Evidence map›Paper›PMID 28478533›Full record

Observational studyInternational ophthalmology2018

Is there an association between glaucoma and capillaroscopy in patients with systemic sclerosis?

Beatriz Fiuza Gomes, Rebeca Souza, Thiago Valadão, Newton Kara-Junior, Haroldo Vieira Moraes, Marcony R Santhiago

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in International ophthalmology, 2018. 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, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

6 authors at 3 institutions in 1 country.

Beatriz Fiuza GomesUniversidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil. exopina@hotmail.com.
Rebeca SouzaHospital Federal de Bonsucesso, Rio de Janeiro, RJ, Brazil.
Thiago ValadãoHospital Federal de Bonsucesso, Rio de Janeiro, RJ, Brazil.
Newton Kara-JuniorUniversidade de São Paulo, São Paulo, SP, Brazil.
Haroldo Vieira MoraesUniversidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Marcony R SanthiagoUniversidade de São Paulo, São Paulo, SP, Brazil.
Hospital Geral de Bonsucesso · BRUniversidade de São Paulo · BRUniversidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the relationship between glaucoma diagnosis and the nailfold capillaroscopy pattern in patients with systemic sclerosis.

methodsAn observational study in a cohort of patients with SSc was conducted. Patients with at least one nailfold videocapillaroscopy and one ophthalmology examination at the same year were included. Data collected were: age, sex; type of systemic sclerosis according to the degree of skin impairment, self-reported ethnicity, disease duration, current use and dosage of systemic corticosteroid, current use and dosage of bosentan

resultsThirty-one patients with systemic sclerosis were enrolled, 23% had glaucoma. There was no statistically significant association between glaucoma diagnosis and the capillaroscopic pattern (p = 0.86). There was also no significant difference (p = 0.66) regarding intraocular pressure between patients with mild (13.9 ± 3.8 mmHg) and severe capillaroscopic pattern (14.4 ± 2.8 mmHg). The odds ratio of glaucoma for severe capillaroscopic pattern compared to mild was 1.6 (95% confidence interval: 0.3-9.5).

conclusionUp to 23% of patients with SSc have glaucoma. The high prevalence of glaucoma in SSc suggests a possible systemic vascular disturbance as the cause. However, there seems to be no significant association between the capillaroscopy pattern and glaucoma in systemic sclerosis. Further research is required to improve the understanding of glaucoma in the context of systemic sclerosis.

Indexed as

AdultAgedBrazilCapillariesDisease ProgressionFemaleGlaucomaHumansIntraocular PressureMaleMicroscopic AngioscopyMiddle AgedNailsPilot ProjectsPrevalenceRisk AssessmentGlaucomaIntraocular pressureNailfold capillaroscopyPathogenesisSystemic sclerosis

Identifiers

PMID28478533
OpenAlexW2611317205

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.