Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Mar 27, 2025; 17(3): 99597
Published online Mar 27, 2025. doi: 10.4240/wjgs.v17.i3.99597
Figure 2
Figure 2 Comparison of perioperative visual analog scale scores between the two groups. A: Preoperative visual analog scale (VAS) score; B: 12 hours postoperative VAS score; C: 18 hours postoperative VAS score; D: 24 hours postoperative VAS score. aP < 0.05 compared with control group. VAS: Visual analog scale.