CRP and juvenile polyposis syndrome: As a consequence, we attempt to evaluate (1) the performance of serum ALB, GLO, and AGR compared with conventional biomarkers serum white blood cell count (WBC), erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) in the diagnosis of PJI and (2) whether serum ALB, GLO, and AGR can be used to predict reinfection following reimplantation in PJI patients who underwent two-stage revision.