CRP.WBC在老年社区获得性肺炎临床探讨

目的探讨c反应蛋白（CRP）、血白细胞（WBC）在老年社区获得性肺炎（CAP）诊治中的临床意义.方法：选择高龄CAP98例,分析比较血清CRP、WBC和N%变化情况,结果：CRP、WBC和水平在CAP中,阳性率均高于WBC阳性率,且与后者比较均具有统计学差异（P值均〈0.05）.结论：在诊断老年CAP方面,CRP的敏感性高于WBC,血清CRP可为高龄CAP患者诊断的敏感指标.CRP可作为评价CAP预后及病情变化的重要指标.

0bjective To study the clinical significance ofC-reaction protein（CRP） ,white blood cell（WBC）counter in senile patients with community acquiredpneumonia（CAP）.Methods The serum CRPlevels,the gross of WBC were detected in 50 senile patients with community acquired pneumonia.Results In senile patients with CAP,the levels of CRP were higher than that of WBC.There was statistical difference between them（P〈0.05）.Conclusion The sensitivity of CRP is higher than that of WBC in thediagnosis of senile patients with CAP.the serum CRP level is a sensitive index in senile patients with community acquired pneumonia.