Evidence map›Paper›PMID 31773251›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2020

360-degree intra-operative laser retinopexy for the prevention of retinal re-detachment in patients treated with primary pars plana vitrectomy.

Ali Dirani, Fares Antaki, Marc-André Rhéaume, Danny Gauthier, Louis Corriveau, Jean-Daniel Arbour, Karim Hammamji

Abstract read
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In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
1.7field-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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 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

7 authors at 1 institution in 1 country.

Ali DiraniDepartment of Ophthalmology, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 rue Sanguinet, Montreal, QC, H2X 0C1, Canada.
Fares AntakiDepartment of Ophthalmology, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 rue Sanguinet, Montreal, QC, H2X 0C1, Canada.
Marc-André RhéaumeDepartment of Ophthalmology, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 rue Sanguinet, Montreal, QC, H2X 0C1, Canada.
Danny GauthierDepartment of Ophthalmology, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 rue Sanguinet, Montreal, QC, H2X 0C1, Canada.
Louis CorriveauDepartment of Ophthalmology, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 rue Sanguinet, Montreal, QC, H2X 0C1, Canada.
Jean-Daniel ArbourDepartment of Ophthalmology, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 rue Sanguinet, Montreal, QC, H2X 0C1, Canada.
Karim HammamjiDepartment of Ophthalmology, Centre Hospitalier de l'Université de Montréal (CHUM), 1051 rue Sanguinet, Montreal, QC, H2X 0C1, Canada. karim.hammamji@gmail.com.
Centre Hospitalier de l’Université de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the effect of 360° intra-operative laser retinopexy (ILR) for the prevention of retinal re-detachment in patients treated with pars plana vitrectomy (PPV) for primary rhegmatogenous retinal detachment (RRD).

methodsA retrospective single-institution cohort study was performed. Consecutive patients with primary uncomplicated RRD who underwent 23-gauge PPV with gas endotamponade between July 2013 and July 2016 were included in the study (n = 151). Two cohorts were compared: one which received laser retinopexy only around identified tears/holes/lattice zones (Control group, n = 86), and one which received additional 360° intra-operative laser retinopexy (360° ILR group, n = 65).

resultsRetinal re-detachment was seen in 4/65 eyes (6%) in the 360° ILR group compared to 18/86 eyes (21%) in the control group. In multiple logistic regression, the 360° ILR was associated with a 75% reduction in the odds of retinal re-detachment compared to control (OR = 0.248, 95% CI [0.079-0.772], p = 0.016). There was no statistically significant difference in the incidence of epiretinal membrane formation between the two groups.

conclusionsIntra-operative 360° laser retinopexy during PPV with gas endotamponade resulted in a significant reduction in the odds of postoperative retinal re-detachment in eyes with uncomplicated primary RRD.

Indexed as

Visual AcuityFemaleFollow-Up StudiesHumansLaser CoagulationMaleMiddle AgedPostoperative PeriodRecurrenceRetinaRetinal DetachmentRetrospective StudiesSecondary PreventionTreatment OutcomeVitrectomyEndolaser retinopexyPars plana vitrectomyRhegmatogenous retinal detachmentSurgical technique

Identifiers

PMID31773251
OpenAlexW2991463901

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.