本综述阐述了在脐血中测得的C反应蛋白、降钙素原及多种细胞因子在预测早发型新生儿败血症(early-onset neonatal sepsis,EONS)中的应用。对于各个炎性标志物,我们将描述感染后该标志物在体内的动力学特点、产生该标志物的细胞、孕龄和脐血中该标志物初始浓度的关系、穿过胎盘的能力以及它们的统计学价值,并评价 This review describes the use of C-reactive protein, procalcitonin, and various cytokines measured in cord blood for the prediction of early-onset neonatal sepsis (EONS). For each inflammatory marker we will describe the kinetic characteristics of the marker in vivo after infection, the relationship between the cells that produce the marker, the initial concentration of the marker in gestational age and cord blood, the ability to cross the placenta, and their The statistical value, and evaluation