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目的探究超敏C反应蛋白(hs-CRP)和血清降钙素原(PCT)联合硝基四唑氮蓝试验检测在发热诊治中的价值。方法选取医院收治的100例发热患者为研究对象,依据硝基四唑氮蓝试验检查结果,50例为细菌感染者(细菌感染组),50例为非细菌感染者(非细菌感染组),并分别测定2组患者的hs-CRP、PCT水平。分析2组患者的hs-CRP、PCT水平及诊断敏感性。结果细菌感染组患者的hs-CRP、PCT水平均明显高于非细菌感染组(P<0.01)。同时,细菌感染发热患者的NBT细胞阳性率明显高于非细菌感染组(P<0.05)。结论在发热患者诊治中,hs-CRP、PCT联合硝基四唑氮蓝试验检测,具有重要的临床意义。
Objective To investigate the value of hs-CRP and PCT combined with nitrotetrazolium nitrogen blue in the diagnosis and treatment of fever. Methods According to the results of nitrotetrazol blue test, 50 patients with bacterial infection (bacterial infection group) and 50 patients with non-bacterial infection (non-bacterial infection group) were enrolled in the study. The hs-CRP and PCT levels in two groups were measured. The hs-CRP, PCT levels and diagnostic sensitivity of two groups were analyzed. Results The hs-CRP and PCT levels of bacterial infection group were significantly higher than those of non-bacterial infection group (P <0.01). At the same time, the positive rate of NBT cells in fever patients with bacterial infection was significantly higher than that in non-bacteria infection group (P <0.05). Conclusion In the diagnosis and treatment of patients with fever, hs-CRP, PCT combined nitrotetrazolium nitrogen blue test, has important clinical significance.