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目的探讨白细胞(WBC)、C反应蛋白(CRP)和降钙素原(PCT)对菌血症患者的临床诊断价值。方法按照血培养结果将200例妇科发热患者分成血培养阳性组和阴性组,然后对血培养阳性和阴性各100例妇科发热患者进行WBC、CRP及PCT检测。结果对两组的WBC、CRP和PCT结果进行统计分析,结果显示两组WBC比较差异无统计学意义(P>0.05)。两组CRP、PCT分别比较差异有统计学意义(P<0.05),其中PCT差异有统计学意义(P<0.01)。结论 PCT对妇科感染菌血症患者有更好的临床诊断价值。
Objective To investigate the clinical diagnostic value of white blood cells (WBC), C-reactive protein (CRP) and procalcitonin (PCT) in patients with bacteremia. Methods According to the results of blood culture, 200 cases of gynecological fever were divided into blood culture positive group and negative group. Then the WBC, CRP and PCT were detected in 100 cases of gynecological fever positive and negative blood culture. Results The results of WBC, CRP and PCT in the two groups were statistically analyzed. There was no significant difference in WBC between the two groups (P> 0.05). There was significant difference between the two groups in CRP and PCT (P <0.05), PCT difference was statistically significant (P <0.01). Conclusion PCT in patients with gynecological infection bacteremia have a better clinical diagnostic value.