Clinical efficacy of laparoscopic cholecystectomy plus cholangioscopy for the treatment of cholecystolithiasis combined with choledocholithiasis

Figure 3 Serum inflammatory factors in two groups. A: Comparison of C-reactive protein levels; B: Comparison of tumor necrosis factor-α levels; C: Comparison of interleukin-6 levels. ^aP < 0.05 vs before treatment, ^bP < 0.01 vs before treatment; ^cP < 0.05 vs control group. CRP: C-reactive protein; TNF-α: Tumor necrosis factor-α; IL-6: Interleukin-6.