Pulmonology · Emergency Medicine
YEARS Algorithm for Pulmonary Embolism calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Allowed range: 0–100000 ng/mL FEU
Use the same D-dimer unit as the cited step-by-step trial (ng/mL FEU).
Result
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Clinical inputs
- clinical dvt signs
- hemoptysis
- pe most likely diagnosis
- D-dimer (ng/mL FEU)Accepted range: 0 to 100000
Primary source
van der Hulle T et al. Simplified diagnostic management of suspected pulmonary embolism (the YEARS study): a prospective, multicentre, cohort study. Lancet. DOI: 10.1016/S0140-6736(17)30885-1. PMID: 28549662. Scope: YEARS items = clinical signs of DVT, hemoptysis, PE most likely; PE excluded (0) if D-dimer <1000 ng/mL FEU with zero items or <500 with ≥1 item; otherwise CTPA (1). (2017)
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