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  • 1
    ISSN: 1432-1459
    Keywords: Stroke ; Brain CT ; Cerebrovascular diseases ; Cerebral infarction ; Stroke scales ; Clinical examination
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The aim of the study reported here was to test the validity of a simple clinical classification of acute ischaemic stroke (Oxfordshire Community Stroke Project, OCSP) in predicting the site and size of cerebral infarction on computed tomography (CT). Consecutive patients admitted to hospital with acute ischaemic stroke were prospectively identified and classified into one of four clinical syndromes according to the OCSP classification, blind to the result of CT. The CT brain scans were classified blind to the clinical features into those demonstrating: small, medium or large cortical infarcts; small or large subcortical infarcts in the anterior circulation territory; and posterior cerebral circulation territory infarcts. A total of 108 patients were included. A recent infarct was seen. on the CT scan in 91 patients (84%), and the clinical classification correctly predicted the site and size of the cerebral infarct in 80 of these (88%; 95% confidence interval 77–92%). The positive predictive value was best for large cortical infarcts (0.94) and worst for small subcortical infarcts (0.63). The OCSP clinical classification is a reasonably valid way of predicting the site and size of cerebral infarction on CT and can, therefore, be used very early after stroke onset before the infarct appears on the scan.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Neuroradiology 37 (1995), S. 438-439 
    ISSN: 1432-1920
    Keywords: Progressive dysphasia ; Status epilepticus ; Computed tomography ; Magnetic resonance imaging
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Status epilepticus is usually a straightforward diagnosis when a patient has two or more seizures without regaining consciousness. However, when status is nonconvulsive and, in particular, has a temporal lobe flavour the clinical presentation may be misleading. Presentation with automatic or psychic behaviour is well recorded. We report a patient with nonconvulsive status who presented with progressive dysphasia with widespread CT and MRI changes. The dysphasia and imaging changes led to a diagnosis of a probable neoplastic brain process but reversed with anticonvulsant treatment.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Neuroradiology 38 (1996), S. 515-515 
    ISSN: 1432-1920
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Neuroradiology 37 (1995), S. 438-439 
    ISSN: 1432-1920
    Keywords: Key words Progressive dysphasia ; Status epilepticus ; Computed tomography ; Magnetic resonance imaging
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Status epilepticus is usually a straightforward diagnosis when a patient has two or more seizures without regaining consciousness. However, when status is nonconvulsive and, in particular, has a temporal lobe flavour the clinical presentation may be misleading. Presentation with automatic or psychic behaviour is well recorded. We report a patient with nonconvulsive status who presented with progressive dysphasia with widespread CT and MRI changes. The dysphasia and imaging changes led to a diagnosis of a probable neoplastic brain process but reversed with anticonvulsant treatment.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
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