老年肺炎患者外周血白细胞与血清C反应蛋白检验对照分析

Comparative analysis of blood routine and C reactive protein in elderly patients with pneumonia

目的分析外周血白细胞与血清C反应蛋白(CRP)检验在老年肺炎患者诊断中的应用效果。方法选择医院收治的老年肺炎患者88例为研究对象,均行血白细胞检验与CRP检验。观察比较血白细胞与CRP检验、CRP检验联合血白细胞与单纯血白细胞对老年肺炎患者诊断的符合率。结果 CRP检验对本组老年肺炎诊断的阳性率为82.95%,高于血白细胞的56.82%(P<0.01)。CRP检验联合血白细胞对本组老年肺炎诊断的阳性率为90.91%,明显高于血白细胞的56.82%(P<0.01)。结论与血白细胞相比,CRP检验在老年肺炎诊断中的效果更佳,且CRP检验联合血白细胞也具有重要的临床应用价值,为老年肺炎诊疗提供了可靠依据。

Objective To analyze the application of blood routine and C reactive protein test（ CRP） in the diagnosis of elderly patients with pneumonia. Methods 88 cases of senile pneumonia in our hospital were selected as the research object. All the patients were examined by routine blood test and CRP test. The coincidence rate between blood routine and CRP,CRP combined blood routine and simple blood routine in the diagnosis of elderly patients with pneumonia were observed and compared. Results The positive rate of CRP in the diagnosis of pneumonia in this group was 82. 95% higher than that of blood routine 56. 82%,and the difference was statistically significant（ P〈0. 01）. The positive rate of CRP combined with blood routine in the diagnosis of pneumonia in this group was 90. 91% higher than that of blood routine 56. 82%,and the difference was statistically significant（ P〈0. 01）. Conclusion Compared with blood routine,C reactive protein has better diagnostic effect in elderly patients with pneumonia,and CRP combined with blood routine also has important clinical application value,providing reliable basis for diagnosis and treatment of senile pneumonia.