摘要
目的探究降钙素原(PCT)在肺癌患者感染与癌性发热的鉴别诊断中的价值。方法选取2017年5月至2018年5月本院收治的肺癌伴发热患者82例作为研究对象,根据PCT检测结果分为感染组(n=40)和癌性发热组(n=42)。比较两组血清PCT水平和血清PCT诊断敏感度、特异度及准确度。结果感染组血清PCT水平(0.649±0.112)μg/L明显高于癌性发热组(0.428±0.093)μg/L,差异有统计学意义(P<0.05);血清PCT诊断敏感度为95.00%,特异度为95.24%,准确度为95.12%。结论血清PCT水平检测方式简单,能作为肺癌患者发热感染诊断方式之一,具有较高诊断价值。
Objective To explore the value of procalcitonin(PCT)in the differential diagnosis of infection and cancerous fever in patients with lung cancer.Methods From May 2017 to May 2018,82 patients with lung cancer accompanied by fever in our hospital were selected as study subjects,and they were divided into infection group(n=40)and cancerous fever group(n=42)according to the results of PCT test.The serum PCT levels and diagnostic sensitivity,specificity and accuracy of serum PCT were compared between the two groups.Results The serum PCT level(0.649±0.112)μg/L in the infection group was significantly higher than(0.428±0.093)μg/L in the cancerous fever group,with significant difference(P<0.05).The sensitivity,specificity and accuracy of serum PCT were 95.00%,95.24%and 95.12%,respectively.Conclusion The detection method of serum PCT level is simple,and it can be used as one of the diagnostic methods for fever infection in patients with lung cancer,and has high diagnostic value.
作者
胡欣
荆昉宇
HU Xin;JING Fangyu(Department of Internal Medicine,Liaoning Health Industry Group Bengang General Hospital,Benxi,Liaoning,117000,China;Department of Internal Medicine,Benxi Central Hospital,Benxi,Liaoning,117000,China)
出处
《当代医学》
2021年第10期68-70,共3页
Contemporary Medicine
关键词
降钙素原
肺癌
感染
诊断
Procalcitonin
Lung cancer
Infection
Diagnosis
