PPT Slide

• Sensitivity

  • alveolar infiltrates 87 – 100 %
  • air bronchogram sign 58 – 83 %
  • new or worsening infiltrates 50 – 78 %

• Specificity ?

  • no or few patients whithout pneumonia and normal CXR !!
  • Wunderink Chest 2000;117:188S-190S
    

Valeur des signes radiologiques

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