ArticleScientific reports2021
Factors associated with prominent vessel sign on susceptibility-weighted imaging in acute ischemic stroke.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.
- Prognostic value of susceptibility-weighted imaging of prominent veins in acute ischemic stroke: A systematic review and meta-analysis.Frontiers in neurology · 2022Pooled it
- Susceptibility Vessel Sign and Intravenous Alteplase in Stroke Patients Treated with Thrombectomy : A Secondary Analysis of the SWIFT DIRECT Trial.Clinical neuroradiology · 2025Trial
- Susceptibility-weighted imaging in acute ischemic stroke: correlation of susceptibility and prominent vessel signs with clinical severity.Radiologie (Heidelberg, Germany) · 2026Article
- Are lacunar infarcts associated with a "susceptibility vessel sign"? A 7-tesla magnetic resonance imaging study.European stroke journal · 2026Observational
- Clinical trials and advanced MRI techniques with stem cell therapy for ischemic stroke: present and future perspectives.Journal of translational medicine · 2025Review
- SWI brush sign of cerebral parenchymal veins in central nervous system diseases.Japanese journal of radiology · 2025Review
- Article
- Correlation between asymmetrical vein sign of SWI and long-term clinical outcomes in patients with middle cerebral artery ischemic stroke.Japanese journal of radiology · 2024Article
- Susceptibility weighted imaging for detection of thrombus in acute ischemic stroke: A cross-sectional study.Health science reports · 2024Article
- SWI and CTP fusion model based on sparse representation method to predict cerebral infarction trend.Frontiers in neuroscience · 2024Article
- FLAIR vascular hyperintensity combined with asymmetrical prominent veins in acute anterior circulation ischemic stroke: prediction of collateral circulation and clinical outcome.European journal of medical research · 2023Article
- The prominent hypointense vessel sign on susceptibility-weighted imaging (SWI) as a potential imaging biomarker for poor clinical outcome in acute ischemic stroke (AIS).Radiology case reports · 2022Article
- Association between Deep Medullary Veins in the Unaffected Hemisphere and Functional Outcome in Acute Cardioembolic Stroke: An Observational Retrospective Study.Brain sciences · 2022Article
- Susceptibility-diffusion mismatch correlated with leptomeningeal collateralization in large vessel occlusion stroke.The Journal of international medical research · 2021Article
- Dynamic changes and associated factors of asymmetric prominent vessel sign in atherosclerotic anterior circulation acute ischemic stroke: a preliminary study.Frontiers in neurologyArticle
- Application of susceptibility-weighted imaging in staging diagnosis of ischemic cerebral infarction and its prognostic value.Frontiers in neurologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The prominent vessel sign (PVS) on susceptibility-weighted imaging (SWI) is not displayed in all cases of acute ischemia. We aimed to investigate the factors associated with the presence of PVS in stroke patients. Consecutive ischemic stroke patients admitted within 24 h from symptom onset underwent emergency multimodal MRI at admission. Associated factors for the presence of PVS were analyzed using univariate analyses and multivariable logistic regression analyses. A total of 218 patients were enrolled. The occurrence rate of PVS was 55.5%. Univariate analyses showed significant differences between PVS-positive group and PVS-negative group in age, history of coronary heart disease, baseline NIHSS scores, total cholesterol, hemoglobin, anterior circulation infarct, large vessel occlusion, and cardioembolism. Multivariable logistic regression analyses revealed that the independent factors associated with PVS were anterior circulation infarct (odds ratio [OR] 13.7; 95% confidence interval [CI] 3.5-53.3), large vessel occlusion (OR 123.3; 95% CI 33.7-451.5), and cardioembolism (OR 5.6; 95% CI 2.1-15.3). Anterior circulation infarct, large vessel occlusion, and cardioembolism are independently associated with the presence of PVS on SWI.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.