CAJ | 학술논문

目的：研究血清降钙素原(PCT)对细菌感染的鉴别诊断方法及效果。方法整群选取2013年7月—2014年2月该院收治的32例细菌感染者、33例病毒感染者及健康体检人员31名，并分别为细菌感染组、病毒感染组及健康对照组，对3组患者进行PCT检测并分析细菌感染中轻、重度患者的PCT水平。结果细菌感染组的PCT阳性率显著高于病毒感染组与健康对照组，差异有统计学意义(P<0.05)；细菌感染组中的重度感染者的PCT的平均水平显著高于轻度感染者(P<0.05)。结论血清降钙素原(PCT)可用作细菌感染的诊断，并能够诊断患者的感染程度。
목적：연구혈청강개소원(PCT)대세균감염적감별진단방법급효과。방법정군선취2013년7월—2014년2월해원수치적32례세균감염자、33례병독감염자급건강체검인원31명，병분별위세균감염조、병독감염조급건강대조조，대3조환자진행PCT검측병분석세균감염중경、중도환자적PCT수평。결과세균감염조적PCT양성솔현저고우병독감염조여건강대조조，차이유통계학의의(P<0.05)；세균감염조중적중도감염자적PCT적평균수평현저고우경도감염자(P<0.05)。결론혈청강개소원(PCT)가용작세균감염적진단，병능구진단환자적감염정도。
Objective To study the diagnosis methods and clinical results of serum procalcitonin (PCT) in the bacterial infection. Methods The 32 cases of bacterial infection patients,33 cases of HIV and 31 cases of healthy volunteers were admitted from July 2013 to 2014 February in our hospital and named to the Bacterial infection group, viral infection group and the healthy control group. Three groups of patients were examined by TCT and analysised the levels of PCT between the light and severe patients with bacterial infections. Results The PCT positive rate of bacterial infection group was significantly higher than that of the virus-in-fected group and the healthy control group, and the difference was statistically significant (P<0.05) ,the average level of PCT in se-vere infection group was significantly higher than that in mild infection group (P<0.05). Conclusion The PCT can be used as the diagnosis of bacterial infections, and can diagnose the extent of infection.