Evidence map›Paper›PMID 31933520›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2019

Choroidal thickness changes in systemic lupus erythematosus patients.

Arnaldo Dias-Santos, Joana Tavares Ferreira, Sofia Pinheiro, João Paulo Cunha, Marta Alves, Ana Luísa Papoila, Maria Francisca Moraes-Fontes, Rui Proença

Open access · goldAbstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Application of optical coherence tomography angiography for microvascular changes in patients treated with hydroxychloroquine: a systematic review and meta-analysis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Pooled it
  2. Article
  3. Article
  4. Subclinical choroidal involvement in Systemic Lupus Erythematosus.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Article
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  6. Review
  7. Article
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  10. Review
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  14. Article
  15. Choroidal Thickness and microRNA146 in Lupus Nephritis Patients.Clinical ophthalmology (Auckland, N.Z.) · 2020
    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

8 authors at 4 institutions in 1 country.

Arnaldo Dias-SantosDepartment of Ophthalmology, Centro Hospitalar e Universitário de Lisboa Central, Lisbon, Portugal.
Joana Tavares FerreiraDepartment of Ophthalmology, Centro Hospitalar e Universitário de Lisboa Central, Lisbon, Portugal.
Sofia PinheiroAutoimmune Disease Unit, Unidade de Doenças Auto-imunes/serviço Medicina 3, Hospital de Santo António Dos Capuchos, Centro Hospitalar e Universitário de Lisboa Central, Lisbon, Portugal.
João Paulo CunhaDepartment of Ophthalmology, Centro Hospitalar e Universitário de Lisboa Central, Lisbon, Portugal.
Marta AlvesEpidemiology and Statistics Unit, Research Center, Centro Hospitalar e Universitário de Lisboa Central, Lisbon, Portugal.
Ana Luísa PapoilaNOVA Medical School, Universidade NOVA de Lisboa, Lisbon, Portugal.
Maria Francisca Moraes-FontesNOVA Medical School, Universidade NOVA de Lisboa, Lisbon, Portugal.
Rui ProençaDepartment of Ophthalmology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.
Unidade Local de Saúde de São José · PTHospitais da Universidade de Coimbra · PTHospital Curry Cabral · PTHospital de Santo António · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo compare choroidal thickness (CT) between patients with systemic lupus erythematosus (SLE) without ophthalmologic manifestations and a control group. To study the effects in CT of disease duration, activity index, medication and systemic comorbidities.

methodsCross-sectional study where spectral-domain optical coherence tomography with enhanced depth imaging was used to measure CT in 13 locations, subfoveally and at 500-µm intervals along a horizontal and a vertical section from the fovea. Linear regression models were used.

resultsSixty-eight SLE patients and fifty healthy controls were enrolled. CT multivariable analysis revealed lower values in SLE patients (12.93-26.73 µm thinner) in all locations, except the inferior quadrants (6.48-10.44 µm thicker); however, none of these results reached statistical significance. Contrary to the control group, the normal topographic variation in CT between macular quadrants and from the center to the periphery was not observed in the SLE group. Multivariable analysis in the SLE group alone revealed a significant negative association with anticoagulants (50.10-56.09 µm thinner) and lupus nephritis (40.79-58.63 µm thinner). Contrary to controls, the CT of SLE patients did not respond to changes in mean arterial pressure.

conclusionCT in SLE appears to be thinner, particularly in the subset of patients with nephritis and taking anticoagulants, suggesting more advanced systemic vascular disease. Choroidal responses to hemodynamic changes may also be altered in SLE.

Indexed as

choroidal thicknessenhanced depth imagingspectral domain optical coherence tomographysystemic lupus erythematosus

Identifiers

PMID31933520
PMCPMC6708390
OpenAlexW2969528683

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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.