摘要
目的 了解C 反应蛋白 (CRP)、前降钙素 (PCT)在医院内下呼吸道感染患者血液中的变化。方法 对发生医院内下呼吸道感染的 37例患者的CRP ,PCT活性进行检测 ,并设同期体检健康者 36例为对照组。结果 医院感染组CRP阳性率和PCT活性均明显高于对照组 (P <0 .0 1)。结论 CRP和PCT活性在医院内下呼吸道感染患者血液中明显升高 ,对医院内下呼吸道感染有明显的监测作用。
Objective To observe the levels of blood C-reactive protein (CRP) and procalcitonin (PCT) in patients with nosocomial lower respiratory tract infection. Methods The blood CRP and PCT activity in 37 patients with lower respiratory tract infection and 36 healthy persons in the control group were detected. Results The positive rate of CRP and the activity of PCT in infection group were significantly higher than that of the control one (P< 0.01). Conclusion The increasing activity of CRP and PCT had monitoring effect on patients with nosocomial lower respiratory tract infection.
出处
《中国感染控制杂志》
CAS
2005年第1期66-67,共2页
Chinese Journal of Infection Control
关键词
医院感染
下呼吸道感染
C-反应蛋白
前降钙素
nosocomial infection
lower respiratory tract infection
C-reactive protein
procalcitonin
