血清C-反应蛋白与前清蛋白检测对普外感染病人的诊断价值

①目的评价血清C-反应蛋白（CRP）与前清蛋白（PA）在普外感染病人中的变化及其意义。②方法分别对42例普外感染病人进行了术前、术后血清CRP与PA水平的检测，同时与30例健康成人的检测结果进行比较。③结果感染组病人术前血清CRP、PA水平与对照组比较有显著差异（t=3．12、7．28，P〈0．01）；感染组病人术前、术后血清CRP、PA水平比较差异有显著性（t=2．91、6．37，P〈0．01）。④结论CRP、PA的检测对普外感染病人的诊断有一定价值。

DETECTION OF SERUM C-REACTIVE PROTEIN AND PREALBUMIN: THEIR VALUE IN THE DIAGNOSIS OF INFECTION IN PATIENTS WITH GENERAL SURGICAL PROBLEMS

Objective To detect the levels of C-reactive protein(CRP) and prealbumin(PA),and to evaluate their clinical significance in the diagnosis of patients with general surgical infection. Methods Serum levels of CRP and PA in 42 infected patients were detected pre-and post-operatively,which were compared with 30 normal controls. Results The difference of the le-(vels of) CRP and PA between the patients and normal controls was significant(t=3.12,7.28;P<0.01).The levels of CRP and PA between before and after operation showed marked difference as well(t=2.91,6.37;P<0.01). Conclusion The detection of CRP and PA is helpful for diagnosis of patients with general surgical infection.