Evidence map›Paper›PMID 34431883›Full record

ArticleArquivos brasileiros de oftalmologia

Sterile, recurrent, and bilateral corneal perforation related to primary biliary cirrhosis complicated by secondary Sjögren syndrome and vitamin A deficiency.

Leyre Lloreda Martín, Carlos Rocha-de-Lossada, Sara Marín-Martínez, Jorge Ernesto Peraza-Nieves

Open access · diamondAbstract readCase ReportsLetter
In one paragraph

Article in Arquivos brasileiros de oftalmologia. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 41% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
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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

4 authors at 1 institution in 1 country.

Leyre Lloreda MartínDepartment of Ophthalmology, Hospital Universitario Fundación Alcorcón, Madrid, Spain.ORCID 0000-0001-9700-8700
Carlos Rocha-de-LossadaDepartment of Ophthalmology, Hospital Clínic de Barcelona, University of Barcelona, Spain.ORCID 0000-0001-7464-2493
Sara Marín-MartínezDepartment of Ophthalmology, Hospital Clínic de Barcelona, University of Barcelona, Spain.
Jorge Ernesto Peraza-NievesDepartment of Ophthalmology, Hospital Clínic de Barcelona, University of Barcelona, Spain.
Hospital Universitario Fundación Alcorcón · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary biliary cirrhosis is a rare progressive autoimmune liver disease that causes chronic cholestasis. Of patients with primary biliary cirrhosis, 75% develop secondary Sjogren syndrome and could develop vitamin A deficiency. Here, we report the case of a patient with primary biliary cirrhosis who developed a secondary Sjogren syndrome and vitamin A deficiency, which led to severe and unusual eye involvement with multiple and recurrent spontaneous corneal perforations. Corneal perforations in patients with primary biliary cirrhosis and secondary Sjogren syndrome are rare but devastating complications, in contrast to other eye clinical manifestations of the disease.

Indexed as

Autoimmune DiseasesCorneal PerforationLiver Cirrhosis, BiliarySjogren's SyndromeVitamin A DeficiencyHumans

Identifiers

PMID34431883
PMCPMC11884368
OpenAlexW3193282750

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.