ArticleAJNR. American journal of neuroradiology2018
Brain Imaging in Cases with Positive Serology for Dengue with Neurologic Symptoms: A Clinicoradiologic Correlation.
Article in AJNR. American journal of neuroradiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Dengue encephalitis: what's new?Current opinion in infectious diseases · 2025Review
- Arthropod-borne encephalitis: an overview for the clinician and emerging considerations.Postgraduate medical journal · 2023Review
- Frequency of exposure to arboviruses and characterization of Guillain Barré syndrome in a clinical cohort of patients treated at a tertiary referral center in Brasília, Federal District.Revista da Sociedade Brasileira de Medicina Tropical · 2022Article
- Zeroing in on the cause of stroke.Der Nervenarzt · 2021Article
- Identifying the Stroke Mimics.International journal of general medicine · 2021Article
- Clinical and Radiologic Findings of Acute Necrotizing Encephalopathy in Young Adults.AJNR. American journal of neuroradiology · 2020Article
- Acute Necrotizing Encephalopathy: A Disease Meriting Greater Recognition.AJNR. American journal of neuroradiology · 2020Article
- Article
- Neuroimaging in Dengue Seropositive Cases.AJNR. American journal of neuroradiology · 2018Article
- Public health trends in neurologically relevant infections: a global perspective.Therapeutic advances in infectious diseaseReview
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9 authors.
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No grant is acknowledged in the PubMed record.
Abstract
background and purposeDengue is a common arboviral disease, which uncommonly involves the brain. There has been a recent surge in dengue cases and dengue-related deaths in tropical countries. The aim of this study was to describe brain imaging findings in patients with dengue infection having neurologic symptoms. MATERIALS AND
methodsThirty-five patients with positive serology for dengue with CNS symptoms undergoing imaging of the brain were included in the study. Clinical, laboratory, and imaging parameters were assessed and correlated to poor outcome.
resultsA Glasgow Coma Scale score of ≤12 at presentation, clinical classification of severe-type dengue, and the presence of acute renal failure were associated with poor outcome. Imaging parameters associated with poor outcome were involvement of the thalami and cerebellar peduncles and the presence of diffusion restriction and hemorrhagic foci in the brain parenchyma.
conclusionsAlthough not specific, dengue infection has imaging findings that can be used to narrow down the differential list and help in prognostication.
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