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8 Cards in this Set
- Front
- Back
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Risk of vascular events in 180 days post d/c
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0.93% (2/3 of these are stroke, 1/3 MI)
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Sensitivity of Head CT for acute CNS pathology in vertigo/dizziness
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40% (but only 1/4 of patients had confirmatory study)
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Prevalence of stroke in patients with dizziness as presenting complaint
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3.2%
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Prevalence of stroke in patients with dizziness as presenting complaint, no other complaints and completely normal neuro exam
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0.7%
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Trends in Dx of PE was published (journal, date)
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Archives of Internal Medicine, 2011
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Trends in Dx of PE was published (journal, date) also in
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AJR, 2012
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High prob patients with negative D-dimer
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none had PE, but Wells score >4 still has 16% post-test prob
>6 has 33% post-test prob based on the upper confidence limits of the likelihood ratios |
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Ref for high prob D-dimer paper
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J Emerg Med. 2008
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