Evidence map›Paper›PMID 30224891›Full record

ArticleSaudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society

A clinical case of Zellweger syndrome in a patient with a previous history of ocular medulloepithelioma.

Alberto Galvez-Ruiz, Alicia Galindo-Ferreiro, Hind Alkatan

Open access · hybridAbstract read
In one paragraph

Article in Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Article
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

3 authors at 1 institution in 1 country.

Alberto Galvez-RuizKing Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.
Alicia Galindo-FerreiroKing Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.
Hind AlkatanKing Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.
King Khaled Eye Specialist Hospital · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peroxisomal biogenesis disorders (PBDs) are autosomal recessive diseases caused by mutations in one of the 14 PEX genes described in the scientific literature. All of these syndromes may be associated with different mutations in the PEX genes, the most frequent being PEX1 for patients with Zellweger syndrome (ZS). In this paper, we present the case of a patient with a peculiar clinical history: evisceration of the left eye (LE) at 4 years of age because of a benign ocular teratoid medulloepithelioma and a progressive loss of visual acuity (VA) in the right eye (RE) beginning at 9 years of age, leading to the diagnosis of ZS. In addition, the patient presented a mutation in the PEX14 gene that has not been previously described in the literature. This case broadens the spectrum of clinical expression in ZS patients because of not only the presence of a benign ocular teratoid medulloepithelioma at 4 years of age but also the late clinical expression of ZS (at 9 years of age).

Indexed as

LeukodystrophyOcular medulloepitheliomaOptic neuropathyZellweger syndrome

Identifiers

PMID30224891
PMCPMC6137698
OpenAlexW2758438011

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.