血常规联合血清PCT、CRP水平检测对重症细菌感染性疾病阳性检出率的影响  

Impact of Routine Blood Test Combined with Serum PCT and CRP Levels on Positive Detection Rate of Severe Bacterial Infectious Diseases

作　　者：林平[1] 张秀芳 LIN Ping;ZHANG Xiufang(Clinical Laboratory,Huizhou First People's Hospital,Huizhou 516000,China)

机构地区：[1]惠州市第一人民医院检验科,广东惠州516000

出　　处：《临床医学工程》2022年第9期1243-1244,共2页Clinical Medicine & Engineering

摘　　要：目的探讨血常规联合血清降钙素原(PCT)、C反应蛋白(CRP)水平检测对重症细菌感染性疾病阳性检出率的影响。方法选取2020年1月至2021年1月我院收治的100例重症细菌感染性疾病患者为实验组,同期100名健康体检者为对照组,均采集静脉血液,测定白细胞计数(WBC)、PCT与CRP水平,对比其阳性率。结果实验组的WBC、PCT、CRP水平高于对照组(P<0.05)。实验组WBC、PCT、CRP的阳性率分别为97.00%、96.00%、98.00%,高于对照组的12.00%、10.00%、9.00%(P<0.05)。WBC、PCT与CRP联合检测对重症细菌感染性疾病的阳性检出率高于单一检测(P<0.05)。结论血常规联合血清PCT与CRP检测重症细菌感染性疾病患者的阳性率较高,可为疾病的早期诊治提供有利参考,值得推广应用。Objective To explore the impact of routine blood test combined with serum procalcitonin(PCT)and C reactive protein(CRP)on postive detection rate of severe bacterial infectious diseases.Methods 100 patients with severe bacterial infectious diseases admitted to our hospital from January 2020 to January 2021 were selected as experimental group,and 100 people with physical examination at the same period were selected as control group.The venous blood was collected to detect the white blood cell(WBC),PCT and CRP levels.The positive rates were compared.Results The WBC,PCT and CRP levels of the experimental group were higher than those of the control group(P<0.05).The positive rates of WBC,PCT and CRP in the experimental group were 97.00%,96.00% and 98.00% respectively,higher than 12.00%,10.00% and 9.00% in the control group(P<0.05).The positive detection rate of combined detection of WBC,PCT and CRP for severe bacterial infectious diseases was higher than that of single detection(P<0.05).Conclusions Routine blood test combined with serum PCT and CRP has higher positive rate for severe bacterial infectious diseases,which can provide a favorable reference for early diagnosis and treatment of diseases,and is worthy of promotion and application.

关 键 词：血常规 降钙素原 C反应蛋白 重症细菌感染性疾病 阳性检出率 

分 类 号：R446.1[医药卫生—诊断学]