ICU感染者不同时点降钙素原水平和变化规律动态观察分析

At the same time, ICU infected persons do not point procalcitonin leveland change rule of dynamic observation and analysis

目的 :探讨重症监护室(ICU)感染患者的降钙素源(PCT)水平及其变化规律。方法 :将我院2012年7月2013年8月ICU收治的98例ICU感染患者,根据患者感染的细菌类型及是否复合感染分组测定感染后第1d、第3d、第5d、第7d、第14d、第21d的PCT水平,并进行相关比较和分析。结果 :三组PCT值在同一时间点比较差异均均具有统计学意义,三组间两两比较差异在同一时点比较具有统计学意义。三组间的PCT值比较差异具有统计学意义。结论 :对于重症监护室(ICU)感染患者的感染类型可以通过细菌培养等方式确诊,也可以通过测定患者的PCT水平及其变化趋势进行辅助判断。

Objective To investigate the ICU (ICU) infection in patients with calcitonin source (PCT) level and its change rule. Methods In our hospital from 2012 July to 2013 August ICU were 98 cases of patients with ICU infection, according to the types of bacteria and PCT levels were 1D, 3D, 5D, 7d, 14d, 21d after infection complex infectiongroup patients, and compares and analysis. Results A single strain infection 58 cases in section 1D, section 3D, section 5D, section 7d, section 14d, section 21d, PCT results showed: three groups of PCT value at the same time differences were statistically significant, three between the two two groups was statistically significantdifference at the same time. the three groups was statistically significant difference. Conclusion In the intensive care unit (ICU) infection in patients with bacterial culturetypes by way of diagnosis, can also be used for auxiliary judgment through determination of PCT level of patients and its change trend.