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sPESI (Simplified Pulmonary Embolism Severity Index) Calculator
sPESI (Simplified Pulmonary Embolism Severity Index): Explanation and Clinical Context The sPESI is a validated scoring tool designed to stratify the 30-day mortality risk of patients diagnosed with acute pulmonary embolism (PE). It simplifies the original PESI by including six clinical variables: age >80 years, history of cancer, history of chronic cardiopulmonary disease, heart rate >110 bpm, systolic blood pressur