Evidence map›Paper›PMID 33727783›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2021

Long-Term Outcome After Silicone Oil Removal in Eyes with Myopic Retinal Detachment Associated with Macular Hole.

Hammouda Hamdy Ghoraba, Mahmoud Leila, Mohamed Shebl, Mohamed Ahmed Abdelhafez, Haithem Maamoun Abdelfattah

Open access · goldAbstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 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
0.4field-weighted citation impact, top 39% 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, 6 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

5 authors at 4 institutions in 1 country.

Hammouda Hamdy GhorabaOphthalmology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.ORCID 0000-0001-7656-250X
Mahmoud LeilaRetina Department, Research Institute of Ophthalmology, Giza, Egypt.ORCID 0000-0003-1138-708X
Mohamed SheblVitreoretinal Consultant, Magrabi Eye Hospital, Tanta, Egypt.ORCID 0000-0002-4976-5640
Mohamed Ahmed AbdelhafezVitreoretinal Consultant, Magrabi Eye Hospital, Tanta, Egypt.ORCID 0000-0002-7974-2917
Haithem Maamoun AbdelfattahVitreoretinal Consultant, Magrabi Eye Hospital, Tanta, Egypt.ORCID 0000-0001-9436-3520
Tanta University Hospital · EGBenha University · EGResearch Institute of Ophthalmology · EGTanta University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo assess the efficacy of pars plana vitrectomy (PPV) and silicone oil tamponade for management of myopic retinal detachment associated with macular hole (MRDMH) and to assess the anatomical and functional outcomes of this technique and its long-term validity after silicone oil removal.

methodsRetrospective interventional non-comparative case series including consecutive patients who had PPV and silicone oil tamponade for MRDMH. All patients had an axial length ≥26 mm. Main outcome measures were retinal re-attachment and macular hole closure after silicone oil removal, improvement of best-corrected visual acuity (BCVA), and complications secondary to surgery. Chi square/Fisher's exact test was used to analyze categorical variables, while One-way ANOVA/Kruskal-Wallis test was used to compare variables across the closure type and complications. Correlations between numerical variables were tested using Spearman correlation. Kaplan-Meier method was used to estimate the event-free survival. P value is significant at 0.05.

resultsThe study included 26 eyes of 26 patients. Retinal re-attachment rate after primary and secondary surgeries was 88.4% and 100%, respectively. W-type macular hole closure occurred in 58% of eyes. Vision improved in 58% of eyes. Mean final BCVA was 0.05 decimal units, p = 0.004. Cataract and glaucoma developed in 42% and 15% of eyes, respectively. Initial BCVA, axial length and duration of silicone oil tamponade did not correlate significantly with either the type of macular hole closure or the final BCVA.

conclusionPPV and silicone oil tamponade technique promotes successful anatomical and functional outcome in MRDMH. Long-term success is maintained after silicone oil removal. High incidence of silicone oil-induced complications mandate its removal from eyes with successful retinal re-attachment.

Indexed as

myopic macular holePPV for myopic retinal detachment associated with macular holeretinal detachment in high myopiaretinal detachment secondary to myopic macular hole

Identifiers

PMID33727783
PMCPMC7953888
OpenAlexW3134016093

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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.