Stroke CT

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

CT

For diagnosing ischemic stroke in the emergency setting:[1]

CT scans (without contrast enhancements)

sensitivity= 16%
specificity= 96%

For diagnosing hemorrhagic stroke in the emergency setting:

CT scans (without contrast enhancements)

sensitivity= 89%
specificity= 100%

References

  1. Chalela, J; Kidwell C, Nentwich L et al. (2007). "Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison". Lancet 369 (9558): 293-8. PMID 17258669. Retrieved on 2008-01-22.

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