非细菌性肺炎血CRP临床意义

THE VALUE OF BLOOD C-REACTIVE PROTEIN IN NON-BACTERIAL PNEUMONIA

目的 :评估血CRP测定在小儿非细菌性肺炎中的临床应用价值。方法 :对 4 2例支原体、2 4例衣原体及 33例病毒性肺炎共计 99例非细菌性肺炎病人进行血CRP值测定。结果 :32 %非细菌性肺炎病人血CRP值增高 ;CRP值在支原体肺炎、衣原体肺炎及病毒性肺炎之间差异无显著意义 ;血CRP与中性分类显著相关 (r =0 6 2 8,P =0 0 11) ,而与WBC计数及体温不相关。结论 :非细菌性肺炎病人血CRP值也可增高 ,CRP对非细菌性肺炎病原的鉴别能力差。

Objective:To evaluate the value of blood C-reactive protein concentrations in children with non-bacterial pneumonia.Method:The plasma CRP concentrations were measured in 99 patients with actiologically defined pneumonia including 42 with pneumonia due to Mycoplasma pneumonia,33 due to virus and 24 due to Chlamydia trachomatis.Results:High CRP were found in 32 percent of children with non-bacterial pneumonia;the serum CPR concentration between the different actiological groups had no significant differences.A correlation was found between CRP and neutrophilic granulocyte subsets(r=0.628,P=0.011).However,there were no significant correlation between body temperature of WBC count and level of CRP.Conclusion:A increased CRP level could also be observed in patients with non-bacterial pneumonia and CRP shows low discriminatory ability.