Objective To evaluate the expression and clinical significance of serum high mobility group box-1 protein(HMGB1) in infants with intussusception. Methods Eighty-nine infants with intussusception admitted to our department between October 2010 and June 2015 were enrolled in this prospective study, and89 health children having physical examination during the same period were selected into control group.Interleukin-6(IL-6), tumor necrosis factor α(TNF-α) and HMGB1 were estimated at the time of admission.Result...