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Pulmonary Embolism Severity Index (PESI)

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Step 1 of 11 9%

Age *

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years

Sex *

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History of cancer *

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History of heart failure *

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History of chronic lung disease *

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Heart rate ≥110 *

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Systolic BP <100 mmHg *

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Respiratory rate ≥30 *

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Temperature <36°C/96.8°F *

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Altered mental status *

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O₂ saturation <90% *

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    Aujesky D, Obrosky DS, Stone RA, et al. Derivation and validation of a prognostic model for pulmonary embolism. Am J Respir Crit Care Med. 2005;172(8):1041-1046.
    Aujesky D, Roy PM, Le Manach CP, et al. Validation of a model to predict adverse outcomes in patients with pulmonary embolism. Eur Heart J. 2006;27(4):476-481.
    Donzé J, Le Gal G, Fine MJ, et al. Prospective validation of the Pulmonary Embolism Severity Index. A clinical prognostic model for pulmonary embolism. Thromb Haemost. 2008;100(5):943-948.
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