ArticleDiagnostics (Basel, Switzerland)2023
Imaging Outcomes of Emergency MRI in Patients with Suspected Cerebral Venous Sinus Thrombosis: A Retrospective Cohort Study.
Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Emergency MRI in acute dizziness and headache: current insights and future directions.Frontiers in neurology · 2026Review
- A Review of the Role of Neuroimaging in Neurotoxicity Monitoring in Children with Acute Lymphoblastic Leukemia.Medical science monitor : international medical journal of experimental and clinical research · 2025Review
- Observational
- Reducing the global burden of cerebral venous thrombosis: An international research agenda.International journal of stroke : official journal of the International Stroke Society · 2024Review
- Bridging veins: an analysis of surgical anatomy and histology correlated with interhemispheric approaches.Frontiers in neuroanatomy · 2024Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
Cerebral venous sinus thrombosis (CVST) is a rare neurological emergency condition with non-specific symptoms. Imaging options to rule out CVST are computed tomography (CT) and magnetic resonance imaging (MRI). This study aimed to determine the imaging outcomes of emergency MRI as a first-line imaging method in patients with suspected CVST. In this retrospective cohort study, we analyzed emergency brain MRI referrals from a five-year period in a tertiary hospital for suspicion of CVST. We recorded patient characteristics, risk factors mentioned in the referrals, and imaging outcomes. Altogether 327 patients underwent emergency MRI on the grounds of suspected CVST. MRI showed evidence of CVST among five patients (1.5%). Imaging showed other clinically significant pathology in 15% of the patients and incidental findings in 5% of the patients. Despite clinical suspicion, the diagnostic yield of emergency MRI for CVST is low and similar to that previously reported for CT. MRI is an alternative imaging method devoid of ionizing radiation in patients with suspected CVST.
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