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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : -12 مورد

Wells criteria and modified Wells criteria: Clinical assessment for pulmonary embolism

Wells criteria and modified Wells criteria: Clinical assessment for pulmonary embolism
  • Clinical symptoms of DVT (leg swelling, pain with palpation)
 3.0
  • PE more likely than other diagnoses
 3.0
  • Heart rate >100
 1.5
  • Immobilization (≥3 days) or surgery in the previous 4 weeks
 1.5
  • Previous DVT/PE
 1.5
  • Hemoptysis
 1.0
  • Malignancy
 1.0
Probability Score
Traditional clinical probability assessment (Wells criteria)
High >6.0
Moderate 2.0 to 6.0
Low <2.0
Simplified clinical probability assessment (Modified Wells criteria)
PE likely >4.0
PE unlikely ≤4.0
DVT: deep vein thrombosis; PE: pulmonary embolism.
Reference:
  1. Wells PS, Anderson DR, Rodger M, et al. Derivation of a simple clinical model to categorize patients probability of pulmonary embolism: increasing the models utility with the SimpliRED D-dimer. Thromb Haemost 2000; 83:416.
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