Effect of laparoscopic cholecystectomy on systemic stress response / 中国普通外科杂志

ABSTRACT

Objective　To investigate the systemic stress responses of laparoscopic cholecystectomy(LC). Methods　Seventy patients with cholecystolithiasis were randomly divided into two groups LC and open cholecystectomy(OC). Peripheral blood samples were obtained during the preoperative day and 1, 3, 5, 7 day after operation. Serum cytokines levels (TNF-α, IL-1β and IL-6) and C-reactive protein(CRP) were measured. Results　Changes of TNF-α and IL-1β before or after surgery in both groups showed no significant difference(P>0.05). Serum concentrations of IL-6 and CRP after surgery in both groups were significantly higher than those before surgery(P<0.05); but there were no significant difference between the two groups(P>0.05). Conclusions　The systemic stress responses of LC have no significant difference comparing with OC.