Résumé
Objective To study the correlations of the concentration of WBC count,CRP and ESR in the course of Mycoplas-ma pneumoniae (MP)pneumonia and to provide laboratory basis for the use of the hormone.Methods The WBC count, CRP and ESR test results of MP pneumonia patients with hospital diagnosed from Jan 2008 to Dec 2012 were analyzed retro-spectively.Results The WBC,CRP and ESR were significantly higher in patients with extrapulmonary complications in-duced by mycoplasma pneumoniae (MP)pneumonia,chest X-ray showed large sheet density shadow or the glucocorticoids user,than those who with no extrapulmonary complications,chest X-ray showed patchy or ground-galss opacities and not u-sing glucocorticoids (P<0.05).Conclusion When the WBC,CRP and ESR were significantly higher in patients rule out bacterial infection induced by mycoplasma pneumoniae (MP)pneumonia,can using glucocorticoid therapy as early as possi-ble.