前白蛋白在老年社区获得性肺炎患者中的临床意义

摘要

目的 探讨血清前白蛋白(prealbumin,PA)水平在老年CAP患者中的临床意义.方法 选取入院治疗的60岁以上老年CAP患者及健康体检者各60例,比较两组患者间血白细胞计数、C反应蛋白、PA的差别,并分析PA与CRP、白细胞之间的关系.结果 PA与CRP,两组之间存在显著的差异(P＜0.05),两组白细胞计数无明显差异.结论 血清前白蛋白可以作为预测老年CAP患者急性感染的一项指标,同时可以用于判断病情转归.%Objective To study the clinical significance of serum prealbumin in older CAP patients. Methods We selected 60 patients of CAP and 60 healthy old people. The difference of blood WBC, CRP, PA between two groups were analyzed. Results There was significant difference in CRP and PA between the two groups (P<0. 05), while no difference was found in WBC. Conclusions PA in blood serum is an index to predict acute infection in aged CAP patients and also can reflect the vesting of illness.