摘要
目的:观察降钙素原(procalcitonin,PCT)在小儿重症感染中的变化,评价其诊断价值及与病情危重程度的关系。方法:观察PCT在小儿全身细菌感染、局部细菌感染、病毒感染及无感染患儿中的变化情况。依据小儿危重病评分法,观察病情危重程度和PCT的相关性。结果:PCT作为细菌感染指标,在比较全身和局部细菌感染时有统计学意义。PCT在全身性细菌感染组中,与病情危重程度存在相关性。但在局部细菌感染组、病毒感染及无感染组中差异未见显著性。结论:PCT可有效地区分全身或局部细菌感染。而且PCT在全身性细菌感染性疾病中与病情危重程度存在相关性。
Objective To observe the changes of Procalcitonin （PCT） in Pediatric severe infectious diseases and evaluate the correlation between severity of illness and PCT. Methods The changes of PCT in different situations including systemic bacterial infection, localized bacterial infections, viral infection and non- infected children were observed. According to the pediatric critical illness scoring system （PCIS）, the eorrelaion between the severity of illness and PCT was recorded. Results （1） PCT can be used as indicators of bacterial infection. PCT has the statistical significance in the comparison of systemic and local bacterial infection. （2） PCT has a correlation with the severity of illness at the systemic bacterial infections group, but it shows no significant difference in local bacterial infections, viral infections and no infection groups. Conclusions PCT can be used as indicators of bacterial infection, and can effectively distinguish systemic and local bacterial infections. And PCT has the correlation with the severity of illness at systemic bacterial infections.
出处
《实用医学杂志》
CAS
北大核心
2016年第2期300-303,共4页
The Journal of Practical Medicine
基金
南京市科技发展计划项目(编号:2012sc3150109)
关键词
降钙素原
感染
诊断
小儿危重病评分
Procalcitonin
Diagnosis
Infection
Pediatric critical illness score
