Evidence map›Paper›PMID 32281037›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2020

Serum cystatin C is associated with carotid atherosclerosis in patients with acute ischemic stroke.

Jing Ren, Xiaoyu Dong, Jianfei Nao

Abstract read
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Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 12% 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

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

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  13. Where cystatin C acts: inside or outside of the plaque.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2020
    Article
  14. Cystatin C as a Biomarker for Identifying High-Risk Patients with Acute Coronary Syndrome: An Observational Study.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Observational
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Jing RenDepartment of Neurology, Shengjing Hospital of China Medical University, 36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China.
Xiaoyu DongDepartment of Neurology, Shengjing Hospital of China Medical University, 36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China.
Jianfei NaoDepartment of Neurology, Shengjing Hospital of China Medical University, 36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China. 18940256567@163.com.
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccumulating studies have shown that cystatin C may play important roles in the pathogenesis of arteriosclerosis. However, the association between serum cystatin C and the characteristics of carotid plaques has not been elucidated. Furthermore, the diagnostic value of serum cystatin C in carotid stenosis has not been studied.

methodsSerum cystatin C in 156 patients with acute ischemic stroke (AIS) in the carotid artery was measured by ELISA. Intima-media thickness (IMT), stenosis of the symptomatic common carotid artery (CCA), extra/intracranial internal carotid artery (ICA) stenosis, and plaque characteristics were measured and recorded. Receiver operating characteristic (ROC) curves were used to assess the diagnostic value of serum cystatin C in carotid stenosis.

resultsOne hundred fifty-six patients were divided into two groups based on their cystatin C levels. The degree of arteriosclerosis, the severity of plaques, and stenosis of the symptomatic CCA were significantly higher in the patients with high cystatin C levels. In addition, the rate of unstable plaques was significantly higher in those with high cystatin C. Serum cystatin C levels of 1.075 and 1.125 mg/L had diagnostic value in distinguishing stenosis of CCA and extracranial ICA, respectively.

conclusionsHigher cystatin C levels were strongly correlated with symptomatic CCA stenosis and the rate of unstable plaques. Analysis of cystatin C levels may be useful for the identification of CCA stenosis and extracranial ICA in patients with AIS.

Indexed as

Brain IschemiaCarotid Artery DiseasesCarotid StenosisIschemic StrokeStrokeCarotid Intima-Media ThicknessCystatin CHumansRisk FactorsCystatin CAcute ischemic strokeCarotid plaqueCarotid stenosisCystatin C carotid arteriosclerosis

Identifiers

PMID32281037
OpenAlexW3015504385

What OpenQuestion holds

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Registered trials

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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.