Evidence map›Paper›PMID 27703087›Full record

ArticleStroke2016

Cerebral Small Vessel Disease Burden Is Increased in Systemic Lupus Erythematosus.

Stewart J Wiseman, Mark E Bastin, Charlotte L Jardine, Gayle Barclay, Iona F Hamilton, Elaine Sandeman, David Hunt, E Nicole Amft, Susan Thomson, Jill F F Belch and 2 more

Abstract read
In one paragraph

Article in Stroke, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

12 authors.

Stewart J WisemanFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Mark E BastinFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Charlotte L JardineFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Gayle BarclayFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Iona F HamiltonFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Elaine SandemanFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
David HuntFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
E Nicole AmftFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Susan ThomsonFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Jill F F BelchFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Stuart H RalstonFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.).
Joanna M WardlawFrom the Centre for Clinical Brain Sciences (S.J.W., M.E.B., C.L.J., G.B., I.F.H., E.S., D.H., J.M.W.) and Centre for Genomic and Experimental Medicine (S.H.R.), University of Edinburgh, United Kingdom; Department of Rheumatology, Western General Hospital, Edinburgh, United Kingdom (E.N.A.); and Division of Cardiovascular and Diabetes Medicine, University of Dundee, United Kingdom (S.T., J.F.F.B.). joanna.wardlaw@ed.ac.uk.

Funding

Medical Research Council MR/K026992/1Wellcome Trust 088134
6 · The paper itself

Abstract

background and purposeSystemic lupus erythematosus (SLE) increases stroke risk, but the mechanism is uncertain. This study aimed to determine the association between SLE and features on neuroimaging of cerebral small vessel disease (SVD), a risk factor for stroke.

methodsConsecutive patients attending a clinic for SLE were recruited. All patients underwent brain magnetic resonance imaging; had blood samples taken for markers of inflammation, endothelial dysfunction, cholesterol, and autoantibodies; and underwent cognitive and psychiatric testing. The data were compared with sex- and age-matched healthy controls and patients with minor stroke. Features of SVD were measured, a total SVD score calculated, and associations sought with vascular risk factors, cognition, SLE activity, and disease duration.

resultsFifty-one SLE patients (age: 48.8 years; SD: 14.3 years) had a greater total SVD score compared with healthy controls (1 versus 0; P<0.0001) and stroke patients (1 versus 0; P=0.02). There were higher perivascular spaces and deep white matter hyperintensity scores and more superficial brain atrophy in SLE patients versus healthy controls. Despite fewer vascular risk factors than similarly aged stroke patients, SLE patients had similar or more of some SVD features. The total SVD score was not associated with SLE activity, cognition, disease duration, or any blood measure.

conclusionsIn this data set, SLE patients had a high burden of SVD features on magnetic resonance imaging, particularly perivascular spaces. A larger longitudinal study is warranted to determine the causes of SVD features in SLE and clinical implications.

Indexed as

Cerebral Small Vessel DiseasesLupus Erythematosus, SystemicSeverity of Illness IndexStrokeAdultAgedAtrophyComorbidityFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedScotlandautoimmune diseasesbiomarkersC-reactive proteininflammationsystemic lupus erythematosus

Identifiers

PMID27703087
PMCPMC5079231

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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.