti-Pescara, 66100 Chieti, Italy.
Andrea LazzeriniInstitute of Ophthalmology-University of Modena and Reggio Emilia, 41121 Modena, Italy.
Cecilia FerrariInstitute of Ophthalmology-University of Modena and Reggio Emilia, 41121 Modena, Italy.
Edoardo ValerioInstitute of Ophthalmology-University of Modena and Reggio Emilia, 41121 Modena, Italy.
Rodolfo MastropasquaInstitute of Ophthalmology-University of Modena and Reggio Emilia, 41121 Modena, Italy.
Gian Maria CavalliniInstitute of Ophthalmology-University of Modena and Reggio Emilia, 41121 Modena, Italy.
University of Modena and Reggio Emilia · ITUniversity of Chieti-Pescara · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate the efficacy and the safety of subthreshold micropulse yellow laser (SMYL) in the treatment of chronic postoperative cystoid macular edema (PCME), which is refractory to standard therapies.

methodsA retrospective chart review of ten eyes of ten patients affected by refractory PCME who underwent SMYL was performed. Five PCME cases were subsequent to uncomplicated cataract surgery (CS), two cases to complicated CS (CCS) with posterior capsule rupture and three cases occurred after retinal detachment surgery (RD). All conditions were refractory to conventional treatments prior to SMYL interventions for at least 4 months, including nonsteroidal anti-inflammatory eyedrops, topical steroids, oral indomethacin, sub-Tenon's triamcinolone injections and Dexamethasone intravitreal implants. All patients underwent one or more treatments with 577 nm SMYL photo-stimulation, with 7 × 7 grids with confluent spots and a 5% duty cycle covering the whole edematous retina, including the foveal center. Best corrected visual acuity (BCVA) and central macular thickness (CMT) were obtained using OCT, and evaluated before and after the treatment at 1, 2, 3 and 6-month follow-ups.

resultsA complete subfoveal macular edema resolution was observed in all of the eyes, with statistically significant improvements in terms of BCVA and CMT in all of the follow-up timelines (at 6 months,

conclusionsSMYL seems to be a safe and effective treatment for the long-term resolution of refractory PCME and may be a useful alternative to expensive and invasive therapeutic options.

Indexed as

cataract surgerymicropulse yellow laserpost-surgical cystoid macular edemarefractory macular edema

Identifiers

PMID32283698
PMCPMC7230455
OpenAlexW3015619047

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.