人类C-反应蛋白(CRP)是指在机受到感染或组织损伤时血浆中一些急剧上升的蛋白质(急性蛋白)~([1])。关于CRP的研究已经有70多年的历史了,传统观点认为是一种非特异的炎症标记物,但近十年的研究揭示了CRP直接参与了炎症,在正常情况下含量极微量,在急性创伤和感染时其血浓度急剧升高,CRP是临床上最常用的急性时相反应指标。小儿炎症反应相对较弱,CRP的早期检测不敏感,而超敏C-反应蛋白(hs-CRP)因为其更好的敏感性,现已逐渐成为儿科医生早期诊断细菌感染的指标,为提高诊断准确率,我院对疑似感染 Human C-reactive protein (CRP) refers to some sharply elevated plasma protein (acute protein) ~ ([1]) in infected or damaged tissue. CRP has been studied for more than 70 years and is traditionally considered to be a nonspecific inflammatory marker. However, nearly a decade of research has revealed that CRP is directly involved in inflammation and is normally present in very small amounts. In acute wounds And its blood concentration rose sharply, CRP is the most commonly used clinical indicators of acute phase response. Infantile inflammatory response is relatively weak, the early detection of CRP is not sensitive, and because of its better sensitivity, hypersensitive C-reactive protein (hs-CRP) has gradually become a pediatrician early diagnosis of bacterial infection indicators, in order to improve the diagnosis Accuracy, our hospital suspected of infection