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Pulmonology · Emergency Medicine

Simplified PESI calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

0

Simplified PESI 0: low risk

Low predicted 30-day mortality; outpatient treatment may be considered after full assessment.

Formula inputs

  • Age >80 years (+1)
  • History of cancer (+1)
  • History of chronic cardiopulmonary disease (+1)
  • Heart rate ≥110/min (+1)
  • Systolic blood pressure <100 mmHg (+1)
  • Arterial oxygen saturation <90% (+1)

Primary source

Jiménez D et al. Simplification of the Pulmonary Embolism Severity Index. Arch Intern Med (2010)

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